{"id":134084,"date":"2024-05-18T23:21:07","date_gmt":"2024-05-18T21:21:07","guid":{"rendered":"https:\/\/igr.erstellen.de\/publications\/"},"modified":"2026-02-26T12:10:37","modified_gmt":"2026-02-26T11:10:37","slug":"publications","status":"publish","type":"page","link":"https:\/\/igrgmbh.de\/en\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;190268&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_single_image media=&#8221;135316&#8243; media_width_percent=&#8221;100&#8243; media_ratio=&#8221;two-one&#8221; alignment=&#8221;center&#8221; uncode_shortcode_id=&#8221;107643&#8243;][vc_custom_heading uncode_shortcode_id=&#8221;112455&#8243;]Publications of the IGR[\/vc_custom_heading][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;981648&#8243;]Below you will find some of the IGR&#8217;s (specialised) publications. We are happy to make them available for you to download here. If the articles are publicly accessible, we have linked to the corresponding external site &#8211; please note the data protection regulations and the disclaimer.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;544954&#8243;]Titled \u2018Seeds and blister content analyses\u2019, you can access an IGR article online on the following pages.[\/vc_column_text][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;140855&#8243; title=&#8221;Seeds and blister content analyses &#8211; published on auf www.glasglobal.com 22.01.2026 (EN)&#8221; link=&#8221;url:https%3A%2F%2Fde.glassglobal.com%2Fnews%2Fseeds-and-blister-content-analyses-34633.html&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;502834&#8243; title=&#8221;Seeds and blister content analyses &#8211; published on www.glassonline.com 23.01.2026 (EN)&#8221; link=&#8221;url:https%3A%2F%2Fwww.glassonline.com%2Figr-seeds-and-blister-content-analyses%2F%3Futm_source%3Dmailpoet%26utm_medium%3Demail%26utm_source_platform%3Dmailpoet%26utm_campaign%3Dglassonline-daily-news-1761&#8243;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;603333&#8243; title=&#8221;Seeds and blister content analyses &#8211; published on www.glas-international.com 26.01.2026 (EN)&#8221; link=&#8221;url:https%3A%2F%2Fwww.glass-international.com%2Ffeatures%2Fanalysing-glass-production-defects&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;2&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;106847&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;112112&#8243;]An article by Dirk Diederich entitled <strong>\u2018Analytics and quality assurance for glass production and glass finishing\u2019<\/strong> appeared in the annual magazine Werkstofftechnik 2024, published by the Institute for Scientific Publications IWV. Physical and chemical analyses accompany the entire glass production process. Many errors can occur during the process, which can be explained by glass analyses from the IGR. <a title=\"Annual magazine Materials Technology 2024\" href=\"https:\/\/online.fliphtml5.com\/azcn\/sczo\/#p=52\">Please follow the link to the online version of the article.<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;190268&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;173337&#8243;]In the specialist journal Nachrichten aus der Chemie, issue 70, May 2022, an article entitled <strong>&#8220;Glasanalytik: Das Bunte durchblicken&#8221;<\/strong> an article by Dirk Diederich and Dr Hubert Drexler was published that uses blue and brown glasses to show <strong>how software can calculate spectra<\/strong>. The results are almost as accurate as wet chemical analyses.<\/p>\n<p><a title=\"Nachrichten aus der Chemie, 70, Mai 2022\" href=\"https:\/\/gdch.app\/article\/glasanalytik-das-bunte-durchblicken-4123974\">Please follow the link to the online version of the article.<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;2&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;503742&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;167452&#8243;]A new regional entrepreneurial alliance for innovation (RUBIN) is planned under the leadership of the IGR:<br \/>\n<strong>A &#8220;Glass Valley&#8221; for the Weser-Leine-Harz region<\/strong><br \/>\nAs the economic efficiency of glass production is strongly determined by energy and raw material costs<br \/>\n, alliance partners under the leadership of IGR G\u00f6ttingen want to make decisive contributions to growth, sustainability and digitalisation in the<br \/>\nglass industry in the Weser-Leine-Harz region as a &#8220;Glass Valley&#8221;<br \/>\n.<br \/>\nRead the first press release here.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;857284&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;124021&#8243; title=&#8221;IGR Press Release &#8211; Project RUBIN: Glass-Valley Weser-Leine-Harz&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FIGR-Presseinformation_RUBIN_Glass-Valley.pdf|title:IGR%20Press%20Release%20-%20Project%20RUBIN%3A%20Glass-Valley%20Weser-Leine-Harz|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;962789&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;168832&#8243; title=&#8221;TYPE II glass for the pharmaceutical industry &#8211; delamination according to USP 1660 (DE)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FIGR-Publikation_Delamination_USP_1660.pdf|title:TYPE%20II%20glass%20for%20the%20pharmaceutical%20industry%20-%20delamination%20according%20to%20USP%201660%20%28DE%29|target:_blank|&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;565864&#8243; title=&#8221;Type II-glass for pharmaceutical industry &#8211; Delamination according to USP 1660 (EN)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FIGR-Publikation_Delamination_USP_1660_EN.pdf|title:Type%20II-glass%20for%20pharmaceutical%20industry%20-%20Delamination%20according%20to%20USP%201660%20%28EN%29|target:_blank|&#8221;][\/vc_icon][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;690654&#8243;]<em>An English publication of our technical article <strong>\u2018Alternativen f\u00fcr die Pharmaindustrie: Delamination von Typ- II Glass gem\u00e4\u00df USP 1660<\/strong>\u2019 can be found in the trade magazine \u2018Glass International\u2019 February 2022 &#8211; please click here \/ <a title=\"Specialist article Glass International\" href=\"https:\/\/issuu.com\/quartzbusinessmedia\/docs\/glass_international_february_2022\/s\/14865258\" target=\"_blank\" rel=\"noopener noreferrer\">please follow this link<\/a>.<\/em><\/p>\n<p>Another publication of our technical article \u2018<strong>Alternativen f\u00fcr die Pharmaindustrie: Delamination von Typ II-Glas gem\u00e4\u00df USP 1660\u2019 <\/strong>can be found in the online laboratory magazine Analytik NEWS from 20 January 2022 &#8211; <a title=\"Specialist article Analytik News\" href=\"https:\/\/analytik.news\/fachartikel\/2022\/2.html\"> please follow this link<\/a>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;857284&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;114970&#8243;]On the subject of <strong>\u2018Untersuchung des Recyclingpotenzials von Farbstoffsolarzellen auf Glasbasis &#8211; Schmelzexperiment\u2019<\/strong>, a technical article by an international team of authors with the collaboration of the IGR, Dirk Diederich, was published in English<strong> \u2018Investigating the Recycling Potential of Glass Based Dye-Sensitized Solar Cells-Melting Experiment\u2019<\/strong> in the MDPI Journal Materials 2021, volume 14, issue 21, 6622 &#8211; <a title=\"MDPI Journal Materials 2021\" href=\"https:\/\/www.mdpi.com\/1996-1944\/14\/21\/6622\" target=\"_blank\" rel=\"noopener noreferrer\">please follow this link <\/a>. You can view the certificate issued for this publication<a title=\"Certificate\" href=\"https:\/\/igrgmbh.de\/wp-content\/uploads\/Publication_Certificate_MDPI_materials-14-06622.pdf\"> here<\/a>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;130658&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;458354&#8243;]A specialist article on the subject of flat glass recycling entitled <strong>&#8220;Mit alten Gl\u00e4sern l\u00e4sst sich auch noch Geld verdienen&#8221;<\/strong> published in the magazine GLASWELT, issue 08.2021, from page 110 &#8211; please <a title=\"Flachglas Recycling Gentner Verlag\" href=\"http:\/\/service.gentnerverlag.de\/download\/pdf\/gw\/FG-RC.pdf\">click here<\/a>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;857284&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;107504&#8243; title=&#8221;Quality assurance for the use of recycled cullet&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FEU_Recycling_10_2021_QS_fuer_Recyclingscherben_komp.pdf|title:Quality%20assurance%20for%20the%20use%20of%20recycled%20cullet|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;145740&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;165273&#8243;]Below is a publication by Mr Harald Scheel, Omya GmbH, on the use of calcium carbonate in glass production, published in the trade journal Glass International, July\/August 2021 issue, which was produced with the support of the IGR.[\/vc_column_text][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;964619&#8243; title=&#8221;Understanding the use of calcium carbonate in glass manufactoring (EN)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FOmya_raw_materials_2021_08.pdf|title:Understanding%20the%20use%20of%20calcium%20carbonate%20in%20glass%20manufactoring%20%28EN%29|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;170093&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;322927&#8243; title=&#8221;Schlieren stresses and homogeneity analysis &#8211; reproducible calculation instead of visual assessment (EN)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FIGR-Publikation_Homogenitaet_DE_v1.pdf|title:Schlieren%20stresses%20and%20homogeneity%20analysis%20-%20reproducible%20calculation%20instead%20of%20visual%20assessment|target:_blank|&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;967686&#8243; title=&#8221;Cord stress and analysis of homogeneity &#8211; reproducible calculation instead of visual assessment (EN)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FIGR-Publikation_Homogeneity_EN_v1.pdf|title:Cord%20stress%20and%20analysis%20of%20homogeneity%20-%20reproducible%20calculation%20instead%20of%20visual%20assessment%20%28EN%29|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;163808&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;186333&#8243; title=&#8221;Mini-Datenlogger ermitteln Belastungswerte in Abf\u00fcllanlagen &#8211; und das auf der gesamten Abf\u00fclllinie inklusive Bef\u00fcllung (DE)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FPressemeldung_IGR_Datenlogger_Stand_20200114.pdf|title:Mini-Datenlogger%20ermitteln%20Belastungswerte%20in%20Abf%C3%BCllanlagen%20-%20und%20das%20auf%20der%20gesamten%20Abf%C3%BClllinie%20inklusive%20Bef%C3%BCllung%20%28DE%29|target:_blank|&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;183916&#8243; title=&#8221;Mini data loggers determine load values in filling plants &#8211; in the original container (even in contact with the filling material) through the entire production line (EN)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FPress-Release-IGR_Data-logger_20200116.pdf|title:Mini%20data%20loggers%20determine%20load%20values%20in%20filling%20plants%20-%20in%20the%20original%20container%20%28even%20in%20contact%20with%20the%20filling%20material%29%20through%20the%20entire%20production%20line%20%28EN%29|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;183504&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;164442&#8243; title=&#8221;Method concept for the detection of contaminants in food from production or packaging &#8211; dggjournal-2019-03 (DE)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FMethodenkonzept-Nachweis-Verunreinigungen-dggjournal-2019-03.pdf|title:Method%20concept%20for%20the%20detection%20of%20contaminants%20in%20food%20from%20production%20or%20packaging|target:_blank&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;106015&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;123504&#8243; title=&#8221;&#8220;Ein Haar in der Suppe?&#8220; &#8211; the IGR on food contamination (LABO 01\/2019)&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FLABO_01-2019.pdf|title:%60%60Ein%20Haar%20in%20der%20Suppe%3F%60%60%20-%20the%20IGR%20on%20food%20contamination%20%28LABO%2001%2F2019%29|target:_blank|&#8221;]- Now also available online on the LABO website, please click <a title=\"LABO 01-2019 online\" href=\"https:\/\/www.labo.de\/rueckstandsanalytik-analytik\/methodenkonzept-zum-nachweis-von-verunreinigungen-in-nahrungsmitteln.htm\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>.[\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;811341&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;180152&#8243;]Due to an article in a trade journal, the topic of <strong>\u2018Chromium (VI) in green glass\u2019<\/strong> has become topical again. We would like to refer you to our article on the subject of chromium, where we have summarised some information and the current situation, <a title=\"Chromium\" href=\"https:\/\/igrgmbh.de\/wp-content\/uploads\/Chromium-in-the-glass_EN.pdf\" target=\"_blank\" rel=\"noopener\">please follow this link<\/a>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;329913&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_column_text text_lead=&#8221;yes&#8221; uncode_shortcode_id=&#8221;194546&#8243;]An article of the IGR <strong>regarding QA in recycled cullet <\/strong>&#8211; part of &#8220;Glass International issue May 2017&#8221;, starting at page 40. &#8211;<a title=\"External Link\" href=\"https:\/\/issuu.com\/quartzmetals\/docs\/glass_international_may_2017\/40\" target=\"_blank\" rel=\"noopener noreferrer\"> please follow this link <\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;183504&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;581343&#8243; title=&#8221;Classification of artificial mineral wool &#8211; the CI value is not sufficient for this&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FEinstufung-von-kuenstlichen-Mineralwollen.pdf|title:Classification%20of%20artificial%20mineral%20wool%20-%20the%20CI%20value%20is%20not%20sufficient%20for%20this|target:_blank|&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;141668&#8243; title=&#8221;&#8230;related publication in dgg-journal 02\/2017&#8243; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2Fdggjournal-2017-02-IGR-Mineralfasern.pdf|title:&#8230;related%20publication%20in%20dgg-journal%2002%2F2017|target:_blank&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;106015&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;128763&#8243; title=&#8221;Expansion of our analysis portfolio to include REM-EDX &#8211; Publication in &#8220;dgg journal&#8220;&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FDGGjournal-Artikel-IGR.pdf|title:Expansion%20of%20our%20analysis%20portfolio%20to%20include%20REM-EDX%20-%20Publication%20in%20%60%60dgg%20journal%60%60|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;183504&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;111248&#8243; title=&#8221;Wet chemical Fe2+ analyses to assess the redox state&#8221; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2F130705_BERICHT_Fe2_-Redoxzustand.pdf|title:Wet%20chemical%20Fe2%2B%20analyses%20to%20assess%20the%20redox%20state|target:_blank|&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;208835&#8243; title=&#8221;&#8230;matching publication (Fe2+) in &#8220;NewsAnalytik&#8220; from 30.08.13&#8243; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2Figr1.pdf|title:&#8230;matching%20publication%20%28Fe2%2B%29%20in%20%60%60NewsAnalytik%60%60%20from%2030.08.13|target:_blank|&#8221;][\/vc_icon][vc_icon position=&#8221;left&#8221; icon=&#8221;fa fa-file-pdf-o&#8221; size=&#8221;fa-3x&#8221; text_size=&#8221;h5&#8243; linked_title=&#8221;yes&#8221; uncode_shortcode_id=&#8221;205018&#8243; title=&#8221;&#8230;and in &#8220;LABO&#8220; 10\/2013&#8243; link=&#8221;url:https%3A%2F%2Figrgmbh.de%2Fwp-content%2Fuploads%2FLABO_2013-10.pdf|title:&#8230;and%20in%20%60%60LABO%60%60%2010%2F2013|target:_blank|&#8221;][\/vc_icon][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; uncode_shortcode_id=&#8221;190268&#8243;][vc_column width=&#8221;1\/1&#8243;][vc_single_image media=&#8221;135316&#8243; media_width_percent=&#8221;100&#8243; media_ratio=&#8221;two-one&#8221; alignment=&#8221;center&#8221; uncode_shortcode_id=&#8221;107643&#8243;][vc_custom_heading uncode_shortcode_id=&#8221;112455&#8243;]Publications of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":132251,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-134084","page","type-page","status-publish","has-post-thumbnail","hentry","page_category-press"],"_links":{"self":[{"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/pages\/134084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/comments?post=134084"}],"version-history":[{"count":12,"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/pages\/134084\/revisions"}],"predecessor-version":[{"id":135879,"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/pages\/134084\/revisions\/135879"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/media\/132251"}],"wp:attachment":[{"href":"https:\/\/igrgmbh.de\/en\/wp-json\/wp\/v2\/media?parent=134084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}