CN102675045B - 一种糖溶液制备乙二醇、1,2-丙二醇的方法 - Google Patents
一种糖溶液制备乙二醇、1,2-丙二醇的方法 Download PDFInfo
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---|---|---|---|---|
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CN111054320B (zh) * | 2018-10-16 | 2022-10-11 | 中国石油化工股份有限公司 | 用于生物质制乙二醇的催化剂 |
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CN112619660B (zh) * | 2019-09-24 | 2022-10-11 | 中国石油化工股份有限公司 | 用于合成乙二醇的催化剂及其制备方法和应用 |
CN112569958B (zh) * | 2019-09-27 | 2022-09-06 | 中国石油化工股份有限公司 | 用于生物质原料制备乙二醇的催化剂组合物及其制备方法和应用 |
EP4107141B1 (en) * | 2020-02-17 | 2024-04-03 | Avantium Knowledge Centre B.V. | Process for preparing alkylene glycol mixture from a carbohydrate source with decreased selectivity for polyol side products |
CN113121307A (zh) * | 2021-03-10 | 2021-07-16 | 宁波水星环保科技有限公司 | 一种从糖制备的乙二醇 |
WO2023150656A1 (en) | 2022-02-04 | 2023-08-10 | Shell Usa, Inc. | Process for producing glycol from renewable feedstock |
WO2023235690A1 (en) | 2022-05-31 | 2023-12-07 | Shell Usa, Inc. | Process for producing glycol from renewable feedstock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052501A (zh) * | 1989-12-11 | 1991-06-26 | 中国石油化工总公司抚顺石油化工研究院 | 加氢精制催化剂及制法 |
US5210335A (en) * | 1988-05-28 | 1993-05-11 | Basf Aktiengesellschaft | Preparation of lower polyhydric alcohols |
CN101735014A (zh) * | 2008-11-26 | 2010-06-16 | 中国科学院大连化学物理研究所 | 一种多羟基化合物制乙二醇的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101723802B (zh) * | 2008-10-24 | 2013-06-19 | 中国科学院大连化学物理研究所 | 一种纤维素制乙二醇的方法 |
CN101830774A (zh) * | 2010-04-13 | 2010-09-15 | 郸城财鑫糖业有限责任公司 | 一种由淀粉质原料制备c2-4二元醇和多元醇的方法 |
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2011
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210335A (en) * | 1988-05-28 | 1993-05-11 | Basf Aktiengesellschaft | Preparation of lower polyhydric alcohols |
CN1052501A (zh) * | 1989-12-11 | 1991-06-26 | 中国石油化工总公司抚顺石油化工研究院 | 加氢精制催化剂及制法 |
CN101735014A (zh) * | 2008-11-26 | 2010-06-16 | 中国科学院大连化学物理研究所 | 一种多羟基化合物制乙二醇的方法 |
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