CN102643164B - 连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法 - Google Patents
连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法 Download PDFInfo
- Publication number
- CN102643164B CN102643164B CN201110176082.1A CN201110176082A CN102643164B CN 102643164 B CN102643164 B CN 102643164B CN 201110176082 A CN201110176082 A CN 201110176082A CN 102643164 B CN102643164 B CN 102643164B
- Authority
- CN
- China
- Prior art keywords
- reactor
- product
- catalyst
- active ingredient
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110176082.1A CN102643164B (zh) | 2011-06-28 | 2011-06-28 | 连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110176082.1A CN102643164B (zh) | 2011-06-28 | 2011-06-28 | 连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102643164A CN102643164A (zh) | 2012-08-22 |
CN102643164B true CN102643164B (zh) | 2014-07-02 |
Family
ID=46656281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110176082.1A Active CN102643164B (zh) | 2011-06-28 | 2011-06-28 | 连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102643164B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020055831A1 (en) * | 2018-09-13 | 2020-03-19 | Shell Oil Company | Start-up process for the production of glycols |
WO2020055796A1 (en) * | 2018-09-13 | 2020-03-19 | Shell Oil Company | Shut-down process for the production of glycols |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102898278A (zh) * | 2012-10-22 | 2013-01-30 | 南京工业大学 | 一种秸秆水解糖液制备小分子多元醇的方法 |
CN104098439A (zh) * | 2013-04-11 | 2014-10-15 | 中国科学院大连化学物理研究所 | 一种生物质乙二醇的精制方法 |
CN104694671B (zh) * | 2013-12-10 | 2018-02-13 | 中国科学院大连化学物理研究所 | 一种木质纤维素生物质综合利用制备能源化学品的方法 |
WO2015198267A1 (en) * | 2014-06-27 | 2015-12-30 | Eni S.P.A. | Process for obtaining compounds useful for the production of biofuels starting from cellulose |
CN105622348B (zh) | 2014-11-28 | 2018-06-08 | 中国科学院大连化学物理研究所 | 一种沸点接近的多元醇混合物的分离方法 |
JP6494795B2 (ja) * | 2015-01-13 | 2019-04-03 | アバンティウム・ナレッジ・センター・ベー・フェー | 炭水化物源からエチレングルコールを製造する方法 |
CN107835847B (zh) * | 2015-05-06 | 2020-08-18 | 沙特基础工业全球技术有限公司 | 用于生产btx的方法 |
CN106278816B (zh) * | 2015-05-13 | 2019-05-28 | 中国科学院大连化学物理研究所 | 一种纤维素两步法制备乙醇和正丙醇的方法 |
CN106278822B (zh) * | 2015-05-13 | 2019-05-28 | 中国科学院大连化学物理研究所 | 一种纤维素两步法制备乙二醇和1,2-丙二醇的方法 |
US10450255B2 (en) * | 2015-09-29 | 2019-10-22 | Shell Oil Company | Process for the preparation of glycols |
CN106868305B (zh) * | 2015-12-12 | 2019-05-28 | 中国科学院大连化学物理研究所 | 一种复杂反应底物中回收钨基催化剂的方法 |
CN113491913B (zh) * | 2020-04-02 | 2023-01-20 | 中国科学院大连化学物理研究所 | 一种吸附灭活病毒的空气过滤组件 |
WO2023235690A1 (en) | 2022-05-31 | 2023-12-07 | Shell Usa, Inc. | Process for producing glycol from renewable feedstock |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101723802A (zh) * | 2008-10-24 | 2010-06-09 | 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 |
-
2011
- 2011-06-28 CN CN201110176082.1A patent/CN102643164B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101723802A (zh) * | 2008-10-24 | 2010-06-09 | 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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020055831A1 (en) * | 2018-09-13 | 2020-03-19 | Shell Oil Company | Start-up process for the production of glycols |
WO2020055796A1 (en) * | 2018-09-13 | 2020-03-19 | Shell Oil Company | Shut-down process for the production of glycols |
Also Published As
Publication number | Publication date |
---|---|
CN102643164A (zh) | 2012-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102643164B (zh) | 连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法 | |
CN102643165B (zh) | 连续加氢裂解糖转化生产乙二醇及1,2-丙二醇的方法 | |
CN103596911B (zh) | 用于连续生产多元醇的催化方法 | |
CN102675045B (zh) | 一种糖溶液制备乙二醇、1,2-丙二醇的方法 | |
AU2013361336B2 (en) | Methods and systems for promoting hydrogen gas distribution within cellulosic biomass solids during hydrothermal digestion | |
CN103012062B (zh) | 一种合成气间接生产乙醇的工艺及其应用 | |
CN104098439A (zh) | 一种生物质乙二醇的精制方法 | |
CN103420795B (zh) | 一种低沸点有机相中由碳水化合物生产二元醇的方法 | |
CN102731257B (zh) | 一种含糖化合物选择性制丙二醇的方法 | |
CN102731258A (zh) | 一种碳水化合物内循环催化转化制备低碳多元醇的方法 | |
JP2012001441A (ja) | エタノール製造方法、およびエタノール製造システム | |
CN203033918U (zh) | 一种由合成气间接生产乙醇的工艺系统 | |
CN102850157A (zh) | 一种由多功能催化剂一步法高效制备长链烷烃的新技术 | |
Xia et al. | Catalytic deoxygenation of xylitol to renewable chemicals: Advances on catalyst design and mechanistic studies | |
Wu et al. | Advances in catalytic valorization of cellulose into value-added chemicals and fuels over heterogeneous catalysts | |
CN115430368A (zh) | 一种羰基化浆态气液混合制备丁辛醇的系统及工艺 | |
Tian et al. | Advances in hydrogen production by aqueous phase reforming of biomass oxygenated derivatives | |
CN109896922A (zh) | 一种木质纤维素高效分离并实现全组分利用的方法 | |
CN103420787B (zh) | 近或超临界水条件下碳水化合物制小分子多元醇的方法 | |
CN104098440B (zh) | 一种催化转化芒草制备二元醇的方法 | |
CN101830774A (zh) | 一种由淀粉质原料制备c2-4二元醇和多元醇的方法 | |
CN101619026B (zh) | 一种连续生产n,n-二甲基环己胺的合成方法 | |
CN103420788A (zh) | 一种在两相溶剂中由碳水化合物生产小分子醇的方法 | |
CN106866373A (zh) | 一种乙二醇精馏精制的方法 | |
CN105198704A (zh) | 乙酸加氢低能耗生产乙醇的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200313 Address after: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Co-patentee after: Zheng Mingyuan Patentee after: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Co-patentee after: Wang Aiqin Co-patentee after: Pang Jifeng Co-patentee after: Jiang Yu Co-patentee after: Zhao Yu Co-patentee after: Tai Zhijun Co-patentee after: Wang Xiaodong Co-patentee after: Huang Yanqiang Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200325 Address after: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Co-patentee after: Dalian Zhenbei biomass development partnership (limited partnership) Patentee after: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Co-patentee before: Zheng Mingyuan Patentee before: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Co-patentee before: Wang Aiqin Co-patentee before: Pang Jifeng Co-patentee before: Jiang Yu Co-patentee before: Zhao Yu Co-patentee before: Tai Zhijun Co-patentee before: Wang Xiaodong Co-patentee before: Huang Yanqiang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: Building b930-931, No.96, Ruida Road, Zhengzhou hi tech Industrial Development Zone, Henan Province Patentee after: Zhongke baiyijin (Zhengzhou) New Energy Technology Co., Ltd Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Co-patentee before: Dalian Zhenbei biomass development partnership (limited partnership) Patentee before: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES |