CN105622351A - 制备苯二酚的方法 - Google Patents
制备苯二酚的方法 Download PDFInfo
- Publication number
- CN105622351A CN105622351A CN201610196542.XA CN201610196542A CN105622351A CN 105622351 A CN105622351 A CN 105622351A CN 201610196542 A CN201610196542 A CN 201610196542A CN 105622351 A CN105622351 A CN 105622351A
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- CN
- China
- Prior art keywords
- dihydroxy
- porous
- film
- phenol
- benzene
- 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.)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610196542.XA CN105622351B (zh) | 2016-03-31 | 2016-03-31 | 制备苯二酚的方法 |
Applications Claiming Priority (1)
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CN201610196542.XA CN105622351B (zh) | 2016-03-31 | 2016-03-31 | 制备苯二酚的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105622351A true CN105622351A (zh) | 2016-06-01 |
CN105622351B CN105622351B (zh) | 2018-01-02 |
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CN201610196542.XA Active CN105622351B (zh) | 2016-03-31 | 2016-03-31 | 制备苯二酚的方法 |
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CN (1) | CN105622351B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111875480A (zh) * | 2020-07-30 | 2020-11-03 | 上海应用技术大学 | 一种苯二酚的连续制备方法 |
CN114192153A (zh) * | 2021-12-14 | 2022-03-18 | 江苏三吉利化工股份有限公司 | 苯二酚合成用催化剂及应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000056689A1 (de) * | 1999-03-20 | 2000-09-28 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Verfahren zur herstellung einer, mindestens eine hydroxylgruppe enthaltenden, aromatischen verbindung durch katalytische oxidation mit zumindest einer peroxidischen verbindung als oxidationsmittel an einem katalysator |
CN102942435A (zh) * | 2012-11-06 | 2013-02-27 | 浙江大学 | 一种使用移动床技术将甲醇转化为丙烯的反应工艺 |
CN103394353A (zh) * | 2013-08-13 | 2013-11-20 | 唐山师范学院 | 苯酚羟化制苯二酚的催化剂及其制备方法 |
-
2016
- 2016-03-31 CN CN201610196542.XA patent/CN105622351B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000056689A1 (de) * | 1999-03-20 | 2000-09-28 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Verfahren zur herstellung einer, mindestens eine hydroxylgruppe enthaltenden, aromatischen verbindung durch katalytische oxidation mit zumindest einer peroxidischen verbindung als oxidationsmittel an einem katalysator |
CN102942435A (zh) * | 2012-11-06 | 2013-02-27 | 浙江大学 | 一种使用移动床技术将甲醇转化为丙烯的反应工艺 |
CN103394353A (zh) * | 2013-08-13 | 2013-11-20 | 唐山师范学院 | 苯酚羟化制苯二酚的催化剂及其制备方法 |
Non-Patent Citations (2)
Title |
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CHEN RIZHI等: "Enhanced phenol hydroxylation with oxygen using a ceramic membrane distributor", 《CHINESE JOURNAL OF CATALYSIS》 * |
于天: "高选择性苯酚羟基化催化剂的研究", 《长春工业大学硕士学位论文》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111875480A (zh) * | 2020-07-30 | 2020-11-03 | 上海应用技术大学 | 一种苯二酚的连续制备方法 |
CN111875480B (zh) * | 2020-07-30 | 2022-10-14 | 上海应用技术大学 | 一种苯二酚的连续制备方法 |
CN114192153A (zh) * | 2021-12-14 | 2022-03-18 | 江苏三吉利化工股份有限公司 | 苯二酚合成用催化剂及应用 |
Also Published As
Publication number | Publication date |
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CN105622351B (zh) | 2018-01-02 |
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CB03 | Change of inventor or designer information |
Inventor after: Shu Shili Inventor after: Shen Yulong Inventor after: Wang Lihong Inventor after: He Qin Inventor after: Zou Yang Inventor before: Shu Shili Inventor before: Shen Yulong Inventor before: Wang Lihong Inventor before: He Qin |
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TR01 | Transfer of patent right |
Effective date of registration: 20190115 Address after: 210019 2nd floor, No. 18, East Street, Jialing River, Jianye District, Nanjing City, Jiangsu Province Patentee after: Nanjing comfort Scientific Instrument Co., Ltd. Address before: 063000 No. 156 North Road, North Road, Tangshan City Road, Hebei Patentee before: Tangshan Normal University |
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