CN104650006B - 一种烯烃环氧化的方法 - Google Patents
一种烯烃环氧化的方法 Download PDFInfo
- Publication number
- CN104650006B CN104650006B CN201310578336.1A CN201310578336A CN104650006B CN 104650006 B CN104650006 B CN 104650006B CN 201310578336 A CN201310578336 A CN 201310578336A CN 104650006 B CN104650006 B CN 104650006B
- Authority
- CN
- China
- Prior art keywords
- nitrous oxide
- alkene
- contact
- method described
- carrier gas
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
| 实施例编号 | 一氧化二氮的转化率/% | 烯烃的转化率/% | 环氧化物的选择性/% |
| 实施例1 | 85 | 55 | 72 |
| 实施例2 | 92 | 24 | 85 |
| 实施例3 | 70 | 15 | 88 |
| 实施例4 | 65 | 14 | 84 |
| 实施例5 | 83 | 18 | 76 |
| 实施例6 | 60 | 11 | 71 |
| 实施例7 | 58 | 23 | 35 |
Claims (19)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578336.1A CN104650006B (zh) | 2013-11-18 | 2013-11-18 | 一种烯烃环氧化的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578336.1A CN104650006B (zh) | 2013-11-18 | 2013-11-18 | 一种烯烃环氧化的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104650006A CN104650006A (zh) | 2015-05-27 |
| CN104650006B true CN104650006B (zh) | 2017-10-17 |
Family
ID=53241708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578336.1A Active CN104650006B (zh) | 2013-11-18 | 2013-11-18 | 一种烯烃环氧化的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104650006B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252272B (zh) * | 2019-06-17 | 2022-04-22 | 万华化学集团股份有限公司 | 一种连续大规模制备烯烃环氧化催化剂的方法及装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296479A (zh) * | 1998-11-26 | 2001-05-23 | 克雷维斯技术及创新股份有限公司 | 通过气相氧化生产环氧化物的方法 |
| CN102905782A (zh) * | 2010-03-17 | 2013-01-30 | 陶氏技术投资有限责任公司 | 乙烯部分氧化生产环氧乙烷的固定床催化反应器 |
-
2013
- 2013-11-18 CN CN201310578336.1A patent/CN104650006B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296479A (zh) * | 1998-11-26 | 2001-05-23 | 克雷维斯技术及创新股份有限公司 | 通过气相氧化生产环氧化物的方法 |
| CN102905782A (zh) * | 2010-03-17 | 2013-01-30 | 陶氏技术投资有限责任公司 | 乙烯部分氧化生产环氧乙烷的固定床催化反应器 |
Non-Patent Citations (1)
| Title |
|---|
| Fe掺杂SBA—15的合成、表征及催化苯制苯酚的研究;裴金凤等;《科学技术与工程》;20120331;第12卷(第9期);2082-2085 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104650006A (zh) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2027868C (en) | Alkylene oxide catalysts containing high silver content | |
| JP5577319B2 (ja) | 硫黄化合物の形態の硫黄で被毒したルテニウム含有またはルテニウム化合物含有触媒を再生する方法 | |
| CN107961814B (zh) | 丙烯环氧化制备环氧丙烷用催化剂的还原方法及催化剂和应用 | |
| CN103357415A (zh) | 一种催化燃烧含氯有机废气的催化剂 | |
| CN106111173B (zh) | 一种制备丙酮酸酯的方法 | |
| JP2997039B2 (ja) | スチレン、スチレン類似体及びスチレン誘導体の分子状酸素による対応する酸化物への選択的モノエポキシ化 | |
| CN104190433A (zh) | 一种用于挥发性有机废气处理的催化臭氧氧化催化剂及其制备方法和应用 | |
| Lu et al. | Clean synthesis of furfural oxime through liquid-phase ammoximation of furfural over titanosilicate catalysts | |
| CN107847859A (zh) | 从包含烃和氧气的气体混合物中去除氧气的方法 | |
| CN104326865B (zh) | 一种催化乙炔二氯乙烷制备氯乙烯的方法 | |
| CN105152922A (zh) | 一种以光照为条件噻吨酮催化合成苯甲酸的方法 | |
| CN105061185A (zh) | 一种以光照为条件蒽醌催化合成苯甲酸的方法 | |
| CN105152905A (zh) | 一种以光照为条件硫杂蒽催化合成苯甲酸的方法 | |
| CN104650006B (zh) | 一种烯烃环氧化的方法 | |
| CN103204830B (zh) | 一种催化氧化苯乙烯的方法 | |
| CN104741117A (zh) | 氯代芳烃液相催化加氢制备苯和环己烷的方法及催化剂 | |
| CN114436999B (zh) | 一种制备环氧丙烷的方法 | |
| CN109126798A (zh) | 用于氯乙烯低温催化氧化的负载型钴-基催化剂及其制备方法和应用 | |
| JP5483723B2 (ja) | 亜酸化窒素分解触媒およびこれを用いた亜酸化窒素を含むガスの浄化方法 | |
| CN111330588A (zh) | 一种高活性丙烯气相环氧化催化剂及其制备方法 | |
| CN104447204A (zh) | 一种制备二醇的方法 | |
| CN104209144A (zh) | 一种催化体系及其制备方法以及乙烯基乙炔的制备方法 | |
| CN106967010B (zh) | 一种氯丙烯氧化方法 | |
| CN104650015B (zh) | 一种利用高效催化氧化糠醛和脂肪醇制备呋喃基醛的方法 | |
| CN112055708A (zh) | 用浓缩的环氧乙烷溶液进行的环氧化方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: Room 209, 111 Yingpanling Road, Yueyang Economic and Technological Development Zone, Hunan 414000 Patentee after: Yueyang Changde Environmental Technology Co.,Ltd. Address before: 414007 caprolactam plant branch, Wang Ling Road, Baling Petrochemical Company, Yueyang Tower District, Yueyang, Hunan Patentee before: YUEYANG CHANGDE CHEMICAL INDUSTRY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 414000 room 217, No. 111, yingpanling Road, Yueyang Economic and Technological Development Zone, Yueyang City, Hunan Province Patentee after: Changde Xincai Technology Co.,Ltd. Address before: Room 209, 111 Yingpanling Road, Yueyang Economic and Technological Development Zone, Hunan 414000 Patentee before: Yueyang Changde Environmental Technology Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150527 Assignee: Guangxi Changde New Materials Co., Ltd. Assignor: Changde Xincai Technology Co.,Ltd. Contract record no.: X2025980039675 Denomination of invention: A method for the epoxidation of olefins Granted publication date: 20171017 License type: Common License Record date: 20251203 |