RU2002120525A - Способ выделения алкиленоксидов из реакционной смеси, полученной каталитическим частичным окислением алкенов в присутствии кослорода и, по крайней мере, одного восстановителя - Google Patents
Способ выделения алкиленоксидов из реакционной смеси, полученной каталитическим частичным окислением алкенов в присутствии кослорода и, по крайней мере, одного восстановителяInfo
- Publication number
- RU2002120525A RU2002120525A RU2002120525/04A RU2002120525A RU2002120525A RU 2002120525 A RU2002120525 A RU 2002120525A RU 2002120525/04 A RU2002120525/04 A RU 2002120525/04A RU 2002120525 A RU2002120525 A RU 2002120525A RU 2002120525 A RU2002120525 A RU 2002120525A
- Authority
- RU
- Russia
- Prior art keywords
- reaction mixture
- desorption
- alkenes
- oxygen
- separation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 8
- 239000011541 reaction mixture Substances 0.000 title claims 3
- 150000001336 alkenes Chemical class 0.000 title claims 2
- 125000002947 alkylene group Chemical group 0.000 title claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims 2
- 230000003197 catalytic effect Effects 0.000 title claims 2
- 239000003638 chemical reducing agent Substances 0.000 title claims 2
- 230000003647 oxidation Effects 0.000 title claims 2
- 238000007254 oxidation reaction Methods 0.000 title claims 2
- 229910052760 oxygen Inorganic materials 0.000 title claims 2
- 239000001301 oxygen Substances 0.000 title claims 2
- 238000000926 separation method Methods 0.000 title claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 4
- 238000003795 desorption Methods 0.000 claims 4
- 229930195733 hydrocarbon Natural products 0.000 claims 4
- 150000002430 hydrocarbons Chemical class 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000002250 absorbent Substances 0.000 claims 2
- 230000002745 absorbent Effects 0.000 claims 2
- 239000003463 adsorbent Substances 0.000 claims 2
- 238000001179 sorption measurement Methods 0.000 claims 2
- 239000010457 zeolite Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- -1 organofluorine compounds Chemical class 0.000 claims 1
- 239000012495 reaction gas Substances 0.000 claims 1
- 238000006884 silylation reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- 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
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- 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
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10137784.3 | 2001-08-02 | ||
| DE10137784A DE10137784A1 (de) | 2001-08-02 | 2001-08-02 | Verfahren zur Herstellung von Alkenoxiden aus Alkenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2002120525A true RU2002120525A (ru) | 2004-02-20 |
Family
ID=7694057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002120525/04A RU2002120525A (ru) | 2001-08-02 | 2002-08-01 | Способ выделения алкиленоксидов из реакционной смеси, полученной каталитическим частичным окислением алкенов в присутствии кослорода и, по крайней мере, одного восстановителя |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20030045734A1 (enExample) |
| EP (1) | EP1281706A1 (enExample) |
| JP (1) | JP2003176280A (enExample) |
| KR (1) | KR20030013300A (enExample) |
| CN (1) | CN1405160A (enExample) |
| BR (1) | BR0202972A (enExample) |
| CA (1) | CA2396530A1 (enExample) |
| DE (1) | DE10137784A1 (enExample) |
| HK (1) | HK1052700A1 (enExample) |
| HU (1) | HUP0202560A2 (enExample) |
| MX (1) | MXPA02007459A (enExample) |
| PL (1) | PL355268A1 (enExample) |
| RU (1) | RU2002120525A (enExample) |
| SG (1) | SG105552A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10137826A1 (de) * | 2001-08-02 | 2003-02-13 | Bayer Ag | Verfahren zur Herstellung und Isolierung von Alkenoxiden aus Alkenen |
| NL1020603C2 (nl) * | 2002-05-15 | 2003-11-18 | Tno | Werkwijze voor het drogen van een product met behulp van een regeneratief adsorbens. |
| JP4824569B2 (ja) | 2003-10-16 | 2011-11-30 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | アルキレンオキサイド製造用の増強された安定性、効率及び／又は活性を有する触媒 |
| US6884898B1 (en) * | 2003-12-08 | 2005-04-26 | Arco Chemical Technology, L.P. | Propylene oxide process |
| US7238817B1 (en) * | 2006-02-22 | 2007-07-03 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
| EP2532411A1 (de) | 2011-06-10 | 2012-12-12 | Süd-Chemie AG | Druckwechseladsorptionsverfahren |
| CN110201487B (zh) * | 2019-06-24 | 2021-06-25 | 浙江天采云集科技股份有限公司 | 一种乙烯法制环氧乙烷中高纯度高收率甲烷致稳气净化与再利用方法 |
| CN114082383B (zh) * | 2021-12-27 | 2023-08-08 | 红宝丽集团泰兴化学有限公司 | 环氧化反应稳定性的提升方法及提升装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2172025A (en) * | 1939-09-05 | Manufacture ofethylene oxide | ||
| US4692535A (en) * | 1986-12-22 | 1987-09-08 | Atlantic Richfield Company | Purification of propylene oxide |
| EP0557116B1 (en) * | 1992-02-20 | 1996-12-18 | Arco Chemical Technology, Inc. | Lower alkylene oxide purification |
| ZA935853B (en) * | 1992-08-21 | 1994-06-10 | Boc Group Inc | Process for producing hydrocarbon partial oxidation products |
| JP4646409B2 (ja) * | 1999-04-08 | 2011-03-09 | ダウ グローバル テクノロジーズ インコーポレイティド | 酸化された金触媒を使用してオレフィンをオレフィンオキシドにハイドロ酸化するための方法 |
| DE10137826A1 (de) * | 2001-08-02 | 2003-02-13 | Bayer Ag | Verfahren zur Herstellung und Isolierung von Alkenoxiden aus Alkenen |
| DE10137783A1 (de) * | 2001-08-02 | 2003-02-13 | Bayer Ag | Verfahren zur Herstellung von Epoxiden aus Alkenen |
| DE10139531A1 (de) * | 2001-08-10 | 2003-02-20 | Bayer Ag | Verfahren zur Epoxidierung von Kohlenwasserstoffen |
-
2001
- 2001-08-02 DE DE10137784A patent/DE10137784A1/de not_active Withdrawn
-
2002
- 2002-07-12 SG SG200204324A patent/SG105552A1/en unknown
- 2002-07-23 EP EP02016266A patent/EP1281706A1/de not_active Withdrawn
- 2002-07-30 CN CN02127366A patent/CN1405160A/zh active Pending
- 2002-07-30 BR BR0202972-3A patent/BR0202972A/pt not_active Application Discontinuation
- 2002-07-30 CA CA002396530A patent/CA2396530A1/en not_active Abandoned
- 2002-07-31 US US10/210,693 patent/US20030045734A1/en not_active Abandoned
- 2002-07-31 PL PL02355268A patent/PL355268A1/xx not_active Application Discontinuation
- 2002-07-31 JP JP2002223271A patent/JP2003176280A/ja active Pending
- 2002-08-01 KR KR1020020045551A patent/KR20030013300A/ko not_active Withdrawn
- 2002-08-01 MX MXPA02007459A patent/MXPA02007459A/es not_active Application Discontinuation
- 2002-08-01 RU RU2002120525/04A patent/RU2002120525A/ru not_active Application Discontinuation
- 2002-08-02 HU HU0202560A patent/HUP0202560A2/hu unknown
-
2003
- 2003-07-09 HK HK03104955.2A patent/HK1052700A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE10137784A1 (de) | 2003-02-13 |
| PL355268A1 (en) | 2003-02-10 |
| HK1052700A1 (zh) | 2003-09-26 |
| MXPA02007459A (es) | 2005-06-20 |
| CA2396530A1 (en) | 2003-02-02 |
| HUP0202560A2 (hu) | 2004-01-28 |
| JP2003176280A (ja) | 2003-06-24 |
| BR0202972A (pt) | 2003-05-27 |
| HU0202560D0 (enExample) | 2002-10-28 |
| CN1405160A (zh) | 2003-03-26 |
| EP1281706A1 (de) | 2003-02-05 |
| US20030045734A1 (en) | 2003-03-06 |
| KR20030013300A (ko) | 2003-02-14 |
| SG105552A1 (en) | 2004-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20050929 |