GB1162987A - Expoxidation Process - Google Patents
Expoxidation ProcessInfo
- Publication number
- GB1162987A GB1162987A GB42585/66A GB4258566A GB1162987A GB 1162987 A GB1162987 A GB 1162987A GB 42585/66 A GB42585/66 A GB 42585/66A GB 4258566 A GB4258566 A GB 4258566A GB 1162987 A GB1162987 A GB 1162987A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethyl benzene
- alumina
- benzene
- oxidation step
- treated
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- GQNOPVSQPBUJKQ-UHFFFAOYSA-N 1-hydroperoxyethylbenzene Chemical compound OOC(C)C1=CC=CC=C1 GQNOPVSQPBUJKQ-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 150000002924 oxiranes Chemical class 0.000 abstract 2
- 241001292396 Cirrhitidae Species 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 239000003637 basic solution Substances 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49229965A | 1965-10-01 | 1965-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1162987A true GB1162987A (en) | 1969-09-04 |
Family
ID=23955742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42585/66A Expired GB1162987A (en) | 1965-10-01 | 1966-09-23 | Expoxidation Process |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3439001A (enExample) |
| BE (1) | BE687327A (enExample) |
| CH (1) | CH471777A (enExample) |
| DK (1) | DK123028B (enExample) |
| ES (1) | ES331818A1 (enExample) |
| GB (1) | GB1162987A (enExample) |
| IL (1) | IL26606A (enExample) |
| LU (1) | LU52033A1 (enExample) |
| NL (1) | NL6613464A (enExample) |
| NO (1) | NO125674B (enExample) |
| SE (1) | SE338561B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3243623B2 (ja) | 1992-05-08 | 2002-01-07 | アルコ ケミカル テクノロジー エルピー | プロピレンオキシドとスチレンモノマーの共製造法 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7606706A (nl) * | 1975-07-10 | 1977-01-12 | Halcon International Inc | Werkwijze voor de bereiding van hydroperoxyden. |
| US4262143A (en) * | 1979-02-16 | 1981-04-14 | Halcon International, Inc. | Preparation of hydroperoxides |
| US5171868A (en) * | 1992-04-15 | 1992-12-15 | Arco Chemical Technology, L.P. | Epoxidate treatment |
| US5276235A (en) * | 1993-02-19 | 1994-01-04 | Arco Chemical Technology, L.P. | Residual stream upgrading in a propylene oxide-styrene monomer process |
| JP3552306B2 (ja) * | 1994-11-04 | 2004-08-11 | 住友化学工業株式会社 | プロピレンオキシドとスチレンモノマーの製造法 |
| US5723637A (en) * | 1995-12-06 | 1998-03-03 | Sumitomo Chemical Company, Limited | Process for producing propylene oxide |
| US5883268A (en) * | 1997-10-23 | 1999-03-16 | Arco Chemical Technology, L.P. | Process stream purification |
| JP2003081888A (ja) * | 2001-09-13 | 2003-03-19 | Sumitomo Chem Co Ltd | クメンの製造方法 |
| JP2003081886A (ja) * | 2001-09-13 | 2003-03-19 | Sumitomo Chem Co Ltd | クメンの製造方法 |
| EP1656362B1 (en) * | 2003-08-19 | 2008-12-17 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of alkylene oxide |
| US8142661B2 (en) * | 2008-09-29 | 2012-03-27 | Lyondell Chemical Technology, L.P. | Residual stream upgrading in a propylene oxide-styrene monomer process |
| US8080678B2 (en) | 2010-04-01 | 2011-12-20 | Lyondell Chemical Technology, L.P. | Purification of propylene oxide |
| EP2703299B1 (en) | 2012-08-31 | 2016-03-30 | CareFusion Switzerland 317 Sarl | A storage and dosing station for storage and dispensing dosed quantities of solid drug portions |
| KR101810328B1 (ko) | 2016-08-22 | 2017-12-19 | 롯데케미칼 주식회사 | 프로필렌 직접산화 반응용 촉매, 이의 제조방법 및 이를 이용한 프로필렌 직접산화 반응에 의한 프로필렌 옥사이드 제조방법 |
| US10710004B2 (en) | 2017-02-03 | 2020-07-14 | Lyondell Chemical Technology, L.P. | Waste stream upgrading in a propylene oxide/styrene coproduction process |
| BR112019022788B1 (pt) | 2017-05-01 | 2022-12-06 | Lyondell Chemical Technology, L.P | Métodos de melhoria de corrente de subprodutos na coprodução com óxido de propileno/estireno |
| ES2868952T3 (es) | 2017-06-08 | 2021-10-22 | Lyondell Chemie Nederland B V | Método de tratamiento de aguas residuales |
| CN112608210B (zh) * | 2020-11-27 | 2022-05-10 | 信汇科技有限公司 | 一种烷烃氧化制备其过氧化物的选择性提高方法 |
| WO2023205307A1 (en) | 2022-04-21 | 2023-10-26 | Lyondell Chemical Technology, L.P. | Use of carbon dioxide to improve caustic washing of alkylene oxide / alkenyl benzene monomer streams |
| WO2025165853A1 (en) | 2024-01-30 | 2025-08-07 | Lyondell Chemical Technology, L.P. | Process for production of propylene oxide and styrene monomer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE657838A (enExample) * | 1964-01-07 | 1965-06-30 |
-
1965
- 1965-10-01 US US492299A patent/US3439001A/en not_active Expired - Lifetime
-
1966
- 1966-09-23 BE BE687327D patent/BE687327A/xx unknown
- 1966-09-23 NL NL6613464A patent/NL6613464A/xx unknown
- 1966-09-23 GB GB42585/66A patent/GB1162987A/en not_active Expired
- 1966-09-26 LU LU52033D patent/LU52033A1/xx unknown
- 1966-09-29 CH CH1405866A patent/CH471777A/fr not_active IP Right Cessation
- 1966-09-29 NO NO164945A patent/NO125674B/no unknown
- 1966-09-30 ES ES0331818A patent/ES331818A1/es not_active Expired
- 1966-09-30 IL IL26606A patent/IL26606A/xx unknown
- 1966-09-30 DK DK506866AA patent/DK123028B/da unknown
- 1966-10-03 SE SE13275/66A patent/SE338561B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3243623B2 (ja) | 1992-05-08 | 2002-01-07 | アルコ ケミカル テクノロジー エルピー | プロピレンオキシドとスチレンモノマーの共製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3439001A (en) | 1969-04-15 |
| BE687327A (enExample) | 1967-03-23 |
| LU52033A1 (enExample) | 1968-03-29 |
| NO125674B (enExample) | 1972-10-16 |
| DK123028B (da) | 1972-05-08 |
| DE1568790B2 (de) | 1975-09-04 |
| CH471777A (fr) | 1969-04-30 |
| ES331818A1 (es) | 1967-07-01 |
| NL6613464A (enExample) | 1967-04-03 |
| SE338561B (enExample) | 1971-09-13 |
| IL26606A (en) | 1970-08-19 |
| DE1568790A1 (de) | 1970-04-02 |
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|---|---|---|
| GB1162987A (en) | Expoxidation Process | |
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| KR900700473A (ko) | 올레핀의 선택적 에폭시화 방법 | |
| SE7601146L (sv) | Forfarande for epoxidation av alkener | |
| ES408055A1 (es) | Procedimiento para la epoxidacion de compuestos olefinicos. | |
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| GB1370960A (enExample) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE | Patent expired |