BR8806930A - Processo para fabricacao de eter de butila terciario de metila e sistema de reator para producao de eteres de alquila terciaria de metila - Google Patents
Processo para fabricacao de eter de butila terciario de metila e sistema de reator para producao de eteres de alquila terciaria de metilaInfo
- Publication number
- BR8806930A BR8806930A BR888806930A BR8806930A BR8806930A BR 8806930 A BR8806930 A BR 8806930A BR 888806930 A BR888806930 A BR 888806930A BR 8806930 A BR8806930 A BR 8806930A BR 8806930 A BR8806930 A BR 8806930A
- Authority
- BR
- Brazil
- Prior art keywords
- methyl
- thylothyl
- eter
- manufacture
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/138,745 US4820877A (en) | 1987-12-28 | 1987-12-28 | Etherification process improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8806930A true BR8806930A (pt) | 1989-08-29 |
Family
ID=22483440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR888806930A BR8806930A (pt) | 1987-12-28 | 1988-12-28 | Processo para fabricacao de eter de butila terciario de metila e sistema de reator para producao de eteres de alquila terciaria de metila |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4820877A (pt) |
| EP (1) | EP0323134A1 (pt) |
| JP (1) | JPH01246236A (pt) |
| AR (1) | AR244194A1 (pt) |
| AU (1) | AU621847B2 (pt) |
| BR (1) | BR8806930A (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH086104B2 (ja) * | 1969-09-24 | 1996-01-24 | インテヴェップ，エス．エイ． | エーテルリッチ添加剤の製造方法 |
| US4814519A (en) * | 1987-12-30 | 1989-03-21 | Mobil Oil Corporation | Production of ethers from olefins |
| US4906787A (en) * | 1987-12-30 | 1990-03-06 | Mobil Oil Corporation | Process for the production of ethers |
| US4962239A (en) * | 1988-10-06 | 1990-10-09 | Mobil Oil Corp. | Process for preparing ethers |
| AU624495B2 (en) * | 1989-03-20 | 1992-06-11 | Mobil Oil Corporation | Process for the production of tertiary alkyl ethers and tertiary alkyl alcohols |
| US5122236A (en) * | 1990-05-21 | 1992-06-16 | Smith Jr Lawrence A | Method for removal of dimethyl ether and methanol from c4 hydrocarbon streams |
| US5329051A (en) * | 1992-12-30 | 1994-07-12 | Phillips Petroleum Company | Ether recovery |
| CA2111018A1 (en) * | 1993-01-06 | 1994-07-07 | Jacob N. Rubin | Integrated mtbe process |
| US5530165A (en) * | 1994-10-13 | 1996-06-25 | Phillips Petroleum Company | Production of a high purity ether product |
| US5563301A (en) | 1994-11-28 | 1996-10-08 | Texaco Development Corp. | Sequential reaction of TBA and isobutylene with methanol |
| EP0802894B1 (en) * | 1995-01-13 | 1999-04-28 | Shell Internationale Researchmaatschappij B.V. | Process for preparing alkyl tertiary-alkyl ether |
| FI101220B1 (fi) * | 1995-12-22 | 1998-05-15 | Neste Oy | Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi |
| CN107266295A (zh) * | 2017-08-01 | 2017-10-20 | 山东滨庆新能源开发有限公司 | Mtbe提纯工艺 |
| CN113952904B (zh) * | 2021-09-29 | 2023-03-03 | 陕西延长石油（集团）有限责任公司 | 一种mtbe生产系统的改造及开车方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2010323B (en) * | 1977-12-16 | 1982-05-06 | Gulf Canada Ltd | Preparation of gasoline containing tertiaryamyl methyl ether |
| FR2449666A1 (fr) * | 1979-02-22 | 1980-09-19 | Inst Francais Du Petrole | Procede d'isolement du methyltertiobutylether a partir des produits de la reaction du methanol avec une coupe d'hydrocarbures c4 renfermant de l'isobutene |
| US4371718A (en) * | 1981-07-02 | 1983-02-01 | Phillips Petroleum Company | Using butenes to fractionate methanol from methyl-tertiary-butyl ether |
| DE3150755A1 (de) * | 1981-12-22 | 1983-06-30 | Deutsche Texaco Ag, 2000 Hamburg | "verfahren zur abtrennung von methanol aus den bei der veraetherung von c(pfeil abwaerts)4(pfeil abwaerts) bis c(pfeil abwaerts)7(pfeil abwaerts)-isoolefinen mit methanol anfallenden reaktionsprodukten" |
| US4440963A (en) * | 1982-08-09 | 1984-04-03 | Phillips Petroleum Company | Production of MTBE and ETBE |
| US4581474A (en) * | 1985-03-11 | 1986-04-08 | Phillips Petroleum Company | Hydrocarbon conversion process |
| JPS61280443A (ja) * | 1985-06-05 | 1986-12-11 | Sumitomo Chem Co Ltd | メチルタ−シヤリ−ブチルエ−テルの製造方法 |
| US4603225A (en) * | 1985-09-11 | 1986-07-29 | Dravo Corporation | Process for separating dimethyl ether from a hydrocarbon mixture containing the same |
| AU601780B2 (en) * | 1987-11-16 | 1990-09-20 | Conoco Inc. | Improved process for production of gasoline blending stock |
-
1987
- 1987-12-28 US US07/138,745 patent/US4820877A/en not_active Expired - Fee Related
-
1988
- 1988-12-22 AU AU27398/88A patent/AU621847B2/en not_active Ceased
- 1988-12-22 EP EP88312170A patent/EP0323134A1/en not_active Withdrawn
- 1988-12-27 AR AR88312856A patent/AR244194A1/es active
- 1988-12-28 JP JP63329521A patent/JPH01246236A/ja active Pending
- 1988-12-28 BR BR888806930A patent/BR8806930A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01246236A (ja) | 1989-10-02 |
| US4820877A (en) | 1989-04-11 |
| EP0323134A1 (en) | 1989-07-05 |
| AU2739888A (en) | 1989-06-29 |
| AR244194A1 (es) | 1993-10-29 |
| AU621847B2 (en) | 1992-03-26 |
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