SG11201600085RA - Alkylene oxide separation systems, methods, and apparatuses - Google Patents
Alkylene oxide separation systems, methods, and apparatusesInfo
- Publication number
- SG11201600085RA SG11201600085RA SG11201600085RA SG11201600085RA SG11201600085RA SG 11201600085R A SG11201600085R A SG 11201600085RA SG 11201600085R A SG11201600085R A SG 11201600085RA SG 11201600085R A SG11201600085R A SG 11201600085RA SG 11201600085R A SG11201600085R A SG 11201600085RA
- Authority
- SG
- Singapore
- Prior art keywords
- apparatuses
- methods
- alkylene oxide
- separation systems
- oxide separation
- Prior art date
Links
- 125000002947 alkylene group Chemical group 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- 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
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361859549P | 2013-07-29 | 2013-07-29 | |
| US14/336,149 US9593090B2 (en) | 2013-07-29 | 2014-07-21 | Alkylene oxide separation systems, methods, and apparatuses |
| PCT/US2014/048436 WO2015017333A1 (en) | 2013-07-29 | 2014-07-28 | Alkylene oxide separation systems, methods, and apparatuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201600085RA true SG11201600085RA (en) | 2016-02-26 |
Family
ID=52391044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201600085RA SG11201600085RA (en) | 2013-07-29 | 2014-07-28 | Alkylene oxide separation systems, methods, and apparatuses |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US9593090B2 (en) |
| EP (1) | EP3027595B1 (en) |
| JP (1) | JP6422971B2 (en) |
| KR (1) | KR102036960B1 (en) |
| CN (1) | CN105555772B (en) |
| BR (1) | BR112016001427B1 (en) |
| ES (1) | ES2715833T3 (en) |
| MX (1) | MX2016000980A (en) |
| RU (1) | RU2677460C2 (en) |
| SG (1) | SG11201600085RA (en) |
| WO (1) | WO2015017333A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851590A (en) * | 2017-11-30 | 2019-06-07 | 中国石油化工股份有限公司 | The purification process of propylene oxide |
| WO2019152980A1 (en) | 2018-02-05 | 2019-08-08 | Lyondell Chemical Technology, L.P. | Alkylene oxide separation system |
| PL3868743T3 (en) * | 2018-10-11 | 2023-08-14 | Sumitomo Chemical Company Limited | Propylene oxide purification system and method for producing propylene oxide |
| CN110483445B (en) * | 2019-08-28 | 2022-10-21 | 无锡智归科技有限公司 | Epoxypropane production device and dehydration process of cumene hydroperoxide and cumene in production process thereof |
| CN111467826A (en) * | 2020-05-27 | 2020-07-31 | 天津大沽化工股份有限公司 | Device and method for removing aldehydes of propylene oxide product |
| CN113801076A (en) * | 2020-06-16 | 2021-12-17 | 江苏怡达化学股份有限公司 | Propylene oxide rectification process |
| CN111790172A (en) * | 2020-07-29 | 2020-10-20 | 濮阳市盛源能源科技股份有限公司 | Solvent distillation recovery system and use method |
| CN112608210B (en) * | 2020-11-27 | 2022-05-10 | 信汇科技有限公司 | Method for improving selectivity of peroxide prepared by oxidizing alkane |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL54420C (en) * | 1937-05-25 | |||
| FR975923A (en) | 1948-12-31 | 1951-03-12 | Standard Oil Dev Co | Process for the purification of crude aliphatic alcohols |
| US2622060A (en) | 1950-01-26 | 1952-12-16 | Celanese Corp | Purification of 1,2-propylene oxide |
| NL268208A (en) * | 1960-08-15 | |||
| US3338800A (en) | 1964-02-12 | 1967-08-29 | Monsanto Co | Extractive distillation of olefin oxides with a paraffin or paraffin naphtha solvent |
| US3632482A (en) * | 1969-09-09 | 1972-01-04 | Shell Oil Co | Propylene oxide recovery from propylene by extractive distillation with an alcohol-ketone-hydrocarbon solvent |
| US3642614A (en) * | 1970-06-18 | 1972-02-15 | Universal Oil Prod Co | Reduction of soluble contaminants in lean solvent |
| US3881996A (en) * | 1973-11-21 | 1975-05-06 | Oxirane Corp | Recovery of propylene oxide by plural stage distillation |
| US4140588A (en) * | 1977-08-05 | 1979-02-20 | Halcon Research And Development Corporation | Purification of propylene oxide by extractive distillation |
| US4775475A (en) * | 1985-10-28 | 1988-10-04 | Uop Inc. | Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds |
| US4691035A (en) | 1986-04-14 | 1987-09-01 | Texaco Inc. | Purification of propylene oxide by treatment with a selected base and inert salt |
| US5171868A (en) | 1992-04-15 | 1992-12-15 | Arco Chemical Technology, L.P. | Epoxidate treatment |
| FR2819249B1 (en) * | 2001-01-09 | 2003-02-28 | Inst Francais Du Petrole | PROCESS FOR THE RECOVERY OF METHANOL CONTAINED IN A LOAD OF LIQUID HYDROCARBONS |
| EP1424332A1 (en) | 2002-11-26 | 2004-06-02 | Degussa AG | Process for the purification of crude propene oxide |
| US7594979B2 (en) | 2003-03-18 | 2009-09-29 | Dow Global Technologies, Inc. | Purification of propylene oxide resulting from epoxidation of propylene with hydrogen peroxide |
| US7626060B2 (en) * | 2003-07-11 | 2009-12-01 | INEOS Phenol GmbH & Co., KG | Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus |
| EP1816129A4 (en) | 2004-06-23 | 2008-01-02 | Sumitomo Chemical Co | Method of purifying propylene oxide |
| US20060006054A1 (en) | 2004-07-07 | 2006-01-12 | Basf Aktiengesellshaft | Separation of propylene oxide from a mixture comprising propylene oxide and methanol |
| US7666299B2 (en) * | 2007-08-10 | 2010-02-23 | Amt International, Inc. | Extractive distillation process for recovering aromatics from petroleum streams |
| US8142661B2 (en) | 2008-09-29 | 2012-03-27 | Lyondell Chemical Technology, L.P. | Residual stream upgrading in a propylene oxide-styrene monomer process |
| US8389750B2 (en) * | 2010-09-28 | 2013-03-05 | Lyondell Chemical Technology, L.P. | Purification of propylene oxide |
| US8981133B2 (en) | 2011-06-07 | 2015-03-17 | Lyondell Chemical Technology, L.P. | Alkylene oxide separation systems, methods, and apparatuses |
-
2014
- 2014-07-21 US US14/336,149 patent/US9593090B2/en active Active
- 2014-07-28 KR KR1020167004163A patent/KR102036960B1/en active IP Right Grant
- 2014-07-28 ES ES14832850T patent/ES2715833T3/en active Active
- 2014-07-28 MX MX2016000980A patent/MX2016000980A/en active IP Right Grant
- 2014-07-28 WO PCT/US2014/048436 patent/WO2015017333A1/en active Application Filing
- 2014-07-28 EP EP14832850.3A patent/EP3027595B1/en active Active
- 2014-07-28 RU RU2016104656A patent/RU2677460C2/en active
- 2014-07-28 BR BR112016001427-8A patent/BR112016001427B1/en active IP Right Grant
- 2014-07-28 JP JP2016531798A patent/JP6422971B2/en active Active
- 2014-07-28 CN CN201480050540.9A patent/CN105555772B/en active Active
- 2014-07-28 SG SG11201600085RA patent/SG11201600085RA/en unknown
-
2017
- 2017-01-30 US US15/419,713 patent/US10233166B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016525574A (en) | 2016-08-25 |
| JP6422971B2 (en) | 2018-11-14 |
| RU2016104656A3 (en) | 2018-04-25 |
| EP3027595A4 (en) | 2016-12-28 |
| US20170137394A1 (en) | 2017-05-18 |
| EP3027595B1 (en) | 2019-01-30 |
| CN105555772B (en) | 2018-10-26 |
| BR112016001427B1 (en) | 2020-12-29 |
| US10233166B2 (en) | 2019-03-19 |
| US9593090B2 (en) | 2017-03-14 |
| RU2016104656A (en) | 2017-08-16 |
| ES2715833T3 (en) | 2019-06-06 |
| RU2677460C2 (en) | 2019-01-17 |
| MX2016000980A (en) | 2016-04-11 |
| WO2015017333A1 (en) | 2015-02-05 |
| EP3027595A1 (en) | 2016-06-08 |
| KR102036960B1 (en) | 2019-10-25 |
| US20150031905A1 (en) | 2015-01-29 |
| KR20160039215A (en) | 2016-04-08 |
| CN105555772A (en) | 2016-05-04 |
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