RU2018125530A3 - - Google Patents
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- RU2018125530A3 RU2018125530A3 RU2018125530A RU2018125530A RU2018125530A3 RU 2018125530 A3 RU2018125530 A3 RU 2018125530A3 RU 2018125530 A RU2018125530 A RU 2018125530A RU 2018125530 A RU2018125530 A RU 2018125530A RU 2018125530 A3 RU2018125530 A3 RU 2018125530A3
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/07—Acyclic saturated compounds containing halogen atoms containing iodine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/17—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing iodine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
- C07C31/202—Ethylene glycol
-
- 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
- C07D301/10—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 with catalysts containing silver or gold
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
- B01D2253/1122—Metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2068—Iodine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15200267 | 2015-12-15 | ||
| EP15200267.1 | 2015-12-15 | ||
| PCT/EP2016/080749 WO2017102698A1 (en) | 2015-12-15 | 2016-12-13 | Processes and systems for removing an alkyl iodide impurity from a recycle gas stream in the production of ethylene oxide |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018125530A RU2018125530A (ru) | 2020-01-16 |
| RU2018125530A3 true RU2018125530A3 (ru) | 2020-02-27 |
| RU2721603C2 RU2721603C2 (ru) | 2020-05-21 |
Family
ID=55174492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018125530A RU2721603C2 (ru) | 2015-12-15 | 2016-12-13 | Способы и системы для удаления примеси алкилиодида из возвратного газового потока при получении этиленоксида |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10450287B2 (ru) |
| EP (1) | EP3390376B1 (ru) |
| CN (1) | CN108368074B (ru) |
| BR (1) | BR112018012056B1 (ru) |
| RU (1) | RU2721603C2 (ru) |
| TW (1) | TWI723100B (ru) |
| WO (1) | WO2017102698A1 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2721603C2 (ru) | 2015-12-15 | 2020-05-21 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способы и системы для удаления примеси алкилиодида из возвратного газового потока при получении этиленоксида |
| WO2017102706A1 (en) | 2015-12-15 | 2017-06-22 | Shell Internationale Research Maatschappij B.V. | Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide |
| CN108367261B (zh) | 2015-12-15 | 2021-06-25 | 国际壳牌研究有限公司 | 防护床系统和方法 |
| EP3390379B1 (en) | 2015-12-15 | 2019-10-30 | Shell International Research Maatschappij B.V. | Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide |
| CN109071485B (zh) | 2016-04-12 | 2020-09-22 | 国际壳牌研究有限公司 | 用于乙二醇的生产中工艺用水再循环的方法和系统 |
| TWI772330B (zh) | 2016-10-14 | 2022-08-01 | 荷蘭商蜆殼國際研究所 | 用於定量分析氣態製程流之方法及設備 |
| US11498911B2 (en) * | 2017-12-08 | 2022-11-15 | Shell Usa, Inc. | Process for preparing ethylene carbonate and ethylene glycol |
| TWI801462B (zh) * | 2017-12-08 | 2023-05-11 | 荷蘭商蜆殼國際研究所 | 用於使用烷基碘化物護床系統製備碳酸伸乙酯及乙二醇之方法 |
| CN114341123B (zh) | 2019-09-05 | 2024-02-06 | 国际壳牌研究有限公司 | 用于生产碳酸亚乙酯和/或乙二醇的方法和系统 |
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| US3573201A (en) | 1968-10-10 | 1971-03-30 | Chevron Res | Iron removal using a high aspect ratio bed of contact particles |
| US4048096A (en) | 1976-04-12 | 1977-09-13 | E. I. Du Pont De Nemours And Company | Surface impregnated catalyst |
| DE3237138C2 (de) | 1981-10-16 | 1984-05-17 | Ppg Industries, Inc., Pittsburgh, Pa. | Verfahren zur Herstellung von Ethylencarbonat oder von Gemischen aus Ethylencarbonat und Ethylenglykol |
| US4789528A (en) | 1983-04-26 | 1988-12-06 | Mobil Oil Corporation | Technique for sequential rotation of reactors in a multi-reactor catalytic conversion system |
| US4761394A (en) | 1986-10-31 | 1988-08-02 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
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| US5189004A (en) | 1991-11-18 | 1993-02-23 | Union Carbide Chemicals & Plastics Technology Corporation | Alkenyl alkanoate catalyst process |
| US5380697A (en) | 1993-09-08 | 1995-01-10 | Shell Oil Company | Ethylene oxide catalyst and process |
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| US6040467A (en) | 1997-07-24 | 2000-03-21 | Praxair Technology, Inc. | High purity oxygen for ethylene oxide production |
| DE19734974A1 (de) | 1997-08-13 | 1999-02-25 | Hoechst Ag | Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat |
| DE19734975A1 (de) | 1997-08-13 | 1999-03-11 | Hoechst Ag | Schalenkatalysator, Verfahren zu dessen Herstellung sowie Verwendung, insbesondere zur Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat |
| TR200100748T2 (tr) | 1998-09-14 | 2001-08-21 | Shell Internationale Research Maatschappij B.V. | Katalitik özelliklerin geliştirilmesi amacıyla katalizör yüzeyinden iyonlaşabilir türlerin çıkarılması için bir işlem |
| BR9913599A (pt) | 1998-09-14 | 2001-05-22 | Shell Int Research | Processos para preparação de um catalisador e para epoxidação catalìtica de um alqueno com um gás contendo oxigênio |
| CN1160149C (zh) | 2000-02-22 | 2004-08-04 | 阿科化学技术公司 | 采用改进的催化剂组合物的直接环氧化方法 |
| JP2004528165A (ja) | 2001-03-30 | 2004-09-16 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Ｖｉｉｉ族金属含有触媒の調製方法、カルボン酸アルケニルの調製におけるその使用 |
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| US20170129827A1 (en) | 2014-07-04 | 2017-05-11 | Sabic Global Technologies B.V. | A process for converting natural gas to higher hydrocarbon(s) |
| EP3197854B1 (en) | 2014-09-24 | 2019-10-30 | Shell International Research Maatschappij B.V. | Process and apparatus for the preparation of alkylene glycol |
| CN108367261B (zh) | 2015-12-15 | 2021-06-25 | 国际壳牌研究有限公司 | 防护床系统和方法 |
| EP3390379B1 (en) | 2015-12-15 | 2019-10-30 | Shell International Research Maatschappij B.V. | Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide |
| RU2721603C2 (ru) | 2015-12-15 | 2020-05-21 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способы и системы для удаления примеси алкилиодида из возвратного газового потока при получении этиленоксида |
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2016
- 2016-12-13 RU RU2018125530A patent/RU2721603C2/ru active
- 2016-12-13 US US16/061,787 patent/US10450287B2/en active Active
- 2016-12-13 BR BR112018012056-1A patent/BR112018012056B1/pt active IP Right Grant
- 2016-12-13 TW TW105141146A patent/TWI723100B/zh active
- 2016-12-13 WO PCT/EP2016/080749 patent/WO2017102698A1/en active Application Filing
- 2016-12-13 CN CN201680073609.9A patent/CN108368074B/zh active Active
- 2016-12-13 EP EP16808720.3A patent/EP3390376B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3390376B1 (en) | 2021-03-31 |
| TW201726233A (zh) | 2017-08-01 |
| TWI723100B (zh) | 2021-04-01 |
| RU2018125530A (ru) | 2020-01-16 |
| US10450287B2 (en) | 2019-10-22 |
| EP3390376A1 (en) | 2018-10-24 |
| US20180370936A1 (en) | 2018-12-27 |
| BR112018012056A2 (pt) | 2018-12-04 |
| RU2721603C2 (ru) | 2020-05-21 |
| WO2017102698A1 (en) | 2017-06-22 |
| BR112018012056B1 (pt) | 2022-02-22 |
| CN108368074A (zh) | 2018-08-03 |
| KR20180093922A (ko) | 2018-08-22 |
| CN108368074B (zh) | 2022-03-29 |