PL2931688T3 - Sposób usuwania lekkich składników ze strumienia etylenu - Google Patents
Sposób usuwania lekkich składników ze strumienia etylenuInfo
- Publication number
- PL2931688T3 PL2931688T3 PL13805377T PL13805377T PL2931688T3 PL 2931688 T3 PL2931688 T3 PL 2931688T3 PL 13805377 T PL13805377 T PL 13805377T PL 13805377 T PL13805377 T PL 13805377T PL 2931688 T3 PL2931688 T3 PL 2931688T3
- Authority
- PL
- Poland
- Prior art keywords
- light components
- ethylene stream
- removing light
- ethylene
- stream
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
-
- 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
- B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/09—Purification; Separation; Use of additives by fractional condensation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0209—Natural gas or substitute natural gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12290437 | 2012-12-13 | ||
| EP13805377.2A EP2931688B1 (en) | 2012-12-13 | 2013-12-13 | Process for removing light components from an ethylene stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2931688T3 true PL2931688T3 (pl) | 2017-07-31 |
Family
ID=47563124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL13805377T PL2931688T3 (pl) | 2012-12-13 | 2013-12-13 | Sposób usuwania lekkich składników ze strumienia etylenu |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US10101083B2 (pl) |
| EP (1) | EP2931688B1 (pl) |
| JP (1) | JP6301952B2 (pl) |
| KR (1) | KR102129644B1 (pl) |
| CN (1) | CN104870408B (pl) |
| BR (1) | BR112015012582B1 (pl) |
| CA (1) | CA2891553C (pl) |
| DK (1) | DK2931688T3 (pl) |
| EA (1) | EA029323B1 (pl) |
| ES (1) | ES2622371T3 (pl) |
| PL (1) | PL2931688T3 (pl) |
| UA (1) | UA117118C2 (pl) |
| WO (1) | WO2014091015A1 (pl) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2555457T3 (es) * | 2011-07-28 | 2016-01-04 | Total Research & Technology Feluy | Procedimiento para retirar contaminantes oxigenados de una corriente de etileno |
| CA2842328C (en) * | 2011-07-28 | 2019-10-22 | Total Research & Technology Feluy | Process for removing oxygenated contaminants from an ethylene stream |
| JP2016150932A (ja) * | 2015-02-19 | 2016-08-22 | 出光興産株式会社 | 軽質オレフィンの製造方法 |
| HUE042418T2 (hu) * | 2016-02-19 | 2019-06-28 | Linde Ag | Eljárás és berendezés etilén termék szuperkritikus állapotban történõ elõállítására |
| CN107285981B (zh) * | 2016-03-31 | 2020-08-04 | 中国石化工程建设有限公司 | 一种脱甲烷塔换热系统及换热方法 |
| CN107281894B (zh) * | 2016-04-01 | 2019-12-06 | 四川天采科技有限责任公司 | 一种氯乙烯脱水的全温程变压吸附方法 |
| US10365038B2 (en) * | 2016-09-15 | 2019-07-30 | Lummus Technology Inc. | Process for the production of dilute ethylene |
| FR3057467B1 (fr) * | 2016-10-17 | 2018-12-07 | IFP Energies Nouvelles | Procede de purification d'une solution aqueuse comprenant du diethylacetal |
| EP3615164B1 (en) * | 2017-04-28 | 2023-05-31 | Dow Global Technologies LLC | Processes and systems for separating carbon dioxide in the production of alkanes |
| KR102334373B1 (ko) * | 2017-11-30 | 2021-12-02 | 에스케이이노베이션 주식회사 | 올레핀의 올리고머화 방법 |
| SG11202011757TA (en) * | 2018-06-15 | 2020-12-30 | Dow Global Technologies Llc | Separations system for recovering hydrocarbons from synthesis of polyethylene polymers |
| CN108888982B (zh) * | 2018-06-29 | 2021-03-30 | 合肥通用机械研究院有限公司 | 一种聚丙烯工艺气回收装备及回收工艺 |
| CN111116297A (zh) * | 2018-10-30 | 2020-05-08 | 中国石油化工股份有限公司 | 合成气制备烯烃的分离装置和方法 |
| CN110184085A (zh) * | 2019-06-11 | 2019-08-30 | 杨皓 | 一种从焦炉气中获得高浓不饱和烃组分的工艺 |
| KR102489171B1 (ko) | 2019-07-04 | 2023-01-18 | 주식회사 엘지화학 | 디에스터계 물질의 제조 유닛 및 이를 포함하는 디에스터계 물질의 제조 시스템 |
| KR102489172B1 (ko) | 2019-07-04 | 2023-01-18 | 주식회사 엘지화학 | 디에스터계 물질의 제조 유닛 및 이를 포함하는 디에스터계 물질의 제조 시스템 |
| WO2021006245A1 (ja) * | 2019-07-05 | 2021-01-14 | 積水化学工業株式会社 | エチレンの製造方法、及び重合体の製造方法 |
| CN110440135A (zh) * | 2019-08-13 | 2019-11-12 | 青岛科技大学 | 一种基于LNG冷能的VOCs回收系统 |
| CN112179049B (zh) * | 2020-10-19 | 2025-07-04 | 中国石油化工股份有限公司 | 乙烯循环回收系统 |
| WO2025136685A1 (en) * | 2023-12-18 | 2025-06-26 | Uop Llc | Processes and apparatuses for reducing molecular weight fluctuation in a tail gas stream from a pressure swing adsorption process |
| WO2025151334A1 (en) * | 2024-01-10 | 2025-07-17 | Uop Llc | Processes and apparatuses for removing carbon monoxide from an ethylene stream |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637404B2 (ja) * | 1986-12-19 | 1994-05-18 | 三井造船株式会社 | 炭化水素熱分解ガスの分離精製法 |
| US4900347A (en) * | 1989-04-05 | 1990-02-13 | Mobil Corporation | Cryogenic separation of gaseous mixtures |
| US5233060A (en) * | 1992-08-13 | 1993-08-03 | The Dow Chemical Company | Ethylene recovery in direct-oxidation ethylene oxide processes |
| US5361589A (en) * | 1994-02-04 | 1994-11-08 | Air Products And Chemicals, Inc. | Precooling for ethylene recovery in dual demethanizer fractionation systems |
| US5533437A (en) * | 1995-01-20 | 1996-07-09 | Air Products And Chemicals, Inc. | Recovery of hydrocarbons from polyalkene product purge gas |
| US5960643A (en) * | 1996-12-31 | 1999-10-05 | Exxon Chemical Patents Inc. | Production of ethylene using high temperature demethanization |
| US6303841B1 (en) * | 1999-10-04 | 2001-10-16 | Uop Llc | Process for producing ethylene |
| WO2003020670A1 (en) | 2001-08-31 | 2003-03-13 | Exxonmobil Chemical Patents Inc. | Method of removing oxygenate contaminants from an olefin stream |
| KR20040044513A (ko) | 2001-08-31 | 2004-05-28 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 올레핀 스트림으로부터 디메틸 에테르의 저압 분리 |
| DE10150480B4 (de) | 2001-10-16 | 2019-11-28 | Exxonmobil Chemical Patents Inc. | Verfahren zur Aufbereitung eines olefinhaltigen Produktstromes |
| US6764602B2 (en) | 2001-11-29 | 2004-07-20 | Exxonmobil Chemical Patents Inc. | Process of removing oxygenated contaminants from an olefin composition |
| US7332639B2 (en) | 2004-06-18 | 2008-02-19 | Exxonmobil Chemical Patents Inc. | Process for producing olefins |
| EP1907778A1 (en) * | 2005-07-28 | 2008-04-09 | Ineos Usa Llc | Recovery of carbon monoxide and hydrogen from hydrocarbon streams |
| CN100551885C (zh) * | 2005-09-29 | 2009-10-21 | 中国石油化工集团公司 | 从制备烯烃的产品气中回收低碳烯烃的方法 |
| JP2010030902A (ja) * | 2006-11-21 | 2010-02-12 | Mitsui Chemicals Inc | エチレンの製造方法 |
| KR101227221B1 (ko) | 2008-02-07 | 2013-01-28 | 토탈 리서치 앤드 테크놀로지 펠루이 | 에탄올로부터의 올레핀의 제조 방법 |
| AU2009211370A1 (en) | 2008-02-07 | 2009-08-13 | Total Petrochemicals Research Feluy | Dehydration of alcohols in the presence of an inert component |
| EP2238092A1 (en) | 2008-02-07 | 2010-10-13 | Total Petrochemicals Research Feluy | Process to make olefins from ethanol |
| KR101217957B1 (ko) | 2008-02-07 | 2013-01-02 | 토탈 리서치 앤드 테크놀로지 펠루이 | 결정질 실리케이트 상에서의 알코올의 탈수 |
| US8562915B2 (en) * | 2010-01-14 | 2013-10-22 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for polymer finishing and packaging |
| FR2981065B1 (fr) | 2011-10-07 | 2014-03-14 | IFP Energies Nouvelles | Procede de deshydratation de l'ethanol dilue en ethylene a basse consommation energetique sans recyclage de l'eau. |
-
2013
- 2013-12-13 JP JP2015547056A patent/JP6301952B2/ja active Active
- 2013-12-13 PL PL13805377T patent/PL2931688T3/pl unknown
- 2013-12-13 UA UAA201505844A patent/UA117118C2/uk unknown
- 2013-12-13 CA CA2891553A patent/CA2891553C/en active Active
- 2013-12-13 EP EP13805377.2A patent/EP2931688B1/en active Active
- 2013-12-13 BR BR112015012582-4A patent/BR112015012582B1/pt active IP Right Grant
- 2013-12-13 WO PCT/EP2013/076609 patent/WO2014091015A1/en not_active Ceased
- 2013-12-13 ES ES13805377.2T patent/ES2622371T3/es active Active
- 2013-12-13 KR KR1020157015669A patent/KR102129644B1/ko active Active
- 2013-12-13 DK DK13805377.2T patent/DK2931688T3/en active
- 2013-12-13 EA EA201590803A patent/EA029323B1/ru not_active IP Right Cessation
- 2013-12-13 US US14/651,441 patent/US10101083B2/en active Active
- 2013-12-13 CN CN201380065157.6A patent/CN104870408B/zh active Active
-
2018
- 2018-08-21 US US16/106,490 patent/US11255604B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6301952B2 (ja) | 2018-03-28 |
| US11255604B2 (en) | 2022-02-22 |
| WO2014091015A1 (en) | 2014-06-19 |
| US10101083B2 (en) | 2018-10-16 |
| BR112015012582A2 (pt) | 2017-07-11 |
| JP2016501267A (ja) | 2016-01-18 |
| DK2931688T3 (en) | 2017-04-03 |
| US20190024971A1 (en) | 2019-01-24 |
| UA117118C2 (uk) | 2018-06-25 |
| KR20150095677A (ko) | 2015-08-21 |
| EP2931688B1 (en) | 2017-01-25 |
| ES2622371T3 (es) | 2017-07-06 |
| CN104870408B (zh) | 2017-03-08 |
| EA201590803A1 (ru) | 2015-08-31 |
| EA029323B1 (ru) | 2018-03-30 |
| CN104870408A (zh) | 2015-08-26 |
| CA2891553C (en) | 2020-09-01 |
| CA2891553A1 (en) | 2014-06-19 |
| US20150330706A1 (en) | 2015-11-19 |
| EP2931688A1 (en) | 2015-10-21 |
| KR102129644B1 (ko) | 2020-07-03 |
| BR112015012582B1 (pt) | 2021-05-04 |
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