PL2623501T3 - Ulepszony sposób odzyskiwania tlenku etylenu - Google Patents

Ulepszony sposób odzyskiwania tlenku etylenu

Info

Publication number
PL2623501T3
PL2623501T3 PL13164310.8T PL13164310T PL2623501T3 PL 2623501 T3 PL2623501 T3 PL 2623501T3 PL 13164310 T PL13164310 T PL 13164310T PL 2623501 T3 PL2623501 T3 PL 2623501T3
Authority
PL
Poland
Prior art keywords
ethylene oxide
recovery process
oxide recovery
improved ethylene
improved
Prior art date
Application number
PL13164310.8T
Other languages
English (en)
Inventor
Brian Ozero
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40910128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2623501(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of PL2623501T3 publication Critical patent/PL2623501T3/pl

Links

Classifications

    • 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
    • C07C29/10—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 ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—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 ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—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 ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Epoxy Compounds (AREA)
PL13164310.8T 2008-02-23 2009-02-20 Ulepszony sposób odzyskiwania tlenku etylenu PL2623501T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/070,992 US7569710B1 (en) 2008-02-23 2008-02-23 Ethylene oxide recovery process

Publications (1)

Publication Number Publication Date
PL2623501T3 true PL2623501T3 (pl) 2016-12-30

Family

ID=40910128

Family Applications (2)

Application Number Title Priority Date Filing Date
PL09713275T PL2291363T3 (pl) 2008-02-23 2009-02-20 Ulepszony sposób odzyskiwania tlenku etylenu
PL13164310.8T PL2623501T3 (pl) 2008-02-23 2009-02-20 Ulepszony sposób odzyskiwania tlenku etylenu

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL09713275T PL2291363T3 (pl) 2008-02-23 2009-02-20 Ulepszony sposób odzyskiwania tlenku etylenu

Country Status (9)

Country Link
US (1) US7569710B1 (pl)
EP (2) EP2623501B1 (pl)
CN (1) CN101952268B (pl)
BR (1) BRPI0908522A2 (pl)
HU (2) HUE029355T2 (pl)
PL (2) PL2291363T3 (pl)
RU (2) RU2525237C2 (pl)
SA (1) SA109300128B1 (pl)
WO (1) WO2009105252A1 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7569710B1 (en) 2008-02-23 2009-08-04 Brian Ozero Ethylene oxide recovery process
US8845863B2 (en) 2008-07-31 2014-09-30 Dow Technology Investments Llc Alkylene oxide purification processes and systems
EP2307111B1 (en) * 2008-07-31 2019-03-20 Dow Technology Investments LLC Alkylene oxide purification columns
CN102112188B (zh) * 2008-07-31 2013-08-28 陶氏技术投资有限公司 环氧烷回收系统
CA2963134C (en) 2014-09-30 2023-01-24 Safety Quick Lighting & Fans Corp. Combination of a ceiling fan and heater with light effects
RU2711034C2 (ru) 2015-05-12 2020-01-14 Рэн Роланд КОЭН Интеллектуальное устройство быстрого подключения электрооборудования
CN106565635B (zh) * 2015-10-12 2019-02-01 中国石化工程建设有限公司 一种分离回收环氧乙烷汽提塔顶气的方法及系统
EP3593419B1 (en) 2017-03-05 2023-08-23 SKYX Platforms Corp. Modular smart quick connect device for electrical fixtures
EP3593418A4 (en) 2017-03-10 2020-11-25 Ran Roland Kohen QUICK-CONNECT DEVICE FOR RECESSED ELECTRICAL APPLIANCES
CN110651153A (zh) 2017-04-17 2020-01-03 兰·罗兰·科恩 断开和支撑快速释放电气固定装置
US10738020B2 (en) * 2017-11-22 2020-08-11 Joseph D. Duff Recovery of ethylene oxide from sterilization process
WO2019213030A1 (en) 2018-04-30 2019-11-07 Scientific Design Company, Inc. Recirculating process for preparing ethylene glycol
TWI843724B (zh) * 2018-04-30 2024-06-01 美商科學設計有限公司 用於製備乙二醇的方法
CN112055704A (zh) 2018-04-30 2020-12-08 科学设计有限公司 用于改进乙二醇的制备的方法
WO2019213034A1 (en) 2018-04-30 2019-11-07 Scientific Design Company, Inc. Epoxidation process with concentrated ethylene oxide solutions
KR101940782B1 (ko) 2018-05-29 2019-01-22 에스케이씨 주식회사 알킬렌 옥사이드 조성물 정제방법
EP3801803A4 (en) * 2018-06-04 2022-03-16 Brian Ozero PROCESS FOR RECOVERING ETHYLENE OXIDE
KR20220002870A (ko) 2019-02-20 2022-01-07 랜 롤랜드 코헨 횡단 릴리스 부착 신속 접속 장치
CN111790246A (zh) * 2019-04-08 2020-10-20 北京天赐创新科技有限公司 环氧乙烷灭菌柜的废气循环利用处理装置
US11608305B2 (en) 2019-09-16 2023-03-21 Petron Scientech, Inc. Ethylene oxide purification
US20220289702A1 (en) * 2021-03-11 2022-09-15 Scientific Design Company, Inc. Epoxidation process with increased cycle water absorption

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964A (en) 1845-03-21 Machine eoe stuffing horse-collabs
US980A (en) 1838-10-13 Improvement in the mode of hardening or chilling the hubs of car and other wheels
BE604109A (pl) 1960-05-24
US3904656A (en) 1973-02-13 1975-09-09 Ppg Industries Inc Process for preparing monoethylene glycol and ethylene oxide
US4028070A (en) 1974-04-11 1977-06-07 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method of recovering ethylene oxide
US3964980A (en) 1975-03-24 1976-06-22 Halcon International, Inc. Process for the recovery of ethylene oxide
JPS606687B2 (ja) * 1977-10-26 1985-02-20 株式会社日本触媒 ガス混合方法およびガス混合装置
US4134797A (en) 1978-02-21 1979-01-16 Halcon Research & Development Corporation Process for recovery of ethylene oxide containing low levels of aldehydic impurities
SU813076A1 (ru) * 1979-06-14 1981-03-15 Ордена Трудового Красного Знамениинститут Горного Дела Им. A.A.Скочинского Закладочный трубопровод
US4508927A (en) 1983-08-02 1985-04-02 The Halcon Sd Group, Inc. Preparation of glycols from ethylene oxide
CA1284334C (en) 1985-06-27 1991-05-21 Masayuki Sawada Method for recovery of ethylene oxide
US4822926A (en) 1988-02-29 1989-04-18 Shell Oil Company Ethylene oxide/glycols recovery process
DE69111811T2 (de) * 1990-06-19 1996-03-21 Union Carbide Corp., Danbury, Conn. Herstellung von ethylenoxid.
US5529667A (en) * 1994-12-01 1996-06-25 Hoechst Celanese Corporation Process for recovering ethylene oxide
DE19843721A1 (de) 1998-09-23 2000-03-30 Basf Ag Verfahren zur kontinuierlichen Herstellung einer wässrigen Ethylenoxid-Lösung
JP3800488B2 (ja) 2000-05-08 2006-07-26 株式会社日本触媒 エチレングリコールの製造方法
US6846966B2 (en) * 2002-11-26 2005-01-25 Exxonmobil Chemical Patents Inc. Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins
TWI402093B (zh) 2005-05-10 2013-07-21 Shell Int Research 環氧乙烷之製備
US7569710B1 (en) 2008-02-23 2009-08-04 Brian Ozero Ethylene oxide recovery process

Also Published As

Publication number Publication date
HUE026209T2 (en) 2016-05-30
EP2291363A1 (en) 2011-03-09
US7569710B1 (en) 2009-08-04
WO2009105252A1 (en) 2009-08-27
RU2010139109A (ru) 2012-03-27
EP2623501B1 (en) 2016-04-06
RU2525237C2 (ru) 2014-08-10
HUE029355T2 (en) 2017-02-28
EP2291363B1 (en) 2015-08-26
EP2623501A1 (en) 2013-08-07
US20090216032A1 (en) 2009-08-27
CN101952268B (zh) 2013-10-30
EP2291363A4 (en) 2012-03-07
RU2014122860A (ru) 2015-12-10
CN101952268A (zh) 2011-01-19
BRPI0908522A2 (pt) 2015-08-18
SA109300128B1 (ar) 2011-07-02
PL2291363T3 (pl) 2016-04-29

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