EP3630709A4 - Methods and systems to form propylene chlorohydrin and propylene oxide - Google Patents

Methods and systems to form propylene chlorohydrin and propylene oxide Download PDF

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Publication number
EP3630709A4
EP3630709A4 EP18809606.9A EP18809606A EP3630709A4 EP 3630709 A4 EP3630709 A4 EP 3630709A4 EP 18809606 A EP18809606 A EP 18809606A EP 3630709 A4 EP3630709 A4 EP 3630709A4
Authority
EP
European Patent Office
Prior art keywords
propylene
systems
methods
chlorohydrin
propylene oxide
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP18809606.9A
Other languages
German (de)
French (fr)
Other versions
EP3630709A1 (en
Inventor
Kyle Self
Michael Joseph WEISS
Ryan J. Gilliam
Thomas A. Albrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fortera Corp
Original Assignee
Calera Corp
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
Application filed by Calera Corp filed Critical Calera Corp
Publication of EP3630709A1 publication Critical patent/EP3630709A1/en
Publication of EP3630709A4 publication Critical patent/EP3630709A4/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • 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
    • C07C29/124—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 of halides
    • 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
    • C07C29/64—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens
    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)
EP18809606.9A 2017-05-31 2018-05-30 Methods and systems to form propylene chlorohydrin and propylene oxide Withdrawn EP3630709A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762512900P 2017-05-31 2017-05-31
US201762531669P 2017-07-12 2017-07-12
US201762596215P 2017-12-08 2017-12-08
PCT/US2018/035010 WO2018222642A1 (en) 2017-05-31 2018-05-30 Methods and systems to form propylene chlorohydrin and propylene oxide

Publications (2)

Publication Number Publication Date
EP3630709A1 EP3630709A1 (en) 2020-04-08
EP3630709A4 true EP3630709A4 (en) 2021-03-03

Family

ID=64456156

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18809606.9A Withdrawn EP3630709A4 (en) 2017-05-31 2018-05-30 Methods and systems to form propylene chlorohydrin and propylene oxide

Country Status (4)

Country Link
US (1) US20180347056A1 (en)
EP (1) EP3630709A4 (en)
CN (1) CN110753679A (en)
WO (1) WO2018222642A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
US10590054B2 (en) * 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
CN111253254B (en) * 2020-03-05 2021-03-16 苏州大学 Preparation method of visible light catalyzed double-chlorine addition product of aliphatic olefin
CN116354908B (en) * 2023-05-25 2023-09-19 山东联欣环保科技有限公司 Preparation method and application of all-bio-based propylene oxide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553819A (en) * 1975-07-25 1979-10-10 Ici Ltd Hydrolysis of propylene dichloride
WO2018200785A1 (en) * 2017-04-27 2018-11-01 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008133A (en) * 1974-09-20 1977-02-15 The Lummus Company Production of epoxy compounds from olefinic compounds
US4126526A (en) * 1977-11-16 1978-11-21 The Lummus Company Cyclic process for production of alkylene oxide using electrolysis of brine
US4277405A (en) * 1979-05-03 1981-07-07 The Lummus Company Production of epoxy compounds from olefinic compounds
SA112330516B1 (en) * 2011-05-19 2016-02-22 كاليرا كوربوريشن Electrochemical hydroxide systems and methods using metal oxidation
EP3368502B1 (en) * 2015-10-28 2020-09-02 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553819A (en) * 1975-07-25 1979-10-10 Ici Ltd Hydrolysis of propylene dichloride
WO2018200785A1 (en) * 2017-04-27 2018-11-01 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018222642A1 *

Also Published As

Publication number Publication date
EP3630709A1 (en) 2020-04-08
CN110753679A (en) 2020-02-04
US20180347056A1 (en) 2018-12-06
WO2018222642A1 (en) 2018-12-06

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