SG11201703439PA - Processes for improving acetic acid yield by removing iron - Google Patents

Processes for improving acetic acid yield by removing iron

Info

Publication number
SG11201703439PA
SG11201703439PA SG11201703439PA SG11201703439PA SG11201703439PA SG 11201703439P A SG11201703439P A SG 11201703439PA SG 11201703439P A SG11201703439P A SG 11201703439PA SG 11201703439P A SG11201703439P A SG 11201703439PA SG 11201703439P A SG11201703439P A SG 11201703439PA
Authority
SG
Singapore
Prior art keywords
processes
acetic acid
acid yield
removing iron
improving acetic
Prior art date
Application number
SG11201703439PA
Inventor
Yaw-Hwa Liu
Mark O Scates
Original Assignee
Celanese Int 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 Celanese Int Corp filed Critical Celanese Int Corp
Publication of SG11201703439PA publication Critical patent/SG11201703439PA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG11201703439PA 2014-11-14 2015-11-13 Processes for improving acetic acid yield by removing iron SG11201703439PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462080024P 2014-11-14 2014-11-14
PCT/US2015/060536 WO2016077672A1 (en) 2014-11-14 2015-11-13 Processes for improving acetic acid yield by removing iron

Publications (1)

Publication Number Publication Date
SG11201703439PA true SG11201703439PA (en) 2017-05-30

Family

ID=54771184

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201703439PA SG11201703439PA (en) 2014-11-14 2015-11-13 Processes for improving acetic acid yield by removing iron

Country Status (11)

Country Link
US (1) US9688600B2 (en)
EP (1) EP3218105B1 (en)
JP (1) JP6738330B2 (en)
KR (1) KR102493819B1 (en)
CN (2) CN115636745A (en)
ES (1) ES2833013T3 (en)
MY (1) MY181654A (en)
RS (1) RS61268B1 (en)
SA (1) SA517381515B1 (en)
SG (1) SG11201703439PA (en)
WO (1) WO2016077672A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RS63644B1 (en) * 2015-10-02 2022-10-31 Celanese Int Corp Process to produce acetic acid with recycle of water

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007130A (en) 1975-12-29 1977-02-08 Monsanto Company Catalyst regeneration method
US5001259A (en) * 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
JPH0739353B2 (en) * 1985-09-18 1995-05-01 旭化成工業株式会社 How to prevent catalyst deterioration
US4628041A (en) * 1986-02-10 1986-12-09 Celanese Corporation Rhodium and iodine recovery method
US4894477A (en) 1986-10-14 1990-01-16 Hoechst Celanese Corporation Process for regenerating a carbonylation catalyst solution to remove corrosion metals and carbonylation of methanol to acetic acid
DE3903909A1 (en) 1989-02-10 1990-08-16 Hoechst Ag METHOD FOR REMOVING METALLIC CORROSION PRODUCTS FROM A POLLUTED CATALYST SOLUTION RESULTING FROM CARBONYLATING METHANOL AND / OR METHYL ACETATE AND / OR DIMETHYL ETHER
GB8904125D0 (en) * 1989-02-23 1989-04-05 British Petroleum Co Plc Process for preparing carboxylic acids
DE4034501A1 (en) * 1990-10-30 1992-05-07 Hoechst Ag METHOD FOR REMOVING METAL CORROSION PRODUCTS FROM WATER-FREE CARBONYLATION REACTIONS
JP3097865B2 (en) 1990-12-20 2000-10-10 イーストマン ケミカル カンパニー Continuous production method of acetic anhydride or a mixture of acetic anhydride and acetic acid
GB9211671D0 (en) * 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
GB9305902D0 (en) * 1993-03-22 1993-05-12 Bp Chem Int Ltd Process
JP3244351B2 (en) * 1993-07-08 2002-01-07 ダイセル化学工業株式会社 Method for producing high-purity acetic acid
TW283702B (en) * 1993-07-08 1996-08-21 Daicel Chem
JP3244385B2 (en) * 1994-06-15 2002-01-07 ダイセル化学工業株式会社 Method for producing high-purity acetic acid
US5625095A (en) 1994-06-15 1997-04-29 Daicel Chemical Industries, Ltd. Process for producing high purity acetic acid
CA2234853C (en) * 1995-10-27 2005-01-11 Hoechst Celanese Corporation Process for improving productivity of a carbonylation catalyst solution by removing corrosion metals
JPH10231267A (en) 1997-02-19 1998-09-02 Chiyoda Corp Production of organic carboxylic acid
SG65716A1 (en) 1996-12-30 1999-06-22 Chiyoda Chem Eng Construct Co Process for the production of carbonyl compound
US6211405B1 (en) 1998-10-23 2001-04-03 Celanese International Corporation Addition of iridium to the rhodium/inorganic iodide catalyst system
US6303813B1 (en) * 1999-08-31 2001-10-16 Celanese International Corporation Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile
US6657078B2 (en) * 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process
US7005541B2 (en) 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
GB0410289D0 (en) * 2004-05-07 2004-06-09 Bp Chem Int Ltd Process
GB0411185D0 (en) 2004-05-19 2004-06-23 Bp Chem Int Ltd Process
JP4526381B2 (en) 2004-12-27 2010-08-18 ダイセル化学工業株式会社 Method for producing acetic acid
WO2008153708A2 (en) * 2007-05-21 2008-12-18 Celanese International Corporation Reaction product of rhodium-catalyzed methanol carbonylation
US8785684B2 (en) * 2010-06-14 2014-07-22 Celanese International Corporation Methanol carbonylation process with rhodium catalyst, an iodide salt and a metallic co-catalyst selected from transition metals, indium, strontium, barium, zinc, tin and heteropoly acids
EP2598467B1 (en) 2010-07-26 2017-09-06 Daicel Corporation Process for producing acetic acid
SG189063A1 (en) 2010-10-06 2013-05-31 Daicel Corp Process for producing acetic acid
SG190939A1 (en) 2010-12-15 2013-07-31 Daicel Corp Process for producing acetic acid
JP5914358B2 (en) 2010-12-15 2016-05-11 株式会社ダイセル Method for producing acetic acid
MY161203A (en) * 2010-12-15 2017-04-14 Daicel Corp Process for producing acetic acid
MX338850B (en) 2010-12-24 2016-05-02 Daicel Corp Acetic acid production method.
US8697908B2 (en) 2011-05-05 2014-04-15 Celanese International Corporation Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
TWI547477B (en) 2012-03-14 2016-09-01 大賽璐股份有限公司 Process for producing acetic acid
AR094541A1 (en) 2013-01-25 2015-08-12 Daicel Corp PROCEDURE TO PRODUCE CARBOXYL ACID

Also Published As

Publication number Publication date
RS61268B1 (en) 2021-01-29
JP6738330B2 (en) 2020-08-12
EP3218105B1 (en) 2020-10-14
US9688600B2 (en) 2017-06-27
JP2017533936A (en) 2017-11-16
MY181654A (en) 2020-12-31
KR20170083618A (en) 2017-07-18
ES2833013T3 (en) 2021-06-14
US20160137578A1 (en) 2016-05-19
KR102493819B1 (en) 2023-01-30
SA517381515B1 (en) 2021-02-09
WO2016077672A1 (en) 2016-05-19
EP3218105A1 (en) 2017-09-20
CN107108434A (en) 2017-08-29
CN115636745A (en) 2023-01-24

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