AU2001234166A1 - Method for adjusting concentration of starting materials in gas phase contact reaction process, method for controlling reaction process by the adjusting method,and process for producing lower fatty acid or lower fatty acid ester using the control method - Google Patents

Method for adjusting concentration of starting materials in gas phase contact reaction process, method for controlling reaction process by the adjusting method,and process for producing lower fatty acid or lower fatty acid ester using the control method

Info

Publication number
AU2001234166A1
AU2001234166A1 AU2001234166A AU3416601A AU2001234166A1 AU 2001234166 A1 AU2001234166 A1 AU 2001234166A1 AU 2001234166 A AU2001234166 A AU 2001234166A AU 3416601 A AU3416601 A AU 3416601A AU 2001234166 A1 AU2001234166 A1 AU 2001234166A1
Authority
AU
Australia
Prior art keywords
fatty acid
lower fatty
reaction process
adjusting
gas phase
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.)
Abandoned
Application number
AU2001234166A
Inventor
Hidetoshi Goto
Shigeru Hatanaka
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of AU2001234166A1 publication Critical patent/AU2001234166A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2001234166A 2000-02-24 2001-02-23 Method for adjusting concentration of starting materials in gas phase contact reaction process, method for controlling reaction process by the adjusting method,and process for producing lower fatty acid or lower fatty acid ester using the control method Abandoned AU2001234166A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000046667 2000-02-24
JP2000-046667 2000-02-24
US25691400P 2000-12-21 2000-12-21
US60256914 2000-12-21
PCT/JP2001/001388 WO2001062700A2 (en) 2000-02-24 2001-02-23 Method for adjusting concentration of starting materials in gas phase contact reaction process, method for controlling reaction process by the adjusting method, and process for producing lower fatty acid or lower fatty acid ester using the control method

Publications (1)

Publication Number Publication Date
AU2001234166A1 true AU2001234166A1 (en) 2001-09-03

Family

ID=26585942

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234166A Abandoned AU2001234166A1 (en) 2000-02-24 2001-02-23 Method for adjusting concentration of starting materials in gas phase contact reaction process, method for controlling reaction process by the adjusting method,and process for producing lower fatty acid or lower fatty acid ester using the control method

Country Status (3)

Country Link
JP (1) JP2003523986A (en)
AU (1) AU2001234166A1 (en)
WO (1) WO2001062700A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8986618B2 (en) * 2013-06-28 2015-03-24 Ineos Usa, Llc System and method for rapid transitioning of polyolefin processes from one product to another

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766257A (en) * 1984-09-12 1988-08-23 W. R. Grace & Co. Preparation of nitro compounds by vapor phase nitration of olefins
US4479189A (en) * 1984-10-23 1984-10-23 Uop Inc. Utility and hydrogen conservation in hydrogen recycle processes
JPH01321508A (en) * 1988-06-23 1989-12-27 Kojima Seisakusho:Kk Oxygen density controller
SU1604816A1 (en) * 1989-01-13 1990-11-07 Предприятие П/Я В-8296 Method of automatic control of process of producing ethylene-base vinyl acetate
US5952523A (en) * 1997-07-24 1999-09-14 Praxair Technology, Inc. Method for producing vinyl acetate

Also Published As

Publication number Publication date
JP2003523986A (en) 2003-08-12
WO2001062700A2 (en) 2001-08-30
WO2001062700A3 (en) 2002-03-21

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