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NL7702053A - METHOD FOR THE REMOVAL OF ACID COMPONENTS FROM A REACTION MIXTURE. - Google Patents

METHOD FOR THE REMOVAL OF ACID COMPONENTS FROM A REACTION MIXTURE.

Info

Publication number
NL7702053A
NL7702053A NL7702053A NL7702053A NL7702053A NL 7702053 A NL7702053 A NL 7702053A NL 7702053 A NL7702053 A NL 7702053A NL 7702053 A NL7702053 A NL 7702053A NL 7702053 A NL7702053 A NL 7702053A
Authority
NL
Netherlands
Prior art keywords
reaction mixture
removal
acid components
hydrosulfite
catalyst
Prior art date
Application number
NL7702053A
Other languages
Dutch (nl)
Original Assignee
Nippon Oil Co Ltd
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 Nippon Oil Co Ltd filed Critical Nippon Oil Co Ltd
Publication of NL7702053A publication Critical patent/NL7702053A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
    • C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins
    • C07C2531/10—Ion-exchange resins sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Abstract

PURPOSE:To remove undesired acidic substances in a reaction mixture obtained by catalytic reaction using a strong acid type cation exchange resin as catalyst by contacting the mixture with hydrosulfite.
NL7702053A 1976-02-27 1977-02-25 METHOD FOR THE REMOVAL OF ACID COMPONENTS FROM A REACTION MIXTURE. NL7702053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017376A JPS6031522B2 (en) 1976-02-27 1976-02-27 How to remove acidic substances from reaction products

Publications (1)

Publication Number Publication Date
NL7702053A true NL7702053A (en) 1977-08-30

Family

ID=12019775

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7702053A NL7702053A (en) 1976-02-27 1977-02-25 METHOD FOR THE REMOVAL OF ACID COMPONENTS FROM A REACTION MIXTURE.

Country Status (6)

Country Link
JP (1) JPS6031522B2 (en)
CA (1) CA1086777A (en)
DE (1) DE2707765A1 (en)
FR (1) FR2342262A1 (en)
GB (1) GB1570932A (en)
NL (1) NL7702053A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587866A (en) * 1976-11-22 1981-04-08 Nippon Oil Co Ltd Methyl tert-butyl ether
JPS59157035A (en) * 1983-02-28 1984-09-06 Kyowa Chem Ind Co Ltd Removal of halogen component from organic compound containing halogen-containing catalyst
JPS60161744A (en) * 1984-01-30 1985-08-23 Kyowa Chem Ind Co Ltd Reactor cooling water purification agent and purification method
DE3573536D1 (en) * 1984-05-28 1989-11-16 Mitsui Petrochemical Ind Alkali metal-carrying substance, and its use as catalyst
DE3629233A1 (en) * 1986-08-28 1988-03-10 Erdoelchemie Gmbh Process for the catalytic reaction of isoolefins
US4866019A (en) * 1987-01-13 1989-09-12 Akzo N.V. Catalyst composition and absorbent which contain an anionic clay
JPH01120762U (en) * 1988-02-03 1989-08-16
FR2688215B1 (en) * 1992-03-06 1994-06-03 Inst Francais Du Petrole PROCESS FOR THE PURIFICATION OF A HYDROCARBON OR A CUT OF HYDROCARBONS BY SELECTIVE ADSORPTION OF IMPURITIES.
DK131092A (en) * 1992-10-27 1994-04-28 Haldor Topsoe As Process for recovering acid catalysts from acid catalyzed processes
DK171701B1 (en) * 1993-07-06 1997-04-01 Topsoe Haldor As Process for recovery of spent acid catalyst from hydrocarbon alkylation
US5457243A (en) * 1993-12-23 1995-10-10 Texaco Chemical Inc. Neutralization of crude MTBE effluent streams using solid bases
DK171409B1 (en) * 1994-03-10 1996-10-21 Topsoe Haldor As Process for recovery of alkylation catalysts

Also Published As

Publication number Publication date
CA1086777A (en) 1980-09-30
DE2707765A1 (en) 1977-09-08
FR2342262A1 (en) 1977-09-23
GB1570932A (en) 1980-07-09
JPS52103390A (en) 1977-08-30
FR2342262B1 (en) 1979-03-09
JPS6031522B2 (en) 1985-07-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed