Resin catalysts and method of preparation

Title: Resin catalysts and method of preparation

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Abstract

Heat stabilized catalyst compositions are prepared from nuclear sulfonic acid, for example, macroporous crosslinked polyvinyl aromatic compounds containing sulfonic acid groups are neutralized with a metal of Al, Fe, Zn, Cu, Ni, ions or mixtures and alkali, alkaline earth metals or ammonium ions by contacting the resin containing the sulfonic acid with aqueous solutions of the metals salts and alkali, alkaline earth metal or ammonium salts. The catalysts have at least 50% of the sulfonic acid groups neutralized with metal ions and the balance of the sulfonic acid groups neutralized with alkali, alkaline earth ions or ammonium ions.

Inventors:

Smith, Jr., Lawrence A. ^[1]

(P.O. Box 34687, Houston, TX 77243)

Issue Date:: 1986-01-01

Research Org.:: CR & L/NEOCHEM JOINT VENTURE

OSTI Identifier:: 866081

Patent Number(s):: 4629710

Assignee:: Smith, Jr., Lawrence A. (P.O. Box 34687, Houston, TX 77243)

DOE Contract Number:: FC07-80CS40454

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: resin; catalysts; method; preparation; heat; stabilized; catalyst; compositions; prepared; nuclear; sulfonic; acid; example; macroporous; crosslinked; polyvinyl; aromatic; compounds; containing; neutralized; metal; zn; cu; mixtures; alkali; alkaline; earth; metals; ammonium; contacting; aqueous; solutions; salts; 50; balance; resin containing; aromatic compound; resin catalyst; sulfonic acid; catalyst composition; aromatic compounds; aqueous solution; alkaline earth; earth metal; aqueous solutions; earth metals; compounds containing; ammonium salts; ammonium salt; catalyst compositions; nuclear sulfonic; stabilized catalyst; heat stabilized; compounds contain; polyvinyl aromatic; macroporous crosslinked; crosslinked polyvinyl; containing sulfonic; /502/521/999/585/

Citation Formats


                    Smith, Jr., Lawrence A. Resin catalysts and method of preparation.  United States: N. p., 1986. 
        Web.

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                    Smith, Jr., Lawrence A. Resin catalysts and method of preparation.  United States.

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                    Smith, Jr., Lawrence A. Wed .  
        "Resin catalysts and method of preparation".  United States.  https://www.osti.gov/servlets/purl/866081.

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@article{osti_866081,

  title        = {Resin catalysts and method of preparation},

  author       = {Smith, Jr., Lawrence A.},

  abstractNote = {Heat stabilized catalyst compositions are prepared from nuclear sulfonic acid, for example, macroporous crosslinked polyvinyl aromatic compounds containing sulfonic acid groups are neutralized with a metal of Al, Fe, Zn, Cu, Ni, ions or mixtures and alkali, alkaline earth metals or ammonium ions by contacting the resin containing the sulfonic acid with aqueous solutions of the metals salts and alkali, alkaline earth metal or ammonium salts. The catalysts have at least 50% of the sulfonic acid groups neutralized with metal ions and the balance of the sulfonic acid groups neutralized with alkali, alkaline earth ions or ammonium ions.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1986},

  month        = {1}

}

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Resin catalysts and method of preparation

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