ES291597A1 - Procedure for the preparation of metal salts of acids that have dissociation constants greater than 1e (-6) (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of metal salts of acids that have dissociation constants greater than 1e (-6) (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES291597A1
ES291597A1 ES291597A ES291597A ES291597A1 ES 291597 A1 ES291597 A1 ES 291597A1 ES 291597 A ES291597 A ES 291597A ES 291597 A ES291597 A ES 291597A ES 291597 A1 ES291597 A1 ES 291597A1
Authority
ES
Spain
Prior art keywords
translation
acids
preparation
machine
legally binding
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.)
Expired
Application number
ES291597A
Other languages
Spanish (es)
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES291597A1 publication Critical patent/ES291597A1/en
Expired legal-status Critical Current

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
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/62—Methods of preparing sulfites in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/46—Preparation involving solvent-solvent extraction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/14—Preparation of sulfites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for the preparation of metal salts of acids having dissociation constants greater than 1 x 10-6, characterized by reacting an acid having a dissociation constant greater than 1 x 10-6 with a metal salt of another acid, said acid of the metal salt a dissociation constant greater than that of the aforementioned acid, in the presence of an anion exchanger of the basic basic type, essentially insoluble in water. (Machine-translation by Google Translate, not legally binding)
ES291597A 1963-01-31 1963-09-12 Procedure for the preparation of metal salts of acids that have dissociation constants greater than 1e (-6) (Machine-translation by Google Translate, not legally binding) Expired ES291597A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25522263A 1963-01-31 1963-01-31

Publications (1)

Publication Number Publication Date
ES291597A1 true ES291597A1 (en) 1964-01-01

Family

ID=22967375

Family Applications (1)

Application Number Title Priority Date Filing Date
ES291597A Expired ES291597A1 (en) 1963-01-31 1963-09-12 Procedure for the preparation of metal salts of acids that have dissociation constants greater than 1e (-6) (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE638465A (en)
CH (1) CH439249A (en)
ES (1) ES291597A1 (en)
GB (1) GB1033030A (en)
NL (1) NL299016A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443889A (en) * 1964-08-17 1969-05-13 Kaiser Aluminium Chem Corp Method of synthesis of alkali metal salts
US3318867A (en) * 1964-08-20 1967-05-09 Upjohn Co Process for separating nitrogen-basic materials from aqueous solution
IL79020A0 (en) * 1986-06-04 1986-09-30 Haifa Chemicals Ltd Process for the manufacture of monopotassium phosphate
FI107381B (en) * 1998-09-25 2001-07-31 Kemira Chemicals Oy Process for the preparation of potassium formate
EP1659197A1 (en) * 2004-11-18 2006-05-24 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Process for the recovery of acids

Also Published As

Publication number Publication date
CH439249A (en) 1967-07-15
NL299016A (en)
GB1033030A (en) 1966-06-15
BE638465A (en)

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