CA968125A - Process for extraction of phosphorus compounds - Google Patents

Process for extraction of phosphorus compounds

Info

Publication number
CA968125A
CA968125A CA126,460A CA126460A CA968125A CA 968125 A CA968125 A CA 968125A CA 126460 A CA126460 A CA 126460A CA 968125 A CA968125 A CA 968125A
Authority
CA
Canada
Prior art keywords
extraction
phosphorus compounds
phosphorus
compounds
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
CA126,460A
Other languages
English (en)
Other versions
CA126460S (en
Inventor
Douglas O. Hauge
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.)
United States Gypsum Co
Original Assignee
United States Gypsum 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 United States Gypsum Co filed Critical United States Gypsum Co
Application granted granted Critical
Publication of CA968125A publication Critical patent/CA968125A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/324—Preparation from a reaction solution obtained by acidifying with an acid other than orthophosphoric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • 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
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CA126,460A 1970-11-18 1971-10-29 Process for extraction of phosphorus compounds Expired CA968125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9054270A 1970-11-18 1970-11-18

Publications (1)

Publication Number Publication Date
CA968125A true CA968125A (en) 1975-05-27

Family

ID=22223240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,460A Expired CA968125A (en) 1970-11-18 1971-10-29 Process for extraction of phosphorus compounds

Country Status (4)

Country Link
BE (1) BE775505A (enrdf_load_stackoverflow)
CA (1) CA968125A (enrdf_load_stackoverflow)
DE (2) DE2166859A1 (enrdf_load_stackoverflow)
ZA (1) ZA717535B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2627403C1 (ru) * 2016-03-03 2017-08-08 Акционерное общество "Минерально-химическая компания "ЕвроХим" Твердая фосфатная соль и способ ее получения
DE102020132043A1 (de) 2020-12-02 2022-06-02 Lübbers FTS GmbH Kristallisationsvorrichtung zum Kristallisieren eines Vorproduktes und Trocknungsvorrichtung

Also Published As

Publication number Publication date
DE2157267A1 (de) 1972-05-31
DE2166859A1 (de) 1976-03-04
DE2157267C3 (de) 1979-10-31
DE2157267B2 (de) 1979-03-08
BE775505A (enrdf_load_stackoverflow) 1972-03-16
ZA717535B (en) 1972-08-30

Similar Documents

Publication Publication Date Title
AU466413B2 (en) Process for phosphorus extraction
YU211978A (en) Process for preparing novel phosphoric esters
JPS5217449A (en) Process for manufacture of 155alkylprostaglandin
CA955938A (en) Process for producing monomethylamino-triiodophenyl compounds
CA943540A (en) Process for making 7-halolincomycin
AU468590B2 (en) Process for preparing 2-substituted 5-sulfamyl-benzoic acids
CA944896A (en) Process for the preparation of polymers containing phosphorus
CA928304A (en) Process for preparing alkyl 2-benzimidazolecarbamates
CA968125A (en) Process for extraction of phosphorus compounds
JPS53149938A (en) Process for fluoroalkyll sulfonamidearyl compound
CA849556A (en) Process for preparation of phosphorus containing compounds
CA929515A (en) Process for the manufacture of 7-acylamino-ceph-3-em compounds
CA969930A (en) Process for preparing esters of 6-deoxy-5-oxytetracyclin
CA921928A (en) Process for the manufacture of phosphorus-containing carbinolalkylmercapto compounds
CA928305A (en) Process for preparing alkyl 2-benzimidazolecarbamates
CA809229A (en) Method of preparing organohalogenosilicon compounds
CA842814A (en) Process of preparing alkylamino-alkyliminodibenzyl compounds
AU2828471A (en) Process for making razorblades
CA832927A (en) Process for preparation of condensed phosphates
CA842283A (en) Process for the manufacture of substituted bisamidino compounds
AU446987B2 (en) Process for making 7-halolincomycin
CA846848A (en) Process for preparing dialkyl anilinomethylenemalonates
CA847917A (en) Process for production of isochromans
CA834225A (en) Process for production of adiponitrile
CA840455A (en) Process for preparation of peresters