FR1584619A - - Google Patents

Info

Publication number
FR1584619A
FR1584619A FR1584619DA FR1584619A FR 1584619 A FR1584619 A FR 1584619A FR 1584619D A FR1584619D A FR 1584619DA FR 1584619 A FR1584619 A FR 1584619A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1584619A publication Critical patent/FR1584619A/fr
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
    • C01B25/30—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
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/39—Condensed phosphates of alkali metals
    • C01B25/395—Preparation and dehydrating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
FR1584619D 1967-08-10 1968-08-09 Expired FR1584619A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0093910 1967-08-10

Publications (1)

Publication Number Publication Date
FR1584619A true FR1584619A (fr) 1969-12-26

Family

ID=6987232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1584619D Expired FR1584619A (fr) 1967-08-10 1968-08-09

Country Status (11)

Country Link
US (1) US3647369A (fr)
AT (1) AT286928B (fr)
BE (1) BE718227A (fr)
CH (2) CH537876A (fr)
DE (1) DE1667389B1 (fr)
FR (1) FR1584619A (fr)
GB (1) GB1196496A (fr)
IL (1) IL30382A (fr)
NL (1) NL149136B (fr)
NO (1) NO121777B (fr)
SE (1) SE346099B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166840A (en) * 1975-12-24 1979-09-04 Fisons Limited Process for producing ammonium phosphate from ammonia and wet process phosphoric acid
FR2508888A1 (fr) * 1981-07-06 1983-01-07 Rhone Poulenc Chim Base Nouvel orthophosphate de sodium, procede pour son obtention

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790502A (en) * 1931-01-27 Process of manufacturing monophosphates of alkali metals and alkaline
CA557623A (fr) * 1958-05-20 P. Ward Alfred Fabrication de phosphates de sodium et de potassium
US2811419A (en) * 1953-03-21 1957-10-29 Knapsack Ag Process for producing monomeric phosphates
US2898189A (en) * 1954-03-08 1959-08-04 Knapsack Ag Process for preparing alkali metal triphosphates, alkali metal pyrophosphates and mixtures thereof
US3201195A (en) * 1959-01-17 1965-08-17 Huber Hans Process of making substantially pure alkali metal and ammonium phosphates from crudephosphoric acid
BE661724A (fr) * 1964-03-26
DE1224717B (de) * 1965-05-05 1966-09-15 Knapsack Ag Verfahren zur Herstellung von kondensierten Alkaliphosphaten

Also Published As

Publication number Publication date
BE718227A (fr) 1968-12-31
AT286928B (de) 1970-12-28
NO121777B (fr) 1971-04-13
US3647369A (en) 1972-03-07
NL149136B (nl) 1976-04-15
GB1196496A (en) 1970-06-24
SE346099B (fr) 1972-06-26
NL6811032A (fr) 1969-02-12
IL30382A (en) 1972-03-28
CH537876A (de) 1973-07-31
CH529068A (de) 1972-10-15
IL30382A0 (en) 1968-09-26
DE1667389B1 (de) 1970-10-15

Similar Documents

Publication Publication Date Title
AU425114B2 (fr)
FR1584619A (fr)
AU416737B2 (fr)
AU342066A (fr)
AU2277767A (fr)
AU1273466A (fr)
AU2454867A (fr)
AU610966A (fr)
AU2116667A (fr)
AU2256867A (fr)
AU3189468A (fr)
AU2528767A (fr)
AU3151267A (fr)
BE162295A (fr)
BE709499A (fr)
AU459699A (fr)
AU34866A (fr)
AU1868267A (fr)
BE692332A (fr)
AU97666A (fr)
AU23366A (fr)
AU2406369A (fr)
AU1763766A (fr)
BE709288A (fr)
BE426053A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse