AU522778B2 - Treatment of phosphoric acid - Google Patents

Treatment of phosphoric acid

Info

Publication number
AU522778B2
AU522778B2 AU40303/78A AU4030378A AU522778B2 AU 522778 B2 AU522778 B2 AU 522778B2 AU 40303/78 A AU40303/78 A AU 40303/78A AU 4030378 A AU4030378 A AU 4030378A AU 522778 B2 AU522778 B2 AU 522778B2
Authority
AU
Australia
Prior art keywords
treatment
phosphoric acid
phosphoric
acid
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
AU40303/78A
Other versions
AU4030378A (en
Inventor
Samuel Williams And Jacobus Johannes Gerber Charles
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.)
TRIOMF FERTILIZER Pty Ltd
Original Assignee
TRIOMF FERTILIZER 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 TRIOMF FERTILIZER Ltd filed Critical TRIOMF FERTILIZER Ltd
Publication of AU4030378A publication Critical patent/AU4030378A/en
Application granted granted Critical
Publication of AU522778B2 publication Critical patent/AU522778B2/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
    • C01B25/24—Condensed phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Catalysts (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AU40303/78A 1977-09-29 1978-09-28 Treatment of phosphoric acid Expired AU522778B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZAZA77/5833 1977-09-29
ZA00775833A ZA775833B (en) 1977-09-29 1977-09-29 Treatment of phosphoric acid

Publications (2)

Publication Number Publication Date
AU4030378A AU4030378A (en) 1980-04-03
AU522778B2 true AU522778B2 (en) 1982-06-24

Family

ID=25572089

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40303/78A Expired AU522778B2 (en) 1977-09-29 1978-09-28 Treatment of phosphoric acid

Country Status (12)

Country Link
JP (1) JPS5919046B2 (en)
AR (1) AR218937A1 (en)
AU (1) AU522778B2 (en)
BR (1) BR7806482A (en)
CA (1) CA1101188A (en)
ES (1) ES473824A1 (en)
FR (1) FR2404599A1 (en)
IL (1) IL55636A0 (en)
IN (1) IN150188B (en)
MX (1) MX5585E (en)
NZ (1) NZ188536A (en)
ZA (1) ZA775833B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409194A (en) * 1978-12-14 1983-10-11 Stauffer Chemical Company Method of separating magnesium from wet process superphosphoric acid
DE3325862A1 (en) * 1983-07-18 1985-01-31 Hoechst Ag, 6230 Frankfurt METHOD AND DEVICE FOR REMOVING ORGANIC IMPURITIES FROM WET PROCESS PHOSPHORIC ACID
JPS63210005A (en) * 1987-02-24 1988-08-31 Matsushita Electric Works Ltd Regeneration of used phosphoric acid
JPH0338039U (en) * 1989-08-23 1991-04-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388691A (en) * 1977-01-14 1978-08-04 Central Glass Co Ltd Phosphoric acid decoloring method

Also Published As

Publication number Publication date
AU4030378A (en) 1980-04-03
MX5585E (en) 1983-10-28
NZ188536A (en) 1980-11-28
FR2404599B1 (en) 1981-12-11
ZA775833B (en) 1978-11-29
FR2404599A1 (en) 1979-04-27
JPS5488897A (en) 1979-07-14
AR218937A1 (en) 1980-07-15
IL55636A0 (en) 1978-12-17
BR7806482A (en) 1979-05-02
JPS5919046B2 (en) 1984-05-02
CA1101188A (en) 1981-05-19
ES473824A1 (en) 1979-05-01
IN150188B (en) 1982-08-14

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