JPS5933525B2 - 肥料栄養素高含量の燐酸の製造法 - Google Patents

肥料栄養素高含量の燐酸の製造法

Info

Publication number
JPS5933525B2
JPS5933525B2 JP49115717A JP11571774A JPS5933525B2 JP S5933525 B2 JPS5933525 B2 JP S5933525B2 JP 49115717 A JP49115717 A JP 49115717A JP 11571774 A JP11571774 A JP 11571774A JP S5933525 B2 JPS5933525 B2 JP S5933525B2
Authority
JP
Japan
Prior art keywords
acid
ions
phosphoric acid
water
sulfate
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
JP49115717A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5083291A (fi
Inventor
フリ−ドリツヒ ク−ラント ハンス
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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
Priority claimed from DE19732351031 external-priority patent/DE2351031A1/de
Priority claimed from DE2412503A external-priority patent/DE2412503A1/de
Application filed by Veba Oel AG filed Critical Veba Oel AG
Publication of JPS5083291A publication Critical patent/JPS5083291A/ja
Publication of JPS5933525B2 publication Critical patent/JPS5933525B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP49115717A 1973-10-11 1974-10-09 肥料栄養素高含量の燐酸の製造法 Expired JPS5933525B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2351031 1973-10-11
DE19732351031 DE2351031A1 (de) 1973-10-11 1973-10-11 Verfahren zur herstellung von phosphorsaeure mit hohen gehalten an duengemittelnaehrstoffen
DE2412503A DE2412503A1 (de) 1974-03-15 1974-03-15 Verfahren zur herstellung von phosphorsaeure mit hohen gehalten an duengemittelnaehrstoffen
DE2412503 1974-03-15

Publications (2)

Publication Number Publication Date
JPS5083291A JPS5083291A (fi) 1975-07-05
JPS5933525B2 true JPS5933525B2 (ja) 1984-08-16

Family

ID=25765931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49115717A Expired JPS5933525B2 (ja) 1973-10-11 1974-10-09 肥料栄養素高含量の燐酸の製造法

Country Status (7)

Country Link
JP (1) JPS5933525B2 (fi)
AT (1) AT344746B (fi)
FI (1) FI58485C (fi)
FR (1) FR2247424B1 (fi)
GB (1) GB1490712A (fi)
NL (1) NL179899C (fi)
PL (1) PL100839B1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147539U (fi) * 1987-03-18 1988-09-28

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639651C3 (de) * 1976-09-03 1986-02-13 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren zur Aufarbeitung der Restgase von Claus-Anlagen oder anderen Schwefelerzeugungsanlagen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838319A (fi) * 1971-09-17 1973-06-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838319A (fi) * 1971-09-17 1973-06-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147539U (fi) * 1987-03-18 1988-09-28

Also Published As

Publication number Publication date
FI58485B (fi) 1980-10-31
FI58485C (fi) 1981-02-10
FR2247424B1 (fi) 1981-04-10
FI294974A (fi) 1975-04-12
JPS5083291A (fi) 1975-07-05
NL179899C (nl) 1986-12-01
PL100839B1 (pl) 1978-11-30
FR2247424A1 (fi) 1975-05-09
GB1490712A (en) 1977-11-02
AT344746B (de) 1978-08-10
ATA806774A (de) 1977-12-15
NL7413321A (nl) 1975-04-15

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