IT956123B - PROCESS FOR THE PRODUCTION OF CALCINATED ALKALINE PHOSPHATES WITH FERTILIZING ACTION SOLUBLE IN CITRATES - Google Patents

PROCESS FOR THE PRODUCTION OF CALCINATED ALKALINE PHOSPHATES WITH FERTILIZING ACTION SOLUBLE IN CITRATES

Info

Publication number
IT956123B
IT956123B IT25220/72A IT2522072A IT956123B IT 956123 B IT956123 B IT 956123B IT 25220/72 A IT25220/72 A IT 25220/72A IT 2522072 A IT2522072 A IT 2522072A IT 956123 B IT956123 B IT 956123B
Authority
IT
Italy
Prior art keywords
calcinated
citrates
production
alkaline phosphates
soluble
Prior art date
Application number
IT25220/72A
Other languages
Italian (it)
Inventor
R Holst
H Kaspers
U Hauschild
H Rotger
Original Assignee
Kali Chemie 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 DE19712128133 external-priority patent/DE2128133C3/en
Application filed by Kali Chemie Ag filed Critical Kali Chemie Ag
Application granted granted Critical
Publication of IT956123B publication Critical patent/IT956123B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
IT25220/72A 1971-06-05 1972-06-03 PROCESS FOR THE PRODUCTION OF CALCINATED ALKALINE PHOSPHATES WITH FERTILIZING ACTION SOLUBLE IN CITRATES IT956123B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128133 DE2128133C3 (en) 1971-06-05 Process for the production of fertilizer-active alkali annealing phosphates

Publications (1)

Publication Number Publication Date
IT956123B true IT956123B (en) 1973-10-10

Family

ID=5810034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25220/72A IT956123B (en) 1971-06-05 1972-06-03 PROCESS FOR THE PRODUCTION OF CALCINATED ALKALINE PHOSPHATES WITH FERTILIZING ACTION SOLUBLE IN CITRATES

Country Status (20)

Country Link
JP (1) JPS5545520B1 (en)
AU (1) AU464270B2 (en)
BE (1) BE783173A (en)
BR (1) BR7203318D0 (en)
CA (1) CA963632A (en)
DD (1) DD96477A1 (en)
DK (2) DK132397B (en)
ES (1) ES401503A1 (en)
FI (1) FI52212C (en)
FR (1) FR2140401B1 (en)
GB (1) GB1371270A (en)
HU (1) HU163418B (en)
IL (1) IL39361A (en)
IT (1) IT956123B (en)
NL (1) NL165138C (en)
NO (1) NO133135C (en)
PL (1) PL81825B1 (en)
SE (1) SE367178B (en)
SU (1) SU441259A1 (en)
ZA (1) ZA723831B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709016C3 (en) * 1977-03-02 1980-01-10 Kali-Chemie Ag, 3000 Hannover Process for the production of an alkaline calcined phosphate fertilizer
DE3068215D1 (en) * 1979-09-07 1984-07-19 Nat Res Dev Fertilizer material from apatite
CN117105193A (en) * 2023-08-23 2023-11-24 西南科技大学 Efficient production method of calcium phosphate-based additive

Also Published As

Publication number Publication date
AU464270B2 (en) 1975-08-21
PL81825B1 (en) 1975-10-31
NL165138C (en) 1981-03-16
NL165138B (en) 1980-10-15
NO133135C (en) 1976-03-17
DK132397C (en) 1976-06-08
DE2128133A1 (en) 1972-12-28
IL39361A0 (en) 1972-07-26
ES401503A1 (en) 1975-02-16
FI52212B (en) 1977-03-31
SU441259A1 (en) 1974-08-30
FR2140401B1 (en) 1979-03-16
NO133135B (en) 1975-12-08
IL39361A (en) 1975-06-25
FI52212C (en) 1977-07-11
HU163418B (en) 1973-08-28
GB1371270A (en) 1974-10-23
DD96477A1 (en) 1973-03-20
NL7205065A (en) 1972-12-07
BE783173A (en) 1972-09-01
SE367178B (en) 1974-05-20
AU4194472A (en) 1973-11-08
DK132397B (en) 1975-12-01
JPS5545520B1 (en) 1980-11-18
ZA723831B (en) 1973-03-28
FR2140401A1 (en) 1973-01-19
DE2128133B2 (en) 1977-03-17
CA963632A (en) 1975-03-04
BR7203318D0 (en) 1973-05-03

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