ZA723831B - A process for the preparation of hot calcined alkali phosphates soluble in citrate and having a fertiliser action - Google Patents

A process for the preparation of hot calcined alkali phosphates soluble in citrate and having a fertiliser action

Info

Publication number
ZA723831B
ZA723831B ZA723831A ZA723831A ZA723831B ZA 723831 B ZA723831 B ZA 723831B ZA 723831 A ZA723831 A ZA 723831A ZA 723831 A ZA723831 A ZA 723831A ZA 723831 B ZA723831 B ZA 723831B
Authority
ZA
South Africa
Prior art keywords
fertiliser
citrate
preparation
action
alkali phosphates
Prior art date
Application number
ZA723831A
Inventor
U Hauschild
R Holst
H Kaspers
H Roetger
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
Publication of ZA723831B publication Critical patent/ZA723831B/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)
ZA723831A 1971-06-05 1972-06-05 A process for the preparation of hot calcined alkali phosphates soluble in citrate and having a fertiliser action ZA723831B (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
ZA723831B true ZA723831B (en) 1973-03-28

Family

ID=5810034

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723831A ZA723831B (en) 1971-06-05 1972-06-05 A process for the preparation of hot calcined alkali phosphates soluble in citrate and having a fertiliser action

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 (2)

* 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
US4363650A (en) * 1979-09-07 1982-12-14 National Research Development Corporation Fertilizer material from apatite

Also Published As

Publication number Publication date
BE783173A (en) 1972-09-01
NL165138C (en) 1981-03-16
BR7203318D0 (en) 1973-05-03
IL39361A (en) 1975-06-25
IL39361A0 (en) 1972-07-26
DE2128133A1 (en) 1972-12-28
ES401503A1 (en) 1975-02-16
SU441259A1 (en) 1974-08-30
FR2140401B1 (en) 1979-03-16
DE2128133B2 (en) 1977-03-17
GB1371270A (en) 1974-10-23
NL165138B (en) 1980-10-15
NO133135B (en) 1975-12-08
NO133135C (en) 1976-03-17
PL81825B1 (en) 1975-10-31
IT956123B (en) 1973-10-10
NL7205065A (en) 1972-12-07
SE367178B (en) 1974-05-20
FI52212C (en) 1977-07-11
JPS5545520B1 (en) 1980-11-18
DK132397B (en) 1975-12-01
CA963632A (en) 1975-03-04
FR2140401A1 (en) 1973-01-19
HU163418B (en) 1973-08-28
DK132397C (en) 1976-06-08
AU4194472A (en) 1973-11-08
DD96477A1 (en) 1973-03-20
AU464270B2 (en) 1975-08-21
FI52212B (en) 1977-03-31

Similar Documents

Publication Publication Date Title
GB1402446A (en) 4-phenoxy-phenoxy-alkane-carboxylic acid derivatives and process for their manufacture
IL39304A0 (en) A process for the preparation of vincamine and vincamine-analogues
IL38695A (en) A process for the preparation of a water insoluble enzyme and products obtained thereby
ZA721419B (en) A process for manufacturing phosphoric acid and one for the technical processing of suitable gypsum
EG10737A (en) Process for the preparation of urea
JPS53127459A (en) Process for preparing alphaaisopropylidenee11 azethidineacetate and acid thereof
ZA723831B (en) A process for the preparation of hot calcined alkali phosphates soluble in citrate and having a fertiliser action
ZA723614B (en) Aminothiophene-carboxylic acid esters and process for their preparation
IE36042B1 (en) A secretin preparation having prolonged action and a process for its manufacture
GB1371859A (en) Mono azo pigments and process for their manufacture
ZA728428B (en) A process for the preparation of benzylpyrimidines
CA991203A (en) Phosphinylalkylaminobenzophenones and a process for their preparation
YU305071A (en) Process for preparing x-ray amorphous water-soluble aescin
ZA728475B (en) Antibacterial agents and a process for their preparation
ZA725923B (en) Process for preparing a casein concentrate and a low sodium casein concentrate
IL38562A0 (en) New rutin-complexes and process for the preparation thereof
GB1400603A (en) 5-nitrothiazole-2-carboxylic acid and derivatives thereof and process for their manufacture
GB1392624A (en) Process for cocrosslinking water soluble polymers and products thereof
ZA728474B (en) Antibacterial agents and a process for their preparation
GB1371706A (en) Monoazo pigment and a process for preparing it
ZA721523B (en) 17a-ethynylestriols and process for preparing same
GB1401221A (en) Derivatives of kanamycin a and b and a process for the preparation thereof
ZA721018B (en) Benzenesulfonamidopyridines and process for their manufacture
ZA723782B (en) A process for the preparation of steroids
ZA728476B (en) Antibacterial agents and a process for their preparation