FR2157683A1 - Phosphate fertiliser - contg dross,sulphur,and phosphogypsum - Google Patents

Phosphate fertiliser - contg dross,sulphur,and phosphogypsum

Info

Publication number
FR2157683A1
FR2157683A1 FR7135998A FR7135998A FR2157683A1 FR 2157683 A1 FR2157683 A1 FR 2157683A1 FR 7135998 A FR7135998 A FR 7135998A FR 7135998 A FR7135998 A FR 7135998A FR 2157683 A1 FR2157683 A1 FR 2157683A1
Authority
FR
France
Prior art keywords
contg
dross
phosphogypsum
sulphur
phosphate
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.)
Granted
Application number
FR7135998A
Other languages
English (en)
French (fr)
Other versions
FR2157683B1 (enrdf_load_stackoverflow
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.)
Gardinier SA
Original Assignee
Gardinier SA
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 Gardinier SA filed Critical Gardinier SA
Priority to FR7135998A priority Critical patent/FR2157683A1/fr
Publication of FR2157683A1 publication Critical patent/FR2157683A1/fr
Application granted granted Critical
Publication of FR2157683B1 publication Critical patent/FR2157683B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B5/00—Thomas phosphate; Other slag phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Fertilizers (AREA)
FR7135998A 1971-10-06 1971-10-06 Phosphate fertiliser - contg dross,sulphur,and phosphogypsum Granted FR2157683A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7135998A FR2157683A1 (en) 1971-10-06 1971-10-06 Phosphate fertiliser - contg dross,sulphur,and phosphogypsum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7135998A FR2157683A1 (en) 1971-10-06 1971-10-06 Phosphate fertiliser - contg dross,sulphur,and phosphogypsum

Publications (2)

Publication Number Publication Date
FR2157683A1 true FR2157683A1 (en) 1973-06-08
FR2157683B1 FR2157683B1 (enrdf_load_stackoverflow) 1976-03-26

Family

ID=9083998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7135998A Granted FR2157683A1 (en) 1971-10-06 1971-10-06 Phosphate fertiliser - contg dross,sulphur,and phosphogypsum

Country Status (1)

Country Link
FR (1) FR2157683A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322831A1 (de) * 1987-12-28 1989-07-05 Rudolf Dr. Kürner Verwendung von Calciumsulfat zur Verbesserung der Fermentierung organischer Abfallstoffe
CN103113147A (zh) * 2012-11-28 2013-05-22 聊城市联威肥业股份有限公司 生态磷钾肥及其制作方法
CN108689780A (zh) * 2018-06-28 2018-10-23 中化重庆涪陵化工有限公司 利用磷石膏生产适合盐碱地使用的缓释有机复合基肥的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123469A (en) 1978-03-10 1979-09-25 Mitsubishi Chem Ind Production of granulated basic phosphatic fertilizer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR681986A (fr) * 1928-10-18 1930-05-21 Comptoir Tech Albert Knaff & L Procédé d'amélioration des scories thomas utilisées comme engrais

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR681986A (fr) * 1928-10-18 1930-05-21 Comptoir Tech Albert Knaff & L Procédé d'amélioration des scories thomas utilisées comme engrais

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322831A1 (de) * 1987-12-28 1989-07-05 Rudolf Dr. Kürner Verwendung von Calciumsulfat zur Verbesserung der Fermentierung organischer Abfallstoffe
WO1989006223A1 (fr) * 1987-12-28 1989-07-13 Kuerner Rudolf Utilisation de sulfate de calcium comme adjuvant de la fermentation de dechets organiques
CN103113147A (zh) * 2012-11-28 2013-05-22 聊城市联威肥业股份有限公司 生态磷钾肥及其制作方法
CN108689780A (zh) * 2018-06-28 2018-10-23 中化重庆涪陵化工有限公司 利用磷石膏生产适合盐碱地使用的缓释有机复合基肥的方法

Also Published As

Publication number Publication date
FR2157683B1 (enrdf_load_stackoverflow) 1976-03-26

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse