ES288183A1 - Procedimiento de fabricación de abono fosfatado, granulado a base de superfosfato enriquecido - Google Patents

Procedimiento de fabricación de abono fosfatado, granulado a base de superfosfato enriquecido

Info

Publication number
ES288183A1
ES288183A1 ES288183A ES288183A ES288183A1 ES 288183 A1 ES288183 A1 ES 288183A1 ES 288183 A ES288183 A ES 288183A ES 288183 A ES288183 A ES 288183A ES 288183 A1 ES288183 A1 ES 288183A1
Authority
ES
Spain
Prior art keywords
superphosphate
phosphate fertilizer
translation
enriched
machine
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
ES288183A
Other languages
English (en)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain 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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of ES288183A1 publication Critical patent/ES288183A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
    • C05B19/02—Granulation or pelletisation of phosphatic fertilisers, other than slag of superphosphates or mixtures containing them
    • 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)
  • Fertilizers (AREA)
ES288183A 1962-05-18 1963-05-18 Procedimiento de fabricación de abono fosfatado, granulado a base de superfosfato enriquecido Expired ES288183A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898032A FR1330906A (fr) 1962-05-18 1962-05-18 Procédé de préparation d'engrais phosphaté granulé à base de superphosphate enrichi

Publications (1)

Publication Number Publication Date
ES288183A1 true ES288183A1 (es) 1963-12-16

Family

ID=8779261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES288183A Expired ES288183A1 (es) 1962-05-18 1963-05-18 Procedimiento de fabricación de abono fosfatado, granulado a base de superfosfato enriquecido

Country Status (8)

Country Link
US (1) US3328159A (es)
DE (1) DE1467400A1 (es)
ES (1) ES288183A1 (es)
FR (1) FR1330906A (es)
GB (1) GB1032613A (es)
NL (1) NL292917A (es)
OA (1) OA02624A (es)
SE (1) SE302777B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650682A (en) * 1983-02-23 1987-03-17 Agro-Systems Inc. Acidifier-ammoniator
US5211735A (en) * 1987-04-24 1993-05-18 Petroleo Brasileiro S. A. Process for preparing phosphated or nitrophosphated fertilizers through solubilization of phosphate rock
EP1770079A1 (en) * 2005-10-03 2007-04-04 Zaklady Chemiczne "POLICE" S.A. Method of NPK and PK fertilizers production
CN104071757B (zh) * 2014-07-16 2016-08-24 云南常青树化工有限公司 一种富过磷酸钙的制备方法
DE102019211954A1 (de) * 2019-08-08 2021-02-11 Glatt Ingenieurtechnik Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Düngemittelgranulat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1604359A (en) * 1926-03-24 1926-10-26 Anaconda Copper Mining Co Process for the manufacture of phosphate fertilizers
US2015384A (en) * 1933-06-29 1935-09-24 Kemiska Patenter Ab Process for preparing superphosphate
US2106223A (en) * 1934-04-06 1938-01-25 Kemiska Patenter Ab Process for the manufacture of superphosphate
US2361444A (en) * 1942-01-12 1944-10-31 American Agricultural Chem Co Process for producing phosphatic fertilizer with a deficiency of mineral acids
US2926079A (en) * 1955-08-09 1960-02-23 Chemical & Ind Corp Process for production of fertilizer pellets
GB828882A (en) * 1955-11-28 1960-02-24 Charles Henry Jourdan Production of fertilizers
US3030200A (en) * 1958-10-16 1962-04-17 Canadian Ind Continuous manufacture of a phosphoric and sulphuric acid mixture

Also Published As

Publication number Publication date
GB1032613A (en) 1966-06-15
FR1330906A (fr) 1963-06-28
US3328159A (en) 1967-06-27
DE1467400A1 (de) 1968-11-14
NL292917A (es)
OA02624A (fr) 1970-12-15
SE302777B (es) 1968-08-05

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