GB1125664A - Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid - Google Patents

Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid

Info

Publication number
GB1125664A
GB1125664A GB3417366A GB3417366A GB1125664A GB 1125664 A GB1125664 A GB 1125664A GB 3417366 A GB3417366 A GB 3417366A GB 3417366 A GB3417366 A GB 3417366A GB 1125664 A GB1125664 A GB 1125664A
Authority
GB
United Kingdom
Prior art keywords
solution
solutions obtained
suspension
production
nitric acid
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
GB3417366A
Other languages
English (en)
Inventor
Hermann Pottgiesser
Karl Heinz Zapp
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1125664A publication Critical patent/GB1125664A/en
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)
GB3417366A 1965-07-31 1966-07-29 Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid Expired GB1125664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0083068 1965-07-31

Publications (1)

Publication Number Publication Date
GB1125664A true GB1125664A (en) 1968-08-28

Family

ID=6981788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3417366A Expired GB1125664A (en) 1965-07-31 1966-07-29 Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid

Country Status (5)

Country Link
BE (1) BE684869A (xx)
DE (1) DE1592567C3 (xx)
DK (1) DK117431B (xx)
GB (1) GB1125664A (xx)
NL (1) NL6610521A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017293A1 (en) * 1979-03-28 1980-10-15 Unie Van Kunstmestfabrieken B.V. Process for preparing complex suspension fertilizers and product obtained
CN110357054A (zh) * 2019-07-29 2019-10-22 四川大学 磷矿预处理的方法
CN112704956A (zh) * 2020-12-30 2021-04-27 金正大生态工程集团股份有限公司 硝酸分解磷矿酸不溶物强化分离方法及酸不溶物的应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017293A1 (en) * 1979-03-28 1980-10-15 Unie Van Kunstmestfabrieken B.V. Process for preparing complex suspension fertilizers and product obtained
CN110357054A (zh) * 2019-07-29 2019-10-22 四川大学 磷矿预处理的方法
CN112704956A (zh) * 2020-12-30 2021-04-27 金正大生态工程集团股份有限公司 硝酸分解磷矿酸不溶物强化分离方法及酸不溶物的应用

Also Published As

Publication number Publication date
DK117431B (da) 1970-04-27
NL6610521A (xx) 1967-02-01
DE1592567C3 (de) 1974-01-24
DE1592567B2 (de) 1973-05-24
BE684869A (xx) 1967-01-30
DE1592567A1 (de) 1971-01-07

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