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GB1348686A - Phosphatic fertilisers - Google Patents

Phosphatic fertilisers

Info

Publication number
GB1348686A
GB1348686A GB1348686DA GB1348686A GB 1348686 A GB1348686 A GB 1348686A GB 1348686D A GB1348686D A GB 1348686DA GB 1348686 A GB1348686 A GB 1348686A
Authority
GB
United Kingdom
Prior art keywords
june
phosphatic
fertilisers
rock
phosphatic fertilisers
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
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of GB1348686A publication Critical patent/GB1348686A/en
Expired 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)
  • Fertilizers (AREA)

Abstract

1348686 Phosphatic fertilizers BRITISH STEEL CORP 9 June 1972 [15 June 1971] 28032/71 Heading C1B A slag/rock fertilizer is obtained by adding phosphate rock to a solid LD converter steel making slag containing up to 8% by weight of P 2 O 5 .
GB1348686D 1971-06-15 1971-06-15 Phosphatic fertilisers Expired GB1348686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2803271 1971-06-15

Publications (1)

Publication Number Publication Date
GB1348686A true GB1348686A (en) 1974-03-20

Family

ID=10269165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1348686D Expired GB1348686A (en) 1971-06-15 1971-06-15 Phosphatic fertilisers

Country Status (8)

Country Link
BE (1) BE784937A (en)
DD (1) DD99772A5 (en)
DE (1) DE2228613C3 (en)
FR (1) FR2141944B1 (en)
GB (1) GB1348686A (en)
IT (1) IT960417B (en)
LU (1) LU65519A1 (en)
NL (1) NL7208031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110951935A (en) * 2019-12-26 2020-04-03 北京科技大学 Method for improving grade of phosphorus-rich phase of converter steel slag

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854433C2 (en) * 1978-12-16 1981-10-08 Uhde Gmbh, 4600 Dortmund Process for the preparation of a P? 2? O? 5? -Containing fertilizer
DE3129188C2 (en) * 1981-07-24 1985-01-24 Thomasmehlgesellschaft mbH, 5000 Köln Process for the production of a granular fertilizer containing phosphate and lime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110951935A (en) * 2019-12-26 2020-04-03 北京科技大学 Method for improving grade of phosphorus-rich phase of converter steel slag

Also Published As

Publication number Publication date
DE2228613B2 (en) 1980-04-10
BE784937A (en) 1972-10-02
FR2141944A1 (en) 1973-01-26
DD99772A5 (en) 1973-08-20
DE2228613C3 (en) 1980-12-04
LU65519A1 (en) 1972-10-23
DE2228613A1 (en) 1972-12-21
IT960417B (en) 1973-11-20
NL7208031A (en) 1972-12-19
FR2141944B1 (en) 1977-06-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee