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

Similar Documents

Publication Publication Date Title
GB1483994A (en) Ureaform type compound and method for the preparation thereof
GB1011163A (en) Manufacture of phosphoric acid
GB1348686A (en) Phosphatic fertilisers
GB1236531A (en) Adenin derivative
FR2234245A1 (en) Humic acid fertilisers - prepd. by oxidn. of organic material and treatment with alkali and phosphate
GB1252435A (en)
GB1275521A (en) Stabilized suspension fertilizer
GB1327398A (en) Method for producing granular manure
GB1348624A (en) Fertilisers
GB733269A (en) Improvements in and relating to fertilisers
GB1177077A (en) Improvements in or relating to Fertilisers and processes for their use
GB1277144A (en) Nitrogen phosphate fertilisers and their manufacture
GB1259685A (en) Amino-pyrimidine derivatives
GB1382870A (en) Fertilisers
GB1397355A (en) Process for the transport and storage properties of fertiliser urea
GB1387839A (en) Process for the manufacture of fertilizers
GB1481038A (en) Process for preparing prills from a urea melt containing monoammonium phosphate
GB1138318A (en) Method and compositions for fertilising plants
IE34087L (en) Stabilised nh4no3-ca co3 fertilisers
GB1512682A (en) Soil conditioners and fertilizers from spent sulphite liquor
GB1136607A (en) Improvements in or relating to fertilisers
GB1385530A (en) Process for the preparation of fertilizers containing isobuty lidene-diurea
GB886951A (en) Phosphate fertilizer composition and the method of manufacture thereof
GB1301005A (en) Suspension fertilizer
GB1290397A (en)

Legal Events

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