GB192778A - Improvements in or relating to the production of material suitable for use as a fertiliser - Google Patents

Improvements in or relating to the production of material suitable for use as a fertiliser

Info

Publication number
GB192778A
GB192778A GB2978421A GB2978421A GB192778A GB 192778 A GB192778 A GB 192778A GB 2978421 A GB2978421 A GB 2978421A GB 2978421 A GB2978421 A GB 2978421A GB 192778 A GB192778 A GB 192778A
Authority
GB
United Kingdom
Prior art keywords
fertiliser
relating
production
peat
material suitable
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
GB2978421A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2978421A priority Critical patent/GB192778A/en
Publication of GB192778A publication Critical patent/GB192778A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Peat, powdered coke or coal, or a mixture of these substances, or peat mixed with clay, shale, sand or soil, is impregnated with phosphoric acid, with or without sulphuric acid, and the product utilized for absorbing ammonia. Ortho-phosphoric acid, obtained by treating phosphate rock with sulphuric acid and separating the calcium sulphate formed, may be used. The treatment of the base material with ammonia may be carried out in the cold and prolonged to secure the formation of triammonium phosphate.
GB2978421A 1921-11-08 1921-11-08 Improvements in or relating to the production of material suitable for use as a fertiliser Expired GB192778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2978421A GB192778A (en) 1921-11-08 1921-11-08 Improvements in or relating to the production of material suitable for use as a fertiliser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2978421A GB192778A (en) 1921-11-08 1921-11-08 Improvements in or relating to the production of material suitable for use as a fertiliser

Publications (1)

Publication Number Publication Date
GB192778A true GB192778A (en) 1923-02-08

Family

ID=10297097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2978421A Expired GB192778A (en) 1921-11-08 1921-11-08 Improvements in or relating to the production of material suitable for use as a fertiliser

Country Status (1)

Country Link
GB (1) GB192778A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111404A (en) * 1961-11-06 1963-11-19 Concho Petroleum Company Method of forming a granular ammonium humate fertilizer
WO2003059042A1 (en) * 2002-01-18 2003-07-24 Kekkilä Oyj Substrate
WO2016142465A3 (en) * 2015-03-10 2016-11-03 Uwe Werner Method for the production of concentrated, liquid or pasty substances from humin-containing, multi-component raw materials of different origin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111404A (en) * 1961-11-06 1963-11-19 Concho Petroleum Company Method of forming a granular ammonium humate fertilizer
WO2003059042A1 (en) * 2002-01-18 2003-07-24 Kekkilä Oyj Substrate
WO2016142465A3 (en) * 2015-03-10 2016-11-03 Uwe Werner Method for the production of concentrated, liquid or pasty substances from humin-containing, multi-component raw materials of different origin

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