GB318842A - Improvements in the manufacture and production of fertilizers - Google Patents

Improvements in the manufacture and production of fertilizers

Info

Publication number
GB318842A
GB318842A GB749628A GB749628A GB318842A GB 318842 A GB318842 A GB 318842A GB 749628 A GB749628 A GB 749628A GB 749628 A GB749628 A GB 749628A GB 318842 A GB318842 A GB 318842A
Authority
GB
United Kingdom
Prior art keywords
fertilizers
manufacture
production
proportions
urea
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
GB749628A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB749628A priority Critical patent/GB318842A/en
Publication of GB318842A publication Critical patent/GB318842A/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)
  • Fertilizers (AREA)

Abstract

318,842. Johnson, J. V., (I. G. Farbenindustrie Akt.-Ges.) March 10, 1928. Manures.-The mixed fertilizer consisting of urea, ammonium phosphate, and sulphate ur nitrate of potassium, described in Specification 236,494, is modified by replacing the urea wholly or in part by ammonium sulphate or by a mixture of ammonium sulphate and sodium nitrate, the ingredients being used in such proportions that nitrogen, phosphorus (calculated as pentoxide) and potassium (calculated as oxide) are present in the product in substantially the proportions, 1 to 0.9 to 1.2.
GB749628A 1928-03-10 1928-03-10 Improvements in the manufacture and production of fertilizers Expired GB318842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB749628A GB318842A (en) 1928-03-10 1928-03-10 Improvements in the manufacture and production of fertilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB749628A GB318842A (en) 1928-03-10 1928-03-10 Improvements in the manufacture and production of fertilizers

Publications (1)

Publication Number Publication Date
GB318842A true GB318842A (en) 1929-09-10

Family

ID=9834232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB749628A Expired GB318842A (en) 1928-03-10 1928-03-10 Improvements in the manufacture and production of fertilizers

Country Status (1)

Country Link
GB (1) GB318842A (en)

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