GB210399A - Improvements in or relating to the manufacture of fertilizers - Google Patents

Improvements in or relating to the manufacture of fertilizers

Info

Publication number
GB210399A
GB210399A GB28464/23A GB2846423A GB210399A GB 210399 A GB210399 A GB 210399A GB 28464/23 A GB28464/23 A GB 28464/23A GB 2846423 A GB2846423 A GB 2846423A GB 210399 A GB210399 A GB 210399A
Authority
GB
United Kingdom
Prior art keywords
bicarbonate
ammonium
chloride
liquor
ammonia
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
GB28464/23A
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.)
Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
Original Assignee
Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
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 Societe Chimique de la Grande Paroisse Azote et Produits Chimiques filed Critical Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
Publication of GB210399A publication Critical patent/GB210399A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

Abstract

A fertilizer containing potassium chloride and ammonium chloride is obtained by reaction between sylvinit, or other material containing potassium chloride and sodium chloride, and ammonium bicarbonate in the presence of water. The mineral may be added to the liquor from which bicarbonate of soda has been separated after reaction between bicarbonate of ammonia and sodium chloride in the presence of water, the liquor being then treated with ammonia and carbon dioxide to precipitate a mixture of ammonium and potassium chlorides. Specification 131,870 is referred toALSO:A fertilizer containing potassium chloride and ammonium chloride is obtained by reaction between sylvinit, or other mineral containing potassium chloride and sodium chloride, and ammonium bicarbonate in the presence of water. The mineral may be added to the liquor from which bicarbonate of soda has been separated after reaction between bicarbonate of ammonia and sodium chloride in the presence of water, the liquor being then treated with ammonia and carbon dioxide to precipitate a mixture of ammonium and potassium chlorides. Specification 131,870, [Class 1 (ii), Inorganic compounds, other than &c.], is referred to.
GB28464/23A 1923-01-24 1923-11-12 Improvements in or relating to the manufacture of fertilizers Expired GB210399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR210399X 1923-01-24

Publications (1)

Publication Number Publication Date
GB210399A true GB210399A (en) 1924-04-17

Family

ID=8880755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28464/23A Expired GB210399A (en) 1923-01-24 1923-11-12 Improvements in or relating to the manufacture of fertilizers

Country Status (1)

Country Link
GB (1) GB210399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506432A (en) * 1965-04-28 1970-04-14 Asahi Chemical Ind Method of producing sodium bicarbonate and a fertilizer of ammonium and potassium compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506432A (en) * 1965-04-28 1970-04-14 Asahi Chemical Ind Method of producing sodium bicarbonate and a fertilizer of ammonium and potassium compounds

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