GB254939A - Improvements in the manufacture and production of solid calcium nitrate - Google Patents

Improvements in the manufacture and production of solid calcium nitrate

Info

Publication number
GB254939A
GB254939A GB2748625A GB2748625A GB254939A GB 254939 A GB254939 A GB 254939A GB 2748625 A GB2748625 A GB 2748625A GB 2748625 A GB2748625 A GB 2748625A GB 254939 A GB254939 A GB 254939A
Authority
GB
United Kingdom
Prior art keywords
calcium nitrate
manufacture
production
solid calcium
drums
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
GB2748625A
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.)
BASF SE
Original Assignee
BASF SE
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
Priority to NL16216D priority Critical patent/NL16216C/xx
Priority to FR604116D priority patent/FR604116A/en
Application filed by BASF SE filed Critical BASF SE
Priority to GB2748625A priority patent/GB254939A/en
Priority to US70407A priority patent/US1849082A/en
Publication of GB254939A publication Critical patent/GB254939A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/36—Nitrates
    • C01F11/44—Concentrating; Crystallisating; Dehydrating; Preventing the absorption of moisture or caking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

254,939. Johnson, J. Y., (Badische Anilin & Soda Fabrik). Nov. 2, 1925. Film evaporators. - Concentrated calcium nitrate solution is supplied to heated surfaces such as rollers, drums, or the like, which mav be heated to 200-250‹ C. by superheated steam or by the combustion of gases incide the rollers or drums. The dried product is removed by scrapers or the like. Specification 8921/15 is referred to.
GB2748625A 1924-12-04 1925-11-02 Improvements in the manufacture and production of solid calcium nitrate Expired GB254939A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL16216D NL16216C (en) 1924-12-04
FR604116D FR604116A (en) 1924-12-04 1925-10-03 Process for the production of lime nitrate in the solid state
GB2748625A GB254939A (en) 1925-11-02 1925-11-02 Improvements in the manufacture and production of solid calcium nitrate
US70407A US1849082A (en) 1924-12-04 1925-11-20 Production of solid calcium nitrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2748625A GB254939A (en) 1925-11-02 1925-11-02 Improvements in the manufacture and production of solid calcium nitrate

Publications (1)

Publication Number Publication Date
GB254939A true GB254939A (en) 1926-07-15

Family

ID=10260364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2748625A Expired GB254939A (en) 1924-12-04 1925-11-02 Improvements in the manufacture and production of solid calcium nitrate

Country Status (1)

Country Link
GB (1) GB254939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20140795A1 (en) * 2014-06-23 2015-12-24 Yara Int Asa PROCEDURE FOR THE PREPARATION OF ANNUAL CALCIUM NITRATE POWDER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20140795A1 (en) * 2014-06-23 2015-12-24 Yara Int Asa PROCEDURE FOR THE PREPARATION OF ANNUAL CALCIUM NITRATE POWDER
WO2015197595A1 (en) * 2014-06-23 2015-12-30 Yara International Asa Method for producing anhydrous calcium nitrate powder
US9908787B2 (en) 2014-06-23 2018-03-06 Yara International Asa Method for producing anhydrous calcium nitrate powder

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