GB1199468A - Process for the Production of Ammonium Fluoride. - Google Patents

Process for the Production of Ammonium Fluoride.

Info

Publication number
GB1199468A
GB1199468A GB5244067A GB5244067A GB1199468A GB 1199468 A GB1199468 A GB 1199468A GB 5244067 A GB5244067 A GB 5244067A GB 5244067 A GB5244067 A GB 5244067A GB 1199468 A GB1199468 A GB 1199468A
Authority
GB
United Kingdom
Prior art keywords
ammonium fluoride
ammonium
ammonium bifluoride
production
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
GB5244067A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1199468A publication Critical patent/GB1199468A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/16—Halides of ammonium
    • C01C1/162—Ammonium fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,199,468. Ammonium fluoride. FARBENFABRIKEN BAYER A.G. 17 Nov., 1967 [1 Dec., 1966], No. 52440/67. Heading C1A. Ammonium fluoride is produced by reacting solid ammonium bifluoride with ammonia in the presence of from 0À03 to 0À3 mols of water per mol of ammonium bifluoride. The reaction is preferably carried out at a temperature of from 10‹ to 130‹ C. and a pressure of from 0À17 to 17 atms. with an excess of ammonia of up to 2 mols per mol of ammonium bifluoride. The water may be sprayed on to the ammonium bifluoride before or during the reaction, optionally in the form of steam.
GB5244067A 1966-12-01 1967-11-17 Process for the Production of Ammonium Fluoride. Expired GB1199468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050815 1966-12-01

Publications (1)

Publication Number Publication Date
GB1199468A true GB1199468A (en) 1970-07-22

Family

ID=7104094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5244067A Expired GB1199468A (en) 1966-12-01 1967-11-17 Process for the Production of Ammonium Fluoride.

Country Status (3)

Country Link
ES (1) ES347777A1 (en)
GB (1) GB1199468A (en)
NL (1) NL6715741A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112299453A (en) * 2020-11-04 2021-02-02 深圳市美凯特科技有限公司 Preparation method of high-purity lithium fluoride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112299453A (en) * 2020-11-04 2021-02-02 深圳市美凯特科技有限公司 Preparation method of high-purity lithium fluoride
CN112299453B (en) * 2020-11-04 2022-09-06 深圳市美凯特科技有限公司 Preparation method of high-purity lithium fluoride

Also Published As

Publication number Publication date
NL6715741A (en) 1968-06-04
ES347777A1 (en) 1969-02-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees