GB1367696A - Device for the continuous dehydration of orthoboric acid - Google Patents

Device for the continuous dehydration of orthoboric acid

Info

Publication number
GB1367696A
GB1367696A GB5865671A GB5865671A GB1367696A GB 1367696 A GB1367696 A GB 1367696A GB 5865671 A GB5865671 A GB 5865671A GB 5865671 A GB5865671 A GB 5865671A GB 1367696 A GB1367696 A GB 1367696A
Authority
GB
United Kingdom
Prior art keywords
acid
orthoboric acid
vanes
dec
metaboric
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
GB5865671A
Other languages
English (en)
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB1367696A publication Critical patent/GB1367696A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/1045—Oxyacids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
GB5865671A 1970-12-18 1971-12-17 Device for the continuous dehydration of orthoboric acid Expired GB1367696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2062452A DE2062452C3 (de) 1970-12-18 1970-12-18 Dehydratisieren von Orthoborsäure

Publications (1)

Publication Number Publication Date
GB1367696A true GB1367696A (en) 1974-09-18

Family

ID=5791447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5865671A Expired GB1367696A (en) 1970-12-18 1971-12-17 Device for the continuous dehydration of orthoboric acid

Country Status (8)

Country Link
US (1) US3791435A (enExample)
JP (1) JPS5127238B1 (enExample)
AU (1) AU3700571A (enExample)
CH (1) CH558303A (enExample)
DE (1) DE2062452C3 (enExample)
FR (1) FR2118503A5 (enExample)
GB (1) GB1367696A (enExample)
IT (1) IT945466B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105028A (en) * 1976-02-27 1977-09-03 Sakura Color Prod Corp Method of manufacturing pen tip of ball pen
JPS52118335A (en) * 1976-03-29 1977-10-04 Sakura Color Prod Corp Method of manufacturing pen tip of ball pen
JPS5329299A (en) * 1976-08-31 1978-03-18 Mitsubishi Chem Ind Ltd Recovering method for boric acid
JPS53115732U (enExample) * 1977-02-22 1978-09-14
US5607487A (en) * 1993-03-17 1997-03-04 Taylor; Leland T. Bottom feed - updraft gasification system
TR201008667A1 (tr) * 2010-10-21 2012-05-21 Eti̇ Maden İşletmeleri̇ Genel Müdürlüğü Borik asit üretimi prosesinin geliştirilmesi.
CN111760488B (zh) * 2020-07-13 2021-06-18 苏州普轮电子科技有限公司 一种浓度分区混合流动搅拌槽
KR20240033071A (ko) * 2021-12-20 2024-03-12 와커 헤미 아게 교반층 반응기에서 가스 상과 미립자의 접촉
JP2024076667A (ja) * 2022-11-25 2024-06-06 日本電気硝子株式会社 ガラスの製造方法、及びガラス製造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US219411A (en) * 1879-09-09 Improvement in processes and apparatus for granulating and desiccating milk, sugar
US1737624A (en) * 1926-12-20 1929-12-03 Canada Gypsum And Alabastine C Apparatus for the production of dense foam
US2121208A (en) * 1935-03-30 1938-06-21 American Agricultural Chem Co Production of monocalcium phosphate
US3397954A (en) * 1964-09-01 1968-08-20 Halcon International Inc Process for dehydrating boric acid

Also Published As

Publication number Publication date
US3791435A (en) 1974-02-12
DE2062452A1 (de) 1972-06-22
DE2062452C3 (de) 1978-08-31
FR2118503A5 (enExample) 1972-07-28
AU3700571A (en) 1973-06-21
IT945466B (it) 1973-05-10
DE2062452B2 (de) 1977-12-22
JPS5127238B1 (enExample) 1976-08-11
CH558303A (de) 1975-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees