FR2118503A5 - - Google Patents

Info

Publication number
FR2118503A5
FR2118503A5 FR7144160A FR7144160A FR2118503A5 FR 2118503 A5 FR2118503 A5 FR 2118503A5 FR 7144160 A FR7144160 A FR 7144160A FR 7144160 A FR7144160 A FR 7144160A FR 2118503 A5 FR2118503 A5 FR 2118503A5
Authority
FR
France
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
FR7144160A
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
Application granted granted Critical
Publication of FR2118503A5 publication Critical patent/FR2118503A5/fr
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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7144160A 1970-12-18 1971-12-09 Expired FR2118503A5 (fr)

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
FR2118503A5 true FR2118503A5 (fr) 1972-07-28

Family

ID=5791447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144160A Expired FR2118503A5 (fr) 1970-12-18 1971-12-09

Country Status (8)

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

Families Citing this family (8)

* 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 (fr) * 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

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
GB1367696A (en) 1974-09-18
CH558303A (de) 1975-01-31
DE2062452C3 (de) 1978-08-31
DE2062452B2 (de) 1977-12-22
DE2062452A1 (de) 1972-06-22
AU3700571A (en) 1973-06-21
JPS5127238B1 (fr) 1976-08-11
IT945466B (it) 1973-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse