IT8022809A0 - Procedimento per l'eliminazione del fosgene dal tricloruro di boro - Google Patents

Procedimento per l'eliminazione del fosgene dal tricloruro di boro

Info

Publication number
IT8022809A0
IT8022809A0 IT8022809A IT2280980A IT8022809A0 IT 8022809 A0 IT8022809 A0 IT 8022809A0 IT 8022809 A IT8022809 A IT 8022809A IT 2280980 A IT2280980 A IT 2280980A IT 8022809 A0 IT8022809 A0 IT 8022809A0
Authority
IT
Italy
Prior art keywords
phosgene
elimination
procedure
boron trichloride
trichloride
Prior art date
Application number
IT8022809A
Other languages
English (en)
Other versions
IT1140990B (it
Inventor
Duk Soo Chun
Original Assignee
Ppg Ind Ing
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 Ppg Ind Ing filed Critical Ppg Ind Ing
Publication of IT8022809A0 publication Critical patent/IT8022809A0/it
Application granted granted Critical
Publication of IT1140990B publication Critical patent/IT1140990B/it

Links

Classifications

    • 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
    • C01B35/06—Boron halogen compounds
    • C01B35/061—Halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
IT8022809A 1979-08-01 1980-06-16 Procedimento per l'elimiwazione del fosgene dal tricloruro di boro IT1140990B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/062,646 US4238465A (en) 1979-08-01 1979-08-01 Removal of phosgene from boron trichloride

Publications (2)

Publication Number Publication Date
IT8022809A0 true IT8022809A0 (it) 1980-06-16
IT1140990B IT1140990B (it) 1986-10-10

Family

ID=22043879

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8022809A IT1140990B (it) 1979-08-01 1980-06-16 Procedimento per l'elimiwazione del fosgene dal tricloruro di boro

Country Status (9)

Country Link
US (1) US4238465A (it)
JP (1) JPS5622626A (it)
AU (1) AU516704B2 (it)
CA (1) CA1118578A (it)
DE (1) DE3028221A1 (it)
FR (1) FR2462391A1 (it)
GB (1) GB2054544B (it)
IT (1) IT1140990B (it)
NL (1) NL8002420A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096523A (ja) * 1983-10-26 1985-05-30 Showa Denko Kk 三塩化ホウ素の精製法
US4528164A (en) * 1984-03-08 1985-07-09 Technion Research & Development Foundation, Inc. Concurrent production of anhydrous non-metal and metalloid halides and ceramic materials with the aid of magnesium halide
JPS61183117A (ja) * 1985-02-08 1986-08-15 Shin Etsu Chem Co Ltd 三塩化ホウ素の精製方法
JPH01172216A (ja) * 1987-12-26 1989-07-07 Tokai Univ 超電導材の製造方法
GB2312841B (en) * 1996-05-08 1999-06-30 Environmental Seals Ltd Fireproofed cabinets
US6238636B1 (en) * 1999-09-03 2001-05-29 Air Liquide America Corporation Process and systems for purification of boron trichloride
DE102004044592A1 (de) * 2004-09-13 2006-03-30 Basf Ag Verfahren zur Trennung von Chlorwasserstoff und Phosgen
JP5060301B2 (ja) * 2004-10-26 2012-10-31 シグマ−アルドリッチ・カンパニー、エルエルシー アミノ酸ｎ−カルボキシ無水物の合成
TWI555705B (zh) * 2014-03-18 2016-11-01 曼瑟森三汽油公司 在三氯化硼中減少四氯化矽之方法
KR102178425B1 (ko) * 2016-06-23 2020-11-13 쇼와 덴코 가부시키가이샤 삼염화붕소의 제조 방법
CN106957061B (zh) * 2017-05-25 2023-06-16 江西瑞合特种材料有限公司 一种低光气含量的三氯化硼生产装置及方法
JP2019119614A (ja) * 2017-12-28 2019-07-22 宇部興産株式会社 高純度三塩化ホウ素の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126256A (en) * 1964-03-24 Removal of phosgene from bcij
US1220411A (en) * 1915-03-04 1917-03-27 Metals Res Company Manufacture of hydrochloric acid.
US3789580A (en) * 1972-08-17 1974-02-05 Dow Chemical Co Removal of phosgene from an essentially anhydrous gas stream

Also Published As

Publication number Publication date
JPS5622626A (en) 1981-03-03
US4238465A (en) 1980-12-09
GB2054544B (en) 1983-02-23
DE3028221A1 (de) 1981-03-26
IT1140990B (it) 1986-10-10
AU5757880A (en) 1981-03-12
GB2054544A (en) 1981-02-18
CA1118578A (en) 1982-02-23
NL8002420A (nl) 1981-02-03
AU516704B2 (en) 1981-06-18
FR2462391A1 (fr) 1981-02-13

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