IT1079286B - Procedimento ed impianto per produrre metildiclorofosfano - Google Patents

Procedimento ed impianto per produrre metildiclorofosfano

Info

Publication number
IT1079286B
IT1079286B IT50236/77A IT5023677A IT1079286B IT 1079286 B IT1079286 B IT 1079286B IT 50236/77 A IT50236/77 A IT 50236/77A IT 5023677 A IT5023677 A IT 5023677A IT 1079286 B IT1079286 B IT 1079286B
Authority
IT
Italy
Prior art keywords
methyldichlorofosfano
plant
procedure
producing
producing methyldichlorofosfano
Prior art date
Application number
IT50236/77A
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst 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
Priority claimed from DE2631608A external-priority patent/DE2631608C2/de
Priority claimed from DE19772718391 external-priority patent/DE2718391C2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1079286B publication Critical patent/IT1079286B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/52—Halophosphines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT50236/77A 1976-07-14 1977-07-12 Procedimento ed impianto per produrre metildiclorofosfano IT1079286B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2631608A DE2631608C2 (de) 1976-07-14 1976-07-14 Verfahren zur Herstellung von Methyldichlorphosphan
DE19772718391 DE2718391C2 (de) 1977-04-26 1977-04-26 Verfahren zur Herstellung von Methyldichlorphosphan

Publications (1)

Publication Number Publication Date
IT1079286B true IT1079286B (it) 1985-05-08

Family

ID=25770695

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50236/77A IT1079286B (it) 1976-07-14 1977-07-12 Procedimento ed impianto per produrre metildiclorofosfano

Country Status (11)

Country Link
US (1) US4104304A (en:Method)
JP (1) JPS5318517A (en:Method)
AT (1) AT352753B (en:Method)
CA (1) CA1087206A (en:Method)
CH (1) CH630093A5 (en:Method)
DD (1) DD131026A5 (en:Method)
FR (1) FR2358416A1 (en:Method)
GB (1) GB1562008A (en:Method)
IT (1) IT1079286B (en:Method)
NL (1) NL7707763A (en:Method)
SU (1) SU942600A3 (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901298A1 (de) * 1979-01-13 1980-07-24 Hoechst Ag Verhinderung von feststoffabscheidungen in methyldichlorphosphan enthaltenden gemischen
DE2936609A1 (de) * 1979-09-11 1981-04-02 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von 2-chlorformylethyl-methyl-phosphinsaeurechloriden
CN102357353A (zh) * 2011-09-20 2012-02-22 韩扶军 一种生产甲基二氯化膦的固定床反应器
CN108659042B (zh) * 2018-06-22 2020-08-04 河北威远生物化工有限公司 一种烷基二氯化膦的萃取分离方法及萃取精馏设备
CN109134536A (zh) * 2018-08-20 2019-01-04 南京红太阳股份有限公司 一种流化床合成甲基二氯化膦的方法
CN109111477A (zh) * 2018-08-20 2019-01-01 南京红太阳股份有限公司 一种甲基二氯化膦的工业化合成方法
CN110563761B (zh) * 2019-09-11 2022-03-01 利尔化学股份有限公司 清洗甲基二氯化膦合成捕集系统焦化物的方法
CN119461323B (zh) * 2024-11-16 2025-10-21 广东工业大学 一种定制微孔硬碳负极材料及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210418A (en) * 1953-10-19 1965-10-05 Fmc Corp Preparation of aliphatic dihalophosphines
NL7013363A (en) 1970-09-09 1972-03-13 Alkyl dihalophosphines - from alkanes, phosphorous trihalides and haloalkane catalysts
DE2629299C2 (de) 1976-06-30 1978-08-24 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Methyldichlorphosphan

Also Published As

Publication number Publication date
JPS5318517A (en) 1978-02-20
CH630093A5 (de) 1982-05-28
GB1562008A (en) 1980-03-05
NL7707763A (nl) 1978-01-17
US4104304A (en) 1978-08-01
SU942600A3 (ru) 1982-07-07
CA1087206A (en) 1980-10-07
FR2358416B1 (en:Method) 1983-10-07
DD131026A5 (de) 1978-05-24
FR2358416A1 (fr) 1978-02-10
ATA499877A (de) 1979-03-15
JPS5629879B2 (en:Method) 1981-07-10
AT352753B (de) 1979-10-10

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