IT1066755B - Procedimento per produrre fosfina - Google Patents

Procedimento per produrre fosfina

Info

Publication number
IT1066755B
IT1066755B IT51953/76A IT5195376A IT1066755B IT 1066755 B IT1066755 B IT 1066755B IT 51953/76 A IT51953/76 A IT 51953/76A IT 5195376 A IT5195376 A IT 5195376A IT 1066755 B IT1066755 B IT 1066755B
Authority
IT
Italy
Prior art keywords
procedure
produce phosphine
phosphine
produce
Prior art date
Application number
IT51953/76A
Other languages
English (en)
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1066755B publication Critical patent/IT1066755B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/06—Hydrogen phosphides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT51953/76A 1975-11-03 1976-10-29 Procedimento per produrre fosfina IT1066755B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2549084A DE2549084C3 (de) 1975-11-03 1975-11-03 Verfahren zur Herstellung von Phosphin

Publications (1)

Publication Number Publication Date
IT1066755B true IT1066755B (it) 1985-03-12

Family

ID=5960691

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51953/76A IT1066755B (it) 1975-11-03 1976-10-29 Procedimento per produrre fosfina

Country Status (10)

Country Link
US (1) US4091078A (it)
BE (1) BE847899A (it)
CA (1) CA1065119A (it)
CH (1) CH599899A5 (it)
DD (1) DD127464A5 (it)
DE (1) DE2549084C3 (it)
FR (1) FR2329588A1 (it)
GB (1) GB1509107A (it)
IT (1) IT1066755B (it)
NL (1) NL184830C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632316C3 (de) * 1976-07-17 1981-12-24 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von Phosphin
DE2840147A1 (de) * 1978-09-15 1980-03-27 Hoechst Ag Verfahren zur kontinuierlichen herstellung von phosphan
US4816238A (en) * 1986-05-01 1989-03-28 The Dow Chemical Company Method and composition for the removal of hydrogen sulfide from gaseous streams
CN114620695B (zh) * 2022-02-23 2023-07-07 沧州华宇特种气体科技有限公司 一种制备磷化氢的系统及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH322981A (fr) * 1956-09-10 1957-07-15 Fonte Electr S A Procédé pour la préparation d'hypophosphites.
US2977192A (en) * 1958-08-26 1961-03-28 Fmc Corp Process for the production of phosphine and sodium hypophosphite
GB943281A (en) * 1961-01-19 1963-12-04 Albright & Wilson Mfg Ltd Manufacture of phosphine
US3116109A (en) * 1961-03-10 1963-12-31 Fmc Corp Process for production of phosphine and phosphite-free phosphates
GB990918A (en) * 1962-04-04 1965-05-05 Albright & Wilson M F G Ltd Improvements in the production of phosphine
US3387934A (en) * 1964-10-12 1968-06-11 Hooker Chemical Corp Manufacture of phosphine
DE2125587C3 (de) * 1971-05-24 1974-08-15 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung von Hypophosphiten

Also Published As

Publication number Publication date
NL184830C (nl) 1989-11-16
CH599899A5 (it) 1978-06-15
DE2549084A1 (de) 1977-05-05
NL7612144A (nl) 1977-05-05
CA1065119A (en) 1979-10-30
BE847899A (fr) 1977-05-03
US4091078A (en) 1978-05-23
NL184830B (nl) 1989-06-16
FR2329588B1 (it) 1981-07-31
DE2549084B2 (de) 1980-07-24
DD127464A5 (it) 1977-09-28
DE2549084C3 (de) 1981-04-30
GB1509107A (en) 1978-04-26
FR2329588A1 (fr) 1977-05-27

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