IT1078952B - Procedimento per la distillazione sotto vuoto del pentasolfuro di fosforo (p2s5) - Google Patents

Procedimento per la distillazione sotto vuoto del pentasolfuro di fosforo (p2s5)

Info

Publication number
IT1078952B
IT1078952B IT23796/77A IT2379677A IT1078952B IT 1078952 B IT1078952 B IT 1078952B IT 23796/77 A IT23796/77 A IT 23796/77A IT 2379677 A IT2379677 A IT 2379677A IT 1078952 B IT1078952 B IT 1078952B
Authority
IT
Italy
Prior art keywords
procedure
vacuum distillation
phosphorus pentasulphide
pentasulphide
phosphorus
Prior art date
Application number
IT23796/77A
Other languages
English (en)
Original Assignee
F F A Spa Sa
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 F F A Spa Sa filed Critical F F A Spa Sa
Priority to IT23796/77A priority Critical patent/IT1078952B/it
Priority to GB17197/78A priority patent/GB1571369A/en
Priority to NLAANVRAGE7804945,A priority patent/NL173947C/xx
Priority to BE187561A priority patent/BE866912A/xx
Priority to FR7814669A priority patent/FR2391156A1/fr
Priority to DE2821188A priority patent/DE2821188C2/de
Priority to JP5816678A priority patent/JPS53142998A/ja
Priority to US06/238,159 priority patent/US4374706A/en
Application granted granted Critical
Publication of IT1078952B publication Critical patent/IT1078952B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT23796/77A 1977-05-20 1977-05-20 Procedimento per la distillazione sotto vuoto del pentasolfuro di fosforo (p2s5) IT1078952B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT23796/77A IT1078952B (it) 1977-05-20 1977-05-20 Procedimento per la distillazione sotto vuoto del pentasolfuro di fosforo (p2s5)
GB17197/78A GB1571369A (en) 1977-05-20 1978-05-02 Process for the vacuum distillation of phosphorous pentasulphide
NLAANVRAGE7804945,A NL173947C (nl) 1977-05-20 1978-05-09 Werkwijze voor het zuiveren van fosforpentasulfide door destillatie.
BE187561A BE866912A (fr) 1977-05-20 1978-05-10 Procede de distillation sous vide de pentasulfure de phosphore
FR7814669A FR2391156A1 (fr) 1977-05-20 1978-05-11 Procede pour la distillation sous vide du pentasulfure de phosphore
DE2821188A DE2821188C2 (de) 1977-05-20 1978-05-13 Verfahren zum Destillieren von Phosphorpentasulfid
JP5816678A JPS53142998A (en) 1977-05-20 1978-05-16 Vacuum distillation method of phosphorous pentasulfide
US06/238,159 US4374706A (en) 1977-05-20 1981-03-02 Process for the purification of phosphorus pentasulphide by distillation under vacuum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23796/77A IT1078952B (it) 1977-05-20 1977-05-20 Procedimento per la distillazione sotto vuoto del pentasolfuro di fosforo (p2s5)

Publications (1)

Publication Number Publication Date
IT1078952B true IT1078952B (it) 1985-05-08

Family

ID=11210060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23796/77A IT1078952B (it) 1977-05-20 1977-05-20 Procedimento per la distillazione sotto vuoto del pentasolfuro di fosforo (p2s5)

Country Status (8)

Country Link
US (1) US4374706A (it)
JP (1) JPS53142998A (it)
BE (1) BE866912A (it)
DE (1) DE2821188C2 (it)
FR (1) FR2391156A1 (it)
GB (1) GB1571369A (it)
IT (1) IT1078952B (it)
NL (1) NL173947C (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982501U (ja) * 1982-11-26 1984-06-04 株式会社神栄機械製作所 真空蒸留処理装置
FI91743C (fi) * 1992-09-15 1994-08-10 Neste Oy Rikkiä ja fosforia sisältävän prosessijätteen regenerointimenetelmä
KR100423740B1 (ko) * 2001-09-14 2004-03-22 한국원자력연구소 방사성 인 핵종 제조를 위한 황의 증류방법
TW564185B (en) * 2002-10-15 2003-12-01 Jeng-Ming Jou Method and apparatus of separating solution and desalination seawater based on multi-stage vacuum distillation, cooling and freezing process
CN101402450B (zh) * 2008-10-27 2011-03-30 昆明理工大学 五硫化二磷的制备方法
US9884764B2 (en) * 2014-06-02 2018-02-06 Tubitak Purification of phosphorus decasulfide (P4S10)
US11884892B1 (en) * 2023-03-31 2024-01-30 Afton Chemical Corporation Antiwear system for improved copper corrosion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824788A (en) * 1954-07-23 1958-02-25 Mousanto Chemical Company Process of preparing bright yellow colored phosphorus sulfide
FR1260876A (fr) * 1959-05-27 1961-05-12 Hooker Chemical Corp Procédé de production de sulfure de phosphore
DE1141625B (de) * 1961-09-15 1962-12-27 Knapsack Ag Verfahren zur Herstellung von reinen gelben Phosphorsulfiden
FR1337123A (fr) * 1961-11-13 1963-09-06 American Agricultural Chem Co Procédé de préparation de sulfures de phosphore
US3183062A (en) * 1961-11-13 1965-05-11 American Agricultural Chem Co Method of producing phosphorus pentasulfide
US3524725A (en) * 1967-12-21 1970-08-18 Knapsack Ag Process for the manufacture of phosphorus sulfides
US3800028A (en) * 1971-11-12 1974-03-26 Hooker Chemical Corp Formation of highly reactive form of phosphorus pentasulfide

Also Published As

Publication number Publication date
FR2391156B1 (it) 1981-02-06
BE866912A (fr) 1978-09-01
NL173947C (nl) 1984-04-02
JPS53142998A (en) 1978-12-13
DE2821188A1 (de) 1978-11-23
FR2391156A1 (fr) 1978-12-15
NL173947B (nl) 1983-11-01
US4374706A (en) 1983-02-22
DE2821188C2 (de) 1982-06-09
NL7804945A (nl) 1978-11-22
GB1571369A (en) 1980-07-16
JPS558928B2 (it) 1980-03-06

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