USB315397I5 - - Google Patents

Info

Publication number
USB315397I5
USB315397I5 US31539772A USB315397I5 US B315397 I5 USB315397 I5 US B315397I5 US 31539772 A US31539772 A US 31539772A US B315397 I5 USB315397 I5 US B315397I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US315397A priority Critical patent/US3923963A/en
Publication of USB315397I5 publication Critical patent/USB315397I5/en
Application granted granted Critical
Publication of US3923963A publication Critical patent/US3923963A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
US315397A 1972-12-15 1972-12-15 Method for purification of hydrogen chloride Expired - Lifetime US3923963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US315397A US3923963A (en) 1972-12-15 1972-12-15 Method for purification of hydrogen chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US315397A US3923963A (en) 1972-12-15 1972-12-15 Method for purification of hydrogen chloride

Publications (2)

Publication Number Publication Date
USB315397I5 true USB315397I5 (de) 1975-01-28
US3923963A US3923963A (en) 1975-12-02

Family

ID=23224223

Family Applications (1)

Application Number Title Priority Date Filing Date
US315397A Expired - Lifetime US3923963A (en) 1972-12-15 1972-12-15 Method for purification of hydrogen chloride

Country Status (1)

Country Link
US (1) US3923963A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531695A1 (fr) * 1982-08-13 1984-02-17 Solvay Procede pour l'obtention de chlorure d'hydrogene exempt d'acetylene a partir de melanges contenant du chlorure d'hydrogene, du chlorure de vinyle et de l'acetylene

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035473A (en) * 1975-07-03 1977-07-12 The Dow Chemical Company Method of removing acetylene from anhydrous-hydrogen chloride
US4065513A (en) * 1976-04-15 1977-12-27 Ppg Industries, Inc. Process for removing acetylene from hydrogen chloride gas
US4206188A (en) * 1978-12-06 1980-06-03 The Dow Chemical Company Removal of acetylene from HCl streams
DE3043442A1 (de) * 1980-11-18 1982-06-24 Wacker-Chemie GmbH, 8000 München Verfahren zur reinigung von durch thermische 1,2-dichlorethanspaltung gewonnenem chlorwasserstoff
DE3331962A1 (de) * 1983-09-05 1985-03-21 Wacker-Chemie GmbH, 8000 München Verfahren zur aufbereitung von chlorwasserstoff als einsatzstoff fuer den ethylenoxichlorierungsprozess
DE4135917C2 (de) * 1991-10-31 1998-07-16 Solvay Fluor & Derivate Verfahren zur Abtrennung von organischen Kohlenstoffverbindungen aus Fluorwasserstoff

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA609682A (en) * 1960-11-29 Diamond Alkali Company Purification of hydrochloric acid
CA681079A (en) * 1964-02-25 Brandmair Franz Process for purifying aqueous hydrochloric acid
US1421733A (en) * 1920-06-04 1922-07-04 Walter O Snelling Preparation of halogen compounds
US2196246A (en) * 1937-04-16 1940-04-09 Du Pont Manufacture of chemically pure hydrochloric acid
US3356749A (en) * 1963-05-02 1967-12-05 Pullman Inc Hydrogen halide recovery process
NL129282C (de) * 1963-10-21
US3377137A (en) * 1963-11-07 1968-04-09 Continental Carbon Co Production of carbon black and chlorinated hydrocarbons
US3446586A (en) * 1966-12-19 1969-05-27 Dow Chemical Co Purification of hydrogen chloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531695A1 (fr) * 1982-08-13 1984-02-17 Solvay Procede pour l'obtention de chlorure d'hydrogene exempt d'acetylene a partir de melanges contenant du chlorure d'hydrogene, du chlorure de vinyle et de l'acetylene
EP0101127A1 (de) * 1982-08-13 1984-02-22 SOLVAY & Cie (Société Anonyme) Verfahren zur Erzeugung von acetylenfreiem Chlorwasserstoff, ausgehend von Chlorwasserstoff, Vinylchlorid und Acetylen enthaltenden Mischungen

Also Published As

Publication number Publication date
US3923963A (en) 1975-12-02

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