NL6900427A - - Google Patents

Info

Publication number
NL6900427A
NL6900427A NL6900427A NL6900427A NL6900427A NL 6900427 A NL6900427 A NL 6900427A NL 6900427 A NL6900427 A NL 6900427A NL 6900427 A NL6900427 A NL 6900427A NL 6900427 A NL6900427 A NL 6900427A
Authority
NL
Netherlands
Application number
NL6900427A
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 to US657979A priority Critical patent/US3492091A/en
Priority to FR182786A priority patent/FR1600690A/fr
Priority to GB120269A priority patent/GB1227041A/en
Application filed filed Critical
Priority to NL6900427A priority patent/NL6900427A/xx
Publication of NL6900427A publication Critical patent/NL6900427A/xx

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
    • 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
    • C01B7/03—Preparation from chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
NL6900427A 1967-08-02 1969-01-10 NL6900427A (xx)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US657979A US3492091A (en) 1967-08-02 1967-08-02 Production of aqueous or anhydrous hydrogen chloride free of sulfur dioxide
FR182786A FR1600690A (xx) 1967-08-02 1968-12-31
GB120269A GB1227041A (xx) 1967-08-02 1969-01-08
NL6900427A NL6900427A (xx) 1967-08-02 1969-01-10

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US65797967A 1967-08-02 1967-08-02
FR182786 1968-12-31
GB120269 1969-01-08
NL6900427A NL6900427A (xx) 1967-08-02 1969-01-10

Publications (1)

Publication Number Publication Date
NL6900427A true NL6900427A (xx) 1970-07-14

Family

ID=27445013

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6900427A NL6900427A (xx) 1967-08-02 1969-01-10

Country Status (4)

Country Link
US (1) US3492091A (xx)
FR (1) FR1600690A (xx)
GB (1) GB1227041A (xx)
NL (1) NL6900427A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714040A (en) * 1970-10-16 1973-01-30 Stauffer Chemical Co Process of regenerating carbon beds
US4393036A (en) * 1981-11-10 1983-07-12 Erco Industries Limited Production of mixed sulfuric and hydrochloric acid feed and chlorine dioxide generation therewith
CN101823694B (zh) * 2010-05-06 2012-04-25 杭州四面体科技有限公司 一种含硫的氯化氢净化处理方法
CN110589769B (zh) * 2019-09-17 2021-04-23 德州实华化工有限公司 一种氯化氢合成炉氯氢自动配比控制方法、系统及合成炉

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US804515A (en) * 1903-06-22 1905-11-14 Paul Askenasy Process of making and separating hydrochloric and sulfuric acids.
US1528255A (en) * 1924-04-30 1925-03-03 Ralph H Mckee Hydrolysis of sulphuryl chloride
US1781830A (en) * 1926-10-30 1930-11-18 Dow Chemical Co Process for fixing or recovering chlorine
GB470417A (en) * 1936-02-14 1937-08-16 Leslie James Burrage Improvements in or relating to the treatment of gases containing hydrochloric acid
US2196246A (en) * 1937-04-16 1940-04-09 Du Pont Manufacture of chemically pure hydrochloric acid
US2301779A (en) * 1939-11-22 1942-11-10 Herold Paul Recovering hydrogen chloride and sulphur dioxide from gas mixtures
US2316633A (en) * 1941-04-05 1943-04-13 Wingfoot Corp Production of hydrogen chloride
US2367301A (en) * 1942-05-29 1945-01-16 Stauffer Chemical Co Production of anhydrous hydrogen chloride
US2437290A (en) * 1943-08-09 1948-03-09 Phillips Petroleum Co Method for manufacturing anhydrous hci
US2416011A (en) * 1944-01-03 1947-02-18 Phillips Petroleum Co Recovery of sulphur dioxide-free hydrochloric acid from aluminum chloride sludge
US2762689A (en) * 1954-03-10 1956-09-11 Ethyl Corp Manufacture of hydrogen chloride
BE620099A (xx) * 1961-07-11
GB1041433A (en) * 1963-01-24 1966-09-07 Toyo Rayon Co Ltd Method for removing sulfurous acid from hydrochloric acid

Also Published As

Publication number Publication date
US3492091A (en) 1970-01-27
GB1227041A (xx) 1971-03-31
FR1600690A (xx) 1970-07-27

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