IL36399A - Production of concentrated hydrogen chloride from aqueous solutions thereof - Google Patents

Production of concentrated hydrogen chloride from aqueous solutions thereof

Info

Publication number
IL36399A
IL36399A IL36399A IL3639971A IL36399A IL 36399 A IL36399 A IL 36399A IL 36399 A IL36399 A IL 36399A IL 3639971 A IL3639971 A IL 3639971A IL 36399 A IL36399 A IL 36399A
Authority
IL
Israel
Prior art keywords
solution
column
hcl
dehydratant
heat
Prior art date
Application number
IL36399A
Other languages
English (en)
Other versions
IL36399A0 (en
Original Assignee
Imi Inst For Res & Dev
Mizrahi J
Gottesman E
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 Imi Inst For Res & Dev, Mizrahi J, Gottesman E filed Critical Imi Inst For Res & Dev
Priority to IL36399A priority Critical patent/IL36399A/en
Publication of IL36399A0 publication Critical patent/IL36399A0/xx
Priority to CA134,622A priority patent/CA970715A/en
Priority to GB716172A priority patent/GB1344572A/en
Priority to DE19722210857 priority patent/DE2210857A1/de
Priority to FR7208094A priority patent/FR2128748A1/fr
Priority to NL7203188A priority patent/NL7203188A/xx
Publication of IL36399A publication Critical patent/IL36399A/en

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
IL36399A 1971-03-11 1971-03-11 Production of concentrated hydrogen chloride from aqueous solutions thereof IL36399A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IL36399A IL36399A (en) 1971-03-11 1971-03-11 Production of concentrated hydrogen chloride from aqueous solutions thereof
CA134,622A CA970715A (en) 1971-03-11 1972-02-14 Production of concentrated hydrogen chloride from aqueous solutions thereof
GB716172A GB1344572A (en) 1971-03-11 1972-02-16 Production of concentrated hydrogen chloride from aqueous solutions thereof
DE19722210857 DE2210857A1 (de) 1971-03-11 1972-03-07 Verfahren zur Herstellung von wasserfreiem Chlorwasserstoff
FR7208094A FR2128748A1 (xx) 1971-03-11 1972-03-08
NL7203188A NL7203188A (xx) 1971-03-11 1972-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL36399A IL36399A (en) 1971-03-11 1971-03-11 Production of concentrated hydrogen chloride from aqueous solutions thereof

Publications (2)

Publication Number Publication Date
IL36399A0 IL36399A0 (en) 1971-05-26
IL36399A true IL36399A (en) 1973-08-29

Family

ID=11045822

Family Applications (1)

Application Number Title Priority Date Filing Date
IL36399A IL36399A (en) 1971-03-11 1971-03-11 Production of concentrated hydrogen chloride from aqueous solutions thereof

Country Status (6)

Country Link
CA (1) CA970715A (xx)
DE (1) DE2210857A1 (xx)
FR (1) FR2128748A1 (xx)
GB (1) GB1344572A (xx)
IL (1) IL36399A (xx)
NL (1) NL7203188A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106373C2 (de) * 1991-02-28 1995-08-31 Steinmueller Gmbh L & C Verfahren zur Herstellung einer hochkonzentrierten Salzsäure aus einer Ausgangssalzsäure mit einer unterhalb der azeotropen Konzentration liegenden Konzentration
CN110606470B (zh) * 2019-07-04 2023-04-28 南通星球石墨设备有限公司 一种从盐酸中浓缩解析生产氯化氢的装置
CN112239199A (zh) * 2019-07-19 2021-01-19 吴军祥 一种在塔釜用过热蒸汽做解吸气的盐酸解析塔及工艺

Also Published As

Publication number Publication date
CA970715A (en) 1975-07-08
IL36399A0 (en) 1971-05-26
GB1344572A (en) 1974-01-23
DE2210857A1 (de) 1972-09-21
NL7203188A (xx) 1972-09-13
FR2128748A1 (xx) 1972-10-20

Similar Documents

Publication Publication Date Title
EP0053517B1 (en) Method for recovering and utilizing waste heat
US4311019A (en) Process for producing cold and/or heat with use of an absorption cycle
JP7486847B2 (ja) エチレンアセタートの製造方法
GB1066954A (en) Separation of ammonia from aqueous solutions
US4021531A (en) Process for the separation of zirconium and hafnium tetrachlorides from mixtures thereof
NO150480B (no) Fremgangsmaate for gjenvinning av uomsatte materialer og varme fra en urea-syntese
CA1310580C (en) Process for separation of c _ or c _ or c_ hydrocarbons from a gaseous mixture
US4167101A (en) Absorption process for heat conversion
US3191916A (en) Apparatus for separating pure ammonia gas from a mixed off-gas stream
US4120667A (en) Isolation of pure ammonia from gas mixtures containing ammonia and carbon dioxide
IL36399A (en) Production of concentrated hydrogen chloride from aqueous solutions thereof
US2357095A (en) Process for the manufacture of anhydrous hydrogen halide
US4747914A (en) Process for the purification of 1,2-dichloroethane
JPS6256084B2 (xx)
US3106515A (en) Process and apparatus for concentrating nitric acid
US3070425A (en) Production of nitrogen tetroxide
US4046822A (en) Method for recovering ethylene values
US5597454A (en) Process for producing urea
US2781293A (en) Absorption recovery of hydrocarbons
US2048838A (en) Process of producing vinylacetylene
US2761761A (en) Method for concentrating dilute nitric acid
US2871979A (en) Dehydration of gases containing acetylene and removal of acetylene therefrom
US3544274A (en) Halogen production
US2856258A (en) Process for the concentration and purification of acetylene in gases formed in the pyrolysis of hydrocarbons
US2765873A (en) Method of purifying chlorine