GB740252A - Improvements in apparatus for the absorption of hydrogen chloride from gases - Google Patents

Improvements in apparatus for the absorption of hydrogen chloride from gases

Info

Publication number
GB740252A
GB740252A GB268853A GB268853A GB740252A GB 740252 A GB740252 A GB 740252A GB 268853 A GB268853 A GB 268853A GB 268853 A GB268853 A GB 268853A GB 740252 A GB740252 A GB 740252A
Authority
GB
United Kingdom
Prior art keywords
tower
cooler
gases
hydrogen chloride
exchanger
Prior art date
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.)
Expired
Application number
GB268853A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB740252A publication Critical patent/GB740252A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
GB268853A 1952-02-06 1953-01-30 Improvements in apparatus for the absorption of hydrogen chloride from gases Expired GB740252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB18954A DE1006400B (de) 1952-02-06 1952-02-06 Mit Fuellkoerpern versehener Turm fuer die Absorption von Chlorwasserstoff aus Gasen

Publications (1)

Publication Number Publication Date
GB740252A true GB740252A (en) 1955-11-09

Family

ID=6959923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB268853A Expired GB740252A (en) 1952-02-06 1953-01-30 Improvements in apparatus for the absorption of hydrogen chloride from gases

Country Status (5)

Country Link
BE (1) BE517382A (US08088918-20120103-C00476.png)
DE (1) DE1006400B (US08088918-20120103-C00476.png)
FR (1) FR1069925A (US08088918-20120103-C00476.png)
GB (1) GB740252A (US08088918-20120103-C00476.png)
NL (1) NL86470C (US08088918-20120103-C00476.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894765A1 (fr) * 1997-07-31 1999-02-03 Elf Atochem S.A. Purification de l'acide chlorhydrique sous-produit de la synthèse de l'acide méthanesulfonique
CN103389192A (zh) * 2013-07-22 2013-11-13 唐山三友氯碱有限责任公司 氯化氢石墨合成炉泄漏检测装置及检测工艺
CN106799058A (zh) * 2017-03-19 2017-06-06 威海韩孚生化药业有限公司 一种用于氯化氢吸收的盐酸连续吸收塔
CN110038396A (zh) * 2019-05-08 2019-07-23 上海蓝滨石化设备有限责任公司 一种吸收塔内置冷却装置
US11376546B2 (en) * 2018-09-24 2022-07-05 Valmet Technologies Oy Method and a system for producing hydrochloric acid from flue gases

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542127A1 (de) * 1975-09-22 1977-03-31 Hoechst Ag Verfahren zum herstellen von schwefelfreier mineralsaeure
CN105526429A (zh) * 2016-01-14 2016-04-27 中国瑞林工程技术有限公司 进气套管和具有该进气套管的洗涤塔
CN108310912A (zh) * 2017-01-18 2018-07-24 湖北星火化工有限公司 一种盐酸储罐尾气的处理装置
CN112090235A (zh) * 2020-09-09 2020-12-18 杭州东日节能技术有限公司 一种氯化反应副产盐酸的净化系统及净化工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE195525C (US08088918-20120103-C00476.png) *
US2220570A (en) * 1937-12-27 1940-11-05 Du Pont Hydrochloric acid absorption
US2389457A (en) * 1943-12-31 1945-11-20 Universal Oil Prod Co Purification of hydrogen haldes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894765A1 (fr) * 1997-07-31 1999-02-03 Elf Atochem S.A. Purification de l'acide chlorhydrique sous-produit de la synthèse de l'acide méthanesulfonique
CN103389192A (zh) * 2013-07-22 2013-11-13 唐山三友氯碱有限责任公司 氯化氢石墨合成炉泄漏检测装置及检测工艺
CN106799058A (zh) * 2017-03-19 2017-06-06 威海韩孚生化药业有限公司 一种用于氯化氢吸收的盐酸连续吸收塔
US11376546B2 (en) * 2018-09-24 2022-07-05 Valmet Technologies Oy Method and a system for producing hydrochloric acid from flue gases
CN110038396A (zh) * 2019-05-08 2019-07-23 上海蓝滨石化设备有限责任公司 一种吸收塔内置冷却装置

Also Published As

Publication number Publication date
DE1006400B (de) 1957-04-18
FR1069925A (fr) 1954-07-13
BE517382A (US08088918-20120103-C00476.png)
NL86470C (US08088918-20120103-C00476.png)

Similar Documents

Publication Publication Date Title
US2109873A (en) Process of nitrating hydrocarbons
US3192128A (en) Process for purifying aqueous hydrochloric acid
GB740252A (en) Improvements in apparatus for the absorption of hydrogen chloride from gases
GB840205A (en) Improvements in apparatus for the production of hydrogen chloride and for the absorption of the same to form hydrochloric acid or for the direct recovery of hydrogen chloride in cooled state
GB925914A (en) Process for the manufacture of carbon black
GB1347884A (en) Process for cracking sulphuric acid
US2545314A (en) Hydrochloric acid recovery
GB1009575A (en) Process for the separation of hydrogen chloride gas from a gas mixture obtained in the catalytic oxidation of hydrogen chloride gas with a molecular oxygen-containing gas
GB737442A (en) Recovery of phosgene
GB408578A (en) Improvements in or relating to the manufacture of hydrochloric acid
GB1009574A (en) Process for the separation of hydrogen chloride gas from a gas mixture obtained in the catalytic oxidation of hydrogen chloride gas with a molecular oxygen-containing gas
ES2032792T3 (es) Proceso para producir al minimo la corrosion debida a la humedad en gases de ventilacion de un reactor de cloracion directa a alta temperatura para convertir etileno.
US3254962A (en) Apparatus for oxidizing hydrocarbons
US2765049A (en) Production of hci
US3523753A (en) Method of obtaining hydrogen chloride gas,aqueous hydrogen bromide solutions and possibly bromine
US1765809A (en) Process of making carbon bisulphide
US3006731A (en) Process for the recovery of iodine
US2139721A (en) Concentration of nitric acid
GB930172A (en) Recovery of methyl chloroform
US518445A (en) William donald
US3036418A (en) Apparatus for the production of hydrochloric acid from waste gases containing hydrogen chloride
US1229509A (en) Process of manufacture of hydrochloric acid.
US2137311A (en) Process and apparatus for the recovery of sulphur dioxide from sulphite liquors
GB798456A (en) Maleic anhydride recovery
GB377193A (en) Improvements in the separation of unsaturated hydrocarbons from gas mixtures containing the same