BE620099A - - Google Patents

Info

Publication number
BE620099A
BE620099A BE620099DA BE620099A BE 620099 A BE620099 A BE 620099A BE 620099D A BE620099D A BE 620099DA BE 620099 A BE620099 A BE 620099A
Authority
BE
Belgium
Application number
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.)
Publication of BE620099A publication Critical patent/BE620099A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • 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)
BE620099D 1961-07-11 BE620099A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34398A DE1171878B (de) 1961-07-11 1961-07-11 Verfahren zum Reinigen waessriger Salzsaeure

Publications (1)

Publication Number Publication Date
BE620099A true BE620099A (fr)

Family

ID=7095529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620099D BE620099A (fr) 1961-07-11

Country Status (6)

Country Link
US (1) US3192128A (fr)
BE (1) BE620099A (fr)
CH (1) CH433212A (fr)
DE (1) DE1171878B (fr)
GB (1) GB1009036A (fr)
NL (1) NL280802A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203741B (de) * 1963-10-25 1965-10-28 Bayer Ag Verfahren zur Aufarbeitung von chlorwasserstoffhaltigen Abgasen
US3445197A (en) * 1966-05-27 1969-05-20 Continental Oil Co Removing benzene from aqueous muriatic acid using a liquid paraffin
US3425188A (en) * 1967-05-25 1969-02-04 Detrex Chem Ind Process for the production of pure muriatic acid from byproduct hydrogen chloride
US3492091A (en) * 1967-08-02 1970-01-27 Stauffer Chemical Co Production of aqueous or anhydrous hydrogen chloride free of sulfur dioxide
DE1792465A1 (de) * 1968-09-05 1971-11-18 Kali Chemie Ag Verfahren zur Entfernung geringer Mengen Fluor und/oder Chlor enthaltender Methan- oder AEthanderivate aus Salzsaeure
US3635664A (en) * 1969-08-20 1972-01-18 Daido Chem Eng Corp REGENERATION OF HYDROCHLORIC ACID PICKLING WASTE BY H{11 SO{11 {0 ADDITION, DISTILLATION AND FeSO{11 {0 Precipitation
DE2542127A1 (de) * 1975-09-22 1977-03-31 Hoechst Ag Verfahren zum herstellen von schwefelfreier mineralsaeure
US4349525A (en) * 1981-04-21 1982-09-14 Chisso Corporation Process for purifying hydrochloric acid produced from alkali chloride and sulfuric acid
DE3207887A1 (de) * 1982-03-05 1983-09-15 Chemische Werke Hüls AG, 4370 Marl Verfahren zur reinigung von salzsaeuren
US6177599B1 (en) * 1995-11-17 2001-01-23 Oxy Vinyls, L.P. Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons
EP2686458A4 (fr) 2011-03-18 2015-04-15 Orbite Aluminae Inc Procédés permettant de récupérer des éléments de terres rares à partir de matériaux renfermant de l'aluminium
JP5894262B2 (ja) 2011-05-04 2016-03-23 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の鉱石から希土類元素を回収する方法
CA2834356C (fr) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Procedes d'obtention d'hematite
CA2848751C (fr) 2011-09-16 2020-04-21 Orbite Aluminae Inc. Procedes de preparation d'alumine et de divers autres produits
BR112014016732A8 (pt) 2012-01-10 2017-07-04 Orbite Aluminae Inc processos para tratar lama vermelha
EP2838848B1 (fr) 2012-03-29 2019-05-08 Orbite Technologies Inc. Procédés de traitement de cendres volantes
MY175471A (en) 2012-07-12 2020-06-29 Orbite Tech Inc Processes for preparing titanium oxide and various other products
JP2015535886A (ja) 2012-09-26 2015-12-17 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス
WO2014075173A1 (fr) 2012-11-14 2014-05-22 Orbite Aluminae Inc. Procédé de purification d'ions aluminium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA600459A (en) * 1960-06-21 Badische Anilin- And Soda-Fabrik Aktiengesellschaft Apparatus for the production of hydrochloric acid from waste gases containing hydrogen chloride
US1906467A (en) * 1931-07-09 1933-05-02 Dow Chemical Co Distilling hydrochloric acid
GB408578A (en) * 1932-10-07 1934-04-09 John Philip Baxter Improvements in or relating to the manufacture of hydrochloric acid
US2392047A (en) * 1941-07-14 1946-01-01 Universal Oil Prod Co Method of hydrogen halide recovery
US2545314A (en) * 1943-02-12 1951-03-13 Hercules Powder Co Ltd Hydrochloric acid recovery
US2402978A (en) * 1944-05-05 1946-07-02 Dow Chemical Co Process for chlorination of saturated hydrocarbons and recovering hydrochloric acid

Also Published As

Publication number Publication date
NL280802A (fr)
US3192128A (en) 1965-06-29
DE1171878B (de) 1964-06-11
CH433212A (de) 1967-04-15
GB1009036A (en) 1965-11-03

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