BE472336A - - Google Patents

Info

Publication number
BE472336A
BE472336A BE472336DA BE472336A BE 472336 A BE472336 A BE 472336A BE 472336D A BE472336D A BE 472336DA BE 472336 A BE472336 A BE 472336A
Authority
BE
Belgium
Prior art keywords
sulfuric acid
sulfur
hydrochloric acid
chloride
concentration
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE472336A publication Critical patent/BE472336A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/88—Concentration of sulfuric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
BE472336D BE472336A (cs)

Publications (1)

Publication Number Publication Date
BE472336A true BE472336A (cs)

Family

ID=121938

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472336D BE472336A (cs)

Country Status (1)

Country Link
BE (1) BE472336A (cs)

Similar Documents

Publication Publication Date Title
US20050062017A1 (en) Potassium monopersulfate triple salt with increased active oxygen content and substantially no K2S2O8
EP0005098B1 (fr) Compositions contenant un mono- ou polyalkylarylsulfonate de métal alcalin et l'hydroperoxyde correspondant, procédé pour leur préparation et compositions détergentes les contenant
BE472336A (cs)
FR2649099A1 (fr) Procede de purification des trifluoromethanesulfinate et sulfonate de sodium
WO2005030916A2 (en) Production of potassium monopersulfate triple salt using oleum
US1627325A (en) Process of making a stable hydrogen peroxide
BE898426A (fr) Preparation de peroxyde d'hydrogene.
FR2661409A1 (fr) Procede de purification des trifluoromethanesulfinate et sulfonate de sodium.
BE472320A (cs)
BE411281A (cs)
FR2668463A1 (fr) Procede de fabrication d'acide chlorhydrique, seul, ou d'acide chlorhydrique et de methanol, leur utilisation pour la fabrication de dioxyde de chlore.
BE332026A (cs)
BE572719A (cs)
BE573387A (cs)
BE490547A (cs)
CH101362A (fr) Procédé pour la régénération des bains de coagulation de la viscose servant à la fabrication de produits tels que : soie artificielle, rubans, films etc.
BE505594A (cs)
BE390759A (cs)
BE454680A (cs)
BE451249A (cs)
BE484554A (cs)
BE513328A (cs)
BE451611A (cs)
CH264597A (fr) Procédé de fabrication de peroxydes alcoylbenzéniques.
BE428872A (cs)