BE719183A - - Google Patents

Info

Publication number
BE719183A
BE719183A BE719183DA BE719183A BE 719183 A BE719183 A BE 719183A BE 719183D A BE719183D A BE 719183DA BE 719183 A BE719183 A BE 719183A
Authority
BE
Belgium
Prior art keywords
hydrogen peroxide
activated alumina
alumina
sep
acid
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE719183A publication Critical patent/BE719183A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/013—Separation; Purification; Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
BE719183D 1968-08-07 1968-08-07 BE719183A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE719183 1968-08-07

Publications (1)

Publication Number Publication Date
BE719183A true BE719183A (enExample) 1969-02-07

Family

ID=3853363

Family Applications (1)

Application Number Title Priority Date Filing Date
BE719183D BE719183A (enExample) 1968-08-07 1968-08-07

Country Status (1)

Country Link
BE (1) BE719183A (enExample)

Similar Documents

Publication Publication Date Title
FR2624500A1 (fr) Procede pour la fabrication de peroxyde d'hydrogene de haute purete
EP0922027B1 (fr) Procede de purification de lactames
FR2501521A1 (fr) Procede pour eliminer les gaz acides et l'ammoniac d'une solution aqueuse
CA2099184C (fr) Procede de purification d'une solution aqueuse de chlorure de metal alcalin pour enlever l'iode
FR2749881A1 (fr) Inhibition de la formation de tartre a partir des saumures de puits de petrole en utilisant une composition a liberation lente
LU85487A1 (fr) Procede de purification de charges d'hydrocarbures liquides
EP0145517B1 (fr) Procédé de traitement d'un courant gazeux contenant des oxydes d'azote
TWI551676B (zh) 用於自含有環烷酸鈣之原油中移除鈣之添加劑及方法
EP0228957B1 (fr) Procédé d'extraction de composés organiques de leurs solutions ou suspensions aqueuses
US2008726A (en) Storing and handling hydrogen peroxide solutions
CA2225798C (fr) Procede de purification par extraction d'un milieu liquide
FR2677345A1 (fr) Procede de purification et de recuperation d'acide orthophosphorique par extraction liquide-liquide.
FR2673617A1 (fr) Procede de separation du rhenium a partir de solutions acides contenant du molybdene.
FR2573324A1 (fr) Procede d'elimination des composes halogenes acides gazeux
FR2519960A1 (fr) Procede d'elimination de matieres organiques contenues dans un acide phosphorique obtenu par voie humide
US3410659A (en) Purification and stabilization of hydrogen peroxide
BE901355A (fr) Procede de purification de charges d'hydrocarbures liquides.
EP3183100A1 (en) Process for the recovery of carboxylic acid and wood treatment process
USH1686H (en) Process for removing peroxide impurities from acrylonitrile monomers
EP0902727B1 (fr) Procede de regeneration d'un catalyseur presentant une phase active soufree et contamine par un compose du mercure
BE836832A (fr) Procede de regeneration d'une solution absorbante utilisee pour la purification des gaz d'echappement
EP0766644B1 (fr) Procede pour l'elimination de trichlorure d'azote present dans du chlore brut
JPH1135305A (ja) 精製過酸化水素水溶液の製造方法
BE600279A (enExample)
FR2486059A1 (en) Biological purificn. of polluted water in activated carbon bed - pretreated with powerful oxidising agent, e.g. ozone or ammonium persulphate