BR9007284A - Processo para purificacao de uma solucao aquosa de peroxido de hidrogenio - Google Patents

Processo para purificacao de uma solucao aquosa de peroxido de hidrogenio

Info

Publication number
BR9007284A
BR9007284A BR909007284A BR9007284A BR9007284A BR 9007284 A BR9007284 A BR 9007284A BR 909007284 A BR909007284 A BR 909007284A BR 9007284 A BR9007284 A BR 9007284A BR 9007284 A BR9007284 A BR 9007284A
Authority
BR
Brazil
Prior art keywords
pct
hydrogen peroxide
purification
impurities
date oct
Prior art date
Application number
BR909007284A
Other languages
English (en)
Inventor
Neil David Feasey
Gareth Wilmot Morris
Original Assignee
Interox Chemicals Ltd
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 Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Publication of BR9007284A publication Critical patent/BR9007284A/pt

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
    • C01B15/013—Separation; Purification; Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
BR909007284A 1989-04-12 1990-04-06 Processo para purificacao de uma solucao aquosa de peroxido de hidrogenio BR9007284A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898908210A GB8908210D0 (en) 1989-04-12 1989-04-12 Purification of hydrogen peroxide
PCT/GB1990/000522 WO1990011967A1 (en) 1989-04-12 1990-04-06 Purification of hydrogen peroxide

Publications (1)

Publication Number Publication Date
BR9007284A true BR9007284A (pt) 1992-03-17

Family

ID=10654853

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007284A BR9007284A (pt) 1989-04-12 1990-04-06 Processo para purificacao de uma solucao aquosa de peroxido de hidrogenio

Country Status (13)

Country Link
US (1) US5262058A (pt)
EP (1) EP0467918B1 (pt)
JP (1) JPH04505749A (pt)
KR (1) KR920701042A (pt)
AT (1) ATE134980T1 (pt)
AU (1) AU633900B2 (pt)
BR (1) BR9007284A (pt)
CA (1) CA2049944A1 (pt)
DD (1) DD293566A5 (pt)
DE (1) DE69025756D1 (pt)
GB (1) GB8908210D0 (pt)
MY (1) MY106690A (pt)
WO (1) WO1990011967A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217710A (en) * 1992-03-05 1993-06-08 Chesebrough-Pond's Usa Co. Stabilized peroxide gels containing fluoride
US5266298A (en) * 1992-08-27 1993-11-30 Fmc Corporation Process for removing iron from hydrogen peroxide
JP2976776B2 (ja) * 1993-10-12 1999-11-10 住友化学工業株式会社 過酸化水素水の精製方法
FR2754529B1 (fr) * 1996-10-15 1998-11-06 Chemoxal Sa Procede de purification de peroxyde d'hydrogene
US20040126313A1 (en) * 2002-06-24 2004-07-01 Haase Richard A. Methods and processes of hydrogen peroxide production
US8268269B2 (en) 2006-01-24 2012-09-18 Clearvalue Technologies, Inc. Manufacture of water chemistries
KR102346921B1 (ko) * 2019-10-30 2022-01-05 주식회사 삼양사 음이온 교환수지와 양이온 교환수지를 포함하는 혼상형 이온 교환수지, 이의 제조 방법 및 이를 이용한 과산화수소수의 정제 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027839A (en) * 1933-02-06 1936-01-14 Du Pont Purification of hydrogen peroxide solutions
US2017440A (en) * 1933-04-19 1935-10-15 Du Pont Purification of hydrogen peroxide
CA1205275A (en) * 1982-06-14 1986-06-03 Kenneth J. Radimer Stabilization of high purity hydrogen peroxide
US4534945A (en) * 1984-05-03 1985-08-13 Fmc Corporation Stabilization of high purity hydrogen peroxide

Also Published As

Publication number Publication date
AU633900B2 (en) 1993-02-11
DE69025756D1 (de) 1996-04-11
DD293566A5 (de) 1991-09-05
MY106690A (en) 1995-07-31
US5262058A (en) 1993-11-16
KR920701042A (ko) 1992-08-11
CA2049944A1 (en) 1990-10-13
WO1990011967A1 (en) 1990-10-18
JPH04505749A (ja) 1992-10-08
ATE134980T1 (de) 1996-03-15
EP0467918A1 (en) 1992-01-29
AU5402590A (en) 1990-11-05
GB8908210D0 (en) 1989-05-24
EP0467918B1 (en) 1996-03-06

Similar Documents

Publication Publication Date Title
BR9007560A (pt) Processo para a purificacao de uma solucao aquosa impura de peroxido de hidrogenio,e,solucoes de peroxido de hidrogenio
EP0219269A3 (en) Carbohydrate refining process and enzyme compositions suitable for use therein
BR9007284A (pt) Processo para purificacao de uma solucao aquosa de peroxido de hidrogenio
EP0251691A3 (en) Effluent treatment
ES2090134T3 (es) Metodo y composicion para el tratamiento de agua residual.
GB1197655A (en) Purification of Aqueous Solutions of Hydrogen Peroxide.
GB1428796A (en) Method for purifying dicumyl peroxide
US3627680A (en) Method of clarifying water
EP0134393A3 (en) Process for separating hydrocarbons from water, particularly ground water
ES8607604A1 (es) Procedimiento para el tratamiento de disoluciones acidas de uranio por adicion de una sal de aluminio
JPS6456148A (en) Method for preventing impurity from being leaked from strong acidic cation exchange resin or strong basic anion exchange resin
GB8817083D0 (en) Improved method of ion exchange & apparatus for carrying out said method
ZA817837B (en) Process for separating metals from aqueous solutions
ATE74883T1 (de) Verfahren zur abtrennung von halogenorganischen schadstoffen mit mindestens 5 c-atomen aus wasser.
CA2037051A1 (en) Purification of elemental sulphur
TH9988EX (th) การทำให้ไฮโดรเจนเปอร์ออกไซด์บริสุทธิ์
Safin et al. Further Electrochemical Recovery of Silver From Spent Fixing Solutions
Gaballah et al. Decontamination of synthetic solutions containing lead ions using modified barks
CA1243205A (en) Process for preparing a stabilized coal-water slurry
TH9988A (th) การทำให้ไฮโดรเจนเปอร์ออกไซด์บริสุทธิ์
SE8704090L (sv) Saett att framstaella alkalimetallklorat
Shen et al. Comparison of preliminary digestion methods in determination of total mercury in sediments.
Omata et al. Method for Improving Corrosion Resistance of Bright Annealed Stainless Steel
TH7911B (th) การทำให้ไฮโดรเจนเปอร์ออกไซด์บริสุทธิ์
JPS5332962A (en) Treatment of wastewater from wet-system

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law