ES548332A0 - Un procedimiento para la manufactura de acido arsenico. - Google Patents

Un procedimiento para la manufactura de acido arsenico.

Info

Publication number: ES548332A0
Authority: ES; Spain
Prior art keywords: manufacture; arsenic acid; arsenic; hydrogen peroxide; procedure
Prior art date: 1985-08-28
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.): Granted

Application number

ES548332A

Other languages

English (en)

Other versions

ES8606203A1 (es

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.)

Solvay Interox Ltd

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.)

1985-08-28

Filing date

1985-10-29

Publication date

1986-04-16

1985-10-29 Application filed by Interox Chemicals Ltd filed Critical Interox Chemicals Ltd

1986-04-16 Publication of ES548332A0 publication Critical patent/ES548332A0/es

1986-04-16 Publication of ES8606203A1 publication Critical patent/ES8606203A1/es

Status Expired legal-status Critical Current

Links

DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 title abstract 3
229940000488 arsenic acid Drugs 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 abstract 2
GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 abstract 2
239000003153 chemical reaction reagent Substances 0.000 abstract 2
238000000354 decomposition reaction Methods 0.000 abstract 2
238000013019 agitation Methods 0.000 abstract 1
230000001668 ameliorated effect Effects 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
231100001261 hazardous Toxicity 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/005—Oxides; Hydroxides; Oxyacids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

ES85548332A 1985-08-28 1985-10-29 Un procedimiento para la manufactura de acido arsenico. Expired ES8606203A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP85306083A EP0213244B1 (en)	1985-08-28	1985-08-28	Manufacture of arsenic acid

Publications (2)

Publication Number	Publication Date
ES548332A0 true ES548332A0 (es)	1986-04-16
ES8606203A1 ES8606203A1 (es)	1986-04-16

Family

ID=8194342

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES85548332A Expired ES8606203A1 (es)	1985-08-28	1985-10-29	Un procedimiento para la manufactura de acido arsenico.

Country Status (6)

Country	Link
EP (1)	EP0213244B1 (es)
AT (1)	ATE43329T1 (es)
AU (1)	AU581634B2 (es)
BR (1)	BR8504324A (es)
DE (1)	DE3570426D1 (es)
ES (1)	ES8606203A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5089241A (en) *	1990-12-20	1992-02-18	Allied-Signal Inc.	Process for converting hexafluoroarsenic acid or any salt thereof to arsenic acid or salt thereof which can then be rendered nonhazardous

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU510430A1 (ru) *	1974-06-13	1976-04-15	Предприятие П/Я Г-4147	Способ получени мышь ковой кислоты
GB2113194B (en) *	1981-12-23	1985-09-11	Rentokil Ltd	Manufacture of arsenic acid

1984
- 1984-12-10 AU AU36454/84A patent/AU581634B2/en not_active Ceased
1985
- 1985-08-28 DE DE8585306083T patent/DE3570426D1/de not_active Expired
- 1985-08-28 AT AT85306083T patent/ATE43329T1/de not_active IP Right Cessation
- 1985-08-28 EP EP85306083A patent/EP0213244B1/en not_active Expired
- 1985-09-09 BR BR8504324A patent/BR8504324A/pt not_active IP Right Cessation
- 1985-10-29 ES ES85548332A patent/ES8606203A1/es not_active Expired

Also Published As

Publication number	Publication date
EP0213244A1 (en)	1987-03-11
AU581634B2 (en)	1989-03-02
EP0213244B1 (en)	1989-05-24
BR8504324A (pt)	1987-04-14
DE3570426D1 (en)	1989-06-29
ES8606203A1 (es)	1986-04-16
AU3645484A (en)	1986-06-19
ATE43329T1 (de)	1989-06-15

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Legal Events

Date	Code	Title	Description
1997-05-16	FD1A	Patent lapsed	Effective date: 19970401