MXPA04004589A - Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine. - Google Patents

Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine.

Info

Publication number
MXPA04004589A
MXPA04004589A MXPA04004589A MXPA04004589A MX PA04004589 A MXPA04004589 A MX PA04004589A MX PA04004589 A MXPA04004589 A MX PA04004589A MX PA04004589 A MXPA04004589 A MX PA04004589A
Authority
MX
Mexico
Prior art keywords
iodine
chlorine
single stage
oleum
mixture
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Ortiz Robledo Faviola
Original Assignee
Inst Politecnico Nacional
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 Inst Politecnico Nacional filed Critical Inst Politecnico Nacional
Priority to MXPA04004589 priority Critical patent/MXPA04004589A/en
Publication of MXPA04004589A publication Critical patent/MXPA04004589A/en

Links

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention consists in an improved process useful for obtaining dichloromaleic acid in a single stage by means of a dehalogenative oxidation process using fumed sulfuric acid, chlorine and iodine as a catalyst obtained from compounds having one or more aromatic rings, such as raw material or waste materials that may be destroyed due to their potential damage to the environment.
MXPA04004589 2004-05-14 2004-05-14 Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine. MXPA04004589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MXPA04004589 MXPA04004589A (en) 2004-05-14 2004-05-14 Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MXPA04004589 MXPA04004589A (en) 2004-05-14 2004-05-14 Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine.

Publications (1)

Publication Number Publication Date
MXPA04004589A true MXPA04004589A (en) 2005-11-17

Family

ID=36273483

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004589 MXPA04004589A (en) 2004-05-14 2004-05-14 Production of dichloromaleic acid in a single stage from a mixture of oleum, iodine and chlorine.

Country Status (1)

Country Link
MX (1) MXPA04004589A (en)

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