RU93052152A - METHOD FOR REMOVAL OF CHLORINATED ORGANIC PRODUCTS - Google Patents

METHOD FOR REMOVAL OF CHLORINATED ORGANIC PRODUCTS

Info

Publication number
RU93052152A
RU93052152A RU93052152/04A RU93052152A RU93052152A RU 93052152 A RU93052152 A RU 93052152A RU 93052152/04 A RU93052152/04 A RU 93052152/04A RU 93052152 A RU93052152 A RU 93052152A RU 93052152 A RU93052152 A RU 93052152A
Authority
RU
Russia
Prior art keywords
chlorinated organic
organic products
removal
products
ions
Prior art date
Application number
RU93052152/04A
Other languages
Russian (ru)
Inventor
Власич Иван
Бурцио Фульвио
Альфиери Марио
Original Assignee
Аусимонт С.п.А.
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 Аусимонт С.п.А. filed Critical Аусимонт С.п.А.
Publication of RU93052152A publication Critical patent/RU93052152A/en

Links

Claims (1)

Способ удаления хлорированных органических продуктов, в котором упомянутые продукты сначала обрабатывают сульфирующим или нитрующим реагентом, а затем окисляют водным раствором H2O2 в присутствии ионов Fe (II) в качестве катализаторов необязательно в ассоциации с ионами других переходных металлов, выбранных из Cu (II), Ti (IV), Mn (II), Со (II), Ni (II),W (IV), Mo (IV) или их смесей. Способ приводит по существу к полному удалению хлорированных органических продуктов при последующем значительном сокращении потребности в химическом кислороде (СОД) и к высокой степени минерализации атомов органического хлора.A method for removing chlorinated organic products, in which the products mentioned are first treated with a sulfating or nitrating agent, and then oxidized with an aqueous solution of H 2 O 2 in the presence of Fe (II) ions as catalysts, optionally in association with ions of other transition metals selected from ), Ti (IV), Mn (II), Co (II), Ni (II), W (IV), Mo (IV) or their mixtures. The method leads essentially to the complete removal of chlorinated organic products with a subsequent significant reduction in the need for chemical oxygen (SOD) and to a high degree of mineralization of the atoms of organic chlorine.
RU93052152/04A 1992-11-20 1993-11-19 METHOD FOR REMOVAL OF CHLORINATED ORGANIC PRODUCTS RU93052152A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITM192A002656 1992-11-20
ITM193A001288 1993-06-16

Publications (1)

Publication Number Publication Date
RU93052152A true RU93052152A (en) 1996-06-20

Family

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