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2 146 964

(13)

(51)

IPC

(21) (22)

Application

97114809/12, 1996-02-06

(24)

Start date

1996-02-06

(22)

Actual filing date

1996-02-06

(45)

Published

2000-03-27

(72)

Inventor

Ses Jan Niko BejsmanKhendrik DejkmanPetr Leonard VerbrakAdrian Jokhannes Den Khartog

(73)

Holder

Biostar Divelopment S.V.

METHOD OF CLEANING WASTE OR FLUE GAS CONTAINING NITRIC OXIDE Russian patent published in 2000 - IPC

Abstract RU 2146964 C1

FIELD: cleaning waste and flue gases. SUBSTANCE: method consists in scrubbing the gas with flushing or scrubbing fluid containing chelate of transition metal. Chelate forms complex with nitric oxide, after which chelate is biologically regenerated in presence of electron donor and nitric oxide is reduced to molecular nitrogen. EFFECT: enhanced efficiency of removal of nitric oxides from waster or flue gases at low capital outlays and operational cost. 12 cl, 5 dwg, 2 ex

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RU 2 146 964 C1

Authors

Ses Jan Niko Bejsman

Khendrik Dejkman

Petr Leonard Verbrak

Adrian Jokhannes Den Khartog

Dates

2000-03-27—Published

1996-02-06—Filed