METHOD FOR REMOVING OF AMMONIUM ION FROM WATER

charging zeolite in charging columns(1-4); pumping water(a) to the columns(1-4), absorbing zeolite, removing ammonium ions through three consecutive steps and discharging the treated water(b); sending a third of the recycling waste water in early stage to a recycling waste water tank(7) and the rema...

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Bibliographic Details
Main Authors SONN, DOO - IK, HA, KI - SUNG, KIM, DONG - HO, LEE, NAK - KYU
Format Patent
LanguageEnglish
Korean
Published 18.07.1996
Edition6
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:charging zeolite in charging columns(1-4); pumping water(a) to the columns(1-4), absorbing zeolite, removing ammonium ions through three consecutive steps and discharging the treated water(b); sending a third of the recycling waste water in early stage to a recycling waste water tank(7) and the remainder, two third of the water, to a recycling water tank(6); pumping sodium chloride of the tank(6) into the charging column(1) and recycling zeolite; and reusing the zeolite without ammonium ion in the charging columns(1-4). 내용없음
Bibliography:Application Number: KR19930030125