Title:
METHOD AND APPARATUS FOR TREATING WASTE LIQUID
Document Type and Number:
Japanese Patent JP2001157896
Kind Code:
A
Abstract:
To provide a method and an apparatus for treating a waste liquid capable of reducing waste liquid treatment cost.
In a waste liquid treatment apparatus provided with a flocculation treatment part 1 for flocculating impurities contained in an alkaline waste liquid by an acidic flocculant, a neutralizing treatment part N for neutralizing an alkaline waste liquid by bringing the alkaline waste liquid before supplied to the flocculation treatment part 1 into contact with combustion exhaust gas is provided.
Inventors:
SAKAMOTO EIGO
SHIKIMORI TAKAYOSHI
SHIKIMORI TAKAYOSHI
Application Number:
JP34474599A
Publication Date:
June 12, 2001
Filing Date:
December 03, 1999
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
C02F1/66; C02F1/52; (IPC1-7): C02F1/52
Attorney, Agent or Firm:
Shuichiro Kitamura (1 person outside)