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잉여오니(剩餘汚泥)의 탈수방법Dehydration method of surplus sludge
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
본 발명은 탈수성이 아주 좋지 않은 잉여오니의 탈수 공정에서 탈수조제로서 종이를 물에 풀에 펄프하시킨 후 섬유질로 농축된 화이버를 얻은 후 탈수할려는 스러지 용액에 대하여 5-12%의 비율로 혼합시켜 적당량의 응집제를 첨가시킨후 탈수기로 탈수시킴을 특징으로 하는 잉여오니(剩餘汚泥)의 탈수방법.In the present invention, in the dehydration process of surplus sludge, which is not very dehydrated, the ratio of 5-12% of the sludge solution to be dehydrated after pulp of paper with fiber in water as a dehydration aid is obtained. Dehydration method of surplus sludge characterized in that the mixture is mixed with an appropriate amount of flocculant and then dewatered with a dehydrator.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005239A1986-06-281986-06-28
Dehydration method of surplus sludge
KR880000335A
(en)