STUDIES ON PRODUCTION CONDITIONS OF FLOCCULANT FROM PSEUDOMONAS SP.GX_4-1 USING FISH MEAL WASTEWATER
- VernacularTitle:假单细菌GX_4-1利用鱼粉废水产絮凝剂的研究
- Author:
Bin XU
;
Yang TIAN
;
Jing WANG
;
Jiti ZHOU
;
- Publication Type:Journal Article
- Keywords:
Pseudomonas sp.,Bioflocculant,Fish meal wastewater,Cultural conditions
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The conditions of Pseudomonas sp.GX 4\|1 producing flocculant only using fish meal wastewater were mainly studied.Under the optimum culture conditions:medium COD 10g/L,initial pH 7～9,cultural temperature 30,and the shaking speed,100～250r/min,the flocculating rates can highly reach more than 97% with maxmium 99 5%,even if the culture medium was not sterilized.This flocculant shows high flocculating efficiency to kaolin clay suspension,soil suspension,activate carbon powder suspension and wastewater fromelectroceramics plant.
