Title:
FLOCCULANT
Document Type and Number:
Japanese Patent JPS60172316
Kind Code:
A
Abstract:
A flocculating agent is produced by growing a microorganism, e.g. a strain of pseudomonas, in continuous or batch culture under controlled conditions, and the microorganism thus cultured is allowed or caused to undergo controlled lysis naturally or artificially using heat or a chemical lysing agent. The exent of the lysis is controlled to optimise the production rate and quality of the product agent which may then be stored for use in industrial applications such as water treatment and paper production.
Inventors:
DONARUDO AASAA JIYON UEIZU
NIKORASU JIYON BAU NAITO
NIKORASU JIYON BAU NAITO
Application Number:
JP231385A
Publication Date:
September 05, 1985
Filing Date:
January 11, 1985
Export Citation:
Assignee:
HARTLEY SIMON LTD
International Classes:
B01D21/01; C02F1/52; C12N1/00; C12N1/06; C12P1/04; D21H17/03; D21H17/22; (IPC1-7): B01D21/01; C12N1/00; D21H3/02; D21H3/14
Attorney, Agent or Firm:
Haruo Hamada