Title: Centrifugal extracting process for recovery of lanolin from waste washing water
Application Number: 85100116 Application Date: 1985.04.01
Publication Number: 1002146 Publication Date: 1986.08.06
Approval Pub. Date: Granted Pub. Date: 1987.11.04
International Classifi-cation: C11B1/10,C11B11/00,C11B13/00
Applicant(s) Name: Qinghua Univ. Address:
Inventor(s) Name: Huang Mingrong
Attorney & Agent: HUANG XUEXIN
Abstract:
     Water from wool washing machine, after sedimentation and slight filtration, is pumped into the centrifugal extraction machine in which raffinate oil is also added simultanously by pump. Both extraction and centrifuge are accomplished in only one minute. The removability of wool degrass from the water is 50-70%, and removability of suspensions is 85-90%. The water after extraction and oil trapping can be circulated and reused as wool wshing water.
Time: 3
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