Method for removing oil from water with an absorbent

Details Method for removing oil from water with an absorbent Method for removing oil from water with an absorbent

1984-01-20

1985-11-05

Cintins, Ivars

Liquid purification or separation

Processes

Ion exchange or selective sorption

210691, 210924, C02F 128

Patent

active

045512531

ABSTRACT:
Disclosed herein is an absorbent, particularly useful for the sorption of oil or other petroleum-based products contaminating a body of water. The absorbent is prepared by subjecting sulphite reject from a paper mill process, or a combination of sulphite reject and sulphate reject from a paper mill process, to rapid forced heating at a temperature effective to gasify moisture in the starting material and the cause the starting material to expand or burst.

REFERENCES:
patent: 3607741 (1971-09-01), Sohnius
patent: 3770575 (1973-11-01), Ball
Markham et al., "Pulp Mill Reject Handling System", TAPPI, vol. 62, No. 9, Sep. 1979, pp. 59-62.

Affiliated with

Also associated with

Rating

Method for removing oil from water with an absorbent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for removing oil from water with an absorbent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for removing oil from water with an absorbent will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-294990