Process of sonically treating municipal waste to produce high qu

Details Process of sonically treating municipal waste to produce high qu Process of sonically treating municipal waste to produce high qu

1973-10-09

1976-01-20

Bashore, S. Leon

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

Waste paper or textile waste

71 14, 162 5, 162 8, 162 50, D21b 132, D21c 502

Patent

active

039335771

ABSTRACT:
Municipal solid waste is treated by a method in which pollution of air, water and soil is minimized. Light, long fiber paper pulp which is in great demand and fertilizer which controllably releases its nutrients are recovered which render the treatment efficient and economical. The solid waste after removal of ferrous and non-ferrous metals, glass and other aggregates, is sonically pulped to prevent shearing of fibers using such chemicals that when subsequently phosphated, and xanthated if desired, will cause salts to precipitate with inks, coatings and waxes removed from the fibers to provide fertilizers with controlled nutrient release on the one hand and high quality paper pulp on the other.

REFERENCES:
patent: 1421195 (1922-06-01), Eyrich et al.
patent: 1579461 (1926-04-01), Winestock
patent: 2832663 (1958-04-01), Drelich
patent: 2872313 (1959-02-01), Hodse et al.
patent: 3011875 (1961-12-01), Sumner
patent: 3098784 (1963-07-01), Gorman, Jr.
patent: 3579320 (1971-05-01), Pesses
patent: 3597308 (1971-08-01), Brooks
patent: 3850771 (1974-11-01), Penque
"The Deinking of Paper," Copyright 1943, by the Institute of Paper Chemistry, p. 1-11.

Affiliated with

Also associated with

Rating

Process of sonically treating municipal waste to produce high qu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process of sonically treating municipal waste to produce high qu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of sonically treating municipal waste to produce high qu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1694894