Distillation: processes – thermolytic – Sequentially removing – treating and recycling a product
Patent
1983-05-13
1985-01-22
Therkorn, Ernest G.
Distillation: processes, thermolytic
Sequentially removing, treating and recycling a product
55 54, 55 70, 210651, 210652, 210750, 210805, 210806, C10B 5700, C02F 144
Patent
active
044950314
ABSTRACT:
The invention makes possible a coking operation largely or completely eliminating waste water by converting the gas condensates obtained from the coking plant by a reverse osmosis process into a permeate which can be recycled to the coking operation, and a concentrated lye.
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Chemical Abstracts 86:174029(g).
Murdoch, "The Removal of Phenols From Gas Works Ammunical Liquor+ Paper Read at a Meeting of the _Institution held in the Apartments of the Geological Society London, Oct. 8, 1946.
Hawley, The Condensed Chemical Dictionary, New York, Van Nostrand, 1966, p. 777.
Weesner "Reducing Phenol Wastes From Coke Plants", Steel Industry Action Committee of Ohio River Valley Water Sanitation Commission, Jan. 1953.
Chemical Abstracts 86:75759p.
Dytnerskii, "Membrane Methods of Separating Solutions and Their Possible Uses in Coking Plants" Khimiya, No. 9, pp. 36-38, 1976.
Breidenbach Dieter
Dellmann Winfried
Mosebach Wilhelm
Firma Carl Still GmbH & Co. KG
Therkorn Ernest G.
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