Paper making and fiber liberation – Apparatus – With beating – refining – and/or disintegrating means
Patent
1979-06-15
1981-09-08
Bashore, S. Leon
Paper making and fiber liberation
Apparatus
With beating, refining, and/or disintegrating means
162 23, 162 26, 162 57, 239548, 241 57, 261 93, 366157, 366168, 366172, 68 5B, D21D 130
Patent
active
042882885
ABSTRACT:
A design of a distribution unit allowing a gas or other material to be uniformly supplied to a mixing device close to the point of mixing. The distribution unit can be used for mixing chemicals into pulp at a refiner inlet.
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Kleppe et al., "Oxygen/Alkali Delignification at Kamyr Digester Blowline Consistency-A Status Report", TAPPI, vol. 59, No. 11, pp. 77-80, Nov. 1976.
Jenkin, "Pilot and Commercial Results of Medium Consistency Chlorination", Bleaching Seminar on Chlorination and Caustic Extraction, Wash., D.C., 11-10-1977.
Yrjala et al., "New Aspects in Oxygen Bleaching", Rauma-Repola Oy, Rauma, Finland, Apr. 18, 1974.
Fleck John A.
Meredith Michael D.
Alvo Steve
Bashore S. Leon
Weyerhaeuser Company
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