article·1990-01-01

Effects of retention aids on retention and dewatering of wheat-straw pulp

Lars Wågberg, Xiao Ping Zhao, Ingrid Fineman, Feng Nian Li

Abstract

Etude experimentale de l'efficacite de quatre systemes d'agents de retention ajoutes a de la pâte de paille de ble: polyacrylamide cationique; polyacrylamide cationique + bentonite; amidon cationique + sol de silice anionique; amidon cationique + hydroxyde d'aluminium precipite. Les systemes a deux composants sont les plus efficaces.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Lignin and Wood Chemistry

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References

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