Isolating lignin from spent liquor of thermomechanical pulping process via adsorption
Wood chips are pretreated with steam prior to refining in the thermomechanical pulping process. The steam treatment dissolves part of lignin of wood chips in the spent liquor (SL) of this process, and subsequently the SL is sent to the wastewater system of the process. However, the lignin of SL can...
| Veröffentlicht in: | Environmental technology. - 1998. - 35(2014), 17-20 vom: 21. Sept., Seite 2597-603 |
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| Format: | Aufsatz |
| Sprache: | English |
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2014
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| Zugriff auf das übergeordnete Werk: | Environmental technology |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Industrial Waste Waste Water Charcoal 16291-96-6 Lignin 9005-53-2 |