Pulp and Paper Industry: Chemical Recovery - Softcover

Über die Autorin bzw. den Autor

Dr. Pratima Bajpai is a Pulp and Paper Consultant with a 40-year research career spanning institutions like the National Sugar Institute, University of Saskatchewan, and Thapar Research Centre. She has held visiting positions at the University of Waterloo and Kyushu University. Recognized among the World's Top 2% Scientists by Stanford University for five consecutive years, her expertise includes industrial biotechnology, environmental biotechnology, and pulp and paper. She has authored several advanced technical books and contributed to numerous publications, making significant contributions to her field. Dr. Bajpai is a leading expert in industrial biotechnology and environmental aspects of pulp and paper industries.

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Pulp and paper Industry: Chemical Recovery examines the scientific and technical advances that have been made in chemical recovery, including the very latest developments. It looks at general aspects of the chemical recovery process and its significance, black liquor evaporation, black liquor combustion, white liquor preparation and lime reburning. It also describes the technologies for chemical recovery of nonwood black liquor, as well as direct alkali regeneration systems in small pulp mills. In addition, it includes a discussion of alternative chemical recovery processes, i.e. alternative causticisation and gasification processes and the progress being made in the recovery of filler, coating colour and pigments. Furthermore, it discusses the utilisation of new value streams (fuels and chemicals) from residuals and spent pulping liquor, and the environmental challenges.

• Thorough and in depth coverage of scientific and technical advances in chemical recovery in pulp making.
• Discusses alternative chemical recovery processes, i.e. alternative causticisation and gasification processes.
• Progress being made in the recovery of filler, coating colour and pigments.
• Utilisation of new value streams (fuels and chemicals) from residuals and spent pulping liquor
• Discusses Environmental challenges (Air Emissions, Mill closure)
• Presents ways in which the economics, energy efficiency, and environmental protection associated with the recovery process can be improved