title: Handbook for Pulp & Paper Technologists (3rd Edition)
author:  G. A. Smook 
description: This best-selling text provides an introduction to the entire technology of pulp and paper manufacture. The book features 27 chapters covering all aspects of pulping and papermaking. Hundreds of illustrations, charts, and tables help the reader grasp the concepts being presented. The third edition features additional material on secondary fiber recovery and utilization, mechanical pulping, kraft pulping and bleaching, and papermaking. 2002. 425 pages, hard cover.
zlib_text: applied  
  sciences
  Review
  Inorganic Waste Generated in Kraft Pulp Mills:
  The Transition from Landﬁll to
  Industrial Applications
  Margarida J. Quina *
  and Carolina T. Pinheiro
  CIEPQPF, Chemical Process Engineering and Forest Products Research Centre,
  Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra,
  Rua Sílvio Lima, Polo II, 3030-790 Coimbra, Portugal; carolina@eq.uc.pt
  * Correspondence: guida@eq.uc.pt; Tel.: +351-239798700
  Received: 29 February 2020; Accepted: 26 March 2020; Published: 28 March 2020
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  Abstract: Kraft pulp mills produce the main raw material for paper, while several waste products are
  generated in large quantities in the process. This review study addresses four of the main inorganic
  wastes formed by this industry, namely green liquor dregs (GLD), slaker grits (SG), lime mud (LM)
  and boiler ﬂy ash (BFA), which are still mostly discarded in landﬁlls. A brief overview of a typical
  industrial process was included