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pulping    音标拼音: [p'ʌlpɪŋ]

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  • Pulp (paper) - Wikipedia
    Pulp is a fibrous lignocellulosic material prepared by chemically, semi-chemically, or mechanically isolating the cellulosic fibers of wood, fiber crops, waste paper, or rags
  • Pulping - an overview | ScienceDirect Topics
    Pulping is a process of liberating the fiber from its structure by subjecting wood or cellulosic fibers to cooking process using chemicals to convert wood to pulp for papermaking purpose There are different types of pulping processes used industrially to produce cellulosic fibers
  • A review of the traditional pulping methods and the recent . . .
    The demand for paper and pulp-derived products to fulfill consumer needs is increasing considerably globally This work provides a critical overview of the various traditional pulping methods and describes the recent improvements in pulping processes
  • Development of Raw Materials and Technology for Pulping—A . . .
    Pulping is a key step in the conversion of fiber raw materials into paper Since its inception, pulping has rapidly evolved, continually adapting to technological advancements Researchers are constantly investigating various types of raw materials for pulping
  • Chemical Pulping Methods - Pulp and Paper Technology
    Sulfate or Kraft pulping, acid and alkaline sulfite pulping, neutral sulfite semi-chemical (NSSC) pulping, and soda pulping are the currently available techniques Kraft pulping has led the way in chemical pulping because it can make useable pulps from any type of wood, recovers energy and chemicals from used pulping liquor better than any
  • The Wood Pulping Process: A Comprehensive Guide
    Wood pulping is the process of breaking down wood into its fibrous components, primarily cellulose, which is essential for paper production This process involves several mechanical and chemical steps to ensure the wood is adequately transformed while maximizing resource use and minimizing waste
  • Papermaking - Pulping, Refining, Bleaching | Britannica
    Papermaking - Pulping, Refining, Bleaching: Mechanical or groundwood pulp is made by subjecting wood to an abrading action, either by pressing the wood against a revolving grinding stone or by passing chips through a mill The wood fibres are separated and, to a considerable degree, fragmented





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