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1. • • Pulping refers to the process wherein wood or other fibrous raw materials are reduced to a fibrous mass, the purpose being to separate the cellulosic wood fibers by breaking down the wood's inter-cellular lignin glue, without damaging them so that they can then be reformed into a paper sheet in the papermaking process.
     www.sciencedirect.com/topics/agricultural-and-biological-sciences/pulping

     Pulping - an overview | ScienceDirect Topics

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   What is Pulping Technology?

   • The pulp and paper sector currently plays important part in the world’s economy. In this paper, we present a review of pulping technologies to convert logs or wood chips and non-woody materials into pulp for use in papermaking which consist of mechanical, chemical and semi-mechanical.

   (PDF) Pulp and paper industry: An overview on pulping technologies

   www.researchgate.net/publication/342279792_Pulp_and_paper_industry_An_overview_on_pulping_technologies_factors_and_challenges

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   What is the objective of pulping?

   • The objective of pulping is to separate the fibers from fibrous raw material and convert into the pulp form. Fibrous biomass can be converted into pulp using chemical or mechanical pulping processes. In chemical pulping process, alkaline or acidic chemicals are used at elevated temperature to separate the fibers.

   Pulping - an overview | ScienceDirect Topics

   www.sciencedirect.com/topics/agricultural-and-biological-sciences/pulping

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   What is pulping process?

   • Pulping is the process where fibers are separated and treated to produce pulp. The wet pulp is then converted into paper at an integrated pulp and paper mill or is dried and transported from the pulp mill to a paper mill. Different pulping processes are used depending on the fiber material and the desired end product.

   Pulping Process - an overview | ScienceDirect Topics

   www.sciencedirect.com/topics/engineering/pulping-process

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   What is chemical pulping & how does it work?

   • Chemical pulping not only liberates individual wood fibers, but also removes most of the lignin from the pulp and “flexibilizes” the fibers. Because the pulp fibers are liberated chemically rather than mechanically, the pulp contains a higher percentage of whole long fibers.

   Chemical Pulping - an overview | ScienceDirect Topics

   www.sciencedirect.com/topics/engineering/chemical-pulping

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   What is chemical pulp used for?

   • Chemical pulp is used for high-quality white paper and other quality paper products. Another reason why chemical pulping is sometimes preferred is its self-sustainability. The energy created from the combustion of its by-products can generate enough energy to run the whole process.

   Chemical Pulping - an overview | ScienceDirect Topics

   www.sciencedirect.com/topics/engineering/chemical-pulping

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   What are the different types of pulping processes?

   • There are four broad categories of pulping processes: chemical, semichemical, chemimechanical, and mechanical pulping. These are in order of increasing mechanical energy required to separate fibers (fiberation) and decreasing reliance on chemical action.

   Pulping Process - an overview | ScienceDirect Topics

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3. www.mdpi.com › 2073/4360/15-22 › 4465Development of Raw Materials and Technology for Pulping—A ...

   www.mdpi.com › 2073/4360/15-22 › 4465

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   Nov 20, 2023 · With ongoing advancements in pulping technology, pulping methods have evolved beyond purely chemical or mechanical methods. The emergence of biomechanical pulp has revitalized the use of waste crop straw as an essential pulping raw material.

4. link.springer.com › article › 10A review of the traditional pulping methods and the recent ...

   link.springer.com › article › 10

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   Jan 3, 2021 · The pulping industry has for decades not developed new pulping techniques but rather improved the traditional chemical and mechanical pulping processes to enhance pulp yields and quality, as well as saving energy and chemical loading required for pulping.

   • Author: Drake Mboowa
   • Email: dmbooowa@mail.ubc.ca

   • Publish Year: 2021

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6. www.sciencedirect.com › topics › engineeringPulping Process - an overview | ScienceDirect Topics

   www.sciencedirect.com › topics › engineering

   Pulping is the process of breaking down paper (or wood) into individual fibers with the help of an elevated temperature (40–55 °C), alkaline pH (9.0–10.5), and mechanical force. During the pulping process of MSW paper, fibers flex, bend, and rub against one another to promote ink removal.

7. www.researchgate.net › publication › 342279792_Pulp(PDF) Pulp and paper industry: An overview on pulping ...

   www.researchgate.net › publication › 342279792_Pulp

   Jun 18, 2020 · In this paper, we present a review of pulping technologies to convert logs or wood chips and non-woody materials into pulp for use in papermaking which consist of mechanical, chemical and...

8. iopscience.iop.org › article › 10Pulp and paper industry: An overview on pulping technologies ...

   iopscience.iop.org › article › 10

   May 1, 2020 · In this paper, we present a review of pulping technologies to convert logs or wood chips and non-woody materials into pulp for use in papermaking which consist of mechanical, chemical and semi-mechanical.

   • Author: K F Rullifank, M E Roefinal, M Kostanti, L Sartika, Evelyn

   • Publish Year: 2020

9. www.sciencedirect.com › pulpingPulping - an overview | ScienceDirect Topics

   www.sciencedirect.com › pulping

   Pulping is a process of converting lignocellulosic materials into pulp. Pulp is an intermediate material applied in papermaking. There are huge numbers of technologies of pulping methods that can be generally divided into three categories: mechanical (MP), chemical (CP), and hybrid pulping (HP).

10. www.sciencedirect.com › chemical-pulpingChemical Pulping - an overview | ScienceDirect Topics

    www.sciencedirect.com › chemical-pulping

    There are four broad categories of pulping processes: chemical, semichemical, chemimechanical, and mechanical pulping. These are in order of increasing mechanical energy required to separate fibers (fiberation) and decreasing reliance on chemical action.