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  2. Pulp and paper industry - Wikipedia

    en.wikipedia.org/wiki/Pulp_and_paper_industry

    International Paper is the world's largest pulp and paper maker. Paper mill Mondi in Slovakia. The pulp and paper industry comprises companies that use wood, specifically pulpwood, as raw material and produce pulp, paper, paperboard, and other cellulose-based products. Diagram showing the sections of the Fourdrinier machine

  3. Pulp and paper industry in the United States - Wikipedia

    en.wikipedia.org/wiki/Pulp_and_paper_industry_in...

    U.S. Pulp and Paper Manufacturing Statistics, 2001 [3] Number of employees Total payroll ($1,000) Total cost of materials ($1,000) Total cost of shipments ($1,000)

  4. Psychological statistics - Wikipedia

    en.wikipedia.org/wiki/Psychological_statistics

    Psychological statistics is application of formulas, theorems, numbers and laws to psychology. Statistical methods for psychology include development and application statistical theory and methods for modeling psychological data. These methods include psychometrics, factor analysis, experimental designs, and Bayesian statistics. The article ...

  5. Environmental impact of paper - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of_paper

    In the United States the pulp and paper industry released about 79, 000 tonnes or about 5% of all industrial pollutant releases in 2015 [14] [13] Of this total waste released by the pulp and paper industry in the U.S., 66% was released into the air, 10% into water and 24% onto land whereas in Canada, most of the waste (96%) was released into ...

  6. Pulp (paper) - Wikipedia

    en.wikipedia.org/wiki/Pulp_(paper)

    A pulp mill is a manufacturing facility that converts wood chips or other plant fibre source into a thick fiberboard which can be shipped to a paper mill for further processing. Pulp can be manufactured using mechanical, semi-chemical or fully chemical methods (kraft and sulfite processes).

  7. Pulp mill - Wikipedia

    en.wikipedia.org/wiki/Pulp_mill

    A pulp mill in Rauma, Finland Woodchips for paper production. A pulp mill is a manufacturing facility that converts wood chips or other plant fiber sources into a thick fiber board which can be shipped to a paper mill for further processing. Pulp can be manufactured using mechanical, semi-chemical, or fully chemical methods (kraft and sulfite ...

  8. Mechanical pulping - Wikipedia

    en.wikipedia.org/wiki/Mechanical_pulping

    Mechanical pulping is the process in which wood is separated or defibrated mechanically into pulp for the paper industry. The mechanical pulping processes use wood in the form of logs or chips that are mechanically processes, by grinding stones (from logs) or in refiners (from chips), to separate the fibers.

  9. Pulp and paper industry in Canada - Wikipedia

    en.wikipedia.org/wiki/Pulp_and_paper_industry_in...

    In 2000, Canadian pulp, paper and paperboard companies had operating expenses of C$425.4 million on environmental protection with the majority ($263.3 million) used for pollution abatement. Capital expenditures totalled $234.8 million, with over half ($140.4 million) being spent on pollution prevention processes.