In the early 1980s, market forces necessitated a change in product, and between 1981-1982 the mill was converted from thermo mechanical pulp for a budget of $ 30 million.
22.
Mechanical pulping yields almost a tonne of pulp per tonne of dry wood used, which is why mechanical pulps are sometimes referred to as " high yield " pulps.
23.
Cellulases and hemicellulases ( including xylanases ) are also used in the paper and pulp industry to de-ink recycled fibers, modify coarse mechanical pulp and for the partial or complete hydrolysis of pulp fibers.
24.
While the results are the same, the processes and fundamental chemistry involved in bleaching chemical pulps ( like sulfite ) are very different from those involved in bleaching mechanical pulps ( like stoneground, thermomechanical or chemithermomechanical ).
25.
Mechanical pulping is about twice as efficient in using trees, since almost all of the wood is used to make fibre, therefore it takes about 12 trees to make 0.9 tonne ( 1 ton ) of mechanical pulp or newsprint.
26.
Bleaching mechanical pulp is not a major cause for environmental concern since most of the organic material is retained in the pulp, and the chemicals used ( hydrogen peroxide and sodium dithionite ) produce benign byproducts ( water and, eventually, sodium sulfate, respectively ).
27.
Chemical pulp is normally made from pulpwood, but is not considered wood as most of the lignin is removed and separated from the cellulose fibers during processing, whereas mechanical pulp retains most of its wood components and can therefore still be described as wood.
28.
Mechanical pulp is not a major cause for environmental concern since most of the organic material is retained in the pulp, and the chemicals used ( hydrogen peroxide and sodium dithionite ) produce benign byproducts ( water and sodium sulfate ( finally ), respectively ).
29.
The commission recommended unanimously on 27 January 1961 that the mill be organized as a cooperative, that it receive one paper machine with an annual output of 100, 000 tonnes, a mechanical pulp mill with an annual production of 80, 000 tonnes and 20, 000 tonnes of pulp produced through the sulfite process.
How to say mechanical pulp in Hindi and what is the meaning of mechanical pulp in Hindi? mechanical pulp Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
