- kraft pulp-making process
- процесс производства крафт-целлюлозы
Англо-русский словарь по деревообрабатывающей промышленности. 2013.
kraft pulp-making process
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Pulp (paper) — Fibres in wood pulp Pulp is a lignocellulosic fibrous material prepared by chemically or mechanically separating cellulose fibres from wood, fibre crops or waste paper. Wood pulp is the most common raw material in papermaking. Contents … Wikipedia
Pulp mill — or non bleached, depending on the customer requirements.Wood and other plant materials used to make pulp contain three main components (apart from water): cellulose fibres (desired for papermaking), lignin (a three dimensional polymer that binds… … Wikipedia
Pulp and Paper Merit Badge — Infobox WorldScouting name =Pulp and Paper Merit Badge image size = caption = type =award owner =Boy Scouts of America f date =1972 award for = members = website =http://www.scouting.org/boyscouts/advancementandawards/meritbadges/mb PULP.aspxThe… … Wikipedia
Sulfite process — The sulfite process produces wood pulp which is almost pure cellulose fibers by using various salts of sulfurous acid to extract the lignin from wood chips in large pressure vessels called digesters. The salts used in the pulping process are… … Wikipedia
Wood pulp — is a dry fibrous material prepared by chemically or mechanically separating the fibers which make up wood. Pulp can be either fluffy or formed into thick sheets. The latter form is used if the pulp must be transported from the pulp mill to a… … Wikipedia
Bell Bay Pulp Mill — The Bell Bay Pulp Mill, also known as the Tamar Valley Pulp Mill, is a proposed $2 billion pulp mill which Gunns Limited is planning to build in the Tamar Valley, near Launceston, Tasmania.The proposed mill will use the Kraft process, Elemental… … Wikipedia
Wood-pulp paper — is paper made from wood pulp, which is produced from trees by a variety of mechanical and chemical processes. Paper made from wood pulp ranges from toilet paper (obviously a single use product) to newsprint (meant to be used once then recycled),… … Wikipedia
paper pulp — raw material for paper manufacture that contains vegetable, mineral, or man made fibres. It forms a matted or felted sheet on a screen when moisture is removed. Rags and other fibres, such as straw, grasses, and bark of the mitsumata… … Universalium
Dissolving pulp — (also called dissolving cellulose) is a bleached wood pulp that has a high cellulose content (> 90%). It is produced chemically from the pulpwood, in a process that has a low yield (30 35% of the wood). This pulp has special properties, such… … Wikipedia
sulfate process — noun : an alkaline process for making pulp from wood chips in which the cooking liquor contains chiefly sodium hydroxide together with considerable amounts of sodium sulfide derived from the reduction of sodium sulfate added during the recovery… … Useful english dictionary
sulfite process — Chem. a process for making wood pulp by digesting wood chips in an acid liquor consisting of sulfurous acid and a salt, usually calcium bisulfite. [1900 05] * * * ▪ wood industry sulfite also spelled Sulphite, chemical process for the… … Universalium
