sulfate pulp
11sulfate 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… …
12Pulp 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… …
13sulfate process — Chem. a process for making wood pulp by digesting wood chips in an alkaline liquor consisting chiefly of caustic soda together with sodium sulfate. Also called kraft process. * * * …
14wood pulp — Synonyms and related words: butter, cataplasm, crush, dental pulp, mash, mush, paper pulp, paste, pith, plaster, porridge, poultice, pudding, pulp, pulp lead, pulpwood, rag pulp, sauce, smash, sponge, squash, sulfate pulp, sulfite pulp, white… …
15kraft pulp — kraftceliuliozė statusas T sritis chemija apibrėžtis Ypač stipri nebalinta sulfatinė celiuliozė. atitikmenys: angl. kraft cellulose; kraft pulp; pulp cellulose; sulfate pulp cellulose rus. крафт целлюлоза; небеленная сульфатная целлюлоза …
16kraft pulp — sulfatinė celiuliozė statusas T sritis chemija apibrėžtis Techninė celiuliozė, gaunama virinant susmulkintą medieną vandeniniame NaOH ir Na₂S tirpale. atitikmenys: angl. kraft pulp; sulfate pulp rus. крафт целлюлоза; сульфатная целлюлоза …
17Sodium sulfate — Other names …
18Dissolving 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… …
19Wood 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… …
20Bleaching of wood pulp — is the chemical processing carried out on various types of wood pulp to decrease the color of the pulp, so that it becomes whiter. The main use of wood pulp is to make paper where whiteness (similar to but not exactly the same as brightness ) is… …
