- sulfate white liquor
- Целлюлозно-бумажная промышленность: белый сульфатный щёлок
Универсальный англо-русский словарь. Академик.ру. 2011.
sulfate white liquor
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white liquor — noun : the cooking liquor prepared from recovered alkali in the sulfate and soda processes * * * (in making wood pulp for paper) the chemicals used to digest the wood, basically sodium hydroxide and sodium hyposulfite. Cf. black liquor … Useful english dictionary
black liquor — noun 1. : iron liquor 2. : the dark colored alkaline waste liquor which comes from the sulfate and soda processes of making cellulosic pulp and from which tall oil and lignin are recovered compare black ash II 2 * * * (in making wood pulp for… … Useful english dictionary
Sodium sulfate — Other names … Wikipedia
papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… … Universalium
Kraft process — The Kraft process (also known as Kraft pulping or sulfate process) describes a technology for conversion of wood into wood pulp consisting of almost pure cellulose fibers. The process entails treatment of wood chips with a mixture of sodium… … Wikipedia
Recovery boiler — is the part of Kraft process of pulping where chemicals for white liquor are recovered and reformed from black liquor. In the process lignin of the wood, bound in black liquor at this phase, is burned and heat generated. The heat is usually used… … 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
Sodium hydroxide — Sodium hydroxide … Wikipedia
sugar — sugarless, adj. sugarlike, adj. /shoog euhr/, n. 1. a sweet, crystalline substance, C12H22O11, obtained chiefly from the juice of the sugarcane and the sugar beet, and present in sorghum, maple sap, etc.: used extensively as an ingredient and… … Universalium
Alum — This article is about the chemical compound. For other uses, see Alum (disambiguation). Bulk alum Alum ( / … Wikipedia
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium
