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11:39 Jan 29, 2014 |
Polish to English translations [PRO] Science - Chemistry; Chem Sci/Eng | |||||||
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| Selected response from: Frank Szmulowicz, Ph. D. United States Local time: 01:08 | ||||||
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Summary of answers provided | ||||
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3 | crude soda |
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3 | soda ash |
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2 | crude soda |
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Discussion entries: 4 | |
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crude soda Explanation: Many mentions of this term. -------------------------------------------------- Note added at 19 mins (2014-01-29 11:59:04 GMT) -------------------------------------------------- When calcined in the air, crude soda increases in weight in proportion to the decrease of its alkalimetric strength It. is an object of this invention to provide a relatively inexpensive process for the production of crude soda ash from crude trona which can be used in some of ... Another mode of manufacturing crude soda, is by burning sea-weed into kelp. Formerly very large revenues were derived by the proprietors of the shores of the ... In this process, the trona decomposes to form crude soda ash, which is dissolved in water. The insoluble shales are separated from the solution ... In 1885, the Inyo Development Company established a plant near Keeler and began producing crude soda (“trona”) for borax manufacturers from brines from |
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soda ash Explanation: , |
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crude soda Explanation: imo -------------------------------------------------- Note added at 21 mins (2014-01-29 12:01:40 GMT) -------------------------------------------------- np. w tym patencie o zasięgu -- US i Europa (wyznaczone kraje): http://ep.espacenet.com/publicationDetails/description?CC=EP... -------------------------------------------------- Note added at 2 hrs (2014-01-29 14:18:53 GMT) -------------------------------------------------- Synthetic production of soda ash occurs using either the Solvay process or the Hou Process. We use the widely accepted Solvay production process, which represented approximately 46% of global soda ash production in 2011. The Solvay process is based on the precipitation of sodium bicarbonate (crude) when an ammoniated solution of salt is carbonated with carbon dioxide from a coke fired lime kiln. The sodium bicarbonate is then filtered, dried and calcined to sodium carbonate (soda ash). |
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