By George T Austin; Randolph Norris Shreve. Download Software Pengacak Ip Address. New York [etc.]: McGraw-Hill. Shreve's chemical process industries, 23. Shreve's chemical process industries by Randolph Norris Shreve. Shreve's chemical process industries. By Randolph Norris Shreve; George T Austin. Chemical process simulator free downloads, chemical process calculations free, chemical thermodynamics for process simulation.

BACKGROUND OF THE INVENTION 1. Field of the invention The invention relates to sodium bicarbonate having a specific morphology and to a process for obtaining it. There are various known processes for obtaining sodium bicarbonate. Dreadnought Guitar Plans Pdf. A first process, generally termed the ammonia process and commonly used in industry, consists in treating an ammoniacal brine with a gas containing carbon dioxide (TE-PANG HOU-'Manufacture of soda'-2nd edition-American Chemical Society Monograph Series-1969-Hafner Publishing Company-pages 132 to 157).

Another process consists in mixing a saturated aqueous solution of sodium chloride with a nitrogenous organic base insoluble in water (generally an amine) and in treating the resulting mixture with a gas containing carbon dioxide (Pat. FR-A-2,545,079 and FR-A-2,551,428-SOLVAY & Cie). To produce sodium bicarbonate of high purity, intended in particular for foodstuffs, an aqueous solution of sodium carbonate is subjected to the action of a gas containing carbon dioxide (SHREVE-'The Chemical Process Industries'-2nd edition-1956-McGraw-Hill Book Company, Inc. Igo Primo Gps Software Windows Ce 5 Download more. -page295). In these known processes the treatment with the gas containing carbon dioxide produces an aqueous suspension of crystals of sodium bicarbonate. These processes accordingly involve a filtration of the suspension in order to extract the sodium bicarbonate crystals therefrom and a drying of these crystals. These two operations are prolonged and costly and moreover involve heavy investments.