Browsing by Author "Bhatt, M.P."
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Item Application of reverse osmosis to industrial processea other than desalination(csmcri bhavnagar, 1971) Bhatt, M.P.; Pandya, V.P.; Kava, R.M.Item Caking of salt(csmcri bhavnagar, 1968) Bhatt, M.P.; Datar, D.S.Item Chemicals from sea and saline lakes(1969) Gadre, G.T.; Bhatt, M.P.Item Crystallisation of salt during solar evaporation of sambhar pan brine(csmcri bhavnagr, 1969) Bhatt, M.P.; Sapre, R.K.Item Diffusion coefficient of marine salt in aqueous media(csmcri bhavnagr, 1970) Bhatt, M.P.; Datar, D.S.Item Potassium fertilisers recovery as by- product of salt industry(csmcri bhavnagar, 1982) Bhatt, M.P.; Gandhi, A.T.Item Processes and equipments for washing of salt(1966) Mohiuddin, M.M.; Bhatt, M.P.; Sapre, R.K.; Datta, R.L.Item Production of B.P.C. grade plaster of paris(2011-11-30T05:32:14Z) Sapre, R.K.; Bhatt, M.P.Item Production of magnesium oxide from sea bittern(2011-11-30T06:00:21Z) Sapre, R.K.; Bhatt, M.P.; Bhatt, R.B.Item Properties of plasters prepared from gypsum from different sources(2011-11-24T10:18:15Z) Shapre, R.K.; Bhatt, M.P.Plasters prepared from three different varieties of gypsum, viz. rock gypsum, marine salt works gypsum and precipitated gypsum, possess characteristic properties which suggest specific end uses. rock gypsum being quick setting can be used for structural purposes; it also meets with the requirements of surgical plaster according to B.P.C. plaster made from marine salt works gypsum is slightly lighter than the plaster from rock gypsum and can also be used for structural purposes. plaster prepared from precipitated gypsum being very light and constlier than others, is suitable only for preparing special moulds and decorative articles.Item Rate of dissolaction of salt-A comparative study under controlled condition(csmcri bhavnagr, 1970) Bhatt, M.P.Item Recovery of magnesium oxide & hydrochloric acid from concentrated sea bittern by thermal decomposition(2011-11-24T09:44:03Z) Sapre, R.K.; Bhatt, M.P.The production of magnesium oxide and hydrochloric acid by the thermal decomposition of crude magnesium chloride, recovered from sea bittern, has been attempted under different conditions. in the procedure recommended,debrominated bittern is concentrated first by solar evaporation and then by forced evaporation into a liquor which on cooling sets into a cake containing 46-50 per cent magnesium chloride. the cake is then decomposed in a furnace by direct firing with an oil burner at 500-700'C. and the gaseous products cooled and condensed to give hydrochloric acid of 25 per cent concentration. the residue containing 82 per cent magnesium oxide,on washing and dehydration at 500-600'C., yields magnesium oxide of 96 per cent purity. the percentage decomposition on the basis of magnesium chloride content of the cake is about 98 per cent .recovery of hydrocthloric acid is 76-78 per cent.