Browsing by Author "Rao, A.V."
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Item concentration of vitamin B12 by ultrafiltration(1980) Rangarajan, R.; Desai, N.V.; Rao, A.V.Item Extraction of proteins from the green seaweed, ulva rigida(2011-12-15T11:36:15Z) Parekh, R.G.; Rao, A.V.Item Laminaran from indian seaweeds(indian academy of sciences, 1969) Shah, H.N.; Rao, A.V.Item Manufacture of agar-agar from red seaweeds(2011-12-15T11:20:00Z) Rao, A.V.; Patel, K.N.; Shah, H.N.Item Manufacture of alginic acid and alginates from brown(1962) Shah, H.N.; Rao, A.V.; Mody, I.C.Item Potassium chloride from sea bittern : part I(2011-11-22T09:51:28Z) Gadre, G.T.; Rao, A.V.; Bhavnagary, H.M.A process has been worked out by which potassium chloride of 97-99 per cent purity can be obtained from the waste bittern of the marine salt industry. the desulphation of the bittern is carried out using commercial calcium chloride.sulphate-free bittern deposits, on concentration, the double salt, KCL.MGCL2.6H2O,from which potassium chloride is recovered by leaching it with cold water or by cooling a supersaturated solotion of the double salt.Item Potassium chloride from sea bittern : part I(2011-11-22T09:35:16Z) Gadre, G.T.; Rao, A.V.; Bhavnagary, H.M.A process has been worked out by which potassium chloride of 97-99 per cent purity can be obtained from the waste bittern of the marine salt industry. the desulphation of the bittern is carried out using commercial,calcium chloride. sulphate-free bittern deposits,on concentration,the double salt,KCL.MGCL2.6H2O, from which potassium chloride is recovered by leaching it with cold water or by cooling a supersaturated solution of the double salt.Item Potassium chloride from sea bittern: part II - recovery of potassium chloride, magnesium sulphate & potassium sulphate(2011-11-23T04:49:21Z) Gadre, G.T.; Rao, A.V.; Bhavnagary, H.M.Optimum conditions for(i)separation of magnesium sulphate from sea bittern, (ii) treatment of desulphated bittern for the recovery of potassium chloride and (iii) preparation of potassium sulphate from magnesium sulphate by double decomposition with potassium chloride have been determined.Item Potassium chloride from sea bitterns(2011-11-23T09:05:01Z) Gadre, G.T.; Bhavnagary, H.M.; Rao, A.V.A simple and economical process is described for the recovery of potassium from sea bitterns, which are now let to waste.Item production of alginic acid from indian brown seaweeds: pilot plant scale trials(csmcri bhavnagar, 1968) Shah, H.N.; Mody, I.C.; Rao, A.V.Item Proteins from ulva(2011-12-12T06:35:01Z) Rao, A.V.Item Recovery of mannitol from indian brown seaweeds(csmcri bhavnagar, 1969) Shah, H.N.; Rao, A.V.Item Reservoir- water evaperation control by film of cetyl stearyl alcohol(2011-12-12T05:29:07Z) Patel, K.N.; Rao, A.V.Item Rheological properties of sodium alginate(NISCAiR, 1969) Shah, H.N.; Rao, A.V.Item Seasonal variation of viscosity of sodium alginate from sargassum spp.& the preparation of high viscosity alginates(1966) Shah, H.N.; Mody, I.C.; Rao, A.V.Item Study on alginate from brown seaweeds of saurashtra coast(csmcri bhavnagar, 1971) Mody, I.C.; Rao, A.V.; Datar, D.S.Item Water Evaporation control costs by powder technique(Reprinted from salt research industry, 1966) Rao, A.V.Item Water Evaporation control experiments at khodiyar lake(ASTM international, 1966) Patel, K.N.; Rao, A.V.Item Water evaporation control- A means of conserving the limited water resources(csmcri bhavnagar, 1967) Rao, A.V.