Aluminium Sulphate
One Pot Synthesis of 3, 4-Dihydropyrimidin – 2(1H) – Ones Catalyzed by Aluminium Sulphate: an Improved Procedure for the Biginelli Reaction
... facilitate the reactions. Many other methods including microwave irradiation, ionic liquids, clay, solvent free and catalysts free procedures are also reported. However many of these methods are associated with harsh ...
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HEPATOPROTECTIVE EFFECT OF WATTAKAKA VOLUBILIS EXTRACT ON ALUMINIUM SULPHATE INDUCED LIVER TOXICITY
... mice. [18] The isolation and characterization of twelve polyhydroxy C/D cispregnane glycosides, β-sitosterol, kaempherol-3-galactoside, 2-deoxy sugar, drevogenin A, drevogenin P, D-cymarose and L-olendrose from the plant ...
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Aluminium Sulphate in PEG as a Green Recyclable Homogeneous Catalytic System to Synthesis of Amidoalkyl Naphthol
... A mixture of aromatics aldehyde (1 mmol), β-napthol (1 mmol), amide (1.1 mmol) and aluminium sulphate (10 mol%) in PEG-400 (4 ml) at rt was stirred for the 16h. The progress of the reaction was monitored by ...
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EFFECT OF ALUMINIUM SULPHATE AGING ON COAGULATION PROCESS FOR THE PRUT RIVER WATER TREATMENT
... Abstract. Aluminium sulphate is one of the most widely used coagulants for water treatment and has been proven to be an effective coagulant for the removal of certain contaminants, turbidity and ...colour. ...
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“Study of Wattakaka Volubilis on Tissue Lipids and Antioxidants in Aluminium Sulphate Exposed Rats” by S.Usha Rani, R.Anuradha, India.
... of aluminium sulphate induced in ...that aluminium exposure can increase lipid peroxidation rates 42,43 ...and aluminium increased the rate of lipid peroxidation in some studies 44,45 while ...
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Microwave-promoted aluminium sulphate in PEG as a green homogeneous catalytic system to synthesis of 3,4-dihydropyrimidin-2(1 H)-ones
... the aluminium sulphate in PEG- 400 catalyzed various aryl aldehydes containing different functional groups were investigated (Scheme ...hydrated aluminium sulphate, which is not only preserved ...
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Growth and Characterization of Potassium Aluminium Sulphate Dodecahydrate Single Crystals
... Single crystals of Potassium aluminium sulphate dodecahydrate with very high transparency were grown form aqueous solution by slow evaporation technique. Single crystals X-ray diffraction analysis reveals ...
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Partial molar volumes of aluminium chloride, aluminium sulphate and aluminium nitrate in water-rich binary aqueous mixtures of tetrahydrofuran
... of aluminium chloride, aluminium sulphate and aluminium nitrate have been determined in water rich binary aqueous mixtures of tetrahydrofuran (5, 10, 15, 20% by weight of tetrahydrofuran) with ...
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Disturbance of cerebral function in people exposed to drinking water contaminated with aluminium sulphate: retrospective study of the Camelford water incident
... massive aluminium contamination of water for human consumption have never been described or investigated, it is possible that this neuro- toxin may have been one of the causative factors, although conclusive ...
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Effective use of nanocrystalline and lime when used in combination of coagulants - Alum, Fecl 3 and FeSO4 for suspended solids and COD removal from pharmaceutical industry effluents
... i.e. aluminium sulphate (alum), ferric chloride, ferrous sulphate along with pre dosing of lime (pH booster) and nanocrystalline (adsorbent) have been ...
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A MODIFIED AND IMPROVED METHOD FOR ISOLATION OF METAGENOMIC DNA FROM HILLY AND DENSE FOREST SOIL SAMPLES
... with aluminium sulphate, aluminium ammonium sulphate, calcium carbonate and PVPP were given in conjunction with CTAB extraction buffer but humic acid was not efficiently ...
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EFFECT OF ALUMINIUM ON PIGMENT CONTENT, HILL ACTIVITY AND SEED YIELD IN MUNGBEAN
... India. Aluminium was applied in the form of aluminium sulphate as this was readily ...dissolving aluminium ~ulphate salt in distilled water in different ...
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A Study on Dyeing of Silk Fabric with Almond Shells (P. Amygdalus L.) Waste
... (owf) aluminium sulphate and subsequently dyed under different conditions of time, temperature, pH, material to liquor ratio and dye concentration using aqueous extract of almond ...
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An investigation of UV disinfection of farm dairy wastewater : a thesis submitted in partial fulfilment of the requirement for the degree of Master of Applied Science in Natural Resources Engineering at Institute of Technology and Engineering, College of Science, Massey University
... 102 Coagulation of farm dairy wastewaters by aluminium sulphate alum solution followed by 0.45 micron filtration proved effective in improving UV transmission of the wastewaters too.. Fo[r] ...
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MULTIFUNCTIONAL CAGULANTS BASED ON HIDROCARBOALUMINATES CALCIUM
... with aluminium sulphate which is widely used as a coagulant, calcium carboaluminate has a num- ber of advantages as follows: higher purification qualities, lower residual Al content in purified water and ...
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Comparison of composition and microstructure testing of aluminium zinc & aluminium copper alloy using casting process
... zinc- aluminium monotectoid and five ternary zinc-aluminium- copper alloys were produced by permanent mould ...of aluminium-rich α phase was ...the aluminium-rich α phase was also affected by ...
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EFFECT OF VARIOUS INORGANIC MICRO-NUTRIENTS ON GROWTH, BIOMASS AND HYDROCARBON YIELD OF EUPHORBIA LATHYRIS L. A HYDROCARBON YIELDING PLANT
... (copper sulphate), iron (ferrous sulphate), magnesium (magnesium sulphate), manganese (manganous sulphate), molybdenum (ammonium molybdate) and zinc (zinc sulphate), were sprayed over ...
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Isolation, Characterization of Protease Producing Microbes from Soil of Agriculture Land and Purifcation of Protease
... The lysed culture broth supernatant was concentrated by ammonium sulphate precipitation. The optimum activity was obtained at 60 % (w/v) saturation with 6 fold increase in the specific activity compared to the ...
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Finite Element Analysis of Brake Shoe Lining by using Ansys
... as aluminium alloy, aluminium metal matrix composite (1), aluminium metal matrix composite (2) and titanium alloy for a brake shoe lining is ...
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The Study Of The Aggressive Turning Process On Aluminium For Automotive Applications
... It can be seen in the figures (refer Appendix D) that there were scratched marks on the surface of aluminium rod at medium level spindle speed and low level feed rate of 0.15 mm/rev. This could be due to the ...
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