Influence of Ageing of a Sol on its Coagulation - The Journal of

Influence of Ageing of a Sol on its Coagulation. S. Ghosh. J. Phys. Chem. , 1926, 30 (11), pp 1564–1570. DOI: 10.1021/j150269a011. Publication Date:...
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IKFLUESCE O F ‘AGEISG’ O F h SOL O S I T S COAGULAATIOS BY S. GHOSH A?;D X. R . DHAR

I n one of the papers‘ published from this laboratory we have investigated the influence of ageing on arsenious sulphide sol towards its coagulation liy various electrolytes antl the following results were obtained :-

TABLE I Concentration of the sol=0.922 grni. -As2S3per litre. T’olume = I O C . C . ; Time = M hour. ;\mount necessary for coagulation in C . C .

Salt

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