Chirayath , A T and Mohan, Jatinder and Gupte, P K (1962) Investigation on the Rajula Bentonite received from Ambica Mine Chem. Industries Nari Road , Bhavnagar. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.
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A sample of bentonite referred as “Rajula Bentonite” was supplied by Ambica Mine Chem., Industries for investigating its suitability as a binder for foundry from north of Rajula town, Amreh District, Gujarat. The deposit occurs in a rivulate bed. The sample received was unprocessed and was in a lumpy form and had a light yellow colour. The amount of the sample required for different tests (about 5000 gms) was first crushed in a Jaw Crusher and was subsequently powdered in a ball mill and was finally passed through a 100 mesh sieve of the U.S. Sieve series. The tests conducted on this bentonite comprised of moisture content, chemical analysis, gel strength, dry fineness, wet fineness, pH-value, Petrological examination, Na/Ca ratio using flame photometer, total base exchange capacity, differential thermal analysis, sintering range and bonding characteristics.
|Item Type:||Project Reports (Other (TMP))|
|Uncontrolled Keywords:||Rajula Bentonite, flame photometer, total base exchange capacity, differential thermal analysis, sintering range, bonding characteristics|
|Divisions:||Information Management and Dissemination Centre|
|Deposited By:||Dr Mita Tarafder|
|Deposited On:||05 Apr 2022 14:15|
|Last Modified:||16 Jun 2022 14:24|
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