Dewanto, Ordas and Mulyatno, Bagus Sapto and Rizky, Sri (2018) Effect of Clay toward Maturation and Potential of Organic Material as Basis to Determine the Parameter of Laboratory Test on Shale Material Processing. Prosiding Semnas SINTA FT UNILA, 1 (1). pp. 334-339. ISSN 2655-2914


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Previous researches about clay material motivate researchers to know more about the effect of clay toward heating process of organic materials mixture. The objective of the research is to characterize clay that amalgamate with organic material stearic acid, hereinafter called as shale material. The synthesis of shale material has been successful in accordance to reference, which shows the shale material character and can be used in the conversion of oil shale into crude oil. The result of SEM and XRD analysis shows that the shale material has a very tiny pores that are not even seen, because the pores are filled by the organic material which are accumulated and strongly bound with illinite/kaolinite and other materials in small percentage. TGA test result on two sample of shale material (clay+organic) shows that the material did not experience many phase changing, so the time and temperature are relatively not high. Temperature for early maturation is Tmax=325OC-430OC and Tmax=421OC-453OC. Then, at 650OC-1000OC, the shale material experience constant last changing (over mature). The result of Tmax measurement using pyrolisis is same as TGA. The pyrolisis test on clay-organic material shows a very good hidrokarbon potential (PY=605,06-652,45 mg/g material clayorganic and TOC=19,94-34,38%). The test on both material that amalgamate with the organic shows that clay material gives alot of influences on the heating process of the organic material.

Item Type: Article
Subjects: Q Science > QD Chemistry
Q Science > QE Geology
Divisions: Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User: ORDAS DEWA
Date Deposited: 07 May 2019 15:33
Last Modified: 07 May 2019 15:33

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