Keyword: "Carbon Ratio"
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Effect of Reduction Process Parameter in Direct Reduction Process of Laterite to Produce Substitute Pig Iron for Thin Wall Ductile Iron Material

Authors: Johny Wahyuadi Soedarsono, Rosoebaktian Simarmata, Adji Kawigraha, Rianti Dewi Sulamet-Ariobimo, Andi Rustandi, Seto Tjahyono, Aidil Zamri
Chapter 1: Materials Science
Abstract: Many parameters are involved in reduction process but carbon availability, process temperature and process time hold the role. This research...


Oxygen/Carbon Ratio Effects on Surface-Modified Carbon Nanotubes

| Authors: U.S. Chen, Heng Yi Su, Chung Hao Wang, Han Chang Shih, Chien Te Hsieh, Jin Ming Chen
Abstract: Carbon nanotubes (CNTs) were functionalized using a simple method of heat treatment under oxygen atmosphere followed by an immersion in a...


The Influence of Coal and Reduction Process Parameters in Producing Iron Nugget

Authors: Johny Wahyuadi Soedarsono, Adji Kawigraha, Rianti Dewi Sulamet-Ariobimo, M. Amryl Asy'ari, Andre Yosi, Eko Mulia Putra
Chapter 5: Extraction of Materials
Abstract: Limitation of iron ore reserve having high quality ore and of energy has enhanced development in iron and steel producing technology and...