β Scribed by Kunbin Yang; Jinhui Peng; Hongying Xia; Libo Zhang; C. Srinivasakannan; Shenghui Guo
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Previous studies have successfully demonstrated that corn cob is a suitable precursor for production of good activated carbon by chemical activation. However, respond to the need for cleaner production, this study focuses on the physical activation by gasifying agents such as CO(2) and steam. The ac
Hydrogenation of carbon dioxide and carbon monoxide on iron catalysts prepared from Fe,(CO), and Fe,(CO),, supported on four activated carbons were studied. The catalysts, prepared and reduced in H, at 673 K for 12 h, were characterized by H, and CO chemisorption and TEM. The catalysts prepared from
Activated carbons were prepared by ZnCl,/CO, activation of the chips of oil palm trunk. The surface area and the nature of the porosity of the resulting activated carbons were found to be related to the concentration of the impregnated zinc solution to the precursor. It is possible to prepare activa