Effects of pH on rheological characteristics and stability of petroleum coke water slurry In this study, the effects of pH on slurrying properties of petroleum coke water slurry(PCWS) were investigated. The slurrying concentration, rheological c... FY Gao,EJ Hu,NIO Technology,... - 《Petroleum...
aE-VISION E-VISION [translate] aOn Lifelong Learning 在毕生学习 [translate] a地炼石油焦市场依然向好,部分炼厂石油焦执行价格小幅上调。 Builds up the refinery coke market still to well, the partial refinery refinery coke carries out the price small scale upward. [translate] ...
Based on the developed process, a full-scale (200 m3/h) treatment plant has been designed for installation. The designed data has been obtained from a continuous demo plant treating 10 m3/h BTCP effluents. The utilised coke breeze is entirely used for sinter making. The process is highly ...
effect of AC.The technical and economic characteristics of this process were introduced.Based on CFX numerical modeling software,several factors and relevant suggestions were studied and proposed,including the flow field,the desulfurization efficiency and the resistance features inside the desulfurization ...
Parameters such as pH, total dissolved solids (TDS), dissolved oxygen (DO) and bacterial cell viability, along with any significant effect on the growth of microalgal cells in wastewater, was investigated by determining its specific growth rate (mu)....
The COD of the gas liq. is controlled by changing the amt. of the fed coal based on this relation, more specifically based on an equation. Namely, if the amt. of the fed coal is changed so as to have a coal height Hr determined by the equation, it is possible to control the COD...
Although air combustion can restore the catalytic activity, the introduction of aromatic C=Osp2species, on the contrary, will eventually accelerate the catalyst deactivation21,33. Hydrogen may be a potential candidate34,35, however, the activation energy of hydrogenation reaction of PAHs (e.g., ph...
The X-ray diffraction (XRD) pattern of HAP-Ce evidenced no crystalline CeO2phases (Supplementary Fig.2a), suggesting that cerium is either highly dispersed on the HAP external surface or doped into the lattice. Ni and NiO reflections were also absent from all unreduced samples (Supplementary Fi...
sat on one, Queen Adelaide on the other. I cannot say whether we were marched past in turn, or how I came there. But I remember the look of the king in his naval uniform. I remember his white kerseymere breeches, and pink silk stockings, and buckled shoes. He took me between his ...
the Hg0(ads)removal on xCuCl2/AC was proceeded through two ways. Part of Hg0(ads)was oxidized by active O and formed Hg0, and the other part of Hg0combined with the active Cl, which was formed by the activation of lattice Cl with the aid of active O, and formed HgCl2. Besides,...