<正>The technology for manufacture of natural gas through isothermal methanation of coke oven gas jointly developed by the Shanghai Huaxi Chemical Science and T
Through improving the aging process during synthesis of the support, γ-Al2O3 with large pore volume and high surface area was synthesized by a facile secondary
The 3rd generation catalytic cracking naphtha selective hydrodesulfurization(RSDS-III) technology developed by RIPP included the catalysts selective adjusting(R