To extract pure bitumen, the bitumen from Bayan-Erkhet, Zuunbayan and Ukhaa was prepared into small particles of 0.2 - 0.5 cm and then it was infused with chlor
This paper investigates and provides a critical analysis of the toluene biofilter model developed by Li and De Visscher. The model simulation results have been
受全球金融危机影响，我国摩托车市场自2008年9月份开始出现向下拐点，市场竞争形势十分严峻。洛北易公司在此种形势下，适时开展了“买大阳摩托，送名牌彩电”的大型全国促销活动，取
In this study, response surface methodology applying Doehlert experimental design was used to optimise decolourisation parameters of crude yellow shea butter. T
Tars from two Mongolian coals (Tavan Tolgoi and Baganuur) produced by simple distillation have been characterized using size exclusion chromatography (SEC) with
R1是一种车型,但它的意义不限于车型,它代表了我们所追求的运动、自由、向上的精神。作为永久非盈利性组织,‘北京R1车友会’将不断努力,以娱乐互助、提升自我、贡献社会为宗
在大大小小、造型各异的公路跑车充斥中国街头的今天,作为一款街头跑车,GP150算不上是最出色的,在它之上还有各种排量的街头跑车。但是作为150mL级的街头跑车,GP150的出色表现确实不得不令人称道。外形一见倾心GP150沿用的是隆鑫参加GP赛的战车外形,并在此基础上加以中国化的优化,使得它在保留"赛车
车型档案NK街车的典范这是一台来自力帆集团的NK街车，工厂代号为LF250-19。该车搭载了二台风冷V型双缸发动机，在8000转的时候可以爆发出13.5kW的最大输出功率，
In the present study, response surface methodology applying Doehlert experimental design was used to investigate decolourisation parameters of crude black shea
Fluidized bed combustion behavior of coal and biomass is of practical interest due to its significant involvement in heating systems and power plant operations.