The preparation of activated carbons from xylogen by steam activation method is reviewed. 以烟秆为原料,经炭化后用水蒸气活化制备活性炭。
Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment. 石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。
Biological powdered activated carbon enhanced the growth of nitrifier by absorbed toxic or inhibitory substance. 生物活性炭吸附了对硝化菌产生毒性和抑制的物质、强化了硝化菌在炭表面的生长。
From raw material,ACF was prepared with H2O and CO2 as the activating agent through old and useless organic cellosilk. 以CO2和H2O作为活化剂,利用废旧有机纤维来制备活性炭纤维,对制备的活性炭纤维的性能进行研究。
Illustrating the mechanism of autogeny and activated autogeny would be useful for controlling of mosquito-borne disease. 阐明自育机理和激发机理对蚊媒病的控制有积极意义。
The effect of prechlorination on powdered activated carbon for removing odor is investigated by pilot tests. 摘要通过中试试验研究了预氯化对粉末活性炭除嗅的影响。