%0 Journal Article
%T Pyrolysis treatment of waste clay from lubricating oil production<br>润滑油废白土的热解处理
%A Wang Wenjie
%A Wang Wanfu
%A Qu Yixin
%A Yong Xingyue
%A Liu Peng
%A Wang Jidong
%A <br>王文杰
%A 王万福
%A 屈一新
%A 雍兴跃
%A 刘鹏
%A 王际东
%J 环境工程学报
%D 2012
%I 
%X The effects of terminal pyrolysis temperature,heating rate and CaO addition on the pyrolysis products of waste clay from lubricating oil were studied by electric heating.It was found that there were obvious effects of terminal pyrolysis temperature on the quantities of gases and oils.Gases and oils increased with increasing terminal pyrolysis temperature,but their increasing rates increased slowly when it was above 600℃.When waste clay was pyrolized at 800℃ terminal pyrolysis temperature with 16℃/min heating rate and 0.5% CaO addition,the production of hydrogen-rich gases was 189.2 L/kg,and its main compositions were H2(27.97%)and CH4(41.64%).The percentage of oil content and heavy metallic ions dissolving-out of pyrolysis residue were below the standard values.The production rate and recovery rate of pyrolysis oil were 10.98% and 38.94%,respectively.And that pyrolysis oils were composed of gasoline(19.13%),diesel oil(31.35%) and heavy oil(49.52%).
%K waste clay
%K pyrolysis treatment
%K CaO addition
%K heating rate<br>废白土
%K 热解处理
%K CaO添加量
%K 加热速率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=4561954BE0A0F99DB6B06C19020F3675&yid=99E9153A83D4CB11&vid=B31275AF3241DB2D&iid=B31275AF3241DB2D&sid=03ABEE521EC3BA7B&eid=6E3B915514BCF8E8&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=0