摘要
以常四蜡膏为原料，进行了制取低熔点石蜡的试验研究，结果表明，常四蜡膏可采用发汗脱油或溶剂脱油制取46^#和48^#低熔点石蜡，产品收率25．2％～62．3％，所制取的低熔点石蜡可用于生产氯化石蜡。
The low melting point paraffin wax was prepared using slack wax from 4rd side cut ot atmospheric column. The results showed that, the No.46 ang No.48 low melting paraffin waxes could be prepared from the slack wax through sweating or solvent deoiling. The product yields were from 25.2% to 62.3%. The low melting poing paraffin wax was suitable feedstock for manufacturing chlorparaffin.
出处
《当代化工》
CAS
2008年第2期159-160,200,共3页
Contemporary Chemical Industry
关键词
蜡膏
石蜡
发汗
脱油
氯化石蜡
Slackwax
Paraffin wax
Sweating
Deoiling
Chlorparaffin
