芳烃树脂的制取  

Preparation of Aromatic Hydrocarbon Resin

作　　者：肖瑞华 党伟荣 王国岩 

机构地区：[1]鞍山钢铁学院

出　　处：《燃料与化工》1996年第2期85-89,共5页Fuel & Chemical Processes

摘　　要：研究了利用稠环芳烃混合物制取煤焦油沥青-酚醛树脂的方法。对中温沥青和软沥青两种不同原料分别进行了反应条件试验。得出诸因素对树脂质量指标的影响规律及最优的合成条件。The method of preparing coal-tar pitch-phenolic resin from the mixture of aromatic hydrocarbon is studied. The experiment on reaction conditions with two different raw material-medium-temperature pitch and soft pitch is carried out respectively. The law of influence of different factors on the resin indexes and optimum reaction conditions are presented.

关 键 词：炼焦 化学产品 芳烃树脂 制备 煤焦油 沥青 

分 类 号：TQ522.6[化学工程—煤化学工程]