It is reseached that the process of catalytic cross-bridging in synthetic ketonic residuum resin and obtained that the utility resin.
酮渣油是化工生产中的工业废料,
催化交联制成树脂,于
环保方面都有意义。
It is reseached that the process of catalytic cross-bridging in synthetic ketonic residuum resin and obtained that the utility resin.
酮渣油是化工生产中的工业废料,催化交联制成树脂,于环保方面都有意义。
Aiming at the shortage of visbreaker feedstock and fuel oil as well as the surplus of asphalt in Shanghai Oil Refinery, asphalt blended feedstock was tested.
高桥石化公司炼油厂针对
粘裂化装置
料紧缺造成的燃料油供应紧张及沥青出厂困难等情况，采取
压渣油掺炼部分沥青作为粘装置料的措施。
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