发明授权
US4846958A High severity visbreaking with recycle 失效
高重量减粘裂化与回收

High severity visbreaking with recycle
摘要:
The severity of a visbreaking operation is increased by treating product to remove a heavier phase in an amount of less than 15 weight percent and recycling treated product.
公开/授权文献
信息查询
0/0