首页>
外国专利>
PROCEDURES FOR THE PURCHASE OF PARTICULARS IN AN INTERVIEW TRACTOR
PROCEDURES FOR THE PURCHASE OF PARTICULARS IN AN INTERVIEW TRACTOR
展开▼
机译:采访者中购买特殊物品的程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides a process and apparatus for feeding powders such as fine, cohesive, or powdery particulate materials from a low pressure system to a high pressure system. There is provided in a preferred embodiment a process and apparatus of pressurizing and feeding carbon black fluff to a polymerization reactor, particularly a gas phase fluidized polymerization reactor to provide for a close-coupling of a carbon black reactor to a polymerization reactor.
展开▼