Selective flocculation of kaolin: 11 am and at pH8, Ca2 + was added to the pulp kaolin, Mg2 + and other alkaline earth metal ions can be observed selectively flocculating the iron-titanium impurities, and then selectively flocculated by a polyelectrolyte weak anion. The process requires that the sl
1 CNC system definition and structure The computer numerical control system (referred to as CNC system) is developed on the basis of hardware numerical control, which replaces the functions performed by the previous numerical control device with a computer. Therefore, it is a digital control system
Capacitive pressure transmitter failure cause analysis: 1, the installation problem In steam flow measurement, steam mainly involves two types, one is external steam, and the other is superheated steam of the boiler. The external steam supply is steam after desuperheating and decompression, the
Dust removal equipment refers to equipment that separates dust from flue gas, also called dust collector or dust removal equipment. The application of dust removal equipment technology is closely related to the industrialization process in China. The dust removal equipment generally includes mech
On July 16, 2019, from Jiayuguan to Dunhuang, the tenth stage of the final battle began. As the deciding game of this competition, its importance is self-evident. With its extraordinary strength and strong ISZ power advantage, the Kamaz team won the title of this rally. At this point, the Ka