Yangzi Petrochemical olefin plant technology improvement April 29, 2023 In view of the unstable operation of the ethylene cracked gas on-line chromatograph analyzer and i ...
Unipolar combined slide wire product introduction April 29, 2023 Unipolar combined slide wire product introduction: HXPnR-H type safety protection trolley wire, wh ...
The mining method of the stage of the Soviet Sigibnovsky K-salt mine vertical deep hole with vibrating machine April 29, 2023 The potash ore is composed of several lenticular ore bodies. The thickness of the ore body ranges f ...
é“mine reference industrial index April 29, 2023 Table beryllium deposit industrial index reference Air Cooled Refrigeration DryerAir Cooled Refrige ...
TTS signs contract with STX for drilling vessel equipment April 29, 2023 Shipbuilding News, Norway TTS Group said on the 20th local time, through its subsidiary TTS Offshor ...
The National Development and Reform Commission released the main features of the economic operation of China's petrochemical industry in 2010 April 29, 2023 (a) The economic scale goes up again and the total amount of chemical industry is the largest in th ...
Study on Extraction of Pd(II) from Palladium Group Metals with Mercaptoethyl Sulfide April 28, 2023 Noble metal extraction in the refining process, the solvent extraction method has a large energy pr ...
Silicon Carbide - Future Power Device Materials April 28, 2023 1 What is silicon carbide? Silicon Carbide (SIC) is recognized as a "future material" in ...
Pretreatment of gold-containing steel wool before smelting April 28, 2023 Steel wool is a product containing gold electrowinning on the cathode. In gold-containing steel wool ...
Thermal calculation (2) April 28, 2023 (6) The amount of dry flue gas produced by burning one kilogram of coal : Where l 0 —â ...
Daye Iron Ore Dressing Plant (2) April 28, 2023 (2) Process flow: The crushing and sieving process of the plant, the iron selection process of mine ...
Flotation process introduction April 28, 2023 During the flotation process, the ups and downs of minerals are almost independent of mineral densi ...