The water content of metatitanic acid determines the completeness of dehydration and desulfurization of the material in the drying zone. The water …
The transnational giants dared to buck the trend precisely because of the pulse of the market. In China, self-owned brand car companies are setting off a high-end storm. For those anxious for them, matching high-end international parts and components is the most convenient way to ach…
At the time when the European Union began to implement mandatory tire labeling regulations, domestic tire industry participants agreed that at the industry development forum held in Shanghai, as a global leader in automobile tire manufacturing, the "green transition" of China…
Diatomite products can be divided into the following three categories according to different production processes:
1. Dry product: The diatomite raw material is dried at 100 ° C ~ 300 ° C, pulverized by high pressure air flow to rem…
Tailings dam (library) basic knowledge
After the metal or non-metal mining gold out of the ore, the ore beneficiation plants selected to produce valuable sand - ki…
Centrifugal sedimentation is carried out in a centrifugal field. It is characterized by the fact that the centrifugal force of the fine ore particles in the centrifugal field greatly exceeds the gravity, thereby accelerating the sedimentation of the ore particles (ie increasi…
The roller rig is the main perforating device for open pit mines, especially large open pit mines. In order to maintain the better drilling state of the roller rig in different rock layers, the slewing mechanism of the rig is…
In recent years, we have witn…
We know that the application of the instrument has its special purpose, especially for food quality testing instruments such as amylose measuring instrument. The following is a summary of the application of the amylose measuring instrument collected and compiled by the Agricultur…
LeanShips, a European Union-backed research project, examines eight shipbuilding technologies with or near market maturity and plans to transform the EU's ship into a green, low-energy, zero-emission vessel. Researchers plan to reduce ship's fuel consumption and carbon di…