China Drying Network News In the first half of this year, Guizhou Province made a total of 117.64 billion yuan in industrial investment,…
Driven by the strong demand from the Chinese market, the scale of South Korea's petrochemical business has continued to grow and capacity will be further expanded in the next few years, including Hunan Petrochemical's construction of a new polyethylene plant in Lishui.
Sino…
Phosphorus fine ore is a crystalline silicate, carbonate apatite fine grain cemented together, lattice Ca2 + can be Mg, ion Mn, Sr, Na, K, Sn and other elements is replaced Phosphate ions can also be replaced by other anionic groups to change the surface pro…
After experiencing the low sales in July, the Chinese auto market began to rebound strongly. Last weekend, China Automotive Technology and Research Center released the latest statistics show that domestic auto sales completed 1.125 million vehicles, an incr…
On March 28th, since Geely and Ford reached the M&A agreement, nearly 2,000 teams responsible for M&A transactions worked day and night. During the entire process, M&A team members sleep as long as they find an opportunity, including airplanes, …
2. Positioning measurement method of pH value:
(I) Two-point positioning method …