The rare earth resources in Liangshan area are mainly distributed in the Wei Niuping rare earth mining area of ​​Suining County, followed by the Dechang rare earth mining area. The annual processing of raw ore is 150,000 to 200,000 tons, and the annual output of rare earth concentrate

From May 11th to 13th, 2017, Thailand International LED Lighting Exhibition was held at the IMPACT International Convention and Exhibition Center in Bangkok and closed successfully. As the largest LED manufacturer in China, Forest Lighting has once again presented its best-selling products to the Th

In the tunnel section of the tunnel section of the Gansu section of Yinxi High-speed Railway, a Xugong XE305D tunnel excavator is actively excavating the tunnel. The soil of the tunnel belongs to Grade IV hard soil in the Loess Plateau. The former mining method used by the construction party was ve

[ China Agricultural Machinery Industry News ] In recent years, modern agriculture in Shawan County has developed rapidly, and large-scale machinery is operating more and more. The "big guy" who can be as big as a large machine has encountered practical problems in the field and has "

Introduction: Liquefied natural gas storage tanks, liquefied gas storage tanks are also LNG storage tanks, there are a variety of specifications for the transport of dangerous chemicals. On the one hand, these storage tanks have the function of storage and protection. On the other hand, th

Cancer patients may one day evade bone marrow transplants. Stem cells are a type of pluripotent cells that can be used to create any tissue. Now scientists have successfully used it to create blood in the laboratory. New scientists point out that

According to the reading: “The old people have the support and the old people rely on,” Chinese people define a great standard of happiness, and the “what to support” and “what to rely on” of the elderly is a common problem faced by the government, socie

Recently, Nantong COSCO Heavy Industry Co., Ltd. successfully signed the first offshore engineering equipment contract. The unit consists of eight subsea suction anchors and a subsea platform unit for subsea connection to the floating storage and regasification module (FSRU) to deliver gas directly

I. Introduction Arsenic-containing gold concentrate a gold grade of 15 ~ 18g / t, the arsenic content of 6.12%, a cobalt content of 1.5%, a nickel content of 0.29%, a sulfur content of 10%, these elements are interference gold cyanide Leaching. When the gold concentrate is directly treated with cy

Discover a small history Platinum is "little silver" (platina) evolved into Platinum comes, America Indian people already know, the first Spaniard de Ulloa • A (DADeulloa) to South America know "little silver." In 1741 Wood (C. Wood) brought "Little Silver" to E

Denso Corporation and Ibiden Co formed a capital alliance and a corporate alliance to jointly develop the next generation of automotive exhaust emission systems. After the establishment of the alliance, Ibi Electric Co., Ltd. of Japan combined its products' superiority—high-performance

In the areas where fruit trees are planted, the occurrence of fruit tree diseases is often complex and diverse. If they can not be effectively contained, it will easily lead to a wide range of occurrence and cause serious economic losses. In order to strengthen fruit tree pests and disea