molybdenum plating-copper project by environmental challenge suspension
Sichuan Hongda molybdenum-copper project in Shifang history first ten billion investment project completion, the annual sales income is expected to reach 50 billion yuan, profits of more than 4 billion yuan.Shifang first ten billion investment project started three days incurs halt mayor promised never agreed to put environmental protection, but off Morning News yesterday, Deyang, Sichuan Shifang city government announced that the local people on the HTC on molybdenum-copper polymetallic integrated utilization projects have different opinions regarding environmental protection, has instructed the companies to stop construction. The project on June 29 held a groundbreaking ceremony in Shifang, the project environmental problems caused some people worry that the individual masses also appeared excesses.Related reading: Shifang masses against molybdenum-copper project by police to disperse the impact of municipalShifang Mayor Xuguang Yong promised: "Shifang municipal government will resolutely molybdenum-copper project on the whole process of supervision, if environmental issues, but off, never agree to put into production." It is understood, Sichuan Hongda molybdenum-copper project is Shifang history The first ten billion investment project completion, the annual sales income is expected to reach 50 billion yuan, profits of more than 4 billion yuan."Environmental protection, but off, do not agree to put" Yesterday, Shifang city government issued "on the molybdenum-copper project notice of the situation," said, "the masses do not understand, do not know, do not support the case of this project, the municipal government research, decided to instruct the firm with immediate effect to stop the construction. "Notice that "the municipal government will organize working groups, sending cadres to the towns (streets, Zone), enterprises, institutions, schools, rural communities to listen to the general public on the molybdenum-copper project comments and suggestions. Notice also said I hope members of the public "correct understanding, rational treatment" molybdenum-copper projects, reflecting the aspirations of the process, the public should be "strictly abide by the" PRC assemblies, Processions and demonstrations "and other legal provisions," and urged the public to "do not believe rumors, do not pass rumors , and the municipal government a safeguard Shifang harmony, and stability. "has opened specialized consulting local telephone number and e-mail.
Molybdenum carbide has a high melting point and hardness, good thermal stability and mechanical stability, and excellent corrosion resistance and other characteristics. Molybdenum is a silvery white refractory metal, a melting point of 2615 ℃, density of 10.2 g / cm 3, the expansion coefficient is small, a special tube is almost the same coefficient of expansion of the glass. Molybdenum stable at room temperature is higher than 600 ℃, rapidly oxidized.
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