China Drying Network News learned from the relevant departments of the Ministry of Industry and Information Technology and the National Development and Reform Commission that during the “12th Five-Year Plan†period, the state will increase the research on the related policies of comprehensive utilization of phosphogypsum, promote the pilot work of comprehensive utilization of phosphogypsum, and promote “ Twelfth Five-Year Plan "to achieve the goal of comprehensive utilization. Lei Wenze, deputy director of the Department of Energy Resources and Comprehensive Utilization of the Ministry of Industry and Information Technology, said that for the phosphate fertilizer industry, it has repeatedly mentioned that it should add phosphogypsum cement retarder, sulfuric acid and other products to the preferential income tax policy, the Ministry of Industry and Information Technology. Research is actively organized. In addition, the government’s procurement policies, including the policies on building materials to the countryside that may be proposed in the near future, are also important elements that the Ministry of Industry and Information Technology is actively studying. Lei Wen told reporters that in the future it will speed up the popularization and application of advanced applicable technologies for the comprehensive utilization of phosphogypsum and the research and development support for common key technologies. The “Advanced Technology Catalogue for Comprehensive Utilization of Industrial Solid Waste†is currently being organized. The comprehensive utilization of phosphogypsum is a very important aspect. At the same time, some technologies that are more popularized and applied are selected in the “Technology Catalogâ€. In the future, the promotion and application will be strengthened by holding technical exchange meetings. In addition, Lei Wen stated that the Ministry of Industry and Information Technology will also actively promote the pilot project for the construction of a solid waste comprehensive utilization base in Guiyang City. “In the country’s 12 industrial solid waste comprehensive utilization bases, Guiyang is the only pilot base to use phosphogypsum as a comprehensive utilization. The original intention of choosing Guiyang is to make breakthroughs in research and development and promotion of a number of technologies and foster a batch of Phosphogypsum, a leading company for the comprehensive utilization of phosphogypsum, will create and improve the industrial chain for the comprehensive utilization of phosphogypsum, said Lei Wen. Li Jing, deputy director of the Department of Central Resources under the National Development and Reform Commission, said that during the “Eleventh Five-Year Plan†period, China’s phosphogypsum use scope and industrial chain continued to expand and the scale continued to expand, and many gratifying achievements were achieved in comprehensive utilization: At present, China’s phosphogypsum Standard bricks have broken through the world-wide problems of load-bearing waterproofing; Lubei Chemical has long adhered to the research and practice of resource utilization of phosphogypsum, and the utilization rate has reached 100%; phosphor-gypsum-based bricks that have become phosphorus have become the focus of Guizhou clay substitute bricks. One of the new wall materials. Li Jing pointed out that in the next step, the National Development and Reform Commission will continue to work with relevant government departments, industry departments, and key enterprises to focus phosphogypsum on the comprehensive utilization of large-scale solid waste, focusing on key projects, key technologies, and key enterprises. At the end of the "Twelfth Five-year Plan," the annual comprehensive utilization of phosphogypsum reached more than 18 million tons, with the proportion reaching 30%. Li Jing said that tax preferential policies must be implemented first. At present, the National Development and Reform Commission is in contact with relevant parties and intends to integrate products such as phosphogypsum-based wall materials and other resources into the government's procurement catalog for priority procurement. At the same time, it is also in contact with a number of banks and plans to give financing support to enterprises that use resources comprehensively. "When formulating the Guidelines for the Comprehensive Utilization of Resources for the Twelfth Five-Year Plan Period, we conducted research on the primary resources in some areas. If there is a certain amount of secondary resources, we can increase the development costs for primary resources. How to add and how much to add is a more complicated process," said Li Jing.
Infrared lasers include DPSS (diode-pumped solid-state) Laser and Diode Laser . They are widely use in Laser Marking , track detection, holography and so on.Floowing wavelength are available for Infrared Laser:
â—†Diode-pumped All Solid-state Infrared Laser
1573 nm 1645 nm 1910 nm 1940 nm 2096 nm 2796 nm 2940 nm 3800 nm 3900-4500 nm
â—†Diode Infrared Laser
965 nm 975 nm 980 nm 1060 nm 1120 nm 1208 nm 1275 nm 1310 nm 1320 nm 1380 nm 1450 nm 1470 nm 1532 nm 1550 nm 1600 nm
1710 nm 1850 nm 1870 nm 1900 nm 2200 nm
IR Laser IR Laser,Infrared Laser,Mid-Infrared Laser,Ultra Compact IR Laser Changchun New Industries Optoelectronics Technology Co., Ltd. , http://www.lasersciences.com
914 nm 946 nm 990 nm 1030nm 1040 nm 1047 nm 1064 nm 1105 nm 1112 nm 1177 nm 1313 nm 1319 nm 1342 nm 1413 nm 1444 nm
760 nm 785 nm 786 nm 793 nm 800 nm 808 nm 825 nm 830 nm 845 nm 852 nm 860 nm 879 nm 880 nm 885 nm 905 nm 915 nm 940 nm
