On October 19, 2010, the China National Machinery Industry Conference on Energy Saving, Emission Reduction, and Resource Utilization was held in Beijing. At this meeting, the first batch of selected “Energy-saving Electromechanical Equipment (Products) Recommended Catalogue†was announced and issued to selected corporate representatives. The "Mechanical Industrial Energy-saving Electromechanical Equipment (Product) Certificate". The H23 and H25 diesel engines developed by Changchai have become the only energy-saving single-cylinder diesel engines that have entered the catalog with their high efficiency, energy saving and excellent emission indicators. Wang Duanxiang, member of the National Committee of the Chinese People's Political Consultative Conference and Chairman of the Federation of Machinery Industry, made a speech at the meeting. Representatives of various ministries and commissions made presentations on the current status of energy-saving and emission reduction in the machinery industry, and made the latest arrangements for the next phase of work. The main agenda of the meeting was to sum up the deployment of energy-saving and emission-reduction work in the machinery industry, laying the foundation for the energy-saving and emission reduction work of the machinery and equipment industry during the “12th Five-Year Plan†period. During the conference, the “China Machinery Industry Conference on Energy Saving, Emission Reduction and Resource Utilization and the 2010 China Energy-saving Electromechanical Products (Equipment) Exhibition†was held at the same time. “The two award-winning products attracted a lot of domestic and foreign customers at the Chang Diesel's H-Series diesel engine booth. Merchants come to consult. High-pressure Desorption Electrolysis
This series of equipment is oriented to the gold-loaded carbon in the gold cyanide carbon slurry process for gold desorption and electrolysis, and the gold adsorbed on the gold-loaded carbon is produced in the form of high-grade gold mud.
This series of equipment has 3 patented technologies and 5 proprietary technologies. Sodium cyanide is not used in the desorption liquid, which reduces the lean carbon grade below 100g/t. The key technology of this equipment is to ensure the balance of metal content, avoid the phenomenon of equipment "accumulation" and "floating gold", and ensure the stable and stable technical indicators of the equipment. The cost is low, and the content of technological advancement has been broadcast on the Spark Science and Technology column of CCTV in 2000. The technology passed the technical appraisal in 2003 and won the second prize of Science and Technology of the China Gold Association. The overall technical level is domestically leading. In 2006, it was designated as an energy-saving technology for gold production by the National Development and Reform Commission. In 2007, it was designated as an industry standard equipment by the National Development and Reform Commission. The equipment has obtained 3 Chinese patents, the patent numbers are: 01241537.5 01241538.5 200620029209.1
High-pressure Desorption Electrolysis,Gold Desorption Equipment,cyanide leaching,cyanide vat leaching Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com