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.changchunmachine.com
Taiwan’s LED Lighting Industry Alliance Chairman and Chairman of the Board of Directors, Jian Feng, said that in addition to the mainland market, the future alliance will join hands to seize new business opportunities in emerging markets and get rid of the low-cost competition in the Red Sea.
Jane Feng Ren said that the LED lighting market is as expected from the alliance in August last year, orders have increased significantly, LED photoelectric applications, backlight display and people's livelihood lighting, LED lighting era officially launched, LED lighting market will go out of the haze , greet Chunyan.
Taiwan's LED industry ranks second in the world, with a global market share of 22.2. According to the IEK estimate, in 2018, high-efficiency LED tubes and traditional fluorescent lamps will be equally divided, with 50 cities in each commercial market.
According to Xiao Hongqing, professor of the Department of Electrical Engineering of National Taiwan University of Science and Technology, and the consensus of the lighting industry across the Taiwan Straits, when LED lighting reaches the three major indicators of practical application, including color rendering exceeds 80, LED chip luminous efficiency exceeds 170lm/W, and cost performance exceeds 200lm/US; LED lighting source products can truly have the competitive advantage that consumers can accept, to achieve a real sweet spot.
LED Alliance said that this year's indoor LED bulbs and LED tubes have almost met these three indicators, and the era of LED lighting can be announced.
The Taiwan LED Lighting Industry Alliance was formally established in 2012. The three main objectives established are to create status, set standards, expand business opportunities, and have 43 group members, including the upstream wafer, the new century, the TSMC solid, and the midstream package. Hong, Longda, Dongbei, Dingyuan, downstream application of South Asia Optoelectronics, Fuhua, Zhongdian, Hexi, Taijiguang, Delta, Kangshu, Yujingguang, Guanglin, etc. Taiwan, Philips, exhibitions, etc.