The equipment is new complete equipment used in gold trade to recover gold from the gold-carrying carbon. It is suitable for desorption and electrolysis of gold-carrying carbon with different grades. The desorption is an intermixture of 1~2% sodium cyanide and 1~4% sodium hydroxide. The desorption solution is pumped to the heater by circulating pump and heated to the desired temperature. Then the solution flows downward to the bottom of desorption column, through the gold-carrying carbon in the column and upward to the top of it. During flowing, the solution strip gold from the carbon (at this stage the solution containing gold is called as pregnant solution). The pregnant solution runs out from the top of the column and into the electrolytic cell. In cell, the gold in the solution is electrically deposited in the steel wool of the cathode frame, and the rest (called as lean solution) flows back to desorption solution cell and recycled.
The gold mud containing rich gold and silver is taken out of desorption cell and transported to the separation section.
Electrowinning Gold,Gold Making Machine,Electrowinning Of Gold,Gold Extraction Machine Changchun Gold Research Institute Co.LTD , https://www.changchungoldresearch.com
Poultry and livestock disease detection vehicle, fish detection vehicle, Ford V362 quick inspection vehicle manufacturer quotes the purchase of the car phone manager Liang
Ford V348 has a long axis and high roof, the length is 5.78 meters, and the number of passengers is 7 people. It is a special inspection vehicle that can be opened with a C certificate . Please contact the manufacturer for the price. 
Ford V362 inspection vehicle is one of the most popular models produced by our factory in the recent segment. It can produce oil inspection vehicles, fish disease inspection vehicles, and swine fever inspection vehicles. The price is reasonable and fully equipped.
Poultry and livestock disease detection vehicle, fish detection vehicle, Ford V362 quick inspection vehicle manufacturer quotes the purchase of the car phone manager Liang 
Poultry and livestock disease inspection vehicle_fish inspection vehicle_ford V362 quick inspection vehicle manufacturer quotes purchase car call manager Liang
Poultry and livestock disease inspection vehicles, fish inspection vehicles, Ford V362 quick inspection vehicle manufacturers offer three guarantees service tenet: product quality during the service period is mainly repaired, and repairs are free (not including vulnerable parts and electrical parts). The quality of the product is guaranteed for life. For products that exceed the warranty period, only the relevant cost will be charged if the parts need to be replaced. According to the needs of customers, get in touch with the company directly, and distribute the corresponding accessories according to the needs of customers. 
Standard configuration:
Left and right equipment storage cabinet system, physical and chemical work surface, sink system (induction faucet), test tube rack, waterproof and anti-static floor, ultraviolet disinfection lamp, multi-function ventilating fan, UPS intelligent power system (2KVA), external power system indoor lighting , Dirt bucket, refrigerator, temperature and humidity monitor, composite experimental seat, appearance mark (made according to customer requirements).
Poultry and livestock disease inspection vehicle_fish inspection vehicle_ford V362 quick inspection vehicle manufacturer quotes purchase car call manager Liang
Poultry and livestock disease inspection vehicle_fish inspection vehicle_Ford V362 quick inspection vehicle manufacturers offer challenges and development coexisting is the reality in the current port quarantine inspection work. On the one hand, the animal and plant epidemics and diseases are in an outbreak situation, and the risk of pest invasion and spread is greatly increased. No pollution is an important sign of food safety, and the safety of agricultural products is a major issue related to the national economy and people's livelihood. The multifunctional inspection vehicle launched by Chengli can meet the different needs of chicken and duck meat, animals and plants, aquatic products, agricultural products, food, water quality, atmospheric environmental protection and other different needs.