After the gold is adsorbed by the activated carbon, a reversible equilibrium state is established between the gold on the surface of the activated carbon and the gold in the cyanide solution. When CN is added to the system - or OH -, since these are more easily adsorbed anions charcoal, activated carbon adsorption and be of Au (CN) 2 - displaced, this time, the reversible equilibrium system is destroyed, and not toward the Conducive to the direction of adsorption of gold by activated carbon, gold will be continuously desorbed into the solution. Similarly, increasing the temperature of the system and increasing the pressure on the system can also destroy the equilibrium that has been established and move the process toward the desorption of gold from the activated carbon.
It can be considered that desorbing gold from the gold-loaded carbon substantially destroys the balance of the gold adsorbed by the activated carbon as much as possible, and the process proceeds toward the adsorption direction which is disadvantageous to gold.
Suspension system is an important part of modern automobile, which has great influence on the ride comfort and handling stability of automobile.
As the guiding and force transmitting component of automobile suspension system, the control arm transfers various forces acting on the wheels to the vehicle body, and ensures that the wheels move according to a certain trajectory. The vehicle control arm connects the wheel and the vehicle body elastically through the ball hinge or bushing respectively. The automobile control arm (including the Bush and ball joint connected with it) should have enough rigidity, strength and service life.
Adjustable Control Arms,Adjustable Control Arm Kit,Adjustable Control Arm Replacement,Jeep Adjustable Control Arm
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