Cuprous catalyst and application of preparation method of cuprous catalyst in acetylene hydrochlorination
A technology of acetylene hydrochlorination and copper catalyst, applied in the direction of hydrogen halide addition preparation, chemical instruments and methods, physical/chemical process catalysts, etc., can solve the problems of low activity, easy carbon deposition, easy loss, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0016] Weigh 0.4g of copper chloride and 0.4g of nickel chloride into a beaker, then add 20ml of deionized water to dilute. Then weigh 0.22g of potassium thiocyanate and add it to the above solution. After stirring evenly, add 10g of activated carbon carrier, stir evenly, impregnate at room temperature for 24h, then dry at 50°C for 8h, and dry at 125°C for 12h after cooling down naturally. Prepare catalyst samples.
Embodiment 2
[0018] Weigh 2g of copper chloride and 0.4g of cerium chloride in a beaker, then add 20ml of deionized water to dilute. Then weigh 1g of potassium thiocyanate and add it to the above solution, stir evenly, add 10g of activated carbon carrier, stir evenly, impregnate at room temperature for 24h, then dry at 50°C for 8h, dry at 125°C for 12h and cool down naturally for the prepared Catalyst samples.
Embodiment 3
[0020] Weigh 4g of copper chloride and 2g of stannous chloride in a beaker, then add 20ml of deionized water to dilute. Then weigh 1.8g of potassium thiocyanate and add it to the above solution. After stirring evenly, add 10g of activated carbon carrier, stir evenly, impregnate at room temperature for 24h, then dry at 50°C for 8h, and dry at 125°C for 12h after cooling down naturally. Prepare catalyst samples.
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More