Preparation method and application of Sn containing suspension liquid
A suspension and reaction kettle technology, applied in the field of material preparation, can solve the problems of large equipment footprint, complex control system, and difficulty in entering the ozone water, and achieve the effects of easy equipment operation, simple preparation process, and low cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0058] Weigh 900g SnC 2 o 4 Put it into the reactor, add 200g deionized water and stir for 3min, then add 5gSb to the reactor 2 o 3 , continue to stir for 3min, then heat the reactor until the temperature inside the kettle is 50°C, then add 1gNi(CH 3 COO) 2 4H 2 O continue to stir.
[0059] Oxygen was introduced into the above-mentioned reactor at a flow rate of 10 L / min, heated to maintain the temperature in the reactor at 50°C, and continuously oxygenated and stirred. Stop heating the reactor after 1.5 hours, let the reactor cool down naturally, and precipitate for 6 hours, and take the precipitated upper layer suspension to obtain a Sn-containing suspension.
[0060] The above Sn-containing suspension was coated on a titanium plate and pyrolyzed at 500 °C, the coating-pyrolysis process was repeated 8 times, and then the titanium plate with the coating film attached was sintered at 600 °C After 80 minutes, a uniform catalyst film layer was formed on the obtained titan...
Embodiment 2
[0067] Weigh 1200gSnC 2 o 4 Put it into the reactor, add 400g deionized water and stir for 3min, then add 8gSb to the reactor 2 o 3 , continue stirring for 3min, then heat the reactor until the temperature inside the kettle is 50°C, then add 2gNi(CH 3 COO) 2 4H 2 O continue to stir.
[0068] Oxygen was introduced into the above reactor at a flow rate of 8 L / min, heated to maintain the temperature in the reactor at 50°C, and continuously oxygenated and stirred. Stop heating the reactor after 1.5 hours, let the reactor cool down naturally, and precipitate for 6 hours, and take the precipitated upper layer suspension to obtain a Sn-containing suspension.
[0069] The above Sn-containing suspension was coated on a titanium plate and pyrolyzed at 550 °C, the coating-pyrolysis process was repeated 8 times, and then the titanium plate with the coating film attached was sintered at 650 °C After 80 minutes, a uniform catalyst film layer was formed on the obtained titanium plate....
Embodiment 3
[0076] Weigh 550g SnC 2 o 4 Put it into the reactor, add 160g deionized water and stir for 3min, then add 5gSb to the reactor 2 o 3 , continue to stir for 3min, then heat the reactor until the temperature inside the kettle is 50°C, then add 3gNi(CH 3 COO) 2 4H 2 O continue to stir.
[0077] Oxygen was introduced into the reaction kettle at a flow rate of 12 L / min, and the temperature in the reaction kettle was maintained at 50°C by heating, and the oxygen flow was continued and stirred. Stop heating the reactor after 1.5 hours, let the reactor cool down naturally, and precipitate for 6 hours, and take the precipitated upper layer suspension to obtain a Sn-containing suspension.
[0078] The above Sn-containing suspension was coated on a titanium plate and pyrolyzed at 500 °C, the coating-pyrolysis process was repeated 8 times, and then the titanium plate with the coating film attached was sintered at 650 °C After 80 minutes, a uniform catalyst film layer was formed on t...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More