Environment-protective, antibacterial and odor-resistant wallpaper
An environmentally friendly, wallpaper-based technology, applied in the direction of inorganic chemistry, non-metallic elements, carbon compounds, etc., can solve the problems of acute cell tissue damage, toxic gases or carcinogens, organ function damage, etc., to eliminate brain fatigue and odor gas , the effect of relieving tension
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example 1
[0022] Take bamboo joints and put them into a pulverizer to crush them, pass through a 40-mesh sieve, put the sieved bamboo joint powder into a retort, heat and decompose, the generated smoke is condensed into liquid, and the fraction at 90°C is collected to obtain crude bamboo Vinegar liquid, the pyrolysis product in the retort is bamboo charcoal, put the bamboo charcoal into the rotary furnace, heat to 900°C, and pass in water vapor at 5mL / min to activate for 2h, after cooling to room temperature, put it into a ball mill for ball milling, and pass through a 1000-mesh sieve To obtain activated bamboo charcoal, mix 100g of crude bamboo vinegar with 10g of activated bamboo charcoal, stir at 300r / min for 30min, put it into a rotary evaporator for distillation under reduced pressure after standing for 2 days, heat to 70°C under 0.1MPa, and collect fractions To obtain refined bamboo vinegar, add 2.5g of active bamboo charcoal to 5g of adhesive, stir at 300r / min for 15min, and then ...
example 2
[0024] Take bamboo joints and put them into a pulverizer to crush them, pass through a 40-mesh sieve, put the sieved bamboo joint powder into a retort, heat and decompose, the generated smoke is condensed into a liquid, and the fraction at 100°C is collected to obtain crude bamboo Vinegar liquid, the pyrolysis product in the retort is bamboo charcoal, put the bamboo charcoal into the rotary furnace, heat to 950°C, and pass in water vapor at 5mL / min to activate for 2.5h, after cooling to room temperature, put it into a ball mill for ball milling, pass through 1000 mesh Sieve to obtain activated bamboo charcoal, mix 150g of crude bamboo vinegar with 15g of activated bamboo charcoal, stir at 350r / min for 35min, put it into a rotary evaporator for distillation under reduced pressure after standing for 2 days, heat to 72°C under 0.09MPa, collect Distillate to obtain refined bamboo vinegar, add 5g of activated bamboo charcoal to 10g of adhesive, stir at 350r / min for 18min, and then s...
example 3
[0026] Take the bamboo joints and put them into a pulverizer to crush them, pass through a 40-mesh sieve, put the sieved bamboo joint powder into a dry distillation kettle, heat and decompose, and the generated smoke is condensed into a liquid, and the fraction at 120°C is collected to obtain crude bamboo Vinegar liquid, the pyrolysis product in the retort is bamboo charcoal, put the bamboo charcoal into the rotary furnace, heat to 1000°C, and pass in water vapor at 5mL / min to activate for 3 hours, after cooling to room temperature, put it into a ball mill for ball milling, and pass through a 1000-mesh sieve To obtain activated bamboo charcoal, mix 200g of crude bamboo vinegar with 20g of activated bamboo charcoal, stir at 400r / min for 40min, put it into a rotary evaporator for distillation under reduced pressure after standing for 3 days, heat to 75°C under 0.08MPa, and collect fractions To obtain refined bamboo vinegar, add 7.5g of active bamboo charcoal to 15g of adhesive, s...
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