Anti-pollution active carbon adsorbent
An activated carbon adsorption and anti-pollution technology, which is applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of low specific surface area of activated carbon, easy saturation of adsorbent, and influence on adsorption efficiency, and achieve wide adsorption range, high adsorption performance, The effect of improving adsorption performance
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[0017] The present invention will be described in detail below through specific examples.
[0018] An anti-pollution activated carbon adsorbent, made of the following raw materials in parts by weight (kg): sludge 140, corn stalks 15, peanut shells 18, zinc chloride 43, magnesium silicate 15, zirconia 8, cetyl Trimethylammonium bromide 3, polyvinyl alcohol 3, ZSM-11 molecular sieve 9, calcium silicate 7, aluminum oxide 6, appropriate amount of distilled water;
[0019] A kind of anti-pollution activated carbon adsorbent of the present invention is made by following specific steps:
[0020] (1) Air-dry the sludge from the sewage treatment plant under natural conditions, and then dry it in an oven at 110°C for 18 hours. After cooling, grind it into sludge particles with a particle size of 1-3mm for use;
[0021] (2) Dry the corn stalks and peanut shells in an oven at 80°C until they reach a constant weight, and after cooling, crush them into 1-5mm sizes for later use;
[0022] ...
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