Modified activated carbon high-concentration desulfurizer and preparation method thereof
An activated carbon and high-concentration technology, applied in chemical instruments and methods, and other chemical processes, can solve the problems of limited adsorption capacity of adsorbents and achieve good results in application prospects
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[0010] A modified activated carbon high-concentration sulfur remover, made of the following raw materials in parts by weight (kg): activated carbon 116, potassium carbonate 13, zinc nitrate 3, aluminum oxide 7, zinc oxide 13, zeolite 8, malic acid 12, Peach gum powder 9, lactic acid 11, modified diatomaceous earth 4, appropriate amount of water;
[0011] The modified diatomite is made of the following raw materials in parts by weight (kg): diatomite 156, bamboo charcoal 34, nano-carbon 1.5, barley oil 2.5, ascorbic acid 1.5, citric acid 2.5, nano-titanium dioxide 1.5, Panax notoginseng powder 2.5 The preparation method is to put diatomite into a calciner and calcinate at 550°C for 3.5 hours, take it out, soak it in 14% hydrochloric acid solution for 4.5 hours, filter it out, wash it repeatedly with clear water, dry it, add it to water, and at the same time , add nano-carbon, ascorbic acid, bamboo charcoal, grind to obtain slurry, spray dry, mix other remaining ingredients with...
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