Denitrification and VOC removing catalyst
A catalyst and denitrification technology, applied in the direction of physical/chemical process catalysts, metal/metal oxide/metal hydroxide catalysts, organic compound/hydride/coordination complex catalysts, etc., can solve the problem of inability to perform normal filtration reactions, Problems such as honeycomb pore blockage and complex equipment structure have been achieved to improve catalytic efficiency and capacity, prevent volume shrinkage, and achieve long service life.
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[0044] The present invention will be further described below in conjunction with specific examples, which do not limit the present invention.
[0045] A denitrification and deVOC catalyst, comprising a base material and an active component, the addition amount of the base material is 60-70 parts; the base material includes titanium dioxide, silicon powder and γ-alumina; in the base material, titanium dioxide, silicon powder and The mass ratio of γ-alumina is 5:2:3.
[0046] Described active component is made by following raw material, and described parts are weight parts:
[0047] 0.3 parts of vanadium pentoxide;
[0048] 0.15 parts of zirconium dioxide;
[0049] 0.12 parts of copper oxide;
[0050] Manganese oxide 0.1 part;
[0052] It also includes additives, the addition amount of which is 20-30 parts; the additives include tungsten trioxide and molybdenum trioxide; the mass ratio of tungsten trioxide and molybdenum trioxide is 1:1.
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