Compound water treatment agent as well as preparation method and application thereof
A technology of water treatment agent and hydroxyapatite, which is applied in water/sewage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problem that biological restoration technology is difficult to popularize, low cost, and has no impact on the environment , No problems such as large-scale pollution control, and achieve the effect of abundant reserves, high dispersion, and simple adsorption
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Embodiment 1
[0023] Composite water treatment agent with a particle size of 0.01-10 μm, made of the following components by weight: 5 parts of hydroxyapatite, 65 parts of natural zeolite, 10 parts of quartz, 10 parts of albite, 10 parts of illite, concave-convex 40 parts of rod stone, 5 parts of meerschaum.
[0024] The preparation method comprises the following steps: uniformly mixing hydroxyapatite, natural zeolite, quartz, albite, illite, attapulgite and sepiolite, and after activation treatment at 350°C, ultrafinely crushing to a particle size of 0.01- 10μm, that is.
Embodiment 2
[0026] Composite water treatment agent with a particle size of 0.01-10 μm, made of the following components by weight: 0.1 part of hydroxyapatite, 40 parts of natural zeolite, 1 part of quartz, 1 part of albite, 1 part of illite, concave-convex 10 parts of rod stone, 0.1 part of sepiolite.
[0027] The preparation method comprises the following steps: uniformly mixing hydroxyapatite, natural zeolite, quartz, albite, illite, attapulgite and sepiolite, and after activation treatment at 250°C, ultrafinely crushing to a particle size of 0.01- 10μm, that is.
Embodiment 3
[0029] Composite water treatment agent, with a particle size of 0.01-10 μm, made of the following components by weight: 2 parts of hydroxyapatite, 45 parts of natural zeolite, 4 parts of quartz, 6 parts of albite, 6 parts of illite, concave-convex 30 parts of rod stone, 4 parts of meerschaum.
[0030] The preparation method comprises the following steps: mixing evenly hydroxyapatite, natural zeolite, quartz, albite, illite, attapulgite and sepiolite, and after activation treatment at 300°C, ultrafinely crushing to a particle size of 0.01- 10μm, that is.
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