Food grade coconut shell based charcoal powder
Woodiness powder activated carbon with high quality coconut shells, fruit shell as raw material, through special process refined but become, there are physical method, chemical method, phosphoric acid method, three methods, after water vapor activation, refined processing, grinding. , black powder, odourless, tasteless, does not dissolve in the general solution. In water depth treatment technology, although the granular activated carbon show the good performance, but the powder activated carbon adsorption cycle time is shorter, dosing method is relatively simple and low cost, can change at any time according to the water pollution situation of carbon, etc, make the application in water treatment industry both at home and abroad continued to expand. Woodiness powder activated carbon to remove organic matter in water, color, smell and material removal has successful experience and good removal effect. For water odor, ShangShuiDao device is to use slow filtering method to deal with. In the case of strong smell, is generally used the powder activated carbon added to raw water directly, again by coagulation sedimentation, sand filtration separation.
wood based activated carbon pecifications
| Item | Indicators |
| Methylene Blue value | 12-15 |
| Moisture ≤ | 10 |
| PH | 5.0-8.0 |
| Ash ≤ | 3.0 |
| Acid-soluble matter ≤ | 1.0 |
| Iron Content% ≤ | 0.50 |
| Chloride% ≤ | 0.25 |
Wood based activated carbon Usage:
wood based activated carbon is suitable for glucose sucrose, maltose, sugar decolorization and purification, and citric
acid, cystine, oil, chemical products in pigment purification and refining.
wood based activated carbon can be made according to user requirements in different
adsorption capacity of different bleaching, the level of activated carbon with different fineness.
wood based activated carbon at high speed, with flocculation effect and filtering effect.
Construction of the units used less investment, lower operating costs, and thus in the water
plant,sewage treatment plant favorites. In food, medicine, decolorization, crystallization,
filtration, purification and other fields has been widely used material. Wood based activated carbon is the main carbon
1. Use woodiness powder activated carbon decoloring technology need to wear a face mask when operating; Avoid in the lungs.
2. In the process of the use of powder activated carbon, when the dust concentration reaches a certain proportion in fire explosion easily, so the preparation to ban smoking, sparks, and flame;
3. Should be avoided and antioxidant mixed with;
4. Before adding the powdered activated carbon, should pay attention to add the flour carbon paste quantitative uniform water, the longer the contact time, apart from the better the results.
Woodiness powder activated carbon water purification filter mode:
(1) add wooden powdered activated carbon in the conventional water treatment process;
(2) wooden powdered activated carbon suspension bed adsorption filtration;
(3) wooden powdered activated carbon a diatomite filter detection.
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