煤质粉状活性炭：
为黑色粉末，无臭，无味，在一般溶媒中均不溶解。
煤质粉状活性炭以优质煤为原料，经蒸汽活化后，精制处理，粉碎而成，外观为黑色细微粉末状，无毒、无味,具有比表面积大，吸附能力强。煤质粉状活性炭为黑色无定形粒状物或细粉末。无臭，无味，无砂性。不容于任何溶剂。对各种气体有选择性的吸附能力，对有机色素和含氮碱由高容量吸附能力。每克总表面积可达500到1000平方米。相对密度约1.9到2.1。表面相对密度约为0.08到0.45。
煤质粉状活性炭用途：
煤质粉状活性炭主要适用于自来水净化，用以吸附原水中的有机物、余氯和异味,降低浊度,改善口感,使其达到饮用水的标准.该品在污水处理行业也有良好的处理效果。也应用于饮料业、化工业、电镀业、医药业、环保工程等领域。
煤质粉状活性炭不仅含碳，而且含有少量的化学结合，这些表面上含有氧化物和络合物，有些来自原料的衍生物，有些是在活化时，活化后，由空气或水蒸气的作用而形成。有时还会生成表面硫化物和氯化物。在活化中原料所含矿物质集中到活性炭里成为灰分，灰分的主要成分是碱金属和碱土金属的盐类，如碳酸盐和磷酸盐等。
coal powdery activated carbon:
it is black powder, odorless, tasteless, and is not dissolved in ordinary solvents.
coal powder activated carbon with high quality coal as raw material, after steam activation, refined processing, grinding and become, appearance is fine black powder, non-toxic, tasteless, has a large specific surface area, strong adsorption ability. coal powdery activated carbon is black amorphous granule or fine powder. no smell, no smell, no sand. no solvent. the adsorption capacity of various gases is selective, and the organic pigment and nitrogenous alkali are adsorbed by high capacity. the total surface area of each gram can reach 500 to 1000 square meters. the relative density is about 1.9 to 2.1. the surface relative density is about 0.08 to 0.45.
use of coal powder activated carbon:
coal powder activated carbon is mainly suitable for water purification to adsorption odor, residual chlorine and organic matter in raw water, reduce the turbidity, improve taste, make it reach the standard of drinking water. the goods in the sewage treatment industry also has a good processing effect. it is also used in beverage industry, chemical industry, electroplating industry, medicine, environmental engineering and other fields.
coal powder activated carbon carbon not only, and contains a small amount of chemical combination, these contain oxides and complex on the surface, some derivatives from raw materials, some of them are in activation, after activation, by air or water vapour and form. surface sulphides and chlorides are sometimes produced. in activated carbon, the minerals are concentrated in activated carbon to become ash. the main components of ash are alkali metals and alkaline earth metals, such as carbonate and phosphate.
煤质粉状活性炭理化指标：
项目 item
指标 index
项目 item
指标 index
焦糖脱色率caramel decolorization rate
100%
亚甲蓝值methylene blue
12ml/g
ph值
5-8
灰分 ash
4
水分 moisture
<6
宁夏华阳活性炭有限公司
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宁夏华阳活性炭有限公司
18295428798
中国 石嘴山