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活性炭属多孔吸附剂,尤其对疏水性物质具有良好的亲和性。近年来在医学上广泛用于血液净化,阻滞毒性物质和药物经消化道吸收以及促进吸收至血液的药物反馈到消化道而排泄等方面。欧美国家将活性炭作为急救时的首选药。一般为30～100g剂量包装,用于各种中毒。活性炭微孔的大小和数量决定其表面积,而最近开发的超活性炭(Superactivated charcoal),表面积为一般活性炭的2～3倍。 1978年Friedman等发现活性炭有降低血清胆固醇的作用。1986年Kuusisto等对6
Activated carbon is a porous adsorbent, especially for hydrophobic substances have good affinity. In recent years, widely used in medicine in blood purification, block toxic substances and drugs absorbed through the digestive tract and promote the absorption of blood drugs to the gastrointestinal tract and excretion of drugs and so on. Europe and the United States will be the first choice of activated carbon as a drug. Generally 30 ~ 100g dose packaging, for a variety of poisoning. The size and amount of activated carbon micropores determine their surface area, while the recently developed super activated carbon (Superactivated charcoal), the surface area of activated carbon 2 to 3 times the general. In 1978, Friedman et al. Found that activated carbon has the effect of lowering serum cholesterol. Kuusisto et al