权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Preparation of Highly Funcutionalized Active Carbons from Biomaterials and Their Applications

生物材料高功能化活性炭的制备及其应用

基本信息

批准号：
08558003
负责人：
KANAI Hiroyoshi
金额：
$ 1.66万
依托单位：
Kyoto Prefectural University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

项目摘要

1 Preparation of Active Carbons from Bamboo-oligosaccharide Composites Irradiated with γ-Ray. Active carbons were prepared by carbonizing bamboo-cyclodextrins irradiated with γ-ray. The carbon yield is 4% higher than that without irradiation. Active carbon carbonized at 1000℃ shows electric resistance of 1.0-1.8 Ω. Partially crystallized structure appears in their X-ray diffraction patterns. Carbonization at 2000℃ gave non-graphitiable carbon in which ribbon-like tissues coil with loop of 30 Å. 2 Effects of Bamoo-carbons on Bathing. Effects of bamboo-carbons and wood-carbons were tested on bathing (40℃) in the artificial climatic chamber for ten men of 20-60 years old. Blood pressure, heart pulse, skin blood flow, skin temperature and body temperature were checked before and after bathing. Bamboo-carbons are more effective for the increase of skin temperature and blood flow than wood-carbons. 3 Effects of Water Formed during Electrolysis on Artificial Graphite-Polymer Composite Electrolyte. The three-year investigation shows that the water has promoted plant growth. When the water was sprinkled onto plants, the following results were observed: promotion of growth, increase of length between joints, increase of number of joints, broadening of caulks, early blossoming, anti-pathogenic, vivid red-color development, more absorption of nitrates, etc. Some plant growing hormones should be generated during electrolysis. 4 Reactivity of Hydroxyapatite. Functionality of inorganic natural materials have also been investigated. Active oxygen species have been formed on hydroxyapatite of which bones and teeth are made up. Properties of active oxygen species were studied by using esr.

1 γ射线辐照竹低聚糖复合材料制备活性炭用γ射线辐照竹环糊精制备活性炭。碳产率比未辐照时提高4%。活性炭在1000℃时的电阻为1.0-1.8 Ω。X射线衍射图显示出部分结晶结构。在2000℃碳化得到的非石墨化碳中，带状组织盘绕成30 °的环。2竹碳对洗澡的影响。对10名20-60岁男性在人工气候室中进行40℃水浴的竹炭和木炭效果试验。在沐浴前后检查血压、脉搏、皮肤血流量、皮温和体温。竹炭比木炭更能有效地提高皮肤温度和血流量。3电解过程中形成的水对人造石墨-聚合物复合电解质的影响三年的调查表明，水促进了植物的生长。当水喷洒到植物上时，观察到以下结果：促进生长，节间长度增加，节数增加，填缝变宽，早花，抗病，鲜艳的红色发展，更多的硝酸盐吸收等。电解过程中应该会产生一些植物生长激素。4羟基磷灰石的反应性。无机天然材料的功能性也进行了研究。羟基磷灰石是构成骨骼和牙齿的重要材料，在其表面形成了活性氧。利用esr技术研究了活性氧物种的性质。