活性炭

The model can acceptably simulate and predict the way of containment removal for further industrial applications.

液电等离子体改性过程扩展了活性炭的孔结构，并改变了活性炭表面官能团的分布。

The results show that the changes in surface groups of activated carbon can alter the adsorption capacity.

实验研究了活性炭表面基团的种类及改性方法，结果表明活性炭表面基团的改变，对吸附能力有影响。

Department of Chemical Engineering, Chengde Petroleum College, Chengde, Hebei 067000, China）Single ozone oxidation, single active carbon absorption and ozone oxidation-active carbon absorption technology were studied in order to discuss the practicability of removal of micro-content nitrobenzol in drinking water.

承德石油高等专科学校化学工程系，河北承德067000 摘要：通过对0 氧化、活性炭吸附和0 氧化一活性炭吸附工艺的研究，探讨0 一活性炭工艺去除饮用水中少量硝基苯的可行性。

In order to solve these problems, first, activated carbon which was deashed by hydrochloride was modified through using concentrated sulfuric acid, concentrated nitric acid, hydrogen peroxide and potassium permanganate in the paper, the result showed that the modification of activated carbon is best through using concentrated sulfuric acid under 250℃ through analyzing the desulfurization efficiency and acidic oxygenous group on surface.

对上述问题，本文首先采用浓硫酸、浓硝酸、双氧水和高锰酸钾等氧化剂对盐酸脱灰后的活性炭进行化学改性，通过对改性活性炭的脱硫效果及其表面酸性含氧基团分析，得出在250℃的温度下采用浓硫酸改性活性炭效果最好。

Modification of photocatalyst anatase TiO〓 and photoregeneration of activated carbon under irradiation of UV light were studied in this thesis as well as its photoregeneration mechanism and synergy effect of TiO〓 and activated carbon.

本文主要研究了锐钛型TiO〓光催化剂的改性及以改性TiO〓为催化剂，在紫外光辐射下进行活性炭的光再生，并在此基础上，探索活性炭的光再生机理，与TiO〓-活性炭协同作用机制。

The important impact and role played by activated carbons in the development of society in 21st century are highlighted.

综述了国内外近年来活性炭的制备及应用研究的动态，分析了不同制备方法的活化机理及其对活性炭性能的影响，并对活性炭在21世纪社会发展中的重要作用作了展望。

This paper repots a study of the adsorption behavior of silver on charcoal, reports a method for the decomposition of charcoal with sulfuric acid and nitric acid, and establishes a method for the preconcentration and determination of the sub μg/L level of silver in natural water.

本文研究了银在活性炭上的吸附行为，提出了以硫酸、硝酸反复交替炭化，消化彻底分解破坏活性炭的处理技术。建立了活性炭富集火焰原子吸收测定天然水中亚μg/L水平银的分析方法。

Features: I plant production of coconut shell activated carbon, activated carbon with pericarps pore structure developed, large surface area, the absorption speed, wear-resistant high strength, excellent performance, quality and stability, repeated use of renewable and other features, users can also be requested to Raw material processing and production of various specifications of the activated carbon.

产品特点：我厂生产的椰子壳活性炭、果壳活性炭具有孔隙结构发达、比表面积大、吸附速度快、耐磨强度高、性能优良、品质稳定，可反复再生使用等特点，也可按用户要求来料加工和生产各种不同规格的活性炭。

Pericarps activated carbon have large domestic manufacturers of activated carbon, production of non-stereotyped porosity developed a series of activated carbon, surface area, wear-resistant high strength, the use of long cycle, rinse the characteristics of the time is short, widely used in pure water, high water Purification, medicine, food, industrial water treatment, air purification, MSG purification and other fields.

活性炭有国内大型果壳活性炭生产厂家，生产的不定型系列活性炭具有孔隙发达，比表面积大，耐磨强度高，使用周期长，冲洗时间短等特点，广泛用于纯净水，高纯水净化，医药，食品，工业水处理，空气净化，味精提纯等各个领域。

Moreover, the activated carbon has strong plasticity. It means that the properties of activated carbon can be reformed by kinds of pretreatments.

对活性炭载体进行预处理的作用，除了在一定程度上改变了活性炭的比表面和孔结构等物理性质之外，最大的作用是在活性炭表面引入了有利于钯前驱体吸附的功能性离子或基团。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。