查询词典 active carbon

Outstanding environmental protection:be equipped with intemational advanced active carbon reclaining device.Theremaining C2CI4 amount accords with intemational environmental protection standard; elaborate designrd underpan,avoiding leakage.Safer and more reliable.

配备与世界先进技术同步的活性碳体外回收装置，衣物烘干后滚筒内及衣物上 C2CI4残存量符合国际环保排放标准；精心设计的溶剂防渗漏底盘，可靠健全保障，真正的环保专家。

Active carbon adsorbs poisonous gases and impurities in liquids.

活性炭吸附毒气和液体中的杂质。

Active carbon adsorbs poisonous gases and impurities in liquids .

动 固体或液体使其他物质附着在其分子或颗粒表面。

The ratio of polygonatum sibiricum Red polysaccharide extracting is the best condition in the conditions of temperature 80℃,ratio of solid-liquid 1:15,the duration of time 4h and pH 7;Having removed protein by the method of enzyme + Sevag and having decolored by adding 15％ active carbon power and boiling 15min,the purity of polygonatum sibiricum red polysaccharide will be better.

在温度为80℃、固液比为1∶15、时间为4h、pH=7.0时，黄精多糖的提取率最高；通过酶+SEVAG试剂法除蛋白质，并且在粉末状活性炭用量为15%，煮沸时间为15min时脱色后可以得到较纯的黄精多糖。

The gas diffusion electrode was prepared with active carbon and acetylene black(9:1 by weight).

以质量比9：1的活性炭和乙炔黑制备气体扩散电极，着重研究电流密度、pH值、曝气量等因素对H2O2产生量的影响。

On the basis of powder contact angle measurement,the surface free energy of active carbon and acetylene black before and after oxidized by nitric acid or reduced by hydrazine was estimated by means of Wu formula.

在粉末接触角测试的基础上，用Wu方程估算了硝酸氧化或肼还原前后，活性炭和乙炔黑的表面自由能。

The TiO2 thin film was deposited on the active carbon.The photo-catalytic degradation of acid violet red under the UV-ray was studied.

用常压化学气相沉积法在活性炭上镀二氧化钛薄膜，通过紫外光照射对酸性品红进行降解研究。

The effect of impurities in DMDAAC monomer solution, such as NaCl, allyl chloride, allyl alcohol, allyl aldehyde, active carbon, low molecular polymer of DMDAAC, yellow residua, Fe~(3+), Fe~(2+), Cu~(2+), on the polymerization reactivity of preparing PDA with 30％cationicty was researched in this paper.

本文研究了二甲基二烯丙基氯化铵单体溶液中氯化钠、烯丙基氯、烯丙醇、烯丙醛、活性炭、低分子聚合物、黄色物质、Fe~(3+)、Fe~(2+)、Cu~(2+)等杂质对合成阳离子度为30％PDA的聚合反应性能的影响。

The polymerization of preparing PDA could be impacted by allyl chloride, allyl alcohol and allyl aldehyde. The content of allyl chloride, allyl alcohol and allyl aldehyde in the DMDAAC monomer solution varied from 0mg/kg to 1000mg/kg, their intrinsic viscosity of PDA descended from 10.3dL/g to 8.0dL/g, 6.8dL/g and 8.8dL/g respectively. The polymerization of preparing PDA could be carried out well in the case the content of NaCl, active carbon, yellow residua and low molecular polymer of DMDAAC were less than 10000mg/kg, 1000mg/kg, 1000mg/kg and 50000mg/kg respectively.

单一杂质含量变化对聚合产物PDA特征粘度影响的研究结果表明：在DMDAAC单体溶液聚合反应过程中，当Fe~(3+)、Fe~(2+)和Cu~(2+)含量分别达到7mg／kg、9mg／kg和5mg／kg时无法得到聚合产物PDA胶体；当烯丙基氯、烯丙醇、烯丙醛含量分别从0mg／kg增加到1000mg／kg时，聚合产物PDA的特征粘度从10.3dL／g分别下降到8.0dL／g，6.8dL／g和8.8dL／g；活性炭和黄色物质含量在1000mg／kg以下，低聚物含量在50000mg／kg以下以及氯化钠含量在10000mg／kg以下时产物PDA的特征粘度降低变化量不超过0.2dL／g。

In this article,microparticle ball mill is used as grinder equipment,which produced nanoparticles of active carbon( 1 OOnm in diameter). Furthermore ,the technology of preparation,physicochemical properties,the stability of prepared suspensions and preliminary clinical application are also studied in detail.

本文以微粒球磨机为粉碎器械，加工制备了粒径达100nm左右的纳米炭微粒，并对其制备工艺、理化性质和制成混悬液后的稳定性及其初步临床应用等进行了较为详尽的研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐