查询词典 activated carbon

Amino to acetyl phenol, in have technology of two kinds of production domestic and internationally, acetic anhydride craft of the United States, acyl changes temperature to have 75 ℃ only, acyl changes mother liquor not apply mechanically, deputy reaction is little, of production thick tasting is kind of white almost, purificatory craft is very simple, activated carbon dosage only 2~3%, the Kun that its product does not have glow material almost in different third alcohol inferior the sealed impurity of amine impurity and minim, settleclear lightness it may not be a bad idea, the product quality that acetic anhydride craft produces is good, but close rate low, cost is high.

对乙酰氨基酚，在国内外有两种生产工艺，美国的醋酐工艺，酰化温度只有75℃，酰化母液不套用，副反应少，生产的粗品几乎是类白色，精制工艺就非常简单，活性炭用量仅2~3%，其产品在异丙醇中几乎无红光物质的醌亚胺杂质及微量的未知杂质，澄明度也好，醋酐工艺生产的产品质量好，但收率低、成本高。

A waste heat recoverer in the offgas system was designed while manufacturing of activated carbon by fluidized -bed, to heat the air and steam needed for reaction.

用流态化炉生产颗粒活性炭时，在尾气通道上设计了一套余热回收装置，并用余热加热流态化反应所需的空气及水蒸气，该装置也能自产蒸汽，最大蒸汽发生量为70 kg/h，余热换热器热利用率为42.7%。

Silver chloride prefers to disperse at the top site and bridge site of activated carbon surface and the interaction energy is between 46.26 and 47.64 kJ/mol.

AgCl在活性炭上的负载对位置有明显的选择性，主要以银端垂直附着在活性炭表面的顶位和桥位上，作用能在46.26~47.64kJ/mol。

Activated carbon fiber ; fixed-bed ; adsorption ; breakthrough curve ; exact solution ; approximate solution

活性炭纤维；填充床；吸附；突破曲线；精确解；近似解

Using p-toluensulphonic acid supported by activated carbon as catalyst,glycerol triacetate was synthesized from glacial acetic acid and glycerin.

三醋酸甘油酯，学名三乙酸丙三醇酯，无毒、无刺激性，是一种良好的溶剂和增塑剂，广泛用于医药、食品、香料和印染工业[1]。

Activated carbon use volume and nitrogen purity can effect tryptophan content.

活性炭的用量和氮气的纯度影响色氨酸的含量。

While the typical design application is a activated carbon adsorbtion unit, the filter can easily accommodate many medias.

虽然典型的设计应用是活性炭装置，过滤器还可以轻松容纳各种介质。

It was found that the NCC was composed of much well-grown graphite-like crystallite with average interlayer spacing (d002) of 0.377 nm. The NCC had lower surface area 130.7 m^2g^(-1 and more distinct crystal character than activated carbon.

结果表明，微晶炭含有大量的较为完整的类石墨晶，微晶的平均层间距d002为0.377nm；具有比活性炭低的比表面积130.7平方公尺g^(-1力和更明显的晶体特性。

The feasibility of preparation of granular activated carbon from tobacco stems adhesive with wood tar by microwave radiation was studied.

活性炭是一种多孔的含碳物质，具有特殊微晶结构、丰富的表面官能团种类、巨大的比表面积和很强的吸附能力[1]。

Activated carbon was prepared from flax residue with zinc chloride (ZnCl_2) by microwave radiation.

以亚麻屑为原料，采用微波辐射氯化锌法制备活性炭。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。