英语释义

1. activated carbon

片语

powder active-carbon粉末活性炭

active organic carbon活性有机碳

absorbent charcoal活性炭；吸收性炭

active alkali carbon活性碳

active biological carbon活性生物炭

soil active organic carbon土壤活性有机碳

active white carbon活性白炭黑

activated charcoal[化工] 活性炭

active white carbon black活性白炭黑

active organic carbon pool活性有机碳库

active e carbon活性炭

英汉例句

• effect of the plant hormones and active carbon on rooting of in vitro shoot of saussurea involucrata kar. et kir.

  植物激素和活性炭对新疆雪莲组培苗生根的影响。

• active carbon adsorption, prefiltration, membrane filtration are applied in this trial.

  试验采用了活性炭吸附、过滤、过滤的工艺路线。

• using the phosphotungstic acid immobilized on active carbon as catalyst, the iso-amyl gallate was synthesized directly by esterifying isoamyl alcohol and gallic acid.

  以活性炭固载磷钨酸作为催化剂，用没食子酸与异戊醇直接酯化合成了没食子酸异戊酯。

• with the society development, people have more need for water quality in production and life, the technique of active carbon cleaning water is efficient way.

  随着社会的进步，人们在生产生活中对水质的要求越来越高，活性炭凈水技术是一种有效的方法。

• objective to investigate the effect of active carbon on the content of betahistine hydrochloride of betahistine hydrochloride sodium chloride injection.

  目的探讨炭处理过程中活性炭用量对盐酸培他啶氯化钠注射液中主药含量的影响。

• explants came from winter and the old explants had low brown rate. the active carbon played a role in inhibiting browning.

  冬季外植体褐变率明显低，较老的组织褐变较轻，活性炭有较好的抑制褐变的作用。

• it also briefly inrtoduces the active carbon biomembrane as adsorption technology.

  对活性炭生物膜作为吸附新技术的应用也作了简介。

• this method revealed dynamically the charring and activation processes for producing active carbon by phosphoric acid method, and investigated the mechanism of pyrolysis.

  展示了磷酸法制取活性炭的炭活化过程的热化学变化动态，从热分析上探讨其热解历程。

• methods: active carbon tube adsorption and solvent desorption were used for sampling hexane and analysis was performed by gc(fid).

  方法：以活性碳管采集空气中正己烷，用二硫化碳解吸后气相色谱（fid）测定。

• depurative principles were studied by the way of biosorption of candida utilis, physical adsorption of active carbon and photolysis for nitrobenzene sewage in this paper.

  分别选取产朊假丝酵母、活性炭和紫外光照三种不同方式对不同浓度的含硝基苯污水进行处理，探索其去除规律。

• it was also found that the state of monolayer dispersion of zinc acetate on the surface of active carbon is destroyed in the discarded zine ace- tate-active carbon catalyst.

  但即将废弃的醋酸锌-活性炭催化剂上，醋酸锌的单层分散情况受到破坏，出现了醋酸锌晶相峰。

• active carbon fiber paper is a new type of specialty paper. this article analyses the method of manufacture active carbon fiber paper and offers the technological point.

  活性炭纤维纸是一种新型的特种纸。本文对该种纸的抄造方法进行了分析和提出技术要点。

• the structure and pore size of the active carbon are effectively changed by alteration of dosage and ratio of the catalyst.

  改变催化剂的用量及两种催化剂的比例可以有效地改变活性炭的微孔结构及孔半径。

• the test result indicates that there is more diversity of purification water effect for granular activated carbon in different active carbon factories.

  试验结果表明，不同活性炭厂家生产的颗粒状果壳活性炭对饮用水凈化效果有较大差异。

• moreover, add active carbon of some proportion if discoloration is needed in the filtration course.

  另外，如果过滤时需要脱色，还需加入一定比例的活性碳。

• cyclohexene was synthesised by dehydration of cyclohexanol using phosphotungstic acid supported on active carbon as catalyst.

  以活性炭负载磷钨酸作催化剂，对环己醇脱水制备环己烯的反应进行研究。

• unshaped active carbon produced through water steaming method with qualified coal as raw material. the products of these are easy in reproduction and strong against pressing.

  以优质煤为原料，用水蒸汽法生产的不定型活性炭，具有一定抗压强度，易再生。

• the conditions of pumpkin polysaccharide production from pumpkin were studied. the optimum conditions of extraction, decolorization by active carbon were determined through the experiment.

  通过南瓜多糖提取工艺实验，确定了浸提、活性炭脱色过程的较优工艺参数。

• using the phosphotungstic acid immobilized on active carbon as catalyst , the iso - amyl gallate was synthesized directly by esterifying isoamyl alcohol and gallic acid.

  摘要以活性炭固载磷钨酸作为催化剂，用没食子酸与异戊醇直接酯化合成了没食子酸异戊酯。