查询词典 activated carbon

A review on different demineralization processes for coal-based activated carbon including pretreatment,metaphase and post treatment was presented.

分析了煤质活性炭灰分的来源、赋存形式及煤质活性炭的灰分对活性炭性能的影响；并对煤质活性炭的前期、中期、后期3种不同的脱灰工艺进行了综述，分析了3种工艺实际应用中的优缺点。

Adsorption of ethanol, acetone and N-Methyl-2-pyrrolidone on activated carbon fiber were measured respectively by static desiccator method.

采用静态保干器法测定了活性炭纤维对乙醇、丙酮、N-甲基吡咯烷酮的吸附量。

Vulcanization thing in sulphur natural gas, take off to exclude, Make organic sulfur content and the vulcanization hydrogen of the natural gas of raw material accord with relevant technical index requirement , satisfy production needs,Today of the chemical swift development of natural gas the desulphurization method of natural gas also emerge endlessly , In traditional a ethanol amine the foundation of wet desulphurization and the dry law desulphurization of zinc oxide on, have arisen the desulphurization of normal temperature of ferric oxide, the dry law desulphurization of activated carbon and member sift desulphurization, DDS biochemical wet desulphurization wait for new technology .

硫的存在造成合成氨工艺中催化剂中毒，因此需将含硫天然气中的硫化氢、有机硫等硫化物脱除，使产品天然气的硫化氢和有机硫含量符合有关技术指标要求，满足生产需要。在天然气化工迅猛发展的今天，天然气脱硫方法也层出不穷。在传统一已醇胺湿法脱硫，氧化锌干法脱硫的基础上，出现了常温氧化铁脱硫，活性炭干法脱硫，分子筛脱硫，DDS生化湿法脱硫等新技术。

Combination of electrokinetics with activated carbon fiber for drinking water purification

电动力学修复技术作为一种新型的修复技术，由于其处理土壤污染的高效性，近几年来受到了越来越多的关注。

Electromagnetic stirring and oscillation bath were used to prepare Pd/ catalyst for the decomposition of formic acid,and the effects of activated carbon modification and preparation methods to catalytic activity were investigated.

采用磁力搅拌法和水浴振荡法制备应用于甲酸分解的Pd/活性炭催化剂，研究了活性炭载体改性和制备方法对催化剂分解甲酸性能的影响。

With the system pressure dropped,the nitrogen adsorption equilibrium constant of the activated carbon increased.

随反应体系压力的下降，所得活性炭对氮气的吸附平衡常数增大。

The PANI-C composite electrodes had better cycling stability than PANI electrodes and the specific capacitance of the composite electrodes was 587F/g, which was much higher than that of the pristine activated carbon (140F/g), owing to the faradic reaction of PANI with the electrolyte.

聚苯胺／活性炭复合电极比活性炭电极具有更高的容量，同时比聚苯胺电极具有更好的循环稳定性。聚苯胺／活性炭复合电极的比电容为587F/g，而活性炭电极仅为140F/g。

The testing results showed that the optimal reduction conditions are 1320℃ for 120 min and the proportional mass fractions of activated carbon powder and the additive A are 3% and 5%, respectively. The additive A accelerates the aggregation of metallic grains so as to make the enriched metallic grains easier for magnetic separation. The mass fraction of maximum nickel in ferronickel alloy and nickel recovery in the laterite-nickel ore are 8.31% and 95.44%, respectively. Metallic nickel is thus enriched.

研究结果表明，最佳反应条件：还原温度为1320℃，还原时间为120min，还原剂与添加剂的质量分数分别为3%及5%；添加剂可促进金属晶粒的聚集，富集的金属晶粒更易于磁选分离；还原产品镍铁合金中镍的质量分数可达8.31%，矿石中镍的回收率可达95.44%，金属镍得到了富集。

Main business scope: activated carbon, ferrosilicon etc. export quality products.

主要经营范围：活性炭、硅铁、马铃薯等系列优质产品的出口业务。

Activated carbon is widely used in all aspects of life: such as wood flooring moisture, smoke flavor; cigarette filter tip; water purification; household disinfectant deodorant and so on.

活性炭广泛应用于生活的各个方面：如木地板防潮，烟的味道；卷烟滤嘴，水净化，家庭消毒除臭等。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。