高醛固酮水平也能增加钾、氢与钠的交换。
High levels of aldosterone also enhance potassium and hydrogen exchange for sodium.
对该玻璃表面黑化,采用了离子交换氢还原法、玻璃中掺杂着色离子法、表面涂覆法以及溶胶凝胶法。
The glass surface is blackened by use of ion exchange hydrogen reduction method, doping coloration ion method, surface coating method and collosol-gelling method.
本论文的目的是研制开发以汽油为原料的经济、方便的质子交换膜燃料电池(PEMFC)的氢源。
This paper is to develop the economic and convenient hydrogen source from partial oxidation and steam reforming gasoline for the proton exchange membrane fuel cell (PEMFC).
红壤长期施用单一化学肥料,土壤明显酸化,土壤交换性氢铝显著增加,作物生长变差,产量降低。
The soil became acid obviously, the exchangeable al in soil increased significantly, crop grew poorly and the yield decreased after applying sole chemical fertilizer for long term.
当氢化物电极中贮氢容量较小时,电极反应的交换电流密度与电极中贮氢容量存在对数值的线性关系。
The relationship of logarithm of exchange current density and rest capacity of electrodes is linear when the rest capacity is relatively low.
微波辐射法所得催化剂对氢-水液相交换反应有更高催化活性;
The catalysts obtained from microwave heating method had higher catalytic activity for hydrogen-water liquid exchange reaction than those for the impregnation-reduction method.
除氢、氧、氢氧根离子而不含其它离子的水,一般是用离子交换树脂生产,用于前处理工艺的最后一道水洗。
Water containing no ions other than hydrogen, oxygen and hydroxyl ions. Usually produced through the use of ion exchange resins and used for the final rinse in pre-treatment processes.
本文阐述了如何利用单一氢离子交换器实现氢-钠并联运行方式。
This paper introduces the method to make H-Na parallel connection by using single H ion exchanger.
论述了单体质子交换膜燃料电池(PEMFC)的技术现状。介绍了国内外PEMFC的研究进展,趋于成熟的贮氢技术,以及未来展望。
The technology status of unit PEMFC was outlined. Progress in research of PEMFC world wide, the developing hydrogen storage technology toward to ripening, and PEMFC future outlook were described.
本文采用001氢型强酸性阳离子交换树脂从胺化废水中回收三甲胺,回收率大于90%。
In this study trimethyl amine was reclaimed from amination wastewater by using 001 hydrogenous strong-acid ion exchange resin. The recovery ratio is more than 90%.
摘要通过测量表面覆铜的贮氢合金电极的交换电流密度,初步讨论了覆铜层对贮氢合金的电催化活性的影响。
By directly measuring the exchange current density, the effect of surface copper coating of metal negative electrodes on electrocatalytic activity were investigated.
方法二:用硼氢根阴离子交换树脂、硫粉和4-氯丁基二茂铁合成二二茂铁丁基二硫。
The second method:Diferrocenebutyl disulfide was synthesized from 4-chlorobutylferrocene using sulfurated borohydride exchange resin(SBER).
施用有机肥料,明显降低土壤交换性氢铝含量,增加土壤养分,保持作物的稳产和高产。
Applying organic chemical fertilizer decreased significantly exchangeable al in soil, increased soil nutrients content, and kept the high and stable yield of crops.
钛丝网应用:电池,化工,能源,造纸,和食品加工行业的矿山,制氢,制酸,耐腐蚀管材,热交换器等。
Titanium wire mesh Application: battery, chemical, energy, paper, and food processing industries mine, hydrogen making, acid making, corrosion-resistant tubings, heat exchangers, etc.
钛丝网应用:电池,化工,能源,造纸,和食品加工行业的矿山,制氢,制酸,耐腐蚀管材,热交换器等。
Titanium wire mesh Application: battery, chemical, energy, paper, and food processing industries mine, hydrogen making, acid making, corrosion-resistant tubings, heat exchangers, etc.
应用推荐