英汉例句

• phloroglucinol was prepared from sodium trinitrobenzoate through catalytic reduction and pressurizedhydrolysis in 62% overall yield.

  三硝基苯甲酸钠经催化还原、加压水解等反应制得间苯三酚，总收率62%。

• the catalytic reduction desulfuration on cobalt oxide was investigated using ubi qep method.

  应用ubi-qep能学方法，研究了氧化钴表面上的催化还原脱硫反应。

• the catalytic reduction of no_x was reviewed with the emphasis on the progress of studies, developing trend and the reaction mechanisms of the selective reduction of no_x with hydrocarbons.

  综述了催化还原法消除氮氧化物研究现状、发展趋势及反应机理，特别是对烃类选择性催化还原氮氧化物过程进行了说明。

• catalytic reduction of nitrate in groundwater by sodium formate was conducted.

  以甲酸钠作为还原剂，对催化还原硝酸盐进行了试验研究。

• the selective catalytic reduction (scr) is an important method in the controlling of nox.

  选择性催化还原（scr）技术是目前研究较多的治理氮氧化物的方法。

• furthermore, the catalytic reduction experiment in the presence of oxygen was done.

  然后将已活化的催化剂，进行了有氧条件下催化还原脱硫耐氧实验研究。

• the catalytic reduction consists of selective catalytic reduction(scr)and non selective catalytic reduction(nscr).

  后者又分为选择性催化还原法（scr）和非选择性催化还原法（nscr） 。

• the invention relates to a 「catalyst used for ammonia selective catalytic reduction of nitrogen oxides to nitrogen gas and a preparation method thereof」, and belongs to the catalyst technical filed.

  本发明涉及「氨选择性催化还原氮氧化物成氮气的催化剂及其制备方法」，属于催化剂技 术领域。

• abstr: the paper gives a comprehensive view of recent research progress in the use of denitration technology of selective non catalytic reduction (sncr) in municipal solid waste incinerators.

  文章摘要：全面概述了选择性非催化还原脱硝技术（sncr）在城市垃圾焚烧发电锅炉中的应用研究进展。

• the application of selective catalytic reduction technology in coal-fired power plant is introduced and the development orientation of scr nox technology is also pointed out.

  介绍了选择性催化还原法（s cr）技术及其在中国燃煤电厂的应用，并指出了中国燃煤电厂scr脱硝技术的发展方向。

• ammonia selective catalytic reduction (scr) of nitrogen oxide is the only industrialized flue gas denox technology.

  氨选择性催化还原（scr）氮氧化物是唯一工业化的烟气脱硝技术。

• selective catalytic reduction process is a high-efficient flue gas denitrification technology.

  选择性催化还原脱硝工艺（s cr）是一种高效的烟气脱硝技术。

• what is selective catalytic reduction (scr)?

  什么是选择性催化还原法？

• for the first time, we chose cheaper metals loaded on ultra stable y zeolite (usy) for the selective catalytic reduction of no with propane.

  首次研究了丙烷在超稳态的usy分子筛负载廉价金属的催化剂上对no的催化还原。

• the flue gas denitration device comprises an economizer and a reactor, wherein the reactor is a selective catalytic reduction reactor.

  本发明包括省煤器和反应器，所述反应器为选择催化还原反应器。

• combination of low temperature plasma technology with the selective catalytic reduction technology is the effective method to reduce emissions for lean combustion engine.

  低温等离子体技术与选择性催化还原技术相结合是降低稀燃发动机排放的有效方法。

• this dissertation studied the activity of manganese oxides catalyst supported by palygorskite catalyst in lower temperatures for selective catalytic reduction of no and its physic-chemical properties.

  本文研究了凹凸棒石负载锰氧化物催化剂的物理化学性能和低温选择性催化还原no性能。

• the catalytic reduction of so_2 in flue gas can be influenced by the deduction agent and catalyst, which have been studied very widely at present especially in the aspect of catalyst.

  烟气中的so_2的催化还原脱除过程受到还原剂和催化剂的双重影响，目前对这二者的研究相当广泛，尤其是对催化剂的研究取得了较大的进展。

• the hemoglobin film is shown to be effective to the electrochemical catalytic reduction of no.

  该修饰电极对血红蛋白的电化学氧化还原过程有良好的促进作用。

• the catalytic performance and active site of fealpo-5 catalysts for catalytic reduction of n2o with methane are investigated;

  本论文主要研究了铁磷酸铝分子筛在甲烷还原n2o反应中的催化性能和活性位分布；

• the denitrification technology of selective catalytic reduction is the most popular flue gas denitrification technology applied in current coal - burnt power plant.

  选择性催化还原（scr）技术是目前燃煤电厂应用最多且最成熟的烟气脱硝技术。

• a high flow rate and pressure of hydrogen was in favor of the catalytic reduction of nitrate, but not benefit for the selectivity.

  而对于选择性，前者提高，后者则会导致降低，即控制反应扩散性能有利于提高催化选择性。