对缺氧环境下硫酸盐还原对反硝化脱氮过程影响进行了试验研究。
It has been conducted an experimental study on the effect of sulfate reduction on denitrification under anoxic condition.
硝酸盐作为硫酸盐还原过程的抑制剂，表现了很好的抑制效果。
Nitrate is inhibitor of the process of sulphate reduction , and have evident inhibition.
试验结果表明，硫酸盐还原过程碱度增加，各种形式的碱度之间会发生相互转化；
The experimental results showed that alkalinity increased during sulfate-reduction, and different form of alkalinity could convert each other to a certain.
采用自行设计的UASB反应器，考察反应器的启动过程和不同因素对硫酸盐还原效果的影响。
Research the start-up process of UASB reactor and the differ factors' infection to the sulfate deoxidization.
在碱回收过程中，硫酸钠被还原为硫化钠。
During the alkali recovery process, this sulfate is reduced to sulfide.
铁在含有一定浓度重铬酸根的硫酸中，自腐蚀状态下的阴极反应速率受重铬酸根阴极还原电子转移过程与扩散过程共同控制。
Cathodic reaction rate at open circuit Potential for iron in sulfuric acid containing dichromate ion was controlled by both electron transfer process and diffusion process.
利用硫酸盐还原菌生物还原硫酸盐的过程中同时可将重金属化学沉淀为难溶金属硫化物而去除。
Biological reduction of sulfate with sulfate-reducing bacteria (SRB) can chemically precipitate heavy metals and remove the insoluble metal sulfide at the same time.
在接种硫酸盐还原菌(SRB)的培养基中，通过测量J 5 5钢的极化曲线，分析了SRB对腐蚀过程的影响。
The effect of Sulfate reducing bacteria (SRB) on corrosion process of J55 steel in culture medium was studied by polarization measurement.
硫酸盐热化学还原反应(TSR)是指硫酸盐与烃类作用，将硫酸盐矿物还原生成h2s等酸性气体的过程，是高含h2s天然气形成的重要机制。
The thermochemical sulfate reduction (TSR) refers to the process of sulfate reaction with hydrocarbons, which is the important mechanism for generating natural gas with high content of H2S and CO2.
研究结果表明发酵过程中生成的二氧化硫主要来源于酵母合成蛋氨酸时吸收还原麦汁中的硫酸根。
The results showed that SO2 generated in the fermentation process mainly came from the sulfate in the wort absorbed and reduced by yeast when it synthesized methionine.
研究结果表明发酵过程中生成的二氧化硫主要来源于酵母合成蛋氨酸时吸收还原麦汁中的硫酸根。
The results showed that SO2 generated in the fermentation process mainly came from the sulfate in the wort absorbed and reduced by yeast when it synthesized methionine.
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