脫氮作用 的英文怎麼說
中文拼音 [tuōdànzuòyòng]
脫氮作用
英文
denitrification-
The results show that the slag series has strong capabilities of deoxidization, denitrification and dehydrogenation and is able to protect welds and obtain high quality welds
試驗結果表明，其渣系具有很強的脫氧、脫氮和脫氫能力，對焊道能起到很好的保護作用，可獲得高質量的焊縫。Use the regenerated recycle - water as the cooling water in biological dephosphorizing and denitriding processes
生物除磷脫氮工藝再生回用水作為冷卻水應注意的問題Granular anhydrous calcium chloride can be used as drying agent for drying nitrogen, oxygen, hydrogen, and sulfur dioxide gases. it also can be used as dehydrating agent in producing alcohol, ester, ether and propylene resin
無水氯化鈣可用作多用途的乾燥劑脫水劑，如用於氮氣氧氣氫氣氯化氫二氧化硫等氣體的乾燥，在生產醇酯醚和丙烯樹脂時用作脫水劑。A full - scale study on organic contaminant degraded mechanism from biological a o process enhanced by zeolite
生物脫氮工藝中有機污染物的降解作用研究Using this system, research on nox emission and burnout characters of the test facility are carried out. the results of influence on nox emission and carbon in fly ash by coal type, coal particle diameter, furnace temperature and excess air are reached through tests. then micronized coal reburning tests are processed, which show a remarkable effect results on nox reduction and burnout rate
通過大量的試驗，得出了煤種、煤粉細度、爐膛溫度和過量空氣系數等因素對nox排放和煤粉燃燼率的影響趨勢；並在此基礎上研究了超細粉再燃對脫氮效果和燃燼性能的作用，試驗結果表明超細煤粉再燃對降低nox排放和飛灰含碳量具有明顯的效果。The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification.
土壤氮狀況是一個固氮、微生物分解、硝酸化和脫氮過程的作用。The mechanism of biological denitrification and phosphorus removal is briefly analyzed in this paper, and several effective and practical processes are also introduced
摘要對污水生物法除磷脫氮的機理作了簡要分析，並介紹了幾種高效、經濟、實用的生物除磷脫氮工藝。The process can make better effect on simultaneous nutrients removal, simple operation and low cost will make a good application prospect for it
該工藝能取得較好的同時脫氮除磷效果，且操作簡便，運行費用低，有較好的應用前景。分享友人