脫氮劑 的英文怎麼說

中文拼音 [tuōdànjì]
脫氮劑 英文
denitrfying agent
  • 脫 : Ⅰ動詞1 （脫落） cast; shed; drop; fall off 2 （取下; 除去） take off; strip; cast off 3 （脫離） ...
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  1. Study on desurphurization and denitrification of the absorptive catalyst from lignite

    褐煤基吸附催化劑脫硫脫氮的研究
  2. Effect of nitric additives on microbial retting of kenaf fibers

    含氮添加劑對紅麻好氧微生物脫膠的影響
  3. Catalytic activity of hydrodesulfurization on nitride niw catalysts

    鎳鎢系列氮化物催化劑的加氫脫硫催化性能
  4. The investigation of catalytic activity of la - sr - fe - co perovskite - type - oxide

    甲烷在鈣鈦礦型催化劑上脫硫脫氮的研究
  5. Surface dispersivity of tungsten and hydrodenitrogenation activity of tungsten - based catalysts

    鎢基催化劑上鎢的分散性和加氫脫氮性能
  6. 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。
  7. Surface properties and hydrodenitrogenation activity of niwnx - al2o3 catalyst

    3催化劑的表面性質及加氫脫氮性能
  8. Study on hydro - denitrogenation and activation of novel phosphide tungsten catalyst

    新型磷化鎢催化劑加氫脫氮及活化性能研究
  9. Hydrodesulfurization of dibenzothiophene over supported nickel - promoted tungsten nitride catalysts

    二苯並噻吩在不同載體負載的氮化鎳鎢催化劑上的加氫脫硫性能
  10. The ratio of isopropyl alcohol and pure water and temperature in the process of freezing are considerated in the research of the preparation of the pt / c electrocatalysts with freeze - drying method. the result shows, when we use 300ml pure water to wash the carbon ( 40mg ) in isopropyl alcohol ( 20ml ) to alter the ratio of isopropyl alcohol and pure water, we get the electrocatalysts with high catalytic activity ; the use of the liquid nitrogen ( - 196 ) to freeze the suspension ( carbon and precursor solution ) can make the pt / c electrocatalysts in high dispersion

    採用300ml純水對20ml異丙醇中的40mg碳載體進行洗滌抽濾，來改變預凍液中的醇水比例，通過冷凍乾燥制備pt / c的性能較好;採用液氮對預凍液進行冷凍（預凍溫度為- 196 ）制備的pt / c催化劑性能較好;冷凍乾燥法可以有效地避免加熱乾燥過程中前軀體離子在碳載體表面的脫附和團聚，進而制備載量大、分散性好、粒徑較小的pt / c催化劑。
  11. This paper reviews its application to removals of various pollutants in wastewater such as toxic organics, heavy metals, nitrogen and phosphorus and dye de - colorization

    研究發現改性硅酸鹽吸附劑在染料脫色、去除重金屬離子、有機毒物以及氮磷等方面有很好的效果。
  12. Preparation and hydrodenitrogenation capacity of wp - al2o3 catalyst

    3催化劑的制備及加氫脫氮性能
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