硝化機制 的英文怎麼說
中文拼音 [xiāohuàjīzhì]
硝化機制
英文
mechanism of nitrification-
( 2 ) in ( no3 ) 3 was dissolved in acetylacetone in the mol ratio of l : 3. they were mixed for about 3 hours to obtain acetylacetone salts. then glycol methyl aether was added in the ratio of 1 : 40 to obtain indium oxide sol. sncl4 was dissolved in glycol methyl aether and then added into the indium oxide sol to prepare transparent and stable ito sol
（ 2 ）通過將銦的無機鹽硝酸銦與乙酰丙酮按摩爾比1 ： 3 ，混合攪拌3h左右得到銦的乙酰丙酮鹽，然後按一定摩爾比加入乙二醇獨甲醚溶液，混合攪拌制得氧化銦溶膠，再將一定量的sncl _ 4溶入乙二醇獨甲醚，摻入氧化銦溶膠制得透明穩定的摻錫氧化銦溶膠（ ito溶膠） ，該溶膠性能穩定，易於成膜。The save energy mould pump of the corrosiveness of the ministry of industry such as chemical industry and chlorine alkali, chemical fertilizer, dyestuff, reagent, pesticide, pharmacy, electroplating and environmental protection etc door transport that pf ( fs ) mould chemical industry pump can satisfy to carry many kinds of consistency sulphuric acid, hydrochloric acid, nitric acid, acetic acid, phosphoric acid, chromium acid, oxalic acid, hydrofluoric acid and the lye, organic solvent and oxidizer geometric ratio medium under - 50 s - 80 s temperature conditions and is not han s anything small and roundish medium
型化工泵能滿足輸送- 50 80溫度條件下的多種濃度硫酸、鹽酸、硝酸、醋酸、磷酸、鉻酸、草酸、氫氟酸和堿液、有機溶劑、氧化劑等化學介質、是化工、氯堿、化肥、染料、試劑、農藥、制藥、電鍍、環保等工業部門輸送不含顆粒的腐蝕性介質的節能型泵。Chapter 5 preparation and characterization of nanometer bismuth oxide nanometer bi2o3 was prepared by both solid - phase method and nitrate hydrolyzation method
第五章納米氧化秘的制備與表徵本部分以無機鹽為原料，採用硝酸鹽水解法和固相法制備了納米級氧化秘粉末。Based on the current analysis, the paper put forward the countermeasures, which included strengthening the consciousness of environmental protection and the monitoring and management of the soil fertilizer, using organic fertilizer, popularizing the technology of applying fertilizer, using the nitrify inhibitor, improving the way of using chemical fertilizer
提出了防治措施；強化環境保護意識，加強土壤肥料的監測和管理；增施有機肥；推廣配方施肥技術；施用硝化抑制劑；改進施肥方法。Inorganic salts, such as a1 ( no3 ) 3, zrocl2, ticl3, et al. was used as raw materials and corresponding hydroxides were deposited on the surface of graphite particle with heterogeneous nucleation process ; composite particles of graphite / oxides were obtained after heat treatment. in this paper, preparing conditions and properties of composite particles were studied
本論文以無機鹽（硝酸鋁、氧氯化鋯、三氯化鈦等）為原料，在石墨的稀懸浮液中應用非均勻成核技術，使水解產物（水合氧化物）沉積到微米級鱗片石墨表面，經洗滌、烘乾和熱處理制備出石墨氧化物復合粉體。Single - walled carbon nanotubes ( swnts ) were opened and oxidized in the concentrated h2so4 / hno3 mixture ( volume ratio : 3 : 1 ), hydroxyl groups could be brought into the swnts after oxidation modification treatment, and the long - chain silane coupling agent was grafted onto swnts via hydroxyl - silanol route
摘要採用混酸體系（濃硫酸濃硝酸體積比為3 / 1 ）對單壁碳納米管進行了氧化處理，並通過氧化處理后在單壁碳納米管表面生成的羥基官能團與長鏈硅烷偶聯劑進行反應，制備了表面有機修飾的單壁碳納米管。These bacteria produced during the fermentation will also help inhibit the growth of vibro pathogens and decompose pollutants shrimp and fish excreta and feed. this procedure will provide consistant water quality. amazerm can also inhibit the parasitic disease in the cultured animal
如此俟環境水質改善後再放養魚蝦苗，環境水體中有機活菌光合細菌硝化細菌族群除能抑制病原弧菌外，亦能適時分解水中污物飼料殘餌魚蝦類排泄物等有效改善水質及底質。Inorganic, organic - inorganic and organic cross - linked montmorillonites are obtained by using convention and microwave methods modify na - montmorillonite of liaoning. study of its adsorption behavior for nitrobenzene, aniline, f - and cr6 + in water. the interrelated mechanisms are also discussed
本論文以鈉化改型后的遼寧蒙脫石為原料，用常規和微波加熱的方法制備無機、有機?無機復合和有機交聯蒙脫石，系統研究了其對水溶液中硝基苯、苯胺、 f ~ -離子和cr ~ （ 6 + ）離子的吸附行為，探討了相關機理。分享友人