ammonia oxidation 中文意思是什麼

ammonia oxidation 解釋
氨的氧化
  • ammonia : n. 【化學】氨〈NH3〉；氨水。
  • oxidation : n. 【化學】氧化（作用），正化。
  1. Methods for analysis of chemical oxidation solution for magnesium alloy - part 14 : determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method

    鎂合金化學氧化溶液分析方法第14部分:電位滴定法測定重鉻酸鉀硫酸錳氧化溶液中硫酸銨的含量
  2. The gene of amoa in ammonia - oxidizing encodes the active - site polypeptide of ammonia monooxygenase which catalyzes the oxidation of ammonia to hydroxylamine. we designed a pair of primers special for the amoa gene by comparing the known amoa gene sequences and used pcr to amplify the amoa gene fragments

    Amoa基因是編碼氨單加氧酶活性多肽位點基因，我們通過引物篩選合成了對氨氧化細菌amoa基因特異結合的引物序列，利用pcr技術對活性污泥中的amoa基因片段進行特異擴增，得到的dna片段大約為490bp 。
  3. Under the permitted conditions, the all - scale plant was made to pre - ozonation. the results showed : ( l ) the optimal advanced purification drinking water process should be " regular treatment + ozonation + biological activated carbon ". though pre - ozonation had no effects on ammonia nitrogen in the water of micro - pollution water source, instead the turbidity of pre - oxidation finished water was raised, it had effects on killing bacteria and removing algae, and controlling the growth of micro - organism

    得出如下結論： （ 1 ）最優化的深度處理飲用水的工藝應該是「常規處理+臭氧化+生物活性炭」 ，如果投加預臭氧，對微污染水源水中的氨氮沒有效果，反而引起預氧化出水的濁度升高，但是對滅菌除藻，控制微生物的生長有一定的作用。
  4. Ammonia oxidation converter

    氨氣氧化爐
  5. Nitrification, performed oxidation of ammonia to nitrate by nitrifying bacteria is a key process in the cycling of nitrogen and an impotent component of modern wastewater treatment

    由硝化細菌催化氨氮氧化的硝化作用是氮循環的關鍵步驟，也是現代污水處理廠生物處理氨氮廢水的重要環節。
  6. They are removed using catalytic or oxidation reactions to form non - toxic nitrogen or nitrates. practical processes include ammonia and catalytic method, high - temperature nitrogen reduction method, activated carbon and incineration as well as alkaline washing

    ，吸收劑噴入洗滌塔時為霧化的泥漿，水汽慢慢地被熱煙氣所蒸發，最後以乾鈉鹽或鈣鹽及未反應的吸收劑混合物之型式，被集塵機所收集去除。
  7. In addition, we use spectrophotometric to study the compositions of nickel - iron alloy prepared by electrodeposition, and the main results are as follows : iron ( ) forms a stable deep purple complex with ethylenediaminetetraacetic acid disodium salt ( edta ) and hydrogen peroxide in aqueous solution at ph = 10. 7 - 11. 3 ; nickel ( ) forms a red complex with dlacetyl dioxime in aqueous ammonia when an oxidation ( iodine ) exists ; thus the amount of iron ( ) and nickel ( ) can be determinated by the absorption of their complexes at 519nm and 538nm respectively

    利用三價鐵與edta和h2o2形成穩定的深紫色三元絡合物，在氨性溶液中，當有氧化劑存在時，鎳與丁二酮肟形成酒紅色的絡合物，用吸收光度法可分別在519nm和538nm波長處測定鐵、鎳的含量， fe和ni的相對標準偏差分別為0 . 95和1 . 2 ；對實際樣品的測定結果與xps分析一致。
  8. Methods for analysis of chemical oxidation solution for magnesium alloy - part 8 : determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method

    鎂合金化學氧化溶液分析方法第8部分:硫酸鋇重量法測定冰乙酸氧化溶液中硫酸銨的含量
  9. The oxidation of sulfite is an important process in flue gas desulfurization by ammonia method

    摘要使用氣體放電等離子體對較高濃度的亞硫酸鈉進行氧化，在不同電壓和頻率條件下進行了實驗。
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