hydrogen dioxide 中文意思是什麼

hydrogen dioxide 解釋
過氧化氫
  1. In industry, it can be used for desiccation of saturated hydrocarbon and it also can absorb carbinol, ethanol, sulfureted hydrogen, carbon dioxide and so on

    具有高吸附凈化之功能，可以有效地吸附空氣中的各種物質以達到消毒除臭等目的。
  2. Has facility to absorb all metabolic gases e. g. carbon dioxide, water vapour and hydrogen sulphide

    安裝有能吸收人體代謝氣體二氧化碳水蒸汽和硫化氫的設備。
  3. Uranium dioxide pellet - determination of total hydrogen

    二氧化鈾芯塊中總氫的測定
  4. Characterization of air quality - stationary source emissions - method for the determination of the mass concentration of sulphur dioxide : hydrogen peroxide barium perchlorate thorin method

    空氣質量表徵方法.第4部分:固定排放源.第1節:二氧化硫質量濃度測定方法:過氧化氫高氯酸鋇釷試驗法
  5. We can produce 16000mt thiourea dioxide formamidinesulfinic acid and bleaching agent fas, 40000mt sodium percarbonate, 15000mt furfural, 20000mt hydrogen peroxide and 30000mt furfuryl alcohol per year

    公司每年可生產16000噸二氧化硫脲及fas漂白劑40000噸過碳酸鈉30000噸糠醇15000噸糠醛20000噸雙氧水。
  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. It also supplies liquid oxygen, liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon, liquid ammonia, and rare element gas

    還兼營液氧、液氮、液氬、乙炔氣、二氧化碳、氫氣、丙烷氣、氟里昂、液氨及其他高純和稀有氣體。
  8. Develops and sells instruments for gas phase concentration measurement, mainly for oxygen, hydrogen, carbon dioxide and humidity, and for hydrogen and oxygen dissolved gas analyzers

    -生產計量儀器理化分析儀器顯微攝像儀器數碼攝影儀器教學實驗儀器等產品。
  9. By using batch static test, the effect of chemistry pre - oxidation on coagulation were researched. the raw water come from liujiang river. oxidants evaluated included potassium permanganate ( kmno4 ), hydrogen peroxide ( h 2 o 2 ), ozone ( o 3 ), chlorine dioxide ( clo 2 ), and chlorine ( cl2 )

    通過靜態批量試驗方法，以柳江原水為研究對象，選擇高錳酸鉀、過氧化氫、臭氧、二氧化氯和氯五種氧化劑，全面考察了化學預氧化對混凝效果的影響。
  10. Carbon fuel cell is much more efficient than hydrogen fuel cell and its product carbon dioxide does not need further purification for commercial use and is easy for sequestration

    碳燃料電池的熱效率遠高於氫燃料電池，產物二氧化碳不須進一步純化就可工業應用或隔離存放。
  11. Natural gas - determination of composition with defined uncertainty by gas chromatography - determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to c8 using two packed columns

    天然氣.用氣相色譜法測定規定不確定度組分.利用兩個封裝柱進行氫氦氧氮二氧化碳和c8碳氫化合物的測定
  12. Natural gas - determination of composition with defined uncertainty by gas chromatography - determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and c1 to c8 hydrocarbons using three capillary columns

    天然氣.用氣相色譜法測定具有規定不定度的成分.用三毛細管柱測定氫氦氧氮二氧化碳和cdown1至cdown8的碳氫化合物
  13. This machine is fit for the testing use of water pressure intension for highpressure vase as oxygen carbon dioxide, nitrogen, hydrogen, etc., with for functions of loading and unloading valve, water pressure intension testing. auto overturn water pulling, pressure tested under free condition, advanced at home, and is the favorite equipment for steel vase testing stationgs and manufacturers

    本產品適用於高壓氣瓶（氧氣、二氧化碳、氮氣、氫氣等， ）作水壓強度試驗，具有裝卸瓶閥、水壓強度試驗，自動翻轉倒水，四大功能，在只有狀態下試壓，是目前國內較為先進的高壓氣瓶試壓裝置，是各鋼瓶檢測站、製造廠理想設備。
  14. Unlike hydrogen, carbon dioxide is non - combustible

    與氫不一樣，二氧化碳是不可燃的。
  15. Wind is produced by the fermentation of fibre and other undigested carbohydrates oligosaccharides by bacteria which break them down to gases, notably hydrogen, methand and carbon dioxide

    脹氣是因為纖維發酵及其他未消化的碳水化合物低階多醣oligosaccharides ，因細菌分解纖維所產生，特別是氫甲烷二氧化碳。
  16. The modified nickel - supported catalysts possess good reaction performance, conversion of propane and carbon dioxide as well as yield of hydrogen

    採用稀土改性的氧化鋁負載的鎳催化劑顯示出較好的催化活性，比氧化鋁負載的貴金屬催化劑有更好的丙烷二氧化碳轉化率和氫氣收率。
  17. 30 " is the project to produce 18ton / year synthetic ammonia and 30ton / year urea. the key equipment in the project are the copressor for the mixed gases of nitrogen and hydrogen and the compressor for carbon dioxide. reciprocating compressor as well as centrifugal compressor can be selected for this project. the different opinions for the selection of the compressor existed in 8medium scale fertilizer plants in which coal is used as the raw material. from the points of technology and cost, the analysis and comparison of using these two kinds of compressor were carried out. it is concluded that reciprocating pump is more appropriate

    工程就是建成年生產能力達到18萬噸合成氨、 30萬噸尿素的項目，項目中的關鍵設備為氮氫氣壓縮機及二氧化碳壓縮機，壓縮機選型正介於往復式壓縮機和離心式壓縮機之間，國內各設計院在八家立項的以煤為原料的中化肥廠『 18 . 30 』工程初步設計中選何種類型的壓縮機爭論不休，本文從技術及經濟的角度對此作了分析比較，並推薦採用往復式壓縮機，以供參考。
  18. Futuregen would be a near zero - emissions plant that converted coal into hydrogen, to power electric turbines, and carbon dioxide, to be pumped underground

    「未來發電」計劃將實現建設接近零排放的電廠，在這里將煤轉化為氫，再轉換到渦輪發電並且產生二氧化碳，將二氧化碳封存在地下。
  19. Hydroge sulphide odour. objectionable taste and odour due to the presence of hydrogen sulphide resulting from the reduction of sulphur of of sulphur dioxide

    硫化氫味：由於葡萄酒中的硫或二氧化硫被還原成硫化氫，而產生的一種惡劣口感和令人討厭的氣味。
  20. Hydrogen sulphide odour. objectionable taste and odour due to the presence of hydrogen sulphide resulting from the reduction of sulphur or of sulphur dioxide

    硫化氫味：由於葡萄酒中的硫或二氧化硫被還原成硫化氫，而產生的一種惡劣口感和令人討厭的氣味。
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