除碳 的英文怎麼說

中文拼音 [chútàn]
除碳 英文
decarbonise
  • 除 : Ⅰ動詞1 （去掉） get rid of; eliminate; remove 2 [數學] （用一個數把另一個數分成若干等份） divide:...
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  1. Abstract : through analysis of the components of coking on different parts of desullfur system of single tower and the waste water containing sulfur, we find the cause of coking in the stripping desulur system from single tower is the polymerization reaction of carbohydrate and the separattion of varied solid powders, organic compounds, and all corrosive productions of metal out of waste water in high temperature, therefore, the solving method is how to decrease the oil content, how to depolymerize form the carbohydrate and how to antisepticize by vapour of waste water

    文摘:對單塔脫硫系統中不同部位的垢物及現場催化含硫污水進行了分析測定，結果表明：塔內污垢成分及含量隨塔體部位的不同而不盡相同，單塔汽提脫硫系統中垢物的形成，主要是由於污水中所含各類粉塵、有機物、金屬腐蝕物等在高溫下因石油碳氫化合物的析出及其單體的聚合反應所致.如何降低污水中的含油成分、減少聚合反應的生成、防止污水蒸氣對塔體材料的腐蝕，是阻垢、除垢和防垢應解決的關鍵問題
  2. They found that it was composed of various aromatic compounds and sulfides in addition to large quantities of carbon

    原來它的組成除了大量的碳，還有各類芳香族化合物和硫化物。
  3. An auxotroph requires, in addition to the principal carbon source, one or more organic nutrients.

    缺陷營養生物除需要主要碳源外，還需要一種或幾種有機養料。
  4. Cleanup corrosive substance in pipe such as internal water, clean oil, methane hydrate, ferric oxide, carbide dust, carbon bisulfide, hydrosulphurice acide, etc. ; reduce corrosion damages to inner wall of pipeline caused by corrosive substance ; clarify pipe route again ; inspect pipe deformation ; check perfectness ratio of valves along pipe ; decrease working backpressure

    清除管線內部積水、輕質油、甲烷水合物、氧化鐵、碳化物粉塵、二硫化碳、氫硫酸等腐蝕性物質；降低腐蝕性物質對管道內壁的腐蝕損傷；重新明確管線走向；檢測管線變形；檢查沿線閥門完好率；減小工作回壓。
  5. The carbonate from calcium carbonate, if not removed by calcining may cause foaming in the reactors.

    碳酸鈣中存在的碳酸根，如果不經煅燒除去，會在反應槽中引起泡沫生成。
  6. Total cost per month is about 23. 73 less than 1. 00 a day ! canned pet - food costs about the same, but contains low ash mg diets included diseased meat, euthanized pet cats and dogs, road kills, poultry feathers, sweepings from milling room floors, dirt, fecal matter, diseased organs from operations, fur, beaks, drugs, litter. all is then " denatured " with carbolic acid, fuel oil, and or kerosene, with added flavor dye

    以上食譜總費用約每月23 . 73加幣一天不到一元加幣與普通寵物罐頭食品的費用類似，但即使是低ash mg罐頭也含有病死因注射而死和路上軋死的動物寵物的肉，還有家禽羽毛加工廠廢渣污垢排泄物手術切除的病變器官動物皮毛鳥喙藥物垃圾，全部經石碳酸處理過，還有燃料油煤油調味料及色素！
  7. It is a heavyweight detergent that contains active emulsifying agent and rust - curbing agent it can easily rid grease paraffin carbon spots dyestuff and mold spectacles of the mechanic equipment metal surface or any ornamental surface it can be easily used and has an obvious effect with respect to its economy and security it works better when diluted with warm water

    本品屬重量級除漬去油污劑，經含有強力滲透表面活性乳化劑和銹抑制劑，極易去除機械設備、金屬表面、任何裝飾表面、油脂、石蠟、碳跡、染料、霉斑等污物，使用方法簡單，清洗效果顯著，而且及其安全經濟，溫水稀釋效果更佳。
  8. The precipitated carbonation sludge is removed by filtration

    沉澱的碳酸飽和物通過過濾被清除。
  9. The main production includes heat - pipe, heat - pipe exchanger setting, rubber tyre hot water deaerate power station, boiler deaerator, tyre forming machine, rubber cutting machine, vulcanize, vulcanizing pot and the special carbon steel or stainless steel pot for oil, chemical engineering, medicine, chemical fertilizer field use

    濟南仙峰泰山化工設備有限公司主要生產熱管、熱管換熱器、橡膠輪胎廠子午胎斜交胎熱水除氧動力站、鍋爐除氧器、輪胎成型機、切膠機、硫化機、硫化罐，還有石油、化工、化肥、醫藥、冶金、建材等行業使用的各種碳鋼、不銹鋼、有色金屬的塔、罐、釜、換熱器等產品。
  10. Suspended solids including fine particles and colloids cannot be removed efficiently with gravitation sedimentation ; they are removed using centrifuge, dissolved air flotation, diatomaceous earth filtration, coagulation sedimentation plus rapid sand filtration while dissolved solids are removed with ion exchange, ultrafiltration, activated carbon adsorption and chemical oxidation

    懸浮固體之去除包括微顆粒及膠體物，無法以重力沉澱之物質，可採用離心分離機、空氣浮除法、矽藻土過濾法、混凝沉澱加快濾池等去除之。而溶解性固體去除則採用離子交換法、微細孔濾膜過濾、活性碳吸附以及化學氧化等去除之。
  11. The glycine can give rise to serine with the elimination of carbon dioxide and ammonia.

    甘氨酸去除二氧化碳和氨能產生絲氨酸。
  12. Further, calverd ' s figure of 21 % does not include indirect sources of carbon dioxide emissions, such as feed production, mechanized slaughtering, evisceration, packaging, transport and refrigeration

    此外，卡佛特所算出的21 ?中，尚不包括那些會間接排放二氧化碳的過程，譬如：飼料生產、機械化屠宰、清除內臟、包裝、運輸與冷藏等過程。
  13. Besides humic acid and kerogen, four soms consist of a special organic fraction black carbon ( bc ), it accounts for the least 18. 36 % of toc in marine sediment. and different fractions of som have different origin

    四種土壤和沉積物有機質中除了腐殖酸和乾酪根，都含有相當數量的碳黑，最少的海洋沉積物有機質中碳黑含量也達到18 . 36 。
  14. Decontamination works for heavy metals and pah are carried out on site

    針對重金屬及多環芳香族碳氫化合物物質的除污工作是在施工地盤內進行的。
  15. 67 - 154. 02 % ( no determinate in paddy field on quaternary red clay ), respectively. after organic amendments and fertilizers were added to the metsulfuron - methyl - contaminated soils, microbiai biomass c increased by 0. 23 - 113. 14 % in paddy field on desalting muddy polder, 0. 30 - 46. 48 % in blue clayed paddy, and 1. 82 - 83. 76 % in paddy field on quaternary red clay, respectively, microbiai biomass n in correspoading soils by 4. 27 - 67. 87 %, 5. 43 - 58. 36 % and 5. 05 - 95. 40 %, respectively, and microbiai biomass p by 6. 03 - 139. 59 % 4. 09 - 141. 26 % ( no determinate in paddy field on quaternary red clay ), respectively

    （ 4 ）添加有機、無機物質后，勞去津除草劑污染的三種土壤中微生物生物量碳、氮隨培養時間變化的趨勢基本一致，即0 ~ 7d微生物生物碳、氮降低，但第7d時，添加有機、無機物質的處理中微生物生物量碳、氮均高於僅加養去津的處理和空白對照; 7 ~ 14d微生物生物量碳、氮迅速增加; 14 ~ 42d又下降， 42d后變化較小。
  16. 4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction

    構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。
  17. The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm

    試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。
  18. Practice during the period of four years shows : ( 1 ) settled water pond and three - stage filtration system with mechanical agitation can meet the requitments of reverse - osmosis components to the inlet water quality ; ( 2 ) it must be considered in the design that the demineralization efficiency of reverse - osmosis components will be decreased about 1 % 2 % in every year ; ( 3 ) in normal case, the outlet water from reverse - osmosis equipment shall enter into mixed bed via a decarbonator ; ( 4 ) the output capacity of the mixed bed must have a sufficient surplus, to avoid its influence on the water supply

    經4年的實踐表明： （ 1 ）採用機械攪拌澄清池和三級過濾的系統，可以達到反滲透組件對進水水質的要求； （ 2 ）反滲透組件的脫鹽率每年約降低1 % 2 % ，在設計中必須考慮； （ 3 ）一般情況下，反滲透裝置的出水應經過除碳器再送入混床； （ 4 ）混床的出力必須有足夠的余量，以免影響供水。
  19. The simulation results show the obvious effect of " stratified and staggered impinging stream type multiple - nozzle secondary air " on eliminating soot

    在理論上證明了煤無煙燃燒鍋爐「多孔分層錯列撞擊流」式二次風在消除碳黑方面具有明顯的效果。
  20. Steel and iron manufacturers also extensively use oxygen or oxygen - enriched air to affect chemical refining and heating associated with carbon removal and other oxidation reactions

    鋼鐵製造商還廣泛使用氧或富氧空氣來影響同除碳和其它氧化反應相聯系的化學精煉和加熱。
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