氣體氧化 的英文怎麼說
中文拼音 [qìtǐyǎnghuà]
氣體氧化
英文
gaseous oxidation-
The results indicated that the synthetic mviia was reduced and oxidized in a buffer containing acetamide / guanidine hydrochloride by air oxidization in the room temperature and obtained a relatively well oxidization result, the synthetic mviia showed 100 % of physiological activity of native mviia, but obtained 1 % product of synthetic crude peptide
結果表明,合成的mviia在乙酸胺/鹽酸胍緩沖體系,室溫下採用空氣氧化法時獲得了較好的復性結果,合成復性的mviia幾乎具有天然mviia的100的生物學活性,但產率只有1左右。It contains more then 4, 000 chemicals which includes poisons and carcinogens. e. g. tar, nitcoine, carbon monoxide, ammonia, dimethylnitrosamine, formaldehyde, hydrogen cyanide and acrolein. the u. s. environment protection agency has classified secondhand smoke as a group a carcinogen
二手煙霧含有4 , 000多種的化學粒子和氣體,當中還包括了焦油、尼古丁、苯並芘等粒子,以及有毒氣體如一氧化碳、亞摩尼亞、甲醛、丙烯醛等。Advances in the research on deoxidizers used in chemical, material, metallurgical and electronic industries was described, including the deoxidization mechanism, classification, application and development of deoxidizer
摘要概述了化工、材料、冶金和電子行業中氣體凈化用脫氧劑的研究進展,主要包括脫氧機理、脫氧劑分類以及應用和開發情況。Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.
一氧化碳、氯氣、二氧化硫就是這些氣體的代表。Ozone can kill harmful bacteria and virus quickly in air or water, oxidizes odorous gases and may result in production of fresh oxygen
臭氧可把水和空氣內的有害細菌快速消滅,把一些有嗅味的氣體氧化,從而產生新鮮氧氣。The earth requires greenhouse gases, including water vapor, carbon dioxide and methane, to prevent some of the heat from the received solar radiation from escaping back into space, thus keeping the planet hospitable for protozoa, shetland ponies and lindsay lohan
地球需要水蒸氣、二氧化碳、甲烷等溫室氣體,把部份的太陽輻射熱能留在大氣層里,好適合原生動物、雪特蘭迷你馬,以及好萊塢女星琳賽蘿涵居住。Standard test method for measuring liquid and solid material fire limits in gaseous oxidants
測量氣體氧化劑中液體和固體材料著火極限的標準試驗方法Verification regulation of electrochemical electrode gas oxygen analyser
電化學電極氣體氧分析器檢定規程The coal - bed gas is the one kind low pollution energy, and its major composition is methane, a small amount heavy hydrocarbon and some non - hydrocarbon gas bodies ( such as nitrogen gas, the carbon dioxide etc )
煤層氣是一種低環境污染能源,其主要成分是甲烷,少量重烴氣體和一些非烴氣體(如氮氣,二氧化碳等) 。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。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年,沉積物監測包括分析61種物理及化學參數,其中有粒子大小電化學勢有機污染促使沉積物缺氧,而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物,是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。Our company is mainly engaged in developing and manufacturing oxygen equipment, nitrogen and other gas purification equipment, providing technical service and pertinent engineering design contracts
公司主要從事醫用氧氣設備和氮氣凈化設備及多種氣體凈化設備的研製開發產品銷售技術服務和相關的工程設計承包。Gases for electronic industry. nitrous oxide
電子工業用氣體氧化亞氮Standard test method for determination of oxygenates in gasoline by gas chromatography and oxygen selective flame ionization detection
氣相色譜法和氧離子燃燒法測定氣體氧化反應的標準試驗方法The development of liquid - phase oxidation of alkane under mild conditions was introduced, which includes the utilization of oxidants such as organic peroxide, ozone, hydrogen peroxide, molecular oxygen and air, and catalytic oxidative systems such as homogeneous, heterogeneous, and mimetic peroxidase catalytic systems
摘要介紹了在溫和條件下烷烴的液相氧化進展,包括利用有機過氧化物、臭氧、過氧化氫、氧氣和空氣為氧化劑,利用均相催化劑、多相催化劑和模擬酶催化劑組成的催化氧化體系。Don ' t mix hydrogen with oxidising gases, because a violent explosion might occur
不要裝氫氣和氧化性的氣體混裝,因為可能發生劇烈的爆炸。Catalysts were prepared by impregnation reduction, thermal reduction, advanced thermal reduction and sol - gel methods from these metals. electrochemistry measurements, xrd, tem were used to test these catalysts. the results showed that these metals have some electrocatalysis activities towards hydrogen oxidation reaction
本文選擇了w 、 mo 、 co等金屬,採用浸漬還原法、熱還原法、改進的熱還原法以及溶膠凝膠法分別制備了這幾種金屬的碳載催化劑,對制備出的非貴金屬催化劑進行了電化學測試、 x -射線衍射( x - raydiffraction , xrd ) 、透射電子顯微鏡( transmissionelectronmicroscopy , tem )等測試,研究結果表明:這些非貴金屬在硫酸體系中對氫氣的氧化反應均有一定的催化活性。The problem of tubing corrosion is very outstanding in exploiting the oil and gas containing sour gas corrosive medium ( h2s and co2, etc. ) in chuandong gas field
川東氣田在開發含酸性氣體(硫化氫、二氧化碳等)腐蝕介質的油氣構造中,油管腐蝕問題十分突出。Among the various types of fuel cells, the ceramic or solid oxide fuel cell promises to achieve the greatest efficiency of conversion of fossil fuels such as gas and coal to electricity while producing only very low levels of pollutants
在各種各樣的燃料電池中,陶瓷電池或固體氧化物燃料電池能最有效地將天然氣、煤炭及其它化石燃料轉化為電能,而只產生很少的污染物。For dreams to become a reality, you need a plasma machine like this. here, in a vacuum, textiles are put in contact with different gases - oxygen, nitrogen, fluoride, or ammonia
為了夢想成為現實,你需要一臺這樣的等離子機。在真空狀態下,紡織品被放進去接觸不同的氣體。氧氣,氮氣,氟化物,氨氣。分享友人