液氯氣 的英文怎麼說
中文拼音 [yèqì]
液氯氣
英文
liquified chlorine gas-
Chloral is a colorless, volatile liquid with a very penetrating odor and boiling at 97. 7℃.
三氯乙醛是無色揮發性的液體,帶有刺激性很強的氣味,在97.7沸騰。Fast detection of ketamine in urine by hs spme - gc npd
頂空固相微萃取氣相色譜法快速檢測尿液中氯胺酮Standard test method for determining residual vinyl chloride monomer content in ppb range in vinyl chloride homo - and co - polymers by headspace gas chromatography
用液上氣相色譜法測定氯乙烯均聚物和共聚物中的十億分之一級殘余氯乙烯單體含量的標準試驗方法On the theory, the predictive function control method based on the state space is discussed and the simulation results validate the pfc method ' s advantages on robust and anti - jamming comparing with pid method by computer simulation. the application research includes the application of the software of predictive function control ( apc - pfc ) and the software of the multiple - variables predictive control ( apc - hiecori ). the former were applied in the temperature control chlorinating process and ph control in the process of zymolysis of penicillin, the latter were applied in the advanced control of reclaim equipment of lox in china petroleum & chemical corporation yangzi petrochemical co., ltd
本文主要從理論和應用兩方面對預測控制方法進行了研究,理論方面主要是從預測函數控制的基本原理出發,研究了一般情況下的基於狀態空間描述的預測函數控制策略,並通過計算機模擬驗證了pfc演算法比常規pid演算法具有更好的魯棒性和抗干擾性:在實際工業過程的應用上,又分為兩類演算法及軟體的應用,預測函數控制策略及apc - pfc軟體的應用主要以聚乙烯氯化過程的溫度控制和青霉素發酵過程的ph值控制為主,多變量預測控制演算法和apc - hiecon軟體的應用主要以揚子石化公司的液化氣回收裝置先進控制為主。Digital temperature transmitter, digital level, explosion - proof electric contact manometer figures generally used manometers, vacuum table, table vacuum pressure, oxygen forms of electric contact manometer, explosion - proof electric contact manometer seismic contact ammonia electricity connections. contact monometers assisted magnetic, seismic, heat - resistance, acid and alkali resistance, chlorine, sulfur - resistant, stainless steel pressure gauge. divide manometer shenyang city, the total, precision manometer, out of the wind pressure gauge, film boxes pressure gauge, diaphragm pressure gauge
主要產品包括:數字壓力表,數字膜盒壓力表,數字溫度表,數字壓力變送器,數字溫度變送器,數字液位計,數字防爆電接點壓力表,一般用壓力表真空表壓力真空表氧氣表電接點壓力表防爆電接點壓力表耐震電接點氨用電接點磁助式電接點壓力表耐震耐高溫耐酸耐堿耐氯耐硫全不銹鋼壓力表隔膜壓力表沈陽市優質產品精密壓力表出風壓力表膜盒壓力表膜片壓力表全不銹鋼膜片壓力表鈦壓力表及出口全不銹鋼,充油全不銹鋼系列壓力表,壓差表,壓力變送器,各種軸向軸向帶邊法蘭連接等多種形式。The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper
本文研究了用igc (惰性氣體蒸發凝聚原位溫壓法)制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅(冷軋紫銅、電解銅)在酸性硫酸銅溶液和中性含氯溶液中,在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法( cv )和電化學阻抗譜( eis )等方法。 x -射線衍射( xrd )的方法用來估算納米晶銅晶粒尺寸。Other causes include allergy, contact lens, air pollutant, or chemical agents. 2
物品的刺激所導致,例如:隱形眼鏡清潔液氯氣殺蟲藥或Other causes include allergy, contact lens, air pollutant, or chemical agents
物品的刺激所導致,例如:隱形眼鏡清潔液、氯氣、殺蟲藥或Liquid piston chlorine compressor mechanical seals
液環式氯氣泵用機械密封Application of ambient temperature dechlorination agentin removing chloride of reforming to produce liquefied gas
常溫脫氯劑在重整產液化氣脫氯中的應用Basing on content analyzing of nitrogen trichloride in product line and recycling cylinder of liquefied chlorine, factors were summarized which affect analyzing accuracy of nitrogen trichloride and improvement methods that would help to improve analyzing accuracy of nitrogen trichloride and ensure work safety
摘要在液氯生產系統、液氯氣瓶回瓶中三氯化氮含量分析的大量試驗基礎上,找出了影響三氯化氮分析結果準確度的因素,提出了具體的改進方法,對提高氯堿生產中三氯化氮含量的準確性、確保安全生產具有一定的指導作用。The analytical solutions for the utilization of chlorine and the yield of singlet oxygen were obtained, which agree with the experimental results and are helpful for further improvement and optimization of the jsog
通過邊界條件,採用試探解的方法,解得氯、總氧、單重態氧的氣相、液相擴散方程,得到了氯的利用率,及單重態氧產率的解析解,與實驗結果基本相符。Abstract : based on the react kinetics in the synthesis of chloromethane by the method of hydro - chlorinating methanol in gas - liquid phase and the experiment of cold mould, the technique parameters synthesizing chloromethane were defined. by using advanced process of refinement and condensation, the engineering level of synthesizing chloromethane was greatly enhanced
文摘:通過對氣液相甲醇氯氫化法生產氯甲烷的反應動力學及冷模試驗的研究分析,確定氯甲烷合成的工藝參數,同時採用了先進的產品精製及冷凝技術,使氯甲烷生產水平產生了質的飛躍。Workplace air. determination of cypermethrin. high - performance liquid chromatography method
作業場所空氣中氯氰的高效液相色譜測定方法Water quality - determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - gas chromatographic method after liquid - liquid extraction
水質.在液-液萃取后再用氣相色析法對有機氯殺蟲劑多氯聯苯和氯苯的測定Standard practice for porosity in gold and palladium alloy coatings on metal substrates by vapors of sodium hypochlorite solution
用次氯酸鈉液的蒸氣測定金屬襯底上金和鈀合金覆層孔隙度的標準實施規范Soil quality - determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air - dry soils using calcium chloride solution as extractant iso 14255 : 1998
土壤質量.使用氯化鈣溶液作萃取劑測定干空氣土壤中的The result of numerical simulation illustrates that the type of the generator kinetics is dependant on the relative concentration between chlorine and bhp, when the other parameters are fixed
分析了發生器工作參數對其動力學過程的影響,發現在保持其它參數不變的情況下,氯氣和bhp溶液的相對濃度決定了發生器動力學過程的類型。If you have ever smelled a liquid laundry bleach such as clorox, you havesmelled chlorine, which escapes from the bleach in small amounts
如果你聞過液體洗衣漂白劑的味道(如次氯酸) ,你就知道從漂白劑中揮發出的少量氯氣是什麼味道。The application of domestic screw refrigeration compressor to the liquification of chlorine gas
國產螺桿式製冷壓縮機在氯氣液化中的應用分享友人