adsorption time 中文意思是什麼

adsorption time 解釋
吸附時間
  • adsorption : n. 【化學】吸附（作用）。
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. The effects of equilibrium time, acidity of the solution, temperature, concentration of redox reagents on the adsorption of neptunium by silica gel were carried out. desorption and isotherm adsorption experiments were also performed. the results are shown as follows : the equilibrium for adsorption of neptunium on silica gel reached rapidly

    進行了吸附平衡時間、酸度、溫度、氧化還原劑濃度等條件對硝酸溶液中np （ ） 、 np （ ）和np （ ）在硅膠上吸附的影響的實驗，與吸附時同酸度條件下的洗脫實驗，用濃度為3mol l的硝酸作為解吸劑的解吸實驗。
  2. Time - dependence of the mathematical model is taken into account, and time - dependent form of pens is deduced. 5. numerical analysis of heat and mass transfer in the adsorbent bed is presented, transient distribution of pressure, temperature, velocity and adsorption in it is obtained

    對吸附床的傳熱傳質規律進行了數值分析，獲得了吸附床內部的瞬時溫度壓力、吸附質速度、吸附率分佈，並通過實驗數據驗證了數學模型。
  3. Adsorption isotherm of activated alumina and bone char can be described by langmuir adsorption isotherm in the form qe = 0. 72cy ( l + 0. 074ce ) and freundlich isotherm in the form qe = 0. 88ce1 / 1. ' 94 respectively. continuous - flow column experiments show there have higher removal capacity for activated alumina and bone char when empty - bed contact time was controlled within 12 ~ 15min and about 15min separately

    對可利用吸附容量和實際利用吸附容量的理論分析說明，連續處理活性氧化鋁停留時間控制在12 15min較好，此時吸附容量利用率較高，約為80 ，骨炭停留時間控制在15min較好，吸附容量利用率約為75 。
  4. A good, free speed network monitoring software, it can monitor your current network speeds and upload and download includes the real - time speed and a beautiful chart, or figures out ( to support both also choose to show or show only a ), support adsorption of the screen ' s edges, obviously thoroughly support show monitoring window, penetrating mouse support functions ( embedded desktop ) and the functional and cross - fade out, would not affect other software applications and support custom color graphics and font support day - to - day, week, month statistics and limit traffic flow

    一個不錯且免費的網路速度監測軟體，它可以監測你當前網路速度，包含上傳及下載的實時速度，並以漂亮的圖表或數字顯示出來（支持選擇兩種方式同時顯示或只顯示一種） ，支持吸附到屏幕邊緣，支持透明顯示監測窗口，支持鼠標穿透功能（嵌入桌面）及淡入淡出功能，不會影響日常其它軟體應用，支持自定義圖表和字體顏色，支持按日，周，月統計流量並限制流量。
  5. ( 2 ) two methods including the adsorption method and the straight dripping method were used to modify the platinum electrode. in the adsorption method, the time of the electrode adsorption is 7s ; there is no curve if the time is too short and the curve appearing when the time is 5s

    用兩種方法對電極進行nafion修飾，即吸附法和直接滴加法，對吸附法確定了電極吸附nafion的時間為7s ，時間太短無峰出現，吸附5s後有氧化峰出現。
  6. Experimental result shows that cavitation can destroy metal cyanogen preparation and chemical property of bearing cyanide wastewater is changed ; it intensify the fiber ' s adsorption progress and reduce the time of adsorption equilibrium, the general cyanide adsorption rate is increased 5 % or so, but it strength the different effect on different metal - cyanide negative ions ; strengthen effect of copper cyanide complex is stronger than zinc and iron cyanide complex, so ultrasonic wave may strength the fiber ' s adsorption processes

    實驗結果表明，功率超聲的空化作用能破壞金屬氰配合物鍵，從而改變含氰廢水的化學性質，另外也可縮短吸附平衡時間，強化纖維的吸附過程，使總氰的吸附率可提高5 %左右；功率超聲對不同金屬氰配合物離子的強化效果是不同的，對銅氰絡離子的強化效果要強于鐵氰、鋅氰絡離子，所以功率超聲可以強化纖維的吸附過程。
  7. ( 2nyith n - a isotherm curves and n - t time curves, the adsorption beboen huinan serum albumin ( hsapo are on sufohases with arerent ph values is also systemahall studied, the result demonsan tha the veboty of adsorption and desorption of hihb and hsa gets to equation after about 1 hour. the collapse pressare and the mean area per molecul of monolayer keeps w aha the dsrption compared with tha prio to the adsorption, whil the hsa originall adsoibed on hihb is foed ou of the ds of m monofayer

    結果表明， hsa在hihb單分子膜面下的吸附解吸平衡在本實驗條件下約二小時達到； hsa在單分子膜二次壓縮的前期可能參與膜的形成，在壓縮的過程中，吸附在hihb上的hsa逐漸被擠出單分子膜面， hsa的存在基本不影響單分子膜的崩潰壓和平均分子占據面積。
  8. ( 1 ) for the first time, compositing the chemical compounds of alkaline - earth metal with the adsorption material, 13x molecular sieve, silica gel, and activated alumina to gain a series of composite adsorbents with good performance that higher adsorption capacity and lower regeneration temperature and suitable for adsorption refrigeration systems that can be driven by low - grade thermal energy

    首次將堿土金屬化合物及其鹽類與傳統吸附材料13x分子篩、硅膠和活性氧化鋁等復合，制取具有較高吸附量和較低再生溫度的適合於以低溫熱能驅動的吸附製冷過程的一系列優良復合吸附劑。分別在自製的吸附製冷、除濕製冷模擬實驗裝置上，測得該系列復合吸附劑與水和乙醇組成的吸附製冷工質對的吸附製冷性能以及除濕製冷性能均優于傳統吸附劑（ 13x ，硅膠和活性炭） 。
  9. The interface behavior between essence and ethylene - vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch. the adsorption type and wettability between essence and the copolymer pallets were analysed by measurements of fourier transform infrared spectrum, surface tension, contact angle and specific surface area. the technical factors affecting absorptivity such as the charge ratio, temperature, pressure and stirring speed were studied by series of adsorption experiments. the results showed that the adsorption of essence on the surface of ethylene - vinyl acetate copolymer pallets is physical in nature. essence couldn ' t moisten the surface of ethylene - vinyl acetate copolymer pallets absolutely, but it could be soaked into the surface of the pallets partly. adsorptivity could be increased by enhancing the temperature, pressure and stirring speed, but the extension of adsorption time had little influence on adsorptivity

    研究了香精與乙烯/醋酸乙烯共聚物粒子之間的界面行為，以便為香型母粒的制備提供必要的理論依據.利用傅立葉變換紅外光譜、表面張力、接觸角及比表面面積等測定手段，分析了香精與載體之間的吸附類型和潤濕作用.並通過一系列吸附實驗，討論了配料比、溫度、壓力、攪拌等工藝條件對吸附量的影響.結果表明，香精在乙烯/醋酸乙烯共聚物粒子表面的吸附為物理吸附；香精無法完全潤濕載體粒子表面，但可以對其形成部分浸潤；提高溫度、壓力、攪拌速度可以增加吸附量，而延長吸附時間對增加吸附量貢獻不大
  10. Abstract : the interface behavior between essence and ethylene - vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch. the adsorption type and wettability between essence and the copolymer pallets were analysed by measurements of fourier transform infrared spectrum, surface tension, contact angle and specific surface area. the technical factors affecting absorptivity such as the charge ratio, temperature, pressure and stirring speed were studied by series of adsorption experiments. the results showed that the adsorption of essence on the surface of ethylene - vinyl acetate copolymer pallets is physical in nature. essence couldn ' t moisten the surface of ethylene - vinyl acetate copolymer pallets absolutely, but it could be soaked into the surface of the pallets partly. adsorptivity could be increased by enhancing the temperature, pressure and stirring speed, but the extension of adsorption time had little influence on adsorptivity

    文摘:研究了香精與乙烯/醋酸乙烯共聚物粒子之間的界面行為，以便為香型母粒的制備提供必要的理論依據.利用傅立葉變換紅外光譜、表面張力、接觸角及比表面面積等測定手段，分析了香精與載體之間的吸附類型和潤濕作用.並通過一系列吸附實驗，討論了配料比、溫度、壓力、攪拌等工藝條件對吸附量的影響.結果表明，香精在乙烯/醋酸乙烯共聚物粒子表面的吸附為物理吸附；香精無法完全潤濕載體粒子表面，但可以對其形成部分浸潤；提高溫度、壓力、攪拌速度可以增加吸附量，而延長吸附時間對增加吸附量貢獻不大
  11. Sending belt with auto deflection - correct. adopts imported o - time speed adjuster to control sending speed, sending type of the belt adopts roller sending and vacuum adsorption type

    輸送帶自動糾偏，採用進口無級調速器控制輸送速度。輸送方式可採用帶式輸送。
  12. The yield of ac decreases with the increase of koh, activating temperature and activating time while at first the amount of iodine adsorption increases then decreases. the amount of iodine adsorption of ac reached maximum when the ratio of koh to anthracite, activating temperature and activating time are 5, 750 c and 1. 5 hours respectively

    隨著堿炭比的增加，活化溫度的升高，活化時間的延長，所得活性炭的收率減少，碘吸附值則呈先增大后減小的變化規律，在堿炭比為5 ，活化溫度為750 ，活化時間為1 . 5h時，活性炭對碘的吸附出現峰值。
  13. In this paper, the high surface area activated carbon ( hsaac ) was prepared from low - ashed anthracite by the activation of koh. the influences of the ratio of koh to anthracite, the activating temperature and activating time on yield, adsorption properties, pore structure and capacitance characteristic of hsaac had been investigated. based on these, the technologic methods and conditions of controlling structure and properties of hsaac have been established

    本文以超低灰無煙煤為原料，採用koh化學活化法制備高比表面積活性炭（ highsurfaceareaactivatedcarbon ，簡稱hsaac ） ，系統考察了堿炭比，活化溫度和活化時間等工藝因素對hsaac的收率、吸附性能、孔結構和電容特性的影響，確立了調控hsaac結構和性能的工藝方法和工藝條件。
  14. The results indicate that : purification efficiency of phenol was better of wetland soil in which was not reed - planted ; both the residence time of phenol in soil and the range of particle size affected the adsorption ability of wetland soil ; through changing soil infiltration and physicochemical properties of rhizosphere, reed can affect adsorption ability of wetland soil on phenol

    結果表明，未生長蘆葦的濕地土壤對苯酚具有較好的凈化效果；苯酚在土壤中滯留時間、土壤的粒徑范圍均影響濕地土壤對苯酚的吸附能力；蘆葦能改變土壤入滲率和根際土壤的理化性質，從而影響濕地土壤對苯酚的吸附能力。
  15. Salicylic acid adsorption and release on chitosan membrane - real - time dielectric spectroscopy study

    殼聚糖膜對水楊酸吸附及釋放過程的實時介電譜法研究
  16. 4. for the first time, the real - time on - line studies of adsorption of human serum albumin on different surfaces and the interaction between human serum albumin and anticancer drug vepesid were carried out using combined electrochemical quartz crystal impedance with electrochemical impedance spectroscopy system

    首次採用電化學石英晶體阻抗系統（ eqcis ）和電化學阻抗譜（ eis ）雙阻抗聯用新技術，實時、在線地研究了人血清白蛋白（ hsa ）在不同性質的電極表面的吸附行為以及與抗癌藥物足葉乙甙的作用過程。
  17. Then, the paper suggested that the good mashan manganese grain with strong adsorption has a better effect on removing fe ( superscript 2 + ) and mn ( superscript 2 + ) at the same time, while fiber ball and quartz grain are not suitable for removal of mn ( superscript 2 + )

    其次，吸附能力較強的優質天然馬山錳砂濾料有較好的同時去除鐵錳的效果，而纖維球和石英砂則不適宜除錳。
  18. Our group has prepared nanometer - scale metal films in layer structures on glassy carbon ( gc ) substrate by cyclic voltammetric deposition. by using co as probe molecule, we have revealed for the first time, abnormal ir effects ( aires ) on these layer nanostructured films. the alres consists of several abnormal ir features including the enhancement of ir absorption, the inversion of ir band direction ( anti - absorption ), and the increase of fwhm ( increase of the number of different adsorption sites )

    本研究小組採用電化學循環伏安電沉積法在gc基底上制備層狀納米結構金屬薄膜，以co作為分子探針，觀察到異常紅外效應（ aires ）光譜特徵，即co等探針分子發生紅外吸收增強、紅外譜峰方向倒反（反吸收）和譜峰變寬（振動能級離散程度增加） 。
  19. Directed by the adsorption theories, sepiolite was selected as micropore inorganic material and dodecanol was selected as pcm, and carried out the optimization of experimental parameters, such as selection of sepiolite minerals, sepiolite modification, absorption temperature, pcms solution concentration, stirring time, drying mode, dehydration of sepiolite. by the optimization, the best conditions on tsous preparation were achieved. measurement method of pcms exudation was established to estimate the exudation of pcm in tsous, the temperature self - operating effects and energy saving effects of tsous was also examined

    在以上微孔吸附理論研究基礎上，選用海泡石作為微孔無機材料、十二醇作為相變工質材料，對自調溫單元的制備工藝參數進行了優化研究，包括：海泡石原料的選擇、海泡石改性的影響、吸附溫度的選擇、 pcm有機溶液初始濃度的選擇、攪拌時間的確定、烘乾方式的選擇、海泡石含水量的確定，最終得到自調溫單元的最佳制備工藝。
  20. The model was based on the relationship between the concentration of freely soluble enzyme and adsorption quantity of the vector, combined with time and adsorption, some kinetic parameters ( igk, n ) related to the process were obtained by using the model

    根據酶液濃度與載體吸附量的關系，結合時間與吸附量的關系，建立了freundlich等溫吸附模型，並獲得了該模型的動力學參數（ lgk ， n ） 。
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