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- A capillary GC method with temperature program for determination of eugenol in essential balm wasestablished. 建立了毛細管氣相色譜法測定清涼油中丁香酚的含量。
- A method was to detect BHC and DDT in water by capillary column GC/ECD with a rising column temperature program. 在此用毛細管柱GC/ECD程序升溫方法檢測水中的六六六、滴滴滴。
- CHAMBER.EXE operation: controlling chamber, data saving, data plotting, data display, temperature program setting, measurement program setting. CHAMBER操作:控制爐溫,數據存儲,數據畫(huà)圖,數據顯示,溫度程序設定,測量程序設定
- The optimized condition of separation were discussed in terms of column polarity,split model,and column temperature program et al. 討論了色譜條件對分離度的影響,確定了最佳色譜分離條件,測定了其最小檢出限。
- Temperature program desorption (TPD) and temperature program reaction (TPR) study reveals that HCHO is adsorbed on surface of catalyst and HCHO oxidation involves reaction between adsorbed formate species and adsorbed oxygen molecules. 程序升溫脫附(TPD)和程序升溫反應(TPR)的實(shí)驗證明了甲醛的氧化過(guò)程就是吸附在催化劑上的甲酸鹽與吸附的氧反應的過(guò)程。
- Problems can also be caused when insufficient equilibration time is allowed at the end of a temperature programmed run. 在程序升溫結束的時(shí)候平衡時(shí)間不足也會(huì )引起這個(gè)問(wèn)題。
- The results show that oxygen in steel sample of sharp irregularity can be analyzed by the temperature programmed mode. 結果表明:通過(guò)階梯升溫方式可以達到準確測定非規則形狀鋼樣中氧含量的目的。
- The rheometer software RheoPlus can be used to control a series of circulators from different manufacturers to run temperature programs. 在較低的測量板,液體溫控系統非常精確,且價(jià)格實(shí)惠。
- By means of temperature programming reduction magnetometric analysis (TPRM) the magnetic change of the sample during TPR was observed. 利用程序升溫熱磁還原法(TPRM),對樣品在程序升溫還原過(guò)程中磁性質(zhì)的變化進(jìn)行了跟蹤,發(fā)現鋅對鐵的還原行為有顯著(zhù)影響。
- A Mo2C/SAPO-11 catalyst was prepared by temperature programming reduction method using n-hexane as the source of carburization. 摘要 利用程序升溫還原法制備了SAPO-11負載碳化鉬催化劑。
- The reducibility of hydrocarbon-steam reforming catalysts has been studies by temperature programmed reduction (TPR) method. 用TPR法研究了烴類(lèi)蒸氣轉化制氫催化劑還原性能。
- Rising column temperature program 程序升溫
- temperature program reduction (H2-TPR) 程序升溫還原(H2-TPR)
- The activity of the catalysts for simultaneous removal of NOx and diesel soot particulates were examined in details using temperature programmed reaction(TPR) technique. 利用程序升溫反應(TPR)技術(shù),對催化劑應用于柴油機常規排放物中的碳微粒和氮氧化合物(NOx)的同時(shí)催化脫除性能進(jìn)行了研究。
- After the ramp, the road veered to the right abruptly. 下了坡之后,路突然轉向右邊。
- A small adjustment will equalize the temperature in the two rooms. 稍作些調節就會(huì )使兩間房?jì)鹊臏囟认嗟取?/li>
- The surface acidic properties of heteroatom-containing(M)AlPO_4-5(M=Si,Mg,Co)have been studied by means of Temperature Programmed Desorption(TPD)and Infrared spectroscopy(IR). 利用吡啶吸附態(tài)的紅外光譜(IR)、氨氣的程序升溫脫附(TPD)等方法研究了不同雜原子的磷酸鋁分子篩的表面酸性.
- ZnS/TiO_2; ternary sulfide; CdS; Microemulsion; temperature programmed hydrothermal; Nanocomposite; visible-light photocatalysis; Parathion-methyl; methyl orange. 三元硫化物;微乳;水熱合成;溶劑熱合成;納米復合物;可見(jiàn)光光催化;甲基對硫磷;甲基橙
- Penton [29] compares the performance of a splitless injector and a temperature programmable injector for the determination of pesticides by capillary GC. 比較了毛細管GC系統中不分流進(jìn)樣口和程序升溫進(jìn)樣口對殺蟲(chóng)劑檢測的影響。
- The Rolls Royce caught us near the exit ramp. 那輛勞斯萊斯在出口的斜坡附近趕上了我們。