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引领化学吸附技术前沿-美国麦克仪器公司AutoChem II 2920
麦克默瑞提克(上海)仪器有限公司 2011-11-22 点击4009次
麦克默瑞提克(上海)仪器有限公司 2011-11-22 点击4009次
自美国麦克仪器公司AutoChem系列研究级高性能全自动程序升温化学吸附仪问世以来,凭借其过硬的技术优势引领化学吸附技术发展方向,解决用户化学吸附测试中的难题,并逐渐成为化学吸附分析的领导者。麦克仪器公司始终追随客户的需求,不断升级改进自己的技术, AutoChem 系列仪器已经经过了几代的升级演变。自AutoChem II 2920发布至今,它已经成为全球各个著名大学以及研究结构的首选仪器。其中不乏中国知名学府和研究院,华东理工、华南理工、天津大学、复旦大学、厦门大学、北京科技大学、北京工业大学、北京化工研究院、中石化石油化工科学研究院、中科院大连化物所、中海油天津化工研究院、兰州石油化工研究院、上海石油化工研究院等等都是AutoChem II2920的用户。
AutoChem II 2920具有如下技术特征:
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AutoChem II 2920具有如下技术特征:
- 4个内部温度控制区可独立加热,最高达250 ℃(TCD)。这样可以防止气体在流动过程中凝结与吸附。
- 小体积的内部管路保证了高分辨率与快速探测器响应,并在计算气体体积时减少错误。
- 高度敏感的线性热传导检测器(TCD )确保校准体积在整个峰范围内保持恒定,从而峰面积与反应气体体积成正比关系
- 四个高精度的质量流量控制器提供非常准确、可程序控制的气体流量控制,保证了稳定的基线和气体体积的准确测定。
- 镀金TCD具有超强抗氨腐蚀性和抗氧化性,从而尽可能降低检测器损耗。
- 开合式加热炉能加热石英样品反应器到1100℃ 。可设定任意数量的升温速率和内置方法,方便定制的实验。 KwikCool功能冷却炉可使炉内温度迅速下降到环境温度,减少分析时间,提高测试量。
- 分别用于制备、载气和LOOP气的十二路进气口允许连接更多的气体,进行更为复杂的实验。例如TPR / TPO循环。
- 质谱仪端口和集成软件允许同时在热导检测器和质谱仪上进行检测。
- 蒸汽发生器允许蒸汽吸附反应,例如吡啶、苯和水。
- CryoCooler冷浴槽可以在-110℃低温条件下开始进行反应,满足贵金属催化反应研究。
- 同时AutoChem II 2920也可以根据客户实际需要进行各种定制。
AutoChem II 2920被引用的文章列表(注:由于篇幅的限制,只列出一小部分供参考)
文章标题 | 作者 | 刊物 |
Supported bimetallic AuRh/γ-Al2O3 nanocatalyst for the selective catalytic reduction of NO by propylene | Licheng Liu, Xiao Guan, Zhimei Li, Xuehong Zi, Hongxing Dai, Hong He | Applied Catalysis B: Environmental,90(1-2), Pages 1-9, 2009 |
Catalytic combustion of styrene over copper based catalyst: Inhibitory effect of water vapor | Hongyan Pan, Mingyao Xu, Zhong Li | Chemosphere,76(5),721-726,2009 |
Thermally Stable CeO2–ZrO2–La2O3 Ternary Oxides Prepared by Deposition–Precipitation as Support of Rh Catalyst for Catalytic Reduction of NO by CO | Fulan Zhong, Yihong Xiao, Ximing Weng, Kemei Wei, Guohui Cai, Yong Zheng and Qi Zheng, | Catalysis Letters,133(1-2), 125-133, 2009 |
Manganese-promoted cobalt oxide as efficient and stable non-noble metal catalyst for preferential oxidation of CO in H2 stream | Qinghong Zhang, Xianhong Liu, Wenqing Fan, Ye Wang | Applied Catalysis B: Environmental, 102(1-2),207-214,2011 |
Research on assembly of nano-Pd colloid and fabrication of supported Pd catalysts from the metal colloid | Licheng Liu, Ting Wei, Xuehong Zi, Hong He Hongxing Dai | Catalysis Today, 153(3-4),162-169,2010 |
Co/Pillared Clay Bifunctional Catalyst for Controlling the Product Distribution of Fischer−Tropsch Synthesis | Qing-Qing Hao, Guang-Wei Wang,hao-Tie Liu, Jian Lu, and Zhong-Wen Liu | Ind. Eng. Chem. Res., 49 (19), 9004–9011, 2010 |
Towards understanding the microstructures and hydrocracking performance of sulfided Ni–W catalysts: Effect of metal loading |
Guoqi Cui, Jifeng Wang, Hongfei Fan, Xiaoyan Sun, Yan Jiang, Shaojun Wang, Dan Liua, Jianzhou Gui | Fuel Processing Technology,92(12), 2320-2327,2011 |
Influence of Noble Metals on the Direct Oxidation of Ethylene to Acetic Acid over NM/WO3-ZrO2 (NM = Ru, Rh, and Pd) Catalysts | Lixia WANG, Shuliang XU, Wenling CHU,Weishen YANG | Chinese Journal of Catalysis, 30(12), 1281-1286,2009 |
Improvement of CO2 adsorption on ZIF-8 crystals modified by enhancing basicity of surface | Zhijuan Zhang, Shikai Xian, Hongxia Xi, Haihui Wang, Zhong Li | Chemical Engineering Science, 66(20), 4878-4888,2011 |
Highly efficient Pd/Al2O3-Ce0.6Zr0.4O2 catalyst pretreated by H2 for low-temperature methanol oxidation | Yongjin Luo, Yihong Xiao, Guohui Cai, Yong Zheng and Kemei Wei | Catal. Sci. Technol., 1, 1362-1366,2011 |
Palladium-Based Catalyst without Interlayer Film Prepared by Electroless Plating for Catalytic Combustion of Toluene
|
Yong Feng Li, Yu Li, Yan Ting Huang, Lin Yu, Qian Yu, Rong Jian Mai
|
Advanced Materials Research, 957,197-198, 2011
|
Hydrodealkylation of C9+ Heavy Aromatics to BTX over Zeolite-Supported Nickel Oxide and Molybdenum Oxide Catalysts | Qunbing Shen, Xuedong Zhu, Jiaojiao Dong and Zibin Zhu | Catalysis Letters , 129(1-2), 170-180, 2009 |
Morphology effects of nanocrystalline CeO2 on the preferential CO oxidation in H2-rich gas over Au/CeO2 catalyst | Guangquan Yia, Zhongning Xub, Guocong Guob, Ken-ichi Tanakac, Youzhu Yuan | Chemical Physics Letters,479(1-3), 128-132,2009 |
Palladium supported on hierarchically macro–mesoporous titania for styrene hydrogenation | Tian-Ying Zeng, Zhi-Ming Zhou , Jun Zhu, Zhen-Min Cheng, Pei-Qing Yuan, Wei-Kang Yuan | Catalysis Today,147(S41-S45), 2009 |
Dehydrogenation of ethylbenzene to styrene with CO2 over iron oxide-based catalysts | Min Jia, Guili Chena, Junhu Wangb, Xinkui Wanga, Tao Zhang | Catalysis Today,158( 3-4), 464-469, 2010 |
Diffusion-enhanced hierarchically macro-mesoporous catalyst for selective hydrogenation of pyrolysis gasoline | Zhiming Zhou, Tianying Zeng, Zhenmin Cheng, Weikang Yuan |
AIChE Journal,57( 8), 2198–2206, 2011 |
Conversion of cellobiose into sorbitol in neutral water medium over carbon nanotube-supported ruthenium catalysts | Weiping Deng, Mi Liu, Xuesong Tan, Qinghong Zhang ,, Ye Wang | Journal of Catalysis,271(1), 22-32 2010 |
Effects of acidity and microstructure on the catalytic behavior of cesium salts of 12-tungstophosphoric acid for oxidative dehydrogenation of propane | Jizhe Zhang, Miao Sun, Chuanjing Cao, Qinghong Zhang , Ye Wang, Huilin Wan | Applied Catalysis A, 380(1-2),87-94,2010 |
Dimethyl Ether Catalytic Combustion over Manganese Oxides with Different Structures
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Lin Yu, Gui Qiang Diao, Fei Ye, Ming Sun, Yue Liu, Qian Yu | Advanced Materials Research, 1482, 146-147,2010 |
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