Low-temperature相关论文
Synergistic effect of cobalt and niobium in Co3-Nb-Ox on performance of selective catalytic reductio
Combining the redox properties of Co and the acid properties of Nb in a Co3-Nb-Ox catalyst is shown to provide superior ......
Low CO content hydrogen production from oxidative steam reforming of ethanol over CuO-CeO2 catalysts
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To meet more strict international Europe VI emission standard, Cu-Ce/SAPO-34 and Cu-Ce/SSZ-13 were prepared by once ion ......
Improving device lifetime is one of the critical challenges for the practical use of metal halide perovskite solar cells......
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Comparison of Low-temperature Catalytic Performance between Mn/beta and Mn/ZSM-5 for Selective Catal
Two series of Mn/beta and Mn/ZSM-5 catalysts were prepared with different precursors using wet impregnation method,and t......
This work focused on effects of an eco-friendly carrier JYK on thermal properties,dye uptake,color yield(K/S values)and ......
This study systematically investigates changes in both compositions and grain-sizes of magnetic minerals in the Chinese ......
Cu2ZnSnSe4(CZTSe) absorbers were deposited on borosilicate glass substrate using the low-temperature process, and differ......
A simple and efficient approach is developed to fabricate single-crystalline CuO nanostructures through an ionic liquid ......
A new approach to application of mid-and low-temperature solar thermochemical technology was in-troduced and investigate......
Monoclinic SrAl2Si2O8 ceramics for Sr immobilization were prepared by a liquid-phase sintering method.The sintering temp......
Multi-core-shell-structured LiFePO4@Na3V2(PO4)3@C composite for enhanced low-temperature performance
In this work,a multi-core-shell-structured LiFePO4@Na3V2(PO4)3@C (LFP@NVP@C) composite was successfully designed and pre......
分别对不同铁矿石进行煅烧处理制备催化剂,研究其低温SCR脱硝活性.通过对催化剂进行XRD分析和BET测试,确定催化剂主要组成成分及表......
目的探索红外低温监测技术在口岸检疫查验现场的应用条件,加强对生物材料和特殊物品的监管。方法用不同温度的冷藏水模拟低温物品,......
Low-temperature selective catalytic reduction of NOx combined with dust removal technique due to its energy conservation......
Promoting effect and mechanism of neodymium on low-temperature selective catalytic reduction with NH
Series of Mn/TiO2 catalysts modified with various contents of Nd for low-temperature SCR were syn-thesized. It can be fo......
Feasibility study of miniature near-infrared spectrometer for the measurement of solar irradiance wi
The extremely low temperature, high humidity and limited power supply pose considerable challenges when using spectromet......
在2～100 GPa和12～298 K的温度压力范围内系统地研究了D2O冰Ⅷ以及冰Ⅶ-Ⅷ和Ⅶ-Ⅹ相变的红外吸收光谱特征.我们发现冰Ⅷ的伸缩振动(v1......
Thermodynamic optimization and fluid selection of organic Rankine cycle driven by a latent heat sour
Organic Rankine cycle (ORC) is applicable for the heat-work conversion. Whereas, there also exist a lot issues that infl......
介绍了溶胶-凝胶法制备负载于活性炭纤维的Ce掺杂TiO2催化剂工艺流程;利用TiO2光催化和ACF吸附的协调技术,分析了表征参数、Ce掺杂......
Comparative analysis of ceramic-carbonate nanocomposite fuel cells using composite GDC/NLC electroly
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Correlation between Primary and Secondary Recrystallization Texture Components in Low-temperature Re
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The objectives of this present research were to assess the heritability of growth traits under low temperature condition......
Titanium-pillared clays(Ti-PILCs)were obtained by different ways from TiCl4,Ti(OC3H7)4 and TiOSO4,respectively.Mn-CeOx/T......
Pt supported on mesoporous silica SBA-15 was investigated as a catalyst for low temperature selective catalytic reductio......
为探究钛基柱撑黏土（titania pillared interlayeredclays，Ti-PILC）催化剂低温选择性催化还原NO。的活性，实验通过浸渍法制各了MnOx．CeO......
TiO2 nanotubes (TNTs) have drawn tremendous attention owing to their unique architectural and physical properties. Anodi......
Low-Temperature Soft-Cover-Assisted Hydrolysis Deposition of Large-Scale TiO2 Layer for Efficient Pe
Perovskite solar cells with TiO2 electron trans-port layers exhibit power conversion efficiency (PCE) as high as 22.7％ in......
Nanostructured tin dioxide(SnO2)powders were prepared by a sol-gel dialytic process and and the doping of CuO on it was ......
In the current study, simulations based on the engineering equation solver(EES) software are performed to determine the ......
以Ho改性Fe-Mn/TiO_2低温SCR脱硝催化剂为研究对象,通过活性评价和一系列表征技术对其低温抗硫性能和催化剂的热还原再生进行研究......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
采用新型共沉淀法、浸渍法以及沉淀沉积法制备基于Mn-Ce的催化剂．对比60～160℃温度区间内三种方法制备的催化剂的低温选择性催化还原......
This paper analyzed the anomalous low-temperature events and the anomalous rain-abundant events in January since 1951 an......
采用减压蒸馏等方法对氯化苯精馏塔的釜底液混合二氯苯进行预处理,得到了3种不同的原料;设计了梨形夹套式搅拌萃取结晶装置,采用单......
Structure and properties of CIGS films based on one-stage RF-sputtering process at low substrate tem
Currently, Nanjing South Railway Station planning to implement slate roof renovation is integrating solar cell modules i......
2008年伊始，一场历史罕见的低温雨雪冰冻巨灾几乎席卷了南方20个省区。大面积受灾特别是林区严重受损，其恢复至少需10～20年时间。大范......
低温厌氧消化处理废水是一种低成本、低技术含量的绿色生物方法,能够在经济和环境方面为社会带来巨大效益。本文介绍了低温厌氧消......
目的：探讨低温双极射频消融技术治疗多平面阻塞性睡眠呼吸暂停低通气综合征（obstructive sleep ap-nea-hypopnea syndrome,OSAHS）的价......
在对影响柴油机低温启动困难诸因素：燃料、润滑油、环境温度、电池等影响原因的分析基础上，提出了改变燃料性质、选择低粘度润滑油、......
采用固相反应法制备CaMnO3粉末，加入Bi2O3混合、压块后，在900％烧结12h得到样品，并对样品的物相、组织和热电性能进行了测试分析。结果......
在4℃和20℃条件下，对12个大豆品种萌发期的相对电导率、丙二醛、脯氨酸和可溶性糖等生理指标进行测定，并对其萌发期耐低温性进行综......
采用白酒低温多功能综合处理机组对西凤酒勾兑后期进行处理,处理后的酒体醇香秀雅、甘润挺爽、诸味谐调、尾净悠长、风格典型性更......
In this study, we used a simple impregnation method to prepare Fe-Ce-Ox catalysts and tested them regarding their low-te......
采用低温固硫熔炼新工艺对辉锑矿一步熔炼进行研究。结果表明：在液固比为5（质量比）、聊（Na2C03）／m（KCl）为4（质量比）、粉煤质量过量系数为2倍......
造山带古高度的恢复对研究造山过程与古气候有重要意义。利用低温年代学热史数据恢复大别造山带晚白垩世以来的古高度。恢复流程包......
1000m^3低温氧气球罐是目前国内首次自行设计、制造并组焊的最大的氧气球罐。从球罐材料的选择和部分结构的确定等方面论述了该低......
本文以低温连续相变萃取鱼油后的脱脂蓝圆鲹鱼粉为原料,研究了低温连续相变萃取技术对脱脂蓝圆鲹鱼粉基本成分的影响。并采用傅里......
