Results 161 to 170 of about 145,081 (341)
Scientific ReportsChemical process intensification has attracted extensive interest of scholars. Distillation, as a high energy consumption industry, is in urgent need of energy saving and CO2 emissions reduction by means of process intensification.
Shisheng Liang, Guangle Bu
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Platform Screen Door Interface Solutions in Signaling System Upgrading and Renovation
Chengshi guidao jiaotong yanjiu［Objective］When urban rail transit signaling systems reach their lifespan end, the aging signaling equipment must be upgrade and renovated. The PSD (platform screen door) interface is a crucial part in signaling system upgrade.
LI Cong, WU Gang
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Biotechnology and Bioengineering, EarlyView.Lifecycle perspective on cell and gene therapy manufacturing challenges and enabling GMP solutions. ABSTRACT Cell and gene therapies (CGTs) are revolutionizing modern medicine; however, making these advanced medicines scalable and readily available to commercial manufacturers worldwide is a major challenge. The number of approved CGT products continues
Rajath Samaga +2 more
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Biotechnology and Bioengineering, EarlyView.ABSTRACT Modified Vaccinia virus Ankara (MVA) is a potent vector for the development of vaccines and novel cancer treatment strategies. Since it is a non‐replicating virus in human recipients, high infective titers are required for therapeutic efficacy.
Linus G. Weber +5 more
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Biotechnology and Bioengineering, EarlyView.ABSTRACT During bsAb1 purification, precipitate was formed during neutralization of the affinity capture product. This precipitate was removed before loading onto the first polishing column in the Integrated Dynamic Bioprocessing (IDB) platform.
David Scherr +7 more
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Carbon and Hydrogen, EarlyView.A new perovskite‐type catalyst Nd0.9Mg0.1Fe0.4Ni0.6O3 was developed for methane dry reforming, which exhibited 93.1% CH4 and 94.7% CO2 conversion with 100 h stability run and excellent anti‐coking capability, benefited from in situ exsolved Fe‐Ni alloy nanoparticles. ABSTRACT Perovskite with high temperature stability and tunability is a very promising
Zhenjie Wang, Xingchao Dai, Xinjiang Cui
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Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process
Carbon Energy, EarlyView.Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan +10 more
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PSD signal processing circuit design in AFM detection module
, 2012 为提高AFM 对基底的扫描速度和成像分辨率，选用了一种新型的位置敏感器件，设计了一套基于高速差分放大器的PSD 信号采集模块，该模块具有体积小、结构合理、受地面噪声干扰小等优点。为便于分析，实验中，用数字源表提供单路电流，将PSD 信号采集模块的差分输出与单端输出结果进行比较，同时对实验数据做频谱分析与线性度分析，实验证明：基于高速差分放大器的差分输出电路满足AFM 对PSD 模块在带宽、噪声 ...
石振刚 +4 more
core
Role of Lewis centres on ethanol dehydrogenation over the Cu‐Cr/γ‐Al2O3 system
The Canadian Journal of Chemical Engineering, EarlyView.Cu–Cr interactions on alumina enhance Lewis acid site density, boosting selectivity towards ethanol dehydrogenation products. Soft coke formation on copper and Cu–Cr sites drives deactivation, shifting the reaction towards unwanted dehydration products.
Sakun Preedavijitkul +7 more
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