Results 51 to 60 of about 341,940 (391)

Even Better than the Real Thing [PDF]

, 2016
In an era where the youth were obsessed with an appearance of success and being hip, when Coke finally altered its New Coke brand identity to appeal to the youth, they still could not make the youth accept New Coke. In the end when Coke had the chance to
Moran, Nicholas
core   +1 more source

Advanced Electrode Materials for Efficient Hydrogen Production in Protonic Ceramic Electrolysis Cells

Advanced Materials, EarlyView.
Protonic ceramic electrolysis cells (PCECs) are a promising intermediate‐temperature hydrogen production technology, leveraging high proton conductivity in electrolytes yet constrained by insufficient catalytic activity and interfacial instability in fuel/air electrodes. This review systematically categorizes advanced electrode materials and critically
Zhipeng Liu, Lilin Zhang, Chunyue Joey Zheng, Yuan Zhang, Bin Chen, Zongping Shao, Jingjie Ge   +6 more
wiley   +1 more source

Influence of coke structure on coke quality using image analysis method

International Journal of Coal Science & Technology, 2018
The quality of coke affects the performance of the blast furnace, factors affecting coke quality include coal properties, coal charge granulometry and carbonization conditions.
B. Ghosh, B. K. Sahoo, B. Chakraborty, K. K. Manjhi, S. K. Das, J. N. Sahu, Atul K. Varma   +6 more
doaj   +1 more source

Karakterisasi karbon aktif dari Green Coke dengan perlakuan kimia (Na OH). [PDF]

, 1995
Green coke adalah hasil sainping dari destruksi minyak meritah, yang pemanfaatannya sebagiari besar sebagai bahan bakar. Untuk menambah riilai ekonomisnya maka perlu dilakukan pengembangan potensi lain dari green coke yaitu sebagai karbon aktif.
Fikri , Muslim
core  

POLE Deficiency Exacerbates Diesel Engine Exhaust‐Induced Genomic Instability and Malignant Transformation of Bronchial Epithelial Cells

Advanced Science, EarlyView.
This study establishes a diesel engine exhaust (DEE)‐induced malignant transformation model in bronchial epithelial cells. Whole genome sequencing（WGS） and RNA‐seq reveal DEE‐induced mutational signatures and gene expression profiles. Mechanistically, DEEaffect polymerase epsilon (POLE) and mismatch repair, driving genomic instability and promoting ...
Pimei Zhang, Zhaoxu Wu, Qiang Ju, Nuo Xu, Xian Chen, Hongguang Chen, Shuaishuai Yang, Jing Ji, Yanjie Zhao   +8 more
wiley   +1 more source

B‐Site‐Metal‐Mediated Coke‐Resistant CO2 Electrolysis on Perovskite Surfaces

Advanced Science, EarlyView.
This study reveals the correlation between the B‐site metals of La0.6Sr0.4Co1‐xFexO3‐δ (LSC1‐xFx) and their coke resistance during high‐temperature CO2 electrolysis. Elevated Fe/Co ratios enhance the coke resistance by suppressing excessive oxygen vacancy formation and Co/Fe exsolution.
Tongbao Wang, Yu Mao, Pengfei Ou, Zhijie Wang, Yifan Li, Hao Li, Binbin Pan, Ximeng Lv, Yanguang Li, Gengfeng Zheng, Chengzhi Guan, Yi Cui, Ziyun Wang, Yuhang Wang   +13 more
wiley   +1 more source

Aspectos éticos de asignación equitativa en salud. Normas básicas de códigos internacionales

ARS Medica, 2016
Sin resumen ...
Ricardo Cruz-Coke Madrid
doaj   +1 more source

Decoking of fixed-bed catalytic reactors [PDF]

, 1988
A mathematical model for the description of the non-steady state process of decoking of a fixed bed catalytic reactor is presented. The relevant dimensionless groups are identified and their influence on the process discussed.
Acrivos, Gonzalez, Johnson, Marivoet, Olson, Ozawa, Sampath, van Deemter, van Deemter, Westerterp   +9 more
core   +2 more sources

Shifting Acetylene Hydrochlorination From the Gas to the Liquid Phase: Vinyl Chloride Production in Bichloride‐Based Ionic Liquids

Advanced Science, EarlyView.
Combining the bichloride‐based ionic liquid [NEt3Me][Cl(HCl)n] with PdCl2 results in the formation of the highly active, mercury‐free catalyst [NEt3Me]2[PdCl4] for acetylene hydrochlorination to vinyl chloride. Replacing HCl with the bichloride improves the process safety and achieves a competitive turnover frequency of 110 molVCM h−1 molPdCl2−1.
Gesa H. Dreyhsig, Vera Giulimondi, Merlin Kleoff, Letizia Lanfredi, Maxim Fuchs, Niklas Limberg, Marc Reimann, Martin Kaupp, Javier Pérez‐Ramírez, Sebastian Riedel   +9 more
wiley   +1 more source

Advances in the study of coke formation over zeolite catalysts in the methanol-to-hydrocarbon process [PDF]

, 2016
Methanol-to-hydrocarbon (MTH) process over acidic zeolite catalysts has been widely utilised to yield many types of hydrocarbons, some of which are eventually converted into the highly dehydrogenated (graphitized) carbonaceous species (cokes). The coking
AlKinany, M., AlMegren, H., Arden, J., Edwards, P. P., Gonzalez-Cortes, S., Kuznetsov, V., Liu, B., Slocombe, Daniel Rhys, Vai, A., Wang, J., Xiao, T.   +10 more
core   +2 more sources