Results 71 to 80 of about 800,801 (297)

Mobilization of PAHs by Wave-Induced Resuspension and Liquefaction in Silty Sediment

Journal of Marine Science and Engineering
Silty seabed sediments in the subaqueous delta of the Yellow River are heavily contaminated with petroleum-derived polycyclic aromatic hydrocarbons (PAHs).
Fang Lu, Qian Song, Wenquan Liu
doaj   +1 more source

Critical undrained shear strength of sand-silt mixtures under monotonic loading

Earth Sciences Research Journal, 2014
This study uses experimental triaxial tests with monotonic loading to develop empirical relationships to estimate undrained critical shear strength. The effect of the fines content on undrained shear strength is analyzed for different density states. The
Mohamed Bensoula, Hanifi Missoum, Karim Bendani   +2 more
doaj   +1 more source

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee, Ashish Kumar, Mayurkumar P. Patil, Rohit B. Meshram   +3 more
wiley   +1 more source

Effect of lime treatment on static liquefaction behavior of sand-bentonite mixtures

, 2018
This research investigated the effect of lime treatment on the static liquefaction behavior of sand-bentonite (SB) mixture by conducting a series of undrained monotonic triaxial compression tests. The effects of two bentonite contents (i.e., 0% and 10%),
Yilmaz, Y., Nikraz, Hamid, Keramatikerman, M., Keramatikerman, Mahdi, Chegenizadeh, Amin, YILMAZ, YÜKSEL   +5 more
core   +2 more sources

Comparative Analysis of State of the Art Liquefaction Mitigation Measures

, 2016
Over the past decade, earthquakes proved to be the deadliest of all European disasters, with almost 19,000 fatalities and direct economic losses of approx. €29 billion.
anna d'onofrio, emilio bilotta, francesco silvestri, marco di ludovico, alessandro flora, andrea prota   +5 more
core  

Estudo da atividade catalítica da pirita no processo de liquefação direta do carvão [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Engenharia Química, Florianópolis, 2013Este trabalho descreve o estudo da liquefação direta do carvão catarinense, empregando sulfeto ...
Santos, Felipe Gomes
core  

Evaluation of static liquefaction potential of silty sand slopes

, 2011
The mechanism of instability in granular soils is explained and its requirement as a forerunner to the liquefaction of level or sloping ground is described.
Jerry A. Yamamuro, Poul V. Lade
core   +1 more source

Experimental investigation static liquefaction of lightly cemented sands [PDF]

, 2008
An experimental investigation was conducted on the static liquefaction behaviour of very loose lightly cemented sands. Undrained and drained triaxial compression tests, one dimensional consolidation, high stress compression, and unconfined compression ...
Elhadayri, Farj
core   +1 more source

Design and Optimization of a Double‐Column Vapor Recompression Heat Pump Distillation Process via NSGA‐II for Separating Ternary Wide‐Boiling Mixtures

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a novel double‐column vapor recompression heat pump (DCVRHP) distillation process for separating ternary wide‐boiling‐range mixtures under two different vapor conditions: n‐hexane/n‐heptane/n‐octane using low pressure steam and n‐hexanol/n‐octanol/n‐decanol using high pressure steam.
Zeyang Li, Xiaoxin Gao, Xiaoyu Kang, Ruijie Wang, Xiyuan Chen   +4 more
wiley   +1 more source

Study on the influence of fine particle spatial distribution on the undrained shear properties of coral sand from reef island

Shuiwen dizhi gongcheng dizhi
Coral sand is a crucial geotechnical material for the construction of islands and reefs in the South China Sea. In many reclamation areas, the particle size distribution of coral sand spans a wide range, encompassing sizes from sand particles to fine ...
Yang WU, Linxuan PAN, Yangzhi LUO, Jie CUI, Haibo LV, Zhaotian ZENG, Binhong GAN   +6 more
doaj   +1 more source