Results 31 to 40 of about 5,615,470 (226)

Incidental phosphorus and nitrogen loss from grassland plots receiving chemically amended dairy cattle slurry [PDF]

, 2012
peer-reviewedChemical amendment of dairy cattle slurry has been shown to effectively reduce incidental phosphorus (P) losses in runoff; however, the effects of amendments on incidental nitrogen (N) losses are not as well documented. This study examined P
Ibrahim, T.G., Brennan, Raymond B., Fenton, O., Fenton, Owen, Ibrahim, Tristan G., Grant, Jim, Healy, M.G., Grant, J., Healy, Mark G., Brennan, R.B.   +9 more
core   +1 more source

Aerated atomization of coal water slurry [PDF]

, 1989
In order to better understand the process of slurry atomization, it is important to observe the influence of fluid non-Newtonian rheological behavior on the spray formation process. As a first step, glycerin-water solutions have been atomized. This report describes findings of photographs taken during atomization. 19 figs.
Buckner, H.N., Sojka, P.E., Lefebvre, A.H.   +2 more
openaire   +2 more sources

Mechanism of surface activity pre-treatment to enhance electrolytic performance of coal water slurry

Meitan xuebao
Coal, as a crucial component of the global energy structure, plays a vital role in the sustainable development of both the environment and energy resources. Water-coal slurry electrolysis, as an energy conversion technology that integrates coal and water
Yunfei WU, Fan YU, Huiyu SHANG, Yuepeng LI   +3 more
doaj   +1 more source

Binder‐Free Direct Ink Writing of Li6.4La3Zr1.4Ta0.6O12 Garnet Electrolytes for All‐Solid‐State Batteries

Advanced Materials Interfaces, EarlyView.
Polymer binders and thick pressed LLZTO pellets limit all‐solid‐state battery integration through grain‐boundary carbon and high ohmic losses. A binder‐free capillary suspension ink is direct‐ink‐written and sintered into 254 μm$\mu{\rm m}$, 95.8%‐dense Ta‐stabilized LLZTO with 17.3 mS cm−1$\text{cm}^{-1}$ bulk conductivity, enabling thinner ...
Sri Vaishnavi Thummalapalli, Xiao Sun, Dhanush Patil, Ian Doran, Venkat Kamavaram, Ganesh Arumugam, Kenan Song, Arunachala Nadar Mada Kannan   +7 more
wiley   +1 more source

Rheological properties study of portland and sulphoaluminate cement composite slurry considering hydration superposition effect

Meitan kexue jishu
The silicate-sulphoaluminate cement (PO−SAC) composite slurry has the advantages of short setting time, high early strength and good impermeability, and has broad application prospects in the treatment of coal mine water inrush.
Jianguo FAN, Rentai LIU, Junchang LI, Xiang SUN, Mengjun CHEN, Jiwen BAI, Zhijing ZHU, Chenyang MA   +7 more
doaj   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

Advanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao, Lijun Fan, Yunyuan Dong, Xuyu Bao, Xiaobin Chen, Qifu Zheng, Guanqing Zhang, Shen Wang, Wei Chen, Min Zhang, Shuaiming He   +10 more
wiley   +1 more source

Sealing Behavior and Flow Mechanism of Expandable Material Slurry with High Water Content for Sealing Gas Drainage Boreholes

Geofluids, 2018
Predrainage of coalbed gas by underground drilling is one of the main approaches for eliminating gas disasters in coal mines. Owing to the unsatisfactory sealing effect of conventional sealing materials, coalbed gas drainage boreholes face serious air ...
Guozhong Hu, Wenrui He, Changjin Lan
doaj   +1 more source

Thermophilic anaerobic treatment and biogas generation from wastewater produced in an advanced biorefinery process

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Anaerobic digestion can be an alternative method for treating wastewater from second‐generation biorefineries while simultaneously producing biogas. However, the feasibility of the process and key operational parameters by which wastewater produced in lignocellulosic biorefineries affects reactor performance remain poorly understood.
Jairo M. Carrillo‐Osorio, Germán Buitrón   +1 more
wiley   +1 more source

Coal-water slurry atomization characteristics [PDF]

, 1994
The overall objective of this work was to fully characterize the CWS fuel sprays of a medium-speed diesel engine injection system. Specifically, the spray plume penetration as a function of time was determined for a positive-displacement fuel injection system.
Caton, J. A., Kihm, K. D.
openaire   +2 more sources

Kikuyu grass clippings as a bioeconomy feedstock: influence of pyrolysis conditions on biochar properties and its effect on the growth of Swiss chard

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The integration of urban organic waste streams into the bioeconomy is critical for advancing the water–food–energy nexus. Grass clippings, an abundant and underutilized municipal residue, represent a promising feedstock for producing value‐added materials.
Ami Janse van Rensburg, Herman Potgieter, Yusuf Makarfi Isa   +2 more
wiley   +1 more source