Sustainable transportation, leaching, stabilization, and disposal of fly ash using a mixture of natural surfactant and sodium silicate

U Behera, SK Das, DP Mishra, PK Parhi, D Das - ACS omega, 2021 - ACS Publications
The present study evaluates the transportation, leaching, and stabilization ability of novel
saponin extracted from the fruits of Acacia auriculiformis. To enhance the dispersing …

Stabilization and rheological behavior of fly ash–water slurry using a natural dispersant in pipeline transportation

D Das, S Pattanaik, PK Parhi, RK Mohapatra… - ACS …, 2019 - ACS Publications
Effective transportation of fly ash–water slurry through a pipeline from its generation site, a
power plant, to a storage site by replacing commercial surfactants such as cetyl trimethyl …

Shear thinning behavior of calcium silicate‐based mold fluxes at 1623 K

SH Shin, JW Cho, SH Kim - Journal of the American Ceramic …, 2014 - Wiley Online Library
There have been consistent efforts on understanding rheological behavior of molten mold
flux, used in continuous casting of steels. It is prevalent view that molten mold flux shows …

[PDF][PDF] Experimental study on the rheological behaviour of coal ash slurries

KM Assefa, DR Kaushal - Journal of Hydrology and Hydromechanics, 2015 - sciendo.com
Extensive experimental investigations were carried out to evaluate the rheological
behaviour of fly ash (FA) slurry without and with the addition of bottom ash (BA) and BA …

Experimental investigation on effects of solid concentration, chemical additives, and shear rate on the rheological properties of bottom ash (BA) slurry

KP Singh, A Kumar, DR Kaushal - International Journal of Coal …, 2022 - Taylor & Francis
An experimental analysis is done for understanding the effect of various parameters like
shear rate, solid concentration, and particle size on rheological behavior of bottom ash …

The effect of selective additives on the rheological behavior of power plant ash slurry

GK Pani, P Rath, R Barik… - Particulate Science and …, 2015 - Taylor & Francis
The rheological behavior of power plant ash samples collected from JSPL (M/s Jindal Steel
& Power Limited, Raigarh), India, was carried out using a HAAKE rotational rheometer …

Generation, Transportation and Utilization of Indian Coal Ash

RK Mohapatra, PK Das, DC Kabiraz, D Das… - Clean Coal …, 2021 - Springer
This chapter describes the generation of coal ash from Indian thermal power plants, its
stabilization for pipeline transportation and its utilization as fly ash bricks. For the disposal of …

Generation of fly ash and its surface modification for pipeline transportation

RK Mohapatra, D Das, U Behera… - … Modification of Solid …, 2021 - benthamdirect.com
For high concentration disposal of fly ash slurry, a detailed investigation of rheological
behavior is required. The addition of a surfactant to slurry reduces surface tension, thereby …

Measurement of Yield Stress and Flow Potential of Fly Ash Slurries Using a Rheometer

N Fatema, SK Bhatia, AM Palomino - Indian Geotechnical Journal, 2024 - Springer
Failure of coal ash slurry impoundments generally results in an expeditious flow of toxic
waste materials for several miles with detrimental impacts. To date, many studies have been …

[PDF][PDF] A Review on: Floating Microsphere

VR Janjale, SR Patil, TD Fegade - American Journal of Pharmaceutical …, 2020 - ajptr.com
Microspheres are free flowing particles ranging from 1-1000u. Microspheres are having
wide applications in drug delivery system. They are mainly used for targeted drug delivery of …