Results 61 to 70 of about 5,565,146 (221)
Desalination and Water TreatmentBased on the response surface methodology, the pH change characteristics of coal-water slurry containing potassium permanganate (KMnO4) under the action of hydrogen sulfide (H2S) were studied, and the relationship between the factors of coal seam H2S ...
Qigen Deng +3 more
doaj +1 more source
The Simulation and Water Quality Characterization of a Coal Slurry Involving Eastern Coal [PDF]
, 1983 The water quality characteristics of a coal slurry were found to vary widely, depending upon the coal used and the use of a corrosion inhibitor. The coal-water interactions were evaluated in a pilot-plant closed-loop coal slurry pipeline. Pulverized coal
Todd, Michael R.
core
Land Degradation &Development, EarlyView.ABSTRACT Saline–sodic soils threaten global agriculture, and flue gas desulfurization (FGD) gypsum is a widely adopted reclamation practice. However, the associated long‐term (> 10 years) legacy effects and temporal dynamics remain poorly understood. We quantified the decadal dynamics of soil quality following a one‐time application of FGD gypsum (40 t
Ran Li +9 more
wiley +1 more source
Capsule Transport in Coal Slurry Medium
, 2020 The use of coal slurry instead of water in a coal log pipeline (CLP) is ...
G Xu
core
Efficiency of high energy impact in synthesis of coal-water suspensions [PDF]
, 2020 A study of thermophysical and ecological properties of highly loaded (50% mass.) coal-water slurry based on Kansk-Achinsk brown coal and distilled water (coal-water slurry fuel - CWSF) with exposure of used water to cavitation-treatment, microwave ...
Стебелева, Олеся Павловна +3 more
core +1 more source
PhotoMat, EarlyView.This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li +4 more
wiley +1 more source
, 1983 Coal, a primary energy source, is presently fueling the fires of debate in Virginia. The controversy has arisen over a plan developed by private investors to construct a coal slurry pipeline.
Riddles, Laurie L. +1 more
core +1 more source
International Journal of Mining Science and Technology, 2017 As coal and gas outburst is one of the most serious mine disasters, it is very important to at least control it if not prevent it from occurring. Injecting cement slurry or grouting into the coal seam can strengthen the seam, increase its rigidity ...
Peiling Zhou +5 more
doaj +1 more source
, 2010 Based on analyzing the thermodynamic processes in the cylinder when the engine is working, the combustion characteristic of the refined oil-water coal slurry is studied and summarized, and then the reasonable micro-thought explanation of the combustion ...
Yang Fang +3 more
core +1 more source
Foamed Concrete Sealing Materials for Coal Seam Gas Drainage Boreholes: A Review
Safety Science and Technology, EarlyView.This study investigates the sealing performance of foamed concrete in gas drainage boreholes. By comparing leakage pathways (a, c) with sealed systems (b, d), the research demonstrates how foamed concrete effectively fills mining‐induced fractures and resists deformation.
Jiaxing Zou +6 more
wiley +1 more source