Results 121 to 130 of about 4,188,576 (233)

Recent Developments in coal Preparation Practice : A Review

open access: yes, 1969
The paper deals with the more recent progress and developments in the field of coal preparation. The subject has been discussed under five main divisions, namely : (i) Pre-treatment of raw coal, (ii) washing (iii) dewatering (iv) drying and (v) plant ...
Konar, B.B.
core  

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

open access: yesBiofuels, 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   +1 more
wiley   +1 more source

Evaluating investment in base load coal fired power plant using real options approach

open access: yes, 2010
This thesis investigates the impact of uncertainty on investment in a coalfired power plant using a real options (RO) framework. It is organized in five chapters.
Brajkovic, Jurica
core   +1 more source

Outline of the New Coal Preparation Plant

open access: yesJournal of the Mining Institute of Japan, 1961
Kiyoshi IMAI, Tatsuya TAKASAKI
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

open access: yesBiofuels, 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   +2 more
wiley   +1 more source

General house and plant map Central Iron and Coal Company Holt Alabama : including the Central Foundry Company.

open access: yes, 1939
Map revised on several dates. The latest being Aug. 15, 1939.; Map shows lands located in Holt (unincorporated area), Tuscaloosa County, Alabama.; Legend keyed to identify: railroads, roads and streets, fire plugs, high tension transmission lines ...
Central Iron and Coal Company.
core  

Catalytic pyrolysis of biomass waste using coal fly ash‐derived ZSM‐5 zeolite for enhanced bioenergy production

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Energy security and sustainability drive the exploration of innovative conversion strategies for abundant biomass waste into energy‐dense products (solid, liquid, and gaseous biofuels). This study demonstrated the catalytic potential of a coal fly ash (CFA)‐derived ZSM‐5 zeolite in enhancing biomass pyrolysis, focusing on lignocellulosic ...
Januario Da Costa Hossi, Kevin Harding
wiley   +1 more source

Design of Anti-assault Safety Protection System of Belt Conveyor in Coal Preparation Plant

open access: yesGong-kuang zidonghua, 2012
In allusion to problems that current protection device of belt conveyor in coal preparation plant is lack of dynamic anti-assault monitoring function and rotating parts of conveyor easily lead to injury accident and other issues, the paper proposed a ...
LI Rong-sheng, YAO Bin, LI Shi-qi
doaj  

Optimization of acid‐catalyzed transesterification of oil derived from mango processing seed waste: a step towards the circular economy

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Energy is the basis for socio‐economic development. The effects of fossil‐based energy sources underscore the urgent need for renewable and cost‐effective alternatives. Biofuels derived from non‐edible and low‐cost feedstocks are a promising alternative.
Getachew D. Gebre   +3 more
wiley   +1 more source

Corporate Decarbonization via Technology and Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study provides a comprehensive overview of key findings on decarbonization, advanced technologies, and management strategies, highlighting emerging themes shaping the field. Advanced technologies enhance carbon reduction through efficiency, real‐time monitoring, and optimizing resource optimization.
Heidy Montero‐Teran   +2 more
wiley   +1 more source

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