Results 121 to 130 of about 496,578 (236)

Determination of the Kinetic Parameters of Thermal Degradation and Hydrodemetallization of a Mixture of the Heavy Fraction of Low-Temperature Coal Tar and Coal Shale

open access: yesEnergies
The laws of thermal degradation of the mixture of the heavy fraction of low-temperature coal tar and coal shale were investigated using dynamic thermogravimetry.
Murzabek Baikenov   +9 more
doaj   +1 more source

Separation and Analysis of Oxygen-Containing Compounds in a Shaanxi Middle/Low-Temperature Coal Tar. [PDF]

open access: yesACS Omega, 2023
Guo XH   +8 more
europepmc   +1 more source

Associations of Outdoor Air Pollution With Incidence of Cancers Other Than Lung Cancer in a Large US Prospective Cohort

open access: yesInternational Journal of Cancer, Volume 159, Issue 6, Page 1440-1454, 15 September 2026.
Associations between outdoor air pollution and cancers other than lung cancer remain unclear, particularly in the context of tobacco use. Here, the authors assessed possible links between ambient air pollutant exposure and incidence of 20 non‐lung cancers among adults followed over a 25‐year period in the United States.
W. Ryan Diver   +4 more
wiley   +1 more source

Coal utilization study

open access: yes, 1988
"October, 1988."EXECUTIVE SUMMARY -- BASIS FOR THE STUDY -- THE KANSAS COAL MINING INDUSTRY -- UTILITY COAL MARKET IN KANSAS -- INDUSTRIAL COAL MARKET -- COMMERCIAL, RESIDENTIAL, EXPORT POTENTIAL -- COMPETITIVE ANALYSIS -- THE OUTLOOK FOR KANSAS COAL ...
J.E. Sinor Consultants, Inc.
core  

A global platform for accelerating coal efficiency (PACE) [PDF]

open access: yes, 2014
The World Coal Association released this concept paper in December 2014 on establishing a Platform for Accelerating Coal Efficiency (PACE). The vision of PACE would be that for countries choosing to use coal, the most efficient power plant ...
World Coal Association
core  

Coal refinery

open access: yes, 1920
Coal refinery, Madrid, New ...
Albuquerque and Cerrillos Coal Company
core   +1 more source

Molecular Characteristics of Catalytic Nitrogen Removal from Coal Tar Pitch over γ-Alumina-Supported NiMo and CoMo Catalysts. [PDF]

open access: yesInt J Mol Sci, 2023
Choi KH   +9 more
europepmc   +1 more source

EFFECTS OF A LaNaY CATALYST ON THE PYROLYSIS PRODUCT DUSTRIBUTION AND REACTION MECHANISM OF OIL-PRONE COAL

open access: yesMateriali in Tehnologije
Currently, traditional coal pyrolysis processes suffer from low tar yield and poor tar quality, which seriously hinder the development and industrial application of coal pyrolysis technology.
Gangqiang Zhang   +3 more
doaj   +1 more source

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