Results 121 to 130 of about 53,887 (279)

Investigation of Petroleum Coke Gasification with CO₂/H₂O Mixtures and S/N Removal Mechanism via ReaxFF MD Simulation. [PDF]

ACS Omega, 2023
Tian J, Mao Q, You Z, Zhong Q.
europepmc   +1 more source

Considerations on coal gasification [PDF]

Commercial processes for the gasification of coal with oxygen are discussed. The Koppers-Totzek process for the gasification of coal dust entrained in a stream of gasifying agents is described in particular detail.
Franzen, J. E.
core   +1 more source

Effects of Coal-Fired Flue Gas Components on Mercury Removal by the Mechanochemical S-Modified Petroleum Coke. [PDF]

ACS Omega, 2022
Ma A, Zhao S, Zhao S, Luo H, Sun K, Li H, Zhu Y, Sun Z.   +7 more
europepmc   +1 more source

A synergy model of material and energy flow analysis for the calcination process of green petroleum coke in rotary kiln

, 2021
Peng Li, Baokuan Li, Zhongqiu Liu, Yang Yu   +3 more
openalex   +2 more sources

Preparation of Carbon-Based Solid Acid Catalyst from High-Sulfur Petroleum Coke with Nitric Acid and Ball Milling, and a Computational Evaluation of Inherent Sulfur Conversion Pathways. [PDF]

Molecules, 2023
Huang Q, Cabral NM, Tong X, Schafranski AS, Kennepohl P, Hill JM.   +5 more
europepmc   +1 more source

The Development of the LEFT2 Model [PDF]

Construction of the LEeds Freight Transport Model (LEFT) series was begun as part of the ITeLS project, although other funding has helped and will take forward its development.
Fowkes, A.S., Johnson, D., Whiteing, A.E.   +2 more
core  

Naphthalene derivatives in the MTO process from a molecular modeling perspective: reactive species or coke? [PDF]

, 2009
Currently, basic chemicals in polymer industry are mainly produced by thermal cracking of petroleum, but a promising alternative has been found: methanol-to-olefins (MTO). Methanol can be made from natural gas via syngas, but also from biomass. Molecular
Hemelsoet, Karen, Lesthaeghe, David, Nollet, Arno, Van Speybroeck, Veronique, Waroquier, Michel   +4 more
core  

The Effects of Physical-Chemical Evolution of High-Sulfur Petroleum Coke on Hg⁰ Removal from Coal-Fired Flue Gas and Exploration of Its Micro-Scale Mechanism. [PDF]

Int J Environ Res Public Health, 2022
Jiang J, Diao Y.
europepmc   +1 more source

A novel seasonal grey prediction model with fractional order accumulation for energy forecasting

Heliyon
To accurately predict sequence data with seasonal characteristics, we combine data restart technology and fractional order accumulation into a novel seasonal grey model (FSGM (1,1, α)). The particle swarm optimization (PSO) algorithm is used to solve the
Huiping Wang, Yiyang Li
doaj   +1 more source

¹³C Solid-State NMR Analysis of the Chemical Structure in Petroleum Coke during Idealized In Situ Combustion Conditions. [PDF]

ACS Omega, 2021
Pan J, Liao G, Su R, Chen S, Wang Z, Chen L, Chen L, Wang X, Guo Y.   +8 more
europepmc   +1 more source