Results 11 to 20 of about 2,148,803 (240)

Hydrous Carbonatitic Liquids Drive CO2 Recycling From Subducted Marls and Limestones

open access: yesGeophysical Monograph Series, Page 209-221., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Erwin Schettino, Stefano Poli
wiley  

+5 more sources

A full three‐dimensional fracture propagation model for supercritical carbon dioxide fracturing

open access: yesEnergy Science & Engineering, 2020
Supercritical carbon dioxide fracturing is an environmentally friendly anhydrous method. To study the propagation process during supercritical carbon dioxide fracturing, a full three‐dimensional model, coupled rock deformation, fluid transport, heat ...
Yuting He   +5 more
doaj   +1 more source

Experimental study on supercritical carbon dioxide gasification of biomass

open access: yesCarbon Neutrality, 2023
With the excessive use of fossil energy and concern for environmental protection, biomass gasification as an effective means of biomass energy utilization has received widespread attention worldwide. Supercritical carbon dioxide (SCCO2) (T ≥ 31.26 °C, P ≥
Chenchen Zhou   +4 more
doaj   +1 more source

Sterilization of microorganisms with supercritical carbon dioxide. [PDF]

open access: yesAgricultural and Biological Chemistry, 1987
The sterilizing effect of supercritical carbon dioxide (SC-C02) is described as compared with gaseous C02(G-C02) and liquid C02(L-C02). Baker’s yeast, Escherichia coli, Staphylococcus aureus and conidia of Aspergillus niger were sterilized by treating with SC-C02 at 200 atm and 35°C when the water content of each microorganism was 70 ~ 90%.
KAMIHIRA, Masamichi   +2 more
openaire   +2 more sources

Solubility examination of palm kernel oil in supercritical CO2 and its correlation with solvent density based model [PDF]

open access: yes, 2012
Application of supercritical carbon dioxide (SC-CO2) to vegetable oil extraction became an attractive technique due to its high solubility, short extraction time and simple purification.
Setianto, Wahyu Bahari   +2 more
core   +4 more sources

Chemical Reactions in Supercritical Carbon Dioxide [PDF]

open access: yesChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Zou Gang, Jiang Huan-Feng, Chen Ming-Cai
openaire   +2 more sources

Subcritical liquified dimethyl ether and supercritical fluid carbon dioxide extraction of gamma oryzanol from rice bran acid oil

open access: yesJournal of Agriculture and Food Research, 2023
Gamma oryzanol (γ-oryzanol) is a bioactive compound in rice bran acid oil, a by-product of the rice bran oil refining process that possesses various pharmacological properties.
Sudthida Kamchonemenukool   +3 more
doaj   +1 more source

Study of post-combustion Carbon Dioxide capture for coal-fired plant through modelling and simulation

open access: yes, 2010
Fossil-fuel power plants are the largest single source of carbon dioxide (CO2) emissions. Post-combustion capture through monoethanolamine-based absorption is viewed as the most mature technology proposed for mitigating CO2 emissions from such power ...
Lawal, Adekola
core   +7 more sources

Carbon dioxide as the working fluid in heating and/or cooling systems [PDF]

open access: yes, 2003
Despite vigorous research the use of carbon dioxide in the market is still relatively small. This is due to legislation, and technical difficulties of developing efficient, acceptable carbon dioxide ...
Fleming, J.S.
core   +4 more sources

Application of Genetic Algorithm on Model-Based Optimisation of Supercritical Carbon Dioxide Extraction: An Overview

open access: yesChemical Engineering Transactions, 2017
Green supercritical carbon dioxide extraction technology has gained enormous interest especially in the application of extraction of natural products. The use of carbon dioxide as solvent in the extraction process is very advantageous as carbon dioxide ...
M.A. Mohamed Zahari, L.M. Salleh
doaj   +1 more source

Home - About - Disclaimer - Privacy