Results 71 to 80 of about 70,616 (210)

Studie tepelného oběhu s nadkritickým CO2 [PDF]

open access: yes, 2018
With the increasing interest in solar and geothermal power plants as well as waste heat recovery systems from many technologies, the whole world is more focused on the gas power cycles. Especially, the supercritical carbon dioxide (S-CO2) cycles are very
Veselý Ladislav
core  

Structure of supercritically dried calcium silicate hydrates (C-S-H) and structural changes induced by weathering [PDF]

open access: yes, 2013
The nanostructure of supercritically dried calcium silicate hydrates was researched. This particular drying procedure was used to avoid nanostructure modifications due to conventional drying processes.
Morales Flórez, Víctor   +1 more
core   +1 more source

Transport and energy in India. Energy used by Indian transport systems and consequent emissions: the need for quantitative analyses (Well-to-Wheel, Lifecycle) [PDF]

open access: yes, 2013
The purpose of this work is, at first, a general overview on the state-of-art of the transportation system in India outlining the related energy consumption, for the different transport modes, with consequent estimated emissions.
Bensaid, Samir   +3 more
core  

Effect of Impurities in Supercritical CO2 Environment on Steel Corrosion Behavior – an Overview

open access: yesJournal of Materials Exploration and Findings
Carbon capture, utilization, and storage (CCUS) technology is one of the available technologies to reduce presence of greenhouse gasses. Implementation of CCUS technology strongly relates with the CO2 transportation from the capturing facility to the ...
Shilla Rizqi Widianto   +3 more
doaj   +1 more source

Case study on CO₂ transport pipeline network design for Humber region in the UK [PDF]

open access: yes, 2013
Reliable, safe and economic CO₂ transport from CO₂ capture points to long term storage/enhanced oil recovery (EOR) sites is critical for commercial deployment of carbon capture and storage (CCS) technology.
Lazic, Tihomir, Oko, Eni, Wang, Meihong
core   +1 more source

Research progress on internal corrosion of supercritical/dense-phase CO2 pipelines for CCUS

open access: yesYou-qi chuyun
Objective Carbon Capture, Utilization and Storage (CCUS) is an effective approach for achieving "carbon peaking and carbon neutrality", with promising application prospects.
Guangyu LIU   +7 more
doaj   +1 more source

Gas-supercritical CO2 Combined Cycle Power Generation System

open access: yes南方能源建设, 2019
[Introduction] The high exhaust temperature of gas turbine can increase the bottom cycle and generate electricity by using the waste heat of exhaust gas, so as to improve the total energy utilization rate of fuel.
ZHENG Kaiyun
doaj   +1 more source

Structure variation and evolution in microphase-separated grafted diblock copolymer films [PDF]

open access: yes, 2011
The phase behavior of grafted d-polystyrene-block-poly(methyl methacrylate) diblock copolymer films is examined, with particular focus on the effect of solvent and annealing time.
Griffiths, Guy H.   +3 more
core   +1 more source

Supercritical CO2 extraction of sea buckthorn

open access: yesHrana u zdravlju i bolesti : znanstveno-stručni časopis za nutricionizam i dijetetiku, 2016
Sea buckthorn is one of the most prominent plants containing important nutrients essential for our health. Bioactive compounds are found in the pulp and in the seeds of the fruit. Sea buckthorn oil can be used in food supplementation, pharmaceutical and cosmetic industry.
Pavlović, Nika   +4 more
openaire   +4 more sources

Optimization of the Process for Defatting Sea Cucumber Powder by Supercritical CO2 Extraction and Its Effect on Volatile Flavor Compounds

open access: yesShipin gongye ke-ji
In this study, supercritical CO2 extraction conditions for sea cucumber powder were optimized using single factor and orthogonal experimental design, with defatting rate as an indicator.
Gongming WANG   +7 more
doaj   +1 more source

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