Results 31 to 40 of about 3,127,636 (279)

Study on Effect of Benzotriazole and Surfactants on Corrosion Inhibition of Copper Alloys in Sulphuric Acid

open access: yesInternational Journal of Electrochemical Science, 2015
This research investigated the corrosion inhibition and corrosion rates of copper alloys in sulphuric acid by benzotriazole (BTAH) and surfactants. Three types of surfactants namely sodium dodecyl sulfate (SDS), cetyle trimethyl ammonium bromide (CTAB ...
S. Ullah   +5 more
doaj   +3 more sources

Electrospun polyvinyl alcohol/carbon dioxide modified polyethyleneimine composite nanofiber scaffolds [PDF]

open access: yes, 2014
A novel biocompatible polyvinyl alcohol/carbon dioxide modified polyethyleneimine (PVA/PEI-CO2) composite nanofiber was fabricated by a green and facile protocol, which reduces the cytotoxicity of PEI through the surface modification of the PEI with CO2.
Bremner, David H.   +4 more
core   +3 more sources

Sustainable CO2 adsorbents prepared by coating chitosan onto mesoporous silicas for large-scale carbon capture technology [PDF]

open access: yes, 2015
In this article, we report a new sustainable synthesis procedure for manufacturing chitosan/silica CO2 adsorbents. Chitosan is a naturally abundant material and contains amine functionality, which is essential for selective CO2 adsorptions.
Ganin, Alexey Y.   +2 more
core   +1 more source

Production and Optimization Techniques of Bioethanol from Withered Flowers of Allamanda schottii L. by Activated Dry Yeast

open access: yesJournal of Pure and Applied Microbiology, 2018
Production of bioethanol from renewable carbohydrates materials has become worldwide interest. Floral wastes are easily, freely and abundantly available bio resource which has distinct advantages such as high fermentable sugars and zero investment.
Y. Gethara Gowri Rekha, S. Vijayalakshmi
doaj   +1 more source

Implications of the downstream handling of captured CO2

open access: yesFrontiers in Climate, 2023
Carbon dioxide capture, utilization, and sequestration (CCUS) is a collection of approaches needed to supplement other efforts to achieve net zero carbon emissions.
Fred Mason   +3 more
doaj   +1 more source

Effects of carbon dioxide on the searching behaviour of the root-feeding clover weevil Sitona lepidus (Coleoptera: Curculionidae) [PDF]

open access: yes, 2006
The respiratory emission of CO2 from roots is frequently proposed as an attractant that allows soil-dwelling insects to locate host plant roots, but this role has recently become less certain.
Crawford, John W.   +7 more
core   +4 more sources

Instantaneous Capture and Mineralization of Flue Gas Carbon Dioxide: Pilot Scale Study [PDF]

open access: yes, 2010
Multiple CO2 capture and storage (CCS) processes are required to address anthropogenic CO2 problems. However, a method which can directly capture and mineralize CO2 at a point source, under actual field conditions, has advantages and could help offset ...
Argyle Morris   +8 more
core   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Technology and practice of CO2 capture and storage from Yanchang Petroleum

open access: yesMeitan kexue jishu
Through the innovative combination of CO2 capture in the coal chemical industry and oil reservoir CO2 storage, Yanchang Petroleum has realized multiple benefits such as clean utilization of coal, carbon emission reduction, and crude oil production ...
Xiangzeng WANG   +7 more
doaj   +1 more source

Intelligent pigments and plastics for CO2 detection [PDF]

open access: yes, 2010
A novel CO2 intelligent pigment is incorporated into a thermoplastic polymer to create a long-lived CO2-sensitive plastic film which is characterised and then compared to a traditional solvent-based CO2 indicator ...
Andrew Mills   +9 more
core   +1 more source

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