Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Geoff W. Stevens"'
Publikováno v:
Hydrometallurgy. 187:212-220
The property of lower soda and alumina contents of iron hydrogarnet can reduce the loss of soda and alumina in Bayer and Sub-molten salt process. Thus, the economic efficiency of alumina production could be improved. How to solve the effective format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe62a47792a72fe30a782d476b36f74c
https://doi.org/10.1016/j.hydromet.2019.05.011
https://doi.org/10.1016/j.hydromet.2019.05.011
Publikováno v:
Separation and Purification Technology. 202:59-66
The active component of the commercial extractant LIX84I, i.e. 2-hydroxy-5-nonylacetophenone (HNAPO), is usually below 50 wt%. The separation performance of polymer inclusion membranes (PIMs) generally increases with increasing the concentration of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9acbcc3ddc96977e00b9e228e238fde
https://doi.org/10.1016/j.seppur.2018.03.037
https://doi.org/10.1016/j.seppur.2018.03.037
Publikováno v:
Solvent Extraction and Ion Exchange. 36:387-400
Axial dispersion performance of a 2-m high 76-mm diameter pilot-scale pulsed solvent extraction column has been studied using two liquid–liquid systems, Alamine 336/isodecanol/Shellsol 2046...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f16626be188d3ff516448f8672361d78
https://doi.org/10.1080/07366299.2018.1495688
https://doi.org/10.1080/07366299.2018.1495688
Publikováno v:
Journal of Membrane Science. 542:272-279
A comparison is made of the use of polymer inclusion membranes (PIMs) containing poly(vinyl chloride) (PVC), cellulose triacetate (CTA) or poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) as the base-polymer, LIX84I as the carrier and 2-ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f2c6477ae465d44f810d44f260c295a
https://doi.org/10.1016/j.memsci.2017.08.027
https://doi.org/10.1016/j.memsci.2017.08.027
Publikováno v:
Energy Procedia. 114:2279-2286
Over recent years our research group has examined the performance of a range of rate promoters in potassium carbonate solvent for carbon dioxide absorption. Promoters including boric acid, potassium glycinate, potassium prolinate, potassium sarcosina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ae9b6dbe5d6b85434c6cfb5442ab62
https://doi.org/10.1016/j.egypro.2017.03.1374
https://doi.org/10.1016/j.egypro.2017.03.1374
Publikováno v:
Energy Procedia. 114:4140-4146
Carbon capture and storage (CCS) risk assessments have proposed technologies to remediate carbon dioxide (CO2) leakage. One of these technologies utilizes an alkaline silicate solution forming a chemical barrier when mixed with CO2-enriched water. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e218e4d22d9b16c5eaf5af8f9eab04a8
https://doi.org/10.1016/j.egypro.2017.03.1554
https://doi.org/10.1016/j.egypro.2017.03.1554
Autor:
Geoff W. Stevens, Yue Wu, Nouman R. Mirza, Kathryn A. Mumford, Saad Mazhar, Sandra E. Kentish
Publikováno v:
Energy Procedia. 114:827-833
Deep eutectic solvents are based upon environmentally benign moieties and have the potential to capture CO 2 from flue gases. In this study, guanidine carbonate, malic acid, ethylene glycol, arginine and water were mixed in certain molar ratios to pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc697d3a5dc2000d70d4e6c12478a1ce
https://doi.org/10.1016/j.egypro.2017.03.1909
https://doi.org/10.1016/j.egypro.2017.03.1909
Autor:
Barry Hooper, Sandra E. Kentish, Paul A. Webley, Trent Harkin, Vicki Chen, Kathryn H. Smith, Kathryn A. Mumford, Geoff W. Stevens, Colin A. Scholes, Dianne E. Wiley, Abdul Qader
Publikováno v:
Energy Procedia. 114:5855-5868
There have been many field carbon capture test facilities operated around the world over the last decade or so with a view to technology development and demonstrating and reducing capture cost to make CCS cost effective. A wide range of conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f1853a803804e63f13f0503e22d9651
https://doi.org/10.1016/j.egypro.2017.03.1723
https://doi.org/10.1016/j.egypro.2017.03.1723
Publikováno v:
Energy & Fuels. 31:4280-4286
Potassium carbonate shows promise as a solvent for carbon capture due to its low cost and low environmental impact. However, improving the absorption kinetics of potassium carbonate solvent is crucial for reducing the capital cost of absorption equip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c659cb7d7a6d5e0d23b05ef3e924b9a
https://doi.org/10.1021/acs.energyfuels.7b00157
https://doi.org/10.1021/acs.energyfuels.7b00157
Publikováno v:
International Biodeterioration & Biodegradation. 116:26-37
Sequenced permeable reactive barriers, containing materials for nutrient release and petroleum hydrocarbon adsorption, can promote biofilm formation and enhance biodegradation in low nutrient, cold environments. This study characterised the degree of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dda5dc9849bde5ced12a00834c787916
https://doi.org/10.1016/j.ibiod.2016.09.025
https://doi.org/10.1016/j.ibiod.2016.09.025