Search Results - "Smith, Kathryn H."

Extracellular modulation of TREK-2 activity with nanobodies provides insight into the mechanisms of K2P channel regulation by Rödström, Karin E. J., Cloake, Alexander, Sörmann, Janina, Baronina, Agnese, Smith, Kathryn H. M., Pike, Ashley C. W., Ang, Jackie, Proks, Peter, Schewe, Marcus, Holland-Kaye, Ingelise, Bushell, Simon R., Elliott, Jenna, Pardon, Els, Baukrowitz, Thomas, Owens, Raymond J., Newstead, Simon, Steyaert, Jan, Carpenter, Elisabeth P., Tucker, Stephen J.

“…Potassium channels of the Two-Pore Domain (K2P) subfamily, KCNK1-KCNK18 , play crucial roles in controlling the electrical activity of many different cell…”
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Prediction of dispersed phase holdup in pulsed disc and doughnut solvent extraction columns under different mass transfer conditions by Wang, Yong, Smith, Kathryn H., Mumford, Kathryn, Grabin, Teobaldo F., Li, Zheng, Stevens, Geoffrey W.

“…Using experimental data from a number of pulsed disc and doughnut solvent extraction columns, a unified correla- tion for the prediction of dispersed phase…”
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The use of environmentally sustainable bio-derived solvents in solvent extraction applications-A review by Li, Zheng, Smith, Kathryn H., Stevens, Geoffrey W.

“…Replacement of volatile organic compounds （VOCs） by greener or more environmentally sustainable solvents is becoming increasingly important due to the…”
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Review of solvent based carbon-dioxide capture technologies by Mumford, Kathryn A., Wu, Yue, Smith, Kathryn H., Stevens, Geoffrey W.

“…Currently, a large proportion of global fossil fuel emissions originate from large point sources such as power generation or industrial processes. This trend…”
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Critical mineral source potential from oil & gas produced waters in the United States by Smith, Kathryn H., Mackey, Justin E., Wenzlick, Madison, Thomas, Burt, Siefert, Nicholas S.

“…The volume of produced water, a by-product of oil & gas operations and other energy processes, has been growing across the United States (U.S.) along with the…”
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Carbon dioxide absorption into promoted potassium carbonate solutions: A review by Hu, Guoping, Nicholas, Nathan J., Smith, Kathryn H., Mumford, Kathryn A., Kentish, Sandra E., Stevens, Geoffrey W.

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CO2 capture from pre-combustion processes—Strategies for membrane gas separation by Scholes, Colin A., Smith, Kathryn H., Kentish, Sandra E., Stevens, Geoff W.

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Enzymatic carbon dioxide capture using a thermally stable carbonic anhydrase as a promoter in potassium carbonate solvents by Hu, Guoping, Smith, Kathryn H., Nicholas, Nathan J., Yong, Joel, Kentish, Sandra E., Stevens, Geoffrey W.

“…•CO2 absorption enhancement using a carbonic anhydrase enzyme (NZCA) is evaluated.•The catalysis kinetic of NZCA is tested via stopped flow and a wetted wall…”
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Mass transfer in a pulsed and non-pulsed disc and doughnut (PDD) solvent extraction column by Wang, Yong, Yi, Heng, Smith, Kathryn H., Mumford, Kathryn A., Stevens, Geoffrey W.

“…Hoc=k1expk2Af-(Af)mγμc·Vck3VdVck4Vc3·ρcg·μc·xd3k5Shoc=k1′expk2′Af-(Af)mRek3′VdVck4′Scc13(1-xd) [Display omitted] •A pulsed disc and donut column (PDDC) was…”
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Axial Dispersion and Mass Transfer of a Pulsed Solvent Extraction Column with Novel Ceramic Internals by Yi, Heng, Wang, Yong, Smith, Kathryn H, Fei, Weiyang, Stevens, Geoffrey W

“…Two types of novel anticorrosive ceramic internals, the hybrid ceramic internal and ceramic plate, are designed and tested under pilot conditions for future…”
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Dispersed-Phase Holdup and Characteristic Velocity in a Pulsed and Nonpulsed Disk-and-Doughnut Solvent Extraction Column by Wang, Yong, Mumford, Kathryn A, Smith, Kathryn H, Li, Zheng, Stevens, Geoffrey W

“…The dispersed-phase holdup and characteristic velocity, which are important hydrodynamic performance parameters for solvent extraction columns, were measured…”
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Screening Amino Acid Salts as Rate Promoters in Potassium Carbonate Solvent for Carbon Dioxide Absorption by Hu, Guoping, Smith, Kathryn H, Wu, Yue, Kentish, Sandra E, Stevens, Geoff W

“…Potassium carbonate shows promise as a solvent for carbon capture due to its low cost and low environmental impact. However, improving the absorption kinetics…”
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Hydrodynamic Performance of a Pulsed Solvent Extraction Column with Novel Ceramic Internals: Holdup and Drop Size by Yi, Heng, Wang, Yong, Smith, Kathryn H, Fei, W. Y, Stevens, Geoffrey W

“…Chloride in the extraction of lithium from brine in salt lakes and the separation of rare earth elements are both very corrosive to stainless steel extraction…”
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Prediction of holdup and drop size distribution in a disc-doughnut pulsed column with tenova kinetics internals for the water-Alamine 336 system by Li, Wen, Wang, Yong, Mumford, Kathryn A., Smith, Kathryn H., Stevens, Geoffrey W.

“…Tenova Pulsed Column Kinetics Internals (TPC-KIs) are a newly designed type of pulsed column internals with a novel structure that is expected to achieve less…”
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A kinetic and process modeling study of CO2 capture with MEA-promoted potassium carbonate solutions by Thee, Hendy, Suryaputradinata, Yohanes A., Mumford, Kathryn A., Smith, Kathryn H., Silva, Gabriel da, Kentish, Sandra E., Stevens, Geoffrey W.

“…► MEA significantly improves the overall absorption of CO2 into a K2CO3 solvent. ► Reaction kinetics of CO2 absorption into a MEA-promoted K2CO3 solution is…”
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Reaction kinetics and mechanism between histidine and carbon dioxide by Hu, Guoping, Smith, Kathryn H., Liu, Liang, Kentish, Sandra E., Stevens, Geoffrey W.

“…[Display omitted] •Reaction kinetics between CO2 and histidine are studied.•Histidine anion ions are the main species reacting with CO2.•The reaction fits well…”
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Carbon dioxide absorption into unpromoted and borate-catalyzed potassium carbonate solutions by Thee, Hendy, Smith, Kathryn H., da Silva, Gabriel, Kentish, Sandra E., Stevens, Geoffrey W.

“…► Unpromoted K2CO3 solutions have a relatively slow rate of reaction with CO2. ► Boric acid improves the rate of reaction between CO2 and K2CO3. ► A wetted…”
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Axial Dispersion in a Pulsed and Nonpulsed Disc and Doughnut Solvent Extraction Column by Wang, Yong, Yi, Heng, Smith, Kathryn H, Mumford, Kathryn A, Stevens, Geoffrey W

“…In solvent extraction columns mechanical agitation is usually introduced to improve the extraction efficiency. However, some industrial columns have been found…”
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Kinetics of CO2 Absorption in an Ethylethanolamine Based Solution by Chen, Siming, Hu, Guoping, Smith, Kathryn H, Mumford, Kathryn A, Zhang, Yongchun, Stevens, Geoffrey W

“…The kinetics of CO2 absorption in ethylethanolamine based solutions were investigated using a wetted wall column (WWC) from 298 to 328 K. In the nonaqueous…”
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Comparison of mass transfer performance of pulsed columns with Tenova kinetics internals and standard disc and doughnut internals by Li, Wen, Wang, Yong, Lu, Hiep T., Mumford, Kathryn A., Smith, Kathryn H., Stevens, Geoffrey W.

“…One of the limitations to the application of columns to solvent extraction in the minerals industry is their relative inefficiency in slow kinetic systems such…”
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