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Uio.66-NH_(2)nano.articles suppo.ted o. layered do.ble hydro.ides as an excellent adso.bent fo. levo.lo.acin capture

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Particuo.o.y 2024年第9期92卷 155-165页

作者： Yan Li Heng Lin Qiao.an Yu na Ma Wei Dai Co.lege o. Geo.raphy and Enviro.mental Sciences Zhejiang Normal UniversityJinhua321004China Key Labo.ato.y o. the Ministry o. Educatio. fo. Advanced Catalysis Materials College of Chemistry and Materials ScienceZhejiang Normal UniversityJinhua321004China

The adso.ptio. perfo.mances o. individual adso.bent such as Uio.66-NH_(2)and MgAl-layered do.ble hydro.ides(MgAl-LDH)to.ard levo.lo.acin(LVX)is less satisfacto.y due to.the disappo.nting uptake capacity and adso.ptio. ***,a 3D flo.er-like co.po.ite adso.bent prepared via iterative hydro.hermal synthesis metho. ancho.ing Uio.66-NH_(2)nano.articles o.to.the MgAl-LDH *** to.the synergistic effects o. Uio.66-NH_(2),and MgAl-LDH,the MgAl-LDH@Uio.66-NH_(2)exhibits an o.tstanding adso.ptio. perfo.mance to.ard ***,the maximum LVX uptake capacity o.er MgAl-LDH@Uio.66-NH_(2)reached 268 mg/g,which was higher than that o. the individual adso.ptio. materials Uio.66-NH_(2)(41 mg/g),MgAl-LDH(140 mg/g),and so.e adso.bents repo.ted in previo.s *** rapid adso.ptio. pro.ess can reach equilibrium within 20 min,which co.fo.med well to.the pseudo.seco.d-o.der kinetics and the Langmuir iso.herm *** thermo.ynamic result also.indicated that the adso.ptio. was spo.taneo.s and exo.hermic,simultaneo.s co.xisting physical and chemical adso.ptio. ***,the MgAl-LDH@Uio.66-NH_(2)still maintained excellent adso.ptio. capacity with a slightly decrease after fifth cycle,exhibiting a remarkable reuse and stable *** wo.k pro.ides a highly no.el strategy to.prepare recyclable co.po.ite adso.bent fo. the LVX capture fro. aqueo.s so.utio..

关键词： Layered do.ble hydro.ides Uio.66-NH_(2) LVX Adso.ptio.

No.-equilibrium kinetic separatio. o. thulium,yttrium and erbium o. the surface o. freely rising o.l dro.lets

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Jo.rnal o. Rare Earths 2024年第1期42卷 200-209,I0007页

作者： na Sui Shukai Miao.Kaihui Cui Fancheng Meng Kun Huang Scho.l o. Metallurgical and Eco.o.ical Engineering University of Science and Technology BeijingBeijing100083China Beijing Key Labo.ato.y o. Green Reco.ery and Extractio. o. Rare and Precio.s Metals University of Science and Technology BeijingBeijing100083China Key Labo.ato.y o. Green Pro.ess and Engineering Institute of Process EngineeringChinese Academy of SciencesBeijing100190China

It is difficult to.achieve selective separatio. and enrichment o. different rare earths fro. high abundance yttrium o.es efficiently o.ly dependent o. their discrepancy in thermo.ynamic *** present wo.k suggests a new strategy based o. no.-equilibrium kinetic separatio. o. Er and Tm o. the surface o. freely rising o.l dro.lets to.co.tro. the separatio. o.der o. *** is revealed that the mutual separatio. o. Er/Tm is significantly pro.o.ed with the separatio. co.fficient o. 2.89 during the no.-equilibrium extractio. with the additio. o. diethylenetriaminepentaacetic acid(DTPA).The extractio. sequence o. Tm,Er and Y can be co.tro.led as Tm>Y>Er,thus Y can be selectively enriched during the pro.ess o. separatio. o. Er and Tm,Such a sequence is subject to.the co.tro.lable disso.iatio. rates o. RE(Ⅲ)-DTPA co.plexes and extractio. abilities o. P507 with the three RE(Ⅲ)*** disso.iatio. rate is dependent o. the stabilities o. RE(Ⅲ)-DTPA co.plexes and fo.lo.s the sequence o.Y(Ⅲ)—DTPA Er>Y to.Tm>Y>Er.

关键词： DTPA Interface interactio. No.-equilibrium kinetic separatio. Rare earths P507

Climate Trends and Their Impact o. So.ghum Pro.uctio. in Marigat, Baringo.Co.nty: A Histo.ical Analysis

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o.en Jo.rnal o. Mo.ern Hydro.o.y 2024年第2期14卷 106-129页

作者： Kennedy o. o.uku Japheth o. o.yando.Ro.ulus o. o.wany Clement K. Kiptum Department o. Agricultural Engineering Egerton University Nakuru Kenya Scho.l o. Engineering University of Eldoret Eldoret Kenya

Climate is subject to.fluctuatio.s in the majo.ity o. the wo.ld, mainly caused by rainfall as well as temperature variatio.s. Climate fluctuatio.s in Kenya have resulted in the spread o. desert-like co.ditio.s in the ASALs regio., such as Marigat in Baringo.Co.nty. As a co.nty, Baringo.experiences great variatio.s in climate annually, as well as uncertainty in expected rains, thereby negatively impacting the pro.uctio. o. cro.s such as so.ghum. This study applied the rainfall ano.aly index (RAI), standardised precipitatio. evapo.ranspiratio. index (SPEI), standard precipitatio. index (SPI), and Mann-Kendall (MK) statistical test fo. trends o. histo.ical climatic data in analysing bo.h temperature and precipitatio. data o.er the perio. 1990 to.2022 to.determine their trend, patterns and ho. they affect the pro.uctio. o. so.ghum cro.s. The machine learning metho. (R studio. with inputs was used to.calculate the SPI, SPEI, RAI and MK trend test. The rainfall varied fro. belo. average to.abo.e average during the study perio. with no.clear pattern in the RAI, SPEI and SPI values. The years 2020 and 2000 sto.d o.t as they had higher and lo.er rainfall than usual, respectively. The Marigat area generally experienced mo.e rainfall during the high/lo.g rainfall seaso. (AMJJ). The MK trend test o. average mo.thly rainfall, So.D, AMJJ, and annual precipitatio. co.firmed a po.itive trend in precipitatio.. Ho.ever, the sho.t rainy seaso. (So.D) was fo.nd to.be the mo.t variable perio. fo. rainfall, and there was a slight increase in daily average temperatures during this seaso..

关键词： Trends Precipitatio. Temperature RAI SPI SPEI and MK

Enhanced degradatio. o. refracto.y o.ganics in o.R-Eo.system with a blue Tio.(2)nano.ube array mo.ified Ti-based Ni-Sb co.do.ed Sno.(2)ano.e

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Chinese Chemical Letters 2024年第8期35卷 391-395页

作者： Yifen He Chao.Qu na Ren Dawei Liang Department o. Materials Chemistry School of Materials Science&EngineeringBeihang UniversityBeijing 102206China Department o. Enviro.mental Science Faculty of Environment&LifeBeijing University of TechnologyBeijing 100124China

Recently,a no.el 2-electro. o.ygen reductio. reactio.(o.R)based electro.o.idatio.(Eo.system was develo.ed,which utilizes a H_(2)o.(2)generatio. catho.e instead o. H_(2)evo.utio. catho.e.A Ti-based Ni-Sb co.do.ed Sno.(2)(Ti/naTo.ano.e was selected fo. efficient degradatio. o. refracto.y o.ganics and o.(3)*** synergistic reactio. o. o./H_(2)o.(2)further accelerated the generatio. o. hydro.yl radicals(·o.)in the o.R-Eo.***,the catalytic activity and lo.g-term effectiveness o. the Ti/naTo.ano.e limited the large-scale applicatio. o. the o.R-Eo.*** this study,a blue Tio.(2)nano.ube array(blue-Tio.(2)-NTA)inter-layer was intro.uced into.the fabricatio. pro.ess between the Ti substrate and naTo.catalyst *** to.the Ti/naTo.ano.e,the Ti/blue-Tio.(2)-NTA/naTo.ano.e achieved higher efficiency o. o.ganic remo.al and o.(3)***,the accelerated lifetime o. the Ti/blue-Tio.(2)-NTA/naTo.ano.e was increased by 7 times co.pared to.the Ti/naTo.*** co.bined with CNTs-C/PTFE air catho.e in o.R-Eo.system,all ano.ic o.idatio. and o.(3)/H_(2)o.(2)pro.esses achieved higher•o. *** 92%o. To. in leachate bio.effluent was effectively eliminated with a relatively lo. energy co.t o. 45 kWh/t.

关键词： Electro.o.idatio. Blue Tio.(2)nano.ube array o.(3)/H_(2)o.(2)pro.ess Refracto.y o.ganics Leachate bio.effluent

Exceptio.al po.nts enhance sensing in silico. micro.echanical reso.ato.s

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Micro.ystems & nano.ngineering 2024年第1期10卷 17-25页

作者： Man-na Zhang Lei Do.g Li-Feng Wang Qing-An Huang Key Labo.ato.y o. MEMS o. the Ministry o. Educatio. Southeast UniversityNanjing 210096China

Exceptio.al po.nts(EPs)have recently emerged as a new metho. fo. engineering the respo.se o. o.en physical systems,that is,systems that interact with the *** systems at the EPs exhibit a stro.g respo.se to.a small ***,we sho. a metho. by which the sensitivity o. silico. reso.ant senso.s can be enhanced when o.erated at *** o.r experiments,we use a pair o. mechanically co.pled silico. micro.echanical reso.ato.s co.stituting a parity-time(PT)-symmetric *** perturbatio.s intro.uced o. the mechanically co.pled spring cause the frequency to.split fro. the EPs into.the PT-symmetric regime witho.t bro.dening the two.spectrum linewidths,and this frequency splitting scales with the square ro.t o. the perturbatio. *** o.erall signal-to.o.se ratio.is still greatly enhanced,altho.gh the measured no.se spectral density o. the EP sensing scheme has a slight increase co.parable to.the traditio.al *** results pave the way fo. reso.ant senso.s with ultrahigh sensitivity.

关键词： reso.ant symmetric po.nts

Advances in self-assembly-based circularly po.arized luminescent materials

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Science China Chemistry 2024年第10期67卷 3247-3257页

作者： Bing-Hao.Liu Yang Zo.g na Liu Zo.g-Quan Wu State Key Labo.ato.y o. Supramo.ecular Structure and Materials College of ChemistryJilin UniversityChangchun 130012China The Scho.l o. Pharmaceutical Sciences Jilin UniversityChangchun 130021China

Circularly po.arized luminescent(CPL)materials have garnered attentio. fo. their diverse applicatio.s,including three-dimensio.al(3D)imaging,bio.imaging,chiral sensing,and o.her emerging ***,the fabricatio. o. CPL-activated materials required the use o. chiral luminescent small *** intro.uctio. o. the idea o. self-assembly has transfo.med the pro.uctio. o. CPL-activated materials,pro.iding new and pro.ising o.po.tunities fo. their *** utilizing self-assembly,it is no. feasible to.pro.uce chiral nano.assemblies with CPL activity no. o.ly fro. chiral mo.ecules but also.fro. no.-chiral substances and ino.ganic *** additio.,self-assembly ro.tes pro.ide a way to.increase the asymmetry facto.,creating po.sibilities fo. additio.al refinement and adjustment o. CPL material *** review o.fers a summary o. the current pro.ress and develo.ments in the self-assembly o. small mo.ecules and po.ymers,with a specific emphasis o. their capacity to.create o. enhance CPL in different *** aim o. this review is to.inspire interest in o.tical materials that are based o. the principles o. self-assembly.

关键词： circularly po.arized luminescence pho.o.hemistry self-assembly chiral materials

Using deep neural netwo.ks co.pled with principal co.po.ent analysis fo. o.e pro.uctio. fo.ecasting at o.en-pit mines

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Jo.rnal o. Ro.k Mechanics and Geo.echnical Engineering 2024年第3期16卷 727-740页

作者： Chengkai Fan na Zhang Bei Jiang Wei Victo. Liu Department o. Civil and Enviro.mental Engineering University of AlbertaEdmontonAlbertaT6G 2E3Canada Department o. Mathematical and Statistical Sciences University of AlbertaEdmontonAlbertaT6G 2G1Canada

o.e pro.uctio. is usually affected by multiple influencing inputs at o.en-pit ***,the co.plex no.linear relatio.ships between these inputs and o.e pro.uctio. remain *** beco.es even mo.e challenging when training data(*** haulage info.matio. and weather co.ditio.s)are *** machine learning(ML)algo.ithms,deep neural netwo.k(DNN)is a superio. metho. fo. pro.essing no.linear and massive data by adjusting the amo.nt o. neuro.s and hidden *** study ado.ted DNN to.fo.ecast o.e pro.uctio. using truck haulage info.matio. and weather co.ditio.s at o.en-pit mines as training *** the predictio. mo.els were built,principal co.po.ent analysis(PCA)was emplo.ed to.reduce the data dimensio.ality and eliminate the multico.linearity amo.g highly co.related input *** verify the superio.ity o. DNN,three ANNs co.taining o.ly o.e hidden layer and six traditio.al ML mo.els were established as benchmark *** DNN mo.el with multiple hidden layers perfo.med better than the ANN mo.els with a single hidden *** DNN mo.el o.tperfo.med the extensively applied benchmark mo.els in predicting o.e *** can pro.ide engineers and researchers with an accurate metho. to.fo.ecast o.e pro.uctio.,which helps make so.nd budgetary decisio.s and mine planning at o.en-pit mines.

关键词： o.l sands pro.uctio. o.en-pit mining Deep learning Principal co.po.ent analysis(PCA) Artificial neural netwo.k Mining engineering

Glo.al Phase Po.traits o. Unifo.m Iso.hro.o.s Centers System o. Degree Six with Po.yno.ial Co.mutato.

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Acta Mathematicae Applicatae Sinica 2024年第3期40卷 577-599页

作者： Li-na GUo.Ai-yo.g CHEN Shuai-feng ZHAo Scho.l o. Mathematics and Statistics Henan University of Science and TechnologyLuoyang 471023China Department o. Mathematics Hunan First Normal UniversityChangsha 410205China Scho.l o. Mechatro.ics Engineering Henan University of Science and TechnologyLuoyang 471023China

This paper studies the glo.al phase po.traits o. unifo.m iso.hro.o.s centers system o. degree six with po.yno.ial *** systems have the fo.m x=-y+xf(x,y),y=x+yf(x,y),where f(x,y)=a_(1)x+a_(2)xy+a_(3)xy^(2)+a_(4)xy^(3)+a_(5)xy^(4)=xσ(y),and any zero.o. 1+a_(1)y+a_(2)y^(2)+a_(3)y^(3)+a_(4)y^(4)+a_(5)y^(5),y=y is an invariant straight *** last,all glo.al phase po.traits are drawn o. the Po.ncare disk.

关键词： glo.al phase po.traits unifo.m iso.hro.o.s center po.yno.ial co.mutato. invariant straight lines

Irido.ds mo.ulate inflammatio. in diabetic kidney disease: A review

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Jo.rnal o. Integrative Medicine 2024年第3期22卷 210-222页

作者： To.g-yi Zho. na Tian Liu Li Ro.g Yu The First Clinical Co.lege o. Chinese Medicine Hunan University of Chinese MedicineChangsha 410208Hunan ProvinceChina Hunan Pro.incial Key Labo.ato.y o. Translatio.al Research in Traditio.al Chinese Medicine Prescriptio.s and Zheng Changsha 410208Hunan ProvinceChina

In recent years,preclinical research o. diabetic kidney disease (DKD) has surged to.the fo.efro.t o. scientific and clinical *** has beco.e a pervasive co.plicatio. o. type 2 *** the co.plexity o. its etio.o.y and patho.o.ical mechanisms,current interventio.s,including drugs,dietary mo.ificatio.s,exercise,hypo.lycemic treatments and lipid-lo.ering metho.s,o.ten fall sho.t in achieving desired therapeutic ***,primarily derived fro. the po.ent co.po.ents o. traditio.al herbs,have been the subject o. lo.g-standing *** data suggest that irido.ds po.sess no.able renal pro.ective pro.erties;ho.ever,there has been no.summary o. the research o. their efficacy in the management and treatment o. *** article co.so.idates findings fro. in vivo.and in vitro.research o. irido.ds in the co.text o. DKD and highlights their shared anti-inflammato.y activities in treating this ***,it explo.es ho. certain irido.d co.po.ents mo.ify their chemical structures thro.gh the regulatio. o. intestinal flo.a,po.entially bo.stering their therapeutic *** review pro.ides a fo.used examinatio. o. the mechanisms thro.gh which irido.ds may prevent o. treat DKD,o.fering valuable insights fo. future research endeavo.s.

关键词： Diabetic kidney disease Irido.ds Gut-kidney axis Traditio.al Chinese medicine mo.o.er Inflammatio.