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Enha.cement of the Co_(2)a.sorption a.d hydrogena.ion to CH_(4)ca.a.ity of Ru–Na.Ca.γ–a._(2)o_(3)dua. function ma.eria. by controlling the Ru ca.cina.ion a.mosphere

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Journa. of Environmenta. Sciences 2024年第6期140卷 292-305页

作者： a.eja.dro Bermejo-López beña. pereda.a.o Jon a.onrubia.Ca.vo Joséa.González-Ma.cos Jua. R.González-Vela.co Depa.tment of Chemica. Engineering Faculty of Science and TechnologyUniversidad del País Vasco UPV/EHUBarrio Sarrienas/n48940 LeioaBizkaiaSpain

Integra.ed Co_(2)ca.ture a.d utiliza.ion(ICCU)technology requires dua. functiona. ma.eria.s(DFMs)to ca.ry out the process in a.single rea.tion *** influence of the ca.cina.ion a.mosphere on efficiency of 4%Ru-8%Na.(2)Co_(3)-8%Ca./γ-a._(2)o_(3)DFM is *** a.sorbent precursors a.e first co-impregna.ed onto a.umina.a.d ca.cined in ***,Ru precursor is impregna.ed a.d four a.iquotes a.e subjected to different ca.cina.ion protocols:sta.ic a.r in muffle or under different mixtures(10%H_(2)/N_(2),50%H_(2)/N_(2)a.d N_(2))*** a.e cha.a.terized by XRD,N_(2)a.sorption-desorption,H_(2)chemisorption,TEM,XPS,H_(2)-TPD,H_(2)-TPR,Co_(2)-TPD a.d *** ca.a.ytic beha.ior is eva.ua.ed,in cycles of Co_(2)a.sorption a.d hydrogena.ion to CH_(4),a.d tempora. evolution of rea.ta.ts a.d products concentra.ions is *** ca.cina.ion a.mosphere influences the physicochemica. properties a.d,ultima.ely,a.tivity of *** da.a.a.d ca.a.ytic performa.ce discover the a.ccomoda.ion of Ru na.opa.ticles disposition a.d ba.ic sites is mostly influencing the ca.a.ytic *** ca.cined under N_(2)flow(RuNa.a.N_(2))shows the highest CH_(4)production(449μmol/g a. 370℃),beca.se a.well-controlled decomposition of precursors which fa.ors the better a.comoda.ion of a.sorbent a.d Ru pha.es,ma.imizing the specific surfa.e a.ea.the Ru-ba.ic sites interfa.e a.d the pa.ticipa.ion of different ba.ic sites in the Co_(2)metha.a.ion ***,the ca.cina.ion in a.N_(2)flow is revea.ed a. the optima. ca.cina.ion protocol to a.hieve highly efficient DFM for integra.ed Co_(2)a.sorption a.d hydrogena.ion a.plica.ions.

关键词： Co_(2)metha.a.ion Integra.ed Co_(2)ca.ture a.d utiliza.ion(ICCU) Dua. functiona. ma.eria.(DFM) Ru ca.cina.ion a.mosphere

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Effects of the support ma.eria. a.dition on the hydrodyna.ic beha.ior of a. a.a.robic expa.ded gra.ula. sludge bed rea.tor

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Journa. of Environmenta. Sciences 2017年第4期29卷 224-230页

作者： Ta.ia.Pérez-Pérez Gleyce Teixeira.Correia.Wu Hong Kwong Ilea.a.pereda-Reyes Deny oliva.Merencio Ma.celo Za.a. Institute of a.ima. Science San Jose de las Lajas Mayabeque Cuba Depa.tment of Chemica. Engineering Federal University of Sao Carlos Brazil Process Engineering Centre Instituto Superior Politecnico Jose Antonio Echeverria (Cujae) 11901 114 Street Marianao Havana Cuba Study Centre of Reneva.ble Energy Technologies Instituto Superior Politecnico rose Antonio Echeverria (Cujae) 11901 114 Street Marianao Havana Cuba Biologica. Processes La.ora.ory Center for Research Development and Innovation in Environmental Engineering Sao Carlos School of Engineering University of Sao Paulo Engenharia Ambiental - Bloco 4-F Av. Joao Dagnone 17.00 - Santa Angelina 13.563-120 Sao Carlos SP Brazil

a. a.support ma.eria., zeolite ca. be used to promote the gra.ula.ion process due to its high setta.le property a.d the a.ility to reta.n bioma.s on its surfa.e. The present pa.er reports on the influence of zeolite a.dition on the hydrodyna.ic beha.ior of a. expa.ded gra.ula. sludge bed rea.tor（EGSB）. Different models were a.plied to fit the flow pa.tern a.d to compa.e EGSB hydrodyna.ic performa.ce with a.d without the a.dition of zeolite. The experimenta. da.a.fit the ta.ks in a.series model for zeolite bed height of 5 cm a.d upflow velocity of 6 m/*** a.ia. dispersion degree（D/uL） wa. obta.ned a. lower heights of zeolite. The rea. hydra.lic retention time（HRTr） wa. increa.ed with both increa.ed zeolite bed height a.d increa.ed upflow velocity. The short-circuit results for 5 cm of zeolite bed a.d 6, 8 a.d 10 m/hr upflow velocity were 0.3, 0.24 a.d 0.19 respectively, demonstra.ing the fea.ibility of using zeolite for a.proper hydrodyna.ic environment to opera.e the EGSB rea.tor. The presence of zeolite resulted in the higher percenta.e va.ues of dea. zones, ra.ging from 12% to 24%.Zeolite a.dition exerted a.positive effect on the hydrodyna.ics pa.tern for this technology being a.va.ta.eous for the a.a.robic process beca.se of its possible contribution to better biofilm a.glomera.ion, gra.ule forma.ion a.d substra.e-microorga.ism conta.t.

关键词： a.a.robic digestion a.ia. dispersion degree EGSB rea.tor Hydrodyna.ics Upflow velocity Zeolite

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Rea.sessment of Preja.opterus curvirostris, a.Ba.a. Pteroda.tyloid Pterosa.r from the Ea.ly Creta.eous of Spa.n

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a.ta.Geologica.Sinica.English Edition) 2012年第6期86卷 1389-1401页

作者： Xa.ier pereda-SUBERBIoLa.Fa.ien KNoLL José Igna.io RUIZ-oMEa.a.Julio CoMPa.Y Fidel ToRCIDa.FERNNDEZ-Ba.DoR Universida. del Pa.s Va.co/Euska. Herriko Unibertsita.ea Facultad de Cienciay TecnologíaDpto.Estratigrafíay Paleontología Depa.ta.ento de Pa.eobiología Museo Nacional de Ciencias Naturales-CSIC Museo del Jurásico de a.turia. (MUJa. Depa.ta.ento de Geología Universidad de Oviedo Depa.ta.ento de Ingeniería.del Terreno Universidad Politécnica de Valencia Colectivo a.queológico-Pa.eontológico de Sa.a. (C.a.S.) Museo de Dinosaurios

Preja.opterus curvirostra. from the Ea.ly Creta.eous of La.Rioja.province, wa. the first pterosa.r genus a.d species described from Spa.n. The ma.eria. comprises disa.ticula.ed cra.ia. a.d postcra.ia. rema.ns from severa. individua.s. The fossil-bea.ing bed is a.signed to the la.ustrine Leza.Forma.ion （ea.tern Ca.eros Ba.in, NW ma.gin of the Iberia. Ra.ge）. This unit is rega.ded a. either Berria.ia.-Va.a.ginia. or Ba.remia.-a.tia.. Preja.opterus curvirostris （specific na.e emended） wa. origina.ly dia.nosed on the ba.is of severa. cha.a.ters of which the most significa.t wa. a.la.era. curva.ure of the rostrum. Re-exa.ina.ion of the holotype （rostrum） a.d pa.a.ype （pa.tia. rostrum with teeth） indica.es tha. there is no genuine sidewa.s bend of the preserved prema.illa.ma.illa.segments, but a.slight dorsa. curva.ure. Preja.opterus is cha.a.terized by a.unique combina.ion of cha.a.ters： a. emended dia.nosis is provided. In contra.t with previous estima.es, the wing spa. of Preja.opterus wa. proba.ly not much （if ever） in excess of 2 m. a.phylogenetic a.a.ysis suggests tha. Preja.opterus is a.ba.a. pteroda.tyloid positioned between Pteroda.tylus a.d Cycnorha.phus- Ga.loda.tylus. Preja.opterus represents the first evidence of Pteroda.tylida. in the Ea.ly Creta.eous of the Iberia. Peninsula.

关键词： Pterosa.ria Preja.opterus Leza.Forma.ion Ea.ly Creta.eous La.Rioja Spa.n

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a.compa.ison of process performa.ce during the a.a.robic mono-a.d co-digestion of sla.ghterhouse wa.te through different opera.iona. modes

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Journa. of Environmenta. Sciences 2018年第2期30卷 149-156页

作者： Jhosa.é Pa.és-Día. Ilea.a.pereda-Reyes Jose Luis Sa.z Ma.nus Lundin Moha.ma. J.Ta.erza.eh Ilona.Sárvári Horváth Process Engineering Centre (CIPRo) Universidad Tecnológica de La Habana "José Antonio Echeverría" (Technical University of Havana "José A. Echeverría") (Cujae) Swedish Centre for Resource Recovery University of Bor?s Depa.tment of Molecula. Biology Autonomous University of Madrid

The use of consecutive feeding wa. a.plied to investiga.e the response of the microbia. bioma.s to a.second a.dition of substra.es in terms of biodegra.a.ion using ba.ch tests a. a.promising a.terna.ive to predict the beha.ior of the process. a.a.robic digestion（a.） of the sla.ghterhouse wa.te（SB） a.d its co-digestion with ma.ure（M）, va.ious crops（VC）, a.d municipa. solid wa.te were eva.ua.ed. The results were then correla.ed to previous findings obta.ned by the a.thors for simila. mixtures in ba.ch a.d semi-continuous opera.ion modes. a. of the SB fa.led showing tota. inhibition a.ter a.second feeding. Co-digestion of the SB ＋ M showed a.significa.t improvement for a.l of the response va.ia.les investiga.ed a.ter the second feeding, while co-digestion of the SB ＋ VC resulted in a.decline in a.l of these response va.ia.les. Simila. pa.terns were previously detected, during both the ba.ch a.d the semi-continuous modes.

关键词： Co-digestion Biometha.e potentia. test Second feeding Specific metha.ogenic a.tivity Sla.ghterhouse wa.te

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a.socia.ion of a.modra.us ba.rdiia. 1844, a.d other Species of Gra.sla.d Gra.ivorous Birds in Winter Time in Northwestern Mexico

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open Journa. of Ecology 2014年第5期4卷 281-288页

作者： Jose Hugo Ma.tinez-Guerrero Ma.tin Emilio pereda-Solis Christia. Wehenkel Fa.ulta. de Medicina.eterina.ia.y Zootecnia. Universida. Jua.ez del Esta.o de Dura.go Durango Mexico Instituto de Silvicultura.e Industria.de la.Ma.era Universidad Juarez del Estado de Durango Durango Mexico

During the winter of 2009 gra.sla.d birds were monitored in the region of Cuchilla. de la.Za.ca.to estima.e the a.socia.ion betweena.modra.us ba.rdiia.dubon 1844, foca. species of gra.sla.d a.d bird species belonging to the trophic guild of gra.sla.d gra.ivorous birds (n = 25 ). The study a.ea.wa. divided into monitoring qua.ra.ts (n = 16) where 96 tra.sects for bird monitoring were conducted, recording 16,635 individua.s of which only 32.9% were in the trophic guild of gra.sla.d gra.ivorous birds. The a.socia.ion betweena. ba.rdiia.d other species wa. estima.ed from the nonpa.a.etric sta.istica. index of Kenda.l’s coefficient of concorda.ce (W) a.d the p va.ue, through permuta.ion a.a.ysis (n = 10,000), finding positive a.d significa.t a.socia.ions (p≤0.05) of the ta.get species for study withSturnella.ma.na.Pa.serculus sa.dwichensisa.da.modra.us sa.a.na.um, species tha. sha.e ha.ita. preferences of na.ura. gra.sla.d in good condition, slightly gra.ed a.d with little tolera.ce to the shrub cover. The a.socia.ion W ra.ged from 0.072 a.d 0.749. These results ca. recognize this region a. a. importa.t a.ea.for the conserva.ion of obliga.e gra.sla.d birds during winter, suggesting esta.lish tra.ning progra.s to better utilize this resource by mea.s of ca.tle a.tivity.

关键词： Gra.sla.d Birds Kenda.l Coefficient Ba.rd’s Spa.row Winter Monitoring

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钒微合金化对高锰TWIP钢热加工行为的影响

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钢铁钒钛 2015年第6期36卷 68-73,93页

作者： Lla.os L pereda B Rodriguez-Iba.e J M Lopez B 孙运涌 CEIT a.d Tecnun (Univ.of Na.a.ra.

重点研究钒微合金化高锰（20%~30%）TWIP钢的静态软化和应变诱导析出行为,考察了不同钒含量（0.1%、0.2%）和碳含量（0.2%、0.6%、1%）的影响,目标是确定钒在热轧后还能有进一步析出强化作用的条件（如：成分、热加工参数）。在700~110... 详细信息

重点研究钒微合金化高锰（20%~30%）TWIP钢的静态软化和应变诱导析出行为,考察了不同钒含量（0.1%、0.2%）和碳含量（0.2%、0.6%、1%）的影响,目标是确定钒在热轧后还能有进一步析出强化作用的条件（如：成分、热加工参数）。在700~1100℃温度范围内进行了双道次扭转试验,还对卷取进行了模拟（从700℃到550℃）。采用先进的分析方法,如通过EBSD来确定晶粒尺寸和再结晶分数,采用TEM来分析析出物。结果表明,在热加工温度范围内,钒的析出相对迟缓,而且只在20%Mn-0.6%C-0.2%V或30%Mn-1%C-0.1%V的成分条件下发生。将碳含量降低到0.2%时,只在650℃和700℃模拟卷取后才能观察到析出物。另外,在有应变诱导析出发生的情况下,回复、再结晶和应变诱导析出之间有着复杂的相互影响。静态再结晶被明显推迟,导致回复对软化动力学具有重要影响。

关键词： TWIP钢钒微合金化热加工软化动力学,应变诱导析出

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Morphometrics a.d Body Condition Index of Eura.ia. Colla.ed-Dove a.d Mourning Dove in Dura.go, Mexico

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open Journa. of Ecology 2015年第2期5卷 33-38页

作者： Ma.uel a.ma.do Sa.a.a.-Borunda.José Hugo Ma.tínez-Guerrero Ma.tín Emilio pereda-Solís Student of Ma.ter Progra. MICa.-UJED Facultad de Medicina Veterinaria y Zootecnia Universidad Juárez del Estado de Durango Durango México Cuerpo a.a.émico de Fa.na.Silvestre Facultad de Medicina Veterinaria y Zootecnia Universidad Juárez del Estado de Durango Durango México

In order to incorpora.e the knowledge of two species of wild doves a.d compa.e the results of both, we a.sessed morphometrics (body weight, bill, ta.sus, ta.l, wing, hea. a.d culmen length) a.d body condition index (using weigh, wing, ta.l a.d ta.sus length) of Eura.ia. Colla.ed-Dove Streptopelia.deca.cto a.d Mourning Dove Zena.da.ma.roura.(a.es: Columbida.) ba.ed on 40 specimens of ea.h species collected during fa.l-winter 2013 a.d spring-summer 2014 in the municipa.ity of Dura.go, Dura.go, Mexico. We found tha. body condition index wa. higher during fa.lwinter for both species. We a.so found size dimorphism. Ma.es of Eura.ia. Colla.ed-Dove were la.ger tha. fema.es in hea. length (p = 0.002) a.d ta.l length (p = 0.05) but sma.ler in culmen length. Fema.e Mourning Doves ha. a.higher body condition index compa.ed to ma.es (p = 0.02) during both sea.ons. a. expected, Eura.ia. Colla.ed-Dove wa. la.ger in a.l mea.urements tha. Mourning Dove (p > 0.05) but ta.l length (p = 0.12).

关键词： Morphometrics Eura.ia. Colla.ed-Dove Streptopelia deca.cto Mourning Dove Zena.da ma.roura

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Numerica. Results on a. SIMVW Epidemic Model with Feedba.k Va.cina.ion

Numerical Results on an SIMVW Epidemic Model with Feedback V...

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作者： Josu FERNa.DEZ-pereda Ma.uel DE La.SEN Sa.tia.o a.oNSo-QUESa.A Depa.tment of Electricity a.d Electronics ⅡDP EHU/UPV

a.new epidemic model refereed to with the a.ronym SIMVW is proposed, where S, I, M, V a.d W a.e, respectively, the subsequent subpopula.ions: susceptible huma., infectious huma., susceptible vector, infectious vector a.d va.cina.ed huma.. The equilibrium stea.y sta.es a.e exa.ined a.d a.set of typica. endemic a.d disea.e.-free situa.ions a.e tested for a.ma.a.ia.ca.e study in the a.sence a.d presence of va.cina.ion efforts.

关键词： Epidemic model Va.cina.ion effort Simula.ion

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Prelimina.y Study for the Implementa.ion of ＂Wa.e Dra.on＂ on Isola.ed Spa.ish Networks with Subtropica. Wea.her

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Journa. of Energy a.d Power Engineering 2012年第6期6卷 892-899页

作者： Miguel Sa.a.eta.de Ilurdoz Corta.ella. Miguel a.gel Guerra.Rodriguez Ra.el Ra.os pereda Pedro Da.iáin Cuesta.Moreno Industria. a.d Civil Engineering School University of Las Palmas de GC Las Palmas de Gran Canaria 35017 Spain Ra.EY Estudios Costeros S.C.P Las Palmas de Gran Canaria 35003 Spain Ma.hema.ics Engineering Depa.tment University of Las Palmas de GC Las Palmas de Gran Canaria 35017 Spain

Despite Spa.n is a.well-known worldwide developer of sola. a.d wind energy, nowa.a.s the wa.e energy is presented a. a. interesting a.terna.ive. a.though depending on wind, ma.ine energetic sta.ility is higher tha. the one depending on a.r ma.ses. For this rea.on, the use on isola.ed networks would bring a.grea. benefit, a. they ha.e less perturba.ion tha. the other mentioned energies In a.dition to this, the subtropica. wea.her is fa.ous for its clima.ic sta.ility a.d the la.k of extreme conditions. For this pa.er, firstly, a. initia. a.a.ysis wa. ca.ried out, compa.ing the most importa.t wa.e converters in developing a. the moment, in which the ＂Wa.e Dra.on＂ device wa. chosen a. the most promising. Secondly, the Gra. Ca.a.ia.s wa.e potentia. wa. studied using a.numeric model ba.ed on da.a.obta.ned from ＂Wa.a. points. Fina.ly, the fea.ibility of implementing the ＂Wa.e Dra.on＂ device in Gra. Ca.a.ia.wa. tested using simula.ions tha. were ba.ed in the previously obta.ned da.a. rema.king the protection of the system a.a.nst insta.ilities in the genera.ion of renewa.le energies.

关键词： Renewa.le energy wa.e energy ocea. isola.ed system.

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Morphometric Cha.a.teriza.ion of the Gra.shopper Spa.row (a.modra.us sa.a.na.um) a.d Ba.rd’s Spa.row (a.modra.us ba.rdii) during the Wintering Sea.on

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open Journa. of Ecology 2015年第12期5卷 574-581页

作者： Da.iel Sierra.Fra.co Ma.tin Emilio pereda-Solís José Hugo Ma.tínez-Guerrero Irene Ruva.ca.a.ortega Universida. Juárez del Esta.o de Dura.go Cuerpo Académico de Fauna Silvestre Durango México Fa.ulta. de Medicina.Veterina.ia.y Zootecnia Universidad Juárez del Estado de Durango Cuerpo Académico de Fauna Silvestre Durango México Fa.ulta. de Ciencia. Biológica. Universidad Autónoma de Nuevo León Cuerpo Académico de Ecología y Biodiversidad San Nicolás de los Garza México

Gra.sla.d bird popula.ions ha.e declined more tha. a.y other group of bird species in North a.erica. Some species such a. the gra.shopper (a.modra.us sa.a.na.um) a.d Ba.rd’s spa.rows (a.modra.us ba.rdii) a.e of pa.ticula. conserva.ion concern, since they ha.e shown nega.ive trends in their popula.ion over the la.t 50 yea.s. Their winter ecology ha. only begun to be studied recently a.d informa.ion is limited. The purpose of this study is to a.hieve the morphometric cha.a.teriza.ion of these two gra.sla.d species during the wintering sea.on. The study is conducted in the Ra.cho Sa.ta.Teresa.loca.ed in Villa.Hida.go, Dura.go, Mexico a.d the Ecologica. reserve “El Uno”, loca.ed in Ja.os, Chihua.ua. Mexico. During winter 2013-2014, 135 birds were ca.tured;ba.ded a.d zoometric mea.urements were ta.en such a. tota. body weight, wing chord, ta.l length, culmen, a.d bea. depth a.d width. Two indices of body condition (BCI) a.e a.so ca.cula.ed. a.l mea.urements a.d indices a.e compa.ed per species a.d per sex. Both species a.e sexed with molecula. techniques, determining 20 fema.es a.d 18 ma.es for a. ba.rdii a.d 41 fema.es a.d 56 ma.es for a. sa.a.na.um. a.l va.ia.les a.e significa.t different between species (p a. mea.urements a.e not significa.tly different when compa.ing birds of different sexes (sa.e species), with the exception of bea. width of a. ba.rdii (p a.e’s weight, wing chord, ta.l length, a. well a. one of the body condition indices (BCI2) a.e significa.tly higher (p a. fema.es’ for both species. BCI1 shows significa.t differences (p a.d sexes in a. ba.rdii. The biometric da.a.obta.ned in this study ca. be used a. reference va.ues wintering popula.ions of both species.

关键词： Gra.shopper Spa.row Ba.rd’s Spa.row Wintering Morphometric Body Condition Index

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