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c._(2)c.pture c.sts of c.emic.l looping c.mbustion of biomass:A c.mparison of natural and synthetic.oxygen c.rrier

Journal of Energy c.emistry 2024年第5期92卷 296-310页

作者： Benjamin Fleiß Juraj Prisc.k Martin Hammersc.mid Josef Fuc.s Stefan Müller hermann Hofbauer Institute of c.emic.l Environmental and Bioscience EngineeringTU WienVienna1060 ViennaAustria BEST–Bioenergy and Sustainable Tec.nologies GmbH Graz8010 StyriaAustria

c.emic.l looping c.mbustion has the potential to be an effic.ent and low-c.st tec.nology c.pable of c.ntributing to the reduc.ion of the atmospheric.c.nc.ntration of c._(2) in order to reac. the 1.5/2°c.goal and mitigate c.imate *** this proc.ss,a metal oxide is used as oxygen c.rrier in a dual fluidized bed to generate c.ean c._(2) via c.mbustion of *** c.mmonly,natural ores or synthetic.materials are used as oxygen c.rrier whereas both must meet spec.al requirements for the c.nversion of solid *** oxygen c.rriers are c.arac.erized by higher reac.ivity at the expense of higher c.sts versus the lower-c.st natural *** determine the viability of both possibilities,a tec.no-ec.nomic.c.mparison of a synthetic.material based on manganese,iron,and c.pper to the natural ore ilmenite was *** synthetic.oxygen c.rrier was c.arac.erized and tested in a pilot plant,where high c.mbustion effic.enc.es up to 98.4%and c.rbon c.pture rates up to 98.5%were *** tec.no-ec.nomic.assessment resulted in c._(2) c.pture c.sts of 75 and 40€/tc._(2) for the synthetic.and natural ore route respec.ively,whereas a sensitivity analysis showed the high impac. of produc.ion c.sts and attrition rates of the synthetic.*** synthetic.oxygen c.rrier c.uld break even with the natural ore in c.se of lower produc.ion c.sts and attrition rates,whic. c.uld be reac.ed by adapting the produc.ion proc.ss and rec.c.ing *** c.mparison to state-of-the-art tec.nologies,it is demonstrated that both routes are viable and the c.pture c.st of c._(2) c.uld be reduc.d by implementing the c.emic.l looping c.mbustion tec.nology.

关键词： c.emic.l looping c.mbustion BEc.S Tec.no-ec.nomic.assessment c._(2)c.pture c.sts Oxygen c.rrier development Synthetic.materials Ilmenite

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Influenc. of lithospheric.thic.ness distribution on oil and gas basins,c.ina seas and adjac.nt areas

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Ac.a Oc.anologic. Sinic. 2024年第4期43卷 1-14页

作者： Jing Ma Wanyin Wang hermann Zeyen Yimi Zhang Zhongsheng Li Tao He Dingding Wang Sc.ool of Geology Engineering and Geomatic. Key Laboratory of Western China’s Mineral Resources and Geological Engineering of Ministry of EducationChang’an UniversityXi’an 710054China UMR8148 GEOPS CNRS/UniversitéParis-SaclayDépartement des Sciences de la TerreBât.50491405France c.OOc.Researc. Institute c.. Ltd.Beijing 100027China Qingdao Institute of marine geology Qingdao 266071China Department of Earth Sc.enc.s Memorial University of NewfoundlandSt.John’sNewfoundland AlB3X5Canada University of Naples Federic. Ⅱ Department of Earth SciencesNaples80138Italy

The distribution of oil and gas resourc.s is intric.tely c.nnec.ed to the underlying struc.ure of the ***,investigating the c.arac.eristic. of lithospheric.thic.ness and its c.rrelation with oil and gas basins is highly *** researc. utilizes rec.ntly enhanc.d geologic.l–geophysic.l data,inc.uding topographic.geoid,roc. layer thic.ness,variable roc. layer density,and interfac. depth *** the princ.ples of lithospheric.isostasy and heat c.nduc.ion,we c.mpute the laterally varying lithospheric.thic.ness in the c.ina seas and adjac.nt *** these results,two pivotal parameters for different types of oil and gas basins were statistic.lly analyzed:the minimum lithospheric.thic.ness and the relative fluc.uation in lithospheric.thic.ness.A semiquantitative analysis was used to explore the c.nnec.ion between these parameters and the hydroc.rbon abundanc. within the oil and gas *** study unveils distinc. variations in lithospheric.thic.ness among basins,with oil and gas ric. basins exhibiting a thic.er lithosphere in the superimposed basins of c.ntral c.ina and a thinner lithosphere in the rift basins of eastern ***,the relative fluc.uations in lithospheric.thic.ness in basins demonstrate signific.nt disparities:basins ric. in oil and gas often exhibit greater thic.ness ***,in the offshore basins of c.ina,a c.nspic.ous negative linear c.rrelation is observed between the minimum lithospheric.thic.ness and the relative fluc.uation in lithospheric.*** study posits that deep-seated thermal upwelling results in lithospheric.undulations and extensional thinning in oil and gas ***,sustained deep-seated heat influenc.s sedimentary materials in basins,c.eating favorable c.nditions for oil and gas *** insights derived from this study c.ntribute to a quantitative understanding of the intric.te relationships between deep lithospheric.struc.ures and oil and gas basins.

关键词： c.ina seas and adjac.nt areas lithospheric.thic.ness oil and gas basins

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Rec.proc.ty Relation between Alternative Gravity Formulas

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Journal of Applied Mathematic. and Physic. 2024年第4期12卷 1432-1440页

作者： Hans hermann Otto Department of Materials Sc.enc. and c.ystallography Clausthal University of Technology Clausthal-Zellerfeld Germany

We c.mpare Newton’s forc. law of universal gravitation with a c.rrec.ed simple approac. based on Bhandari’s rec.ntly presented work, where the gravitation c.nstant G is maintained. A rec.proc.ty relation exists between both alternative gravity formulas with respec. to the distanc.s between mass c.nters. We c.nc.ude a one-to-one mapping of the two gravitational formulas. We don’t need Einstein’s c.nstruc. of spac.time bending by matter.

关键词： Gravity Formulas Rec.proc.ty Distanc. Relation Newton Einstein Bhandari Higgs Field Dirac.s Large Number

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Petrographic.and Geoc.emic.l c.arac.ers of Granites of the Banfora Belt, Burkina Faso (West Afric.)

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International Journal of Geosc.enc.s 2024年第9期15卷 682-697页

作者： Abdoulaye Ouedraogo Seta Naba hermann Ilboudo Laboratoire Gosc.enc.s et Environnement (LaGE) Dpartement des Sciences de la Terre Unit de Formation et de Recherche en Sciences de la Vie et de la Terre Universit Joseph KI-ZERBO Ouagadougou Burkina Faso Bureau des Mines et de la Gologie du Burkina (BUMIGEB) Ouagadougou Burkina Faso

The Banfora’s birimian greenstones belt is loc.ted in the western part of Burkina Faso (west Afric.). Rec.nt petrographic.and lithogeoc.emic.l studies have highlighted plutons intruding the metasedimentary and metavolc.nic.series. These plutonic.roc.s are c.mposed of leuc.granites belonging to the so-c.lled Ferkessedougou’s or Ferké’s batholith, granites, granodiorites, monzodiorites and quartz monzonites. From the lithogeoc.emic.l studies, these plutonic.roc.s have a c.lc.alkaline and peraluminous c.arac.er. The rare earth elements spec.ra of the Ferké’s leuc.granites let distinguished two sub-fac.es. One of the sub-fac.es is c.mposed of quartz monzonite to granite, while the other is granitic.sensu stric.o. However, all these plutonic.roc.s were emplac.d in a geodynamic.c.ntext of subduc.ion followed by c.llision.

关键词： Burkina Faso Banfora Greenstones Belt Plutons Geodynamic.c.ntext Subduc.ion

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晚发性结直肠癌患者亲属的结肠镜筛查时间间隔:一项全国性匹配队列研究

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Sc.enc. Bulletin 2024年第6期69卷 732-736页

作者：梁群风 Kristina Sundquist Jan Sundquist hermann Brenner Elham Kharazmi Mahdi Fallah Division of Preventive Onc.logy National Center for Tumor DiseasesGerman Cancer Research CenterHeidelberg 69120Germany Medic.l Fac.lty Heidelberg Heidelberg UniversityHeidelberg 69120Germany c.nter for Primary Health c.re Researc. Lund UniversityMalmö20213Sweden Department of Family Medic.ne and c.mmunity Health Department of Population Health Science and PolicyIcahn School of Medicine at Mount SinaiNew YorkNY10029USA c.nter for c.mmunity-based Healthc.re Researc. and Educ.tion Department of Functional PathologySchool of MedicineShimane UniversityIzumo 693-8501Japan Division of c.inic.l Epidemiology and Aging Researc. German Cancer Research CenterHeidelberg 69120Germany German c.nc.r c.nsortium German Cancer Research CenterHeidelberg 69120Germany Institute of Primary Health c.re University of BernBern 3012Switzerland

c.lorec.al c.nc.r(c.c.is a major global c.nc.r burden,ranking third in terms of inc.denc.,but sec.nd in terms of mortality[1].Early detec.ion of c.c.through sc.eening c.mbined with subsequent removal of polyps remains a predominant strategy for c.c.*** history is a known risk fac.or for c.c.2-4].However,only a few sc.eening guidelines provide rec.mmendations for individuals with familial c.c.risk[5].

关键词：队列研究时间间隔晚发性

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Optimized Adsorption of Small and Medium Molec.les by a Biosorbent Based on Hevea Hulls

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Journal of Materials Sc.enc. and c.emic.l Engineering 2024年第9期12卷 69-83页

作者： Djedjess Essoh Jules c.sar Meledje Yapo hermann Aristide Yapi David Léonc. Kouadio Djamatc.è Paul Valéry Akesse Kolo Yeo Laboratoire des Sc.enc.s Physiques Fondamentales et appliques Ecole Normale Suprieure dAbidjan Abidjan Cte dIvoire Mathmatiques physiques c.imie Physique UFR Environnement Universit Jean Lorougnon Gud Daloa Cte dIvoire

In the c.ntext of the rec.very of agric.ltural waste, many researc.es have foc.sed on the preparation of adsorbents from natural waste from fruit trees, egg shells, palm waste or sawdust. This work aims to optimize the preparation of a biosorbent from rubber hulls by studying its ability to adsorb small and medium molec.les. The influenc. of parameters suc. as drying temperature (X1), partic.e size (X2), stirring time (X3) and sodium hypoc.loride mass (X4) was studied. The results indic.te that the model used for biosorbent optimization on methylene blue and iodine index is signific.nt. In addition, this model has greater adsorption c.pabilities on small molec.les than with large molec.les. Statistic.l analysis of the data shows that temperature is the most influential fac.or in the adsorption of small molec.les. On the other hand, partic.e size has a signific.nt influenc. on the adsorption of large molec.les. The optimum biosorbent preparation values are 1.0 for drying temperature (X1), −1.0 for biosorbent grain size (X2), 1.0 for stirring time (X3) and 1.0 for sodium hypoc.loride mass (X4).

关键词： Optimization Biosorbent Methylene Blue Index Iodine Index Rubber Hulls

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Experimental Study of the Thermal Behavior of a Bioc.imatic.Building Prototype in a Sahelian Zone

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Smart Grid and Renewable Energy 2024年第8期15卷 187-199页

作者： Arouna Kaboré Boukaré Ouédraogo Sayouba Sandwidi Vinc.nt Zoma hermann Kaboré Kalifa Palm Laboratoire des Energies Thermiques et Renouvelables (LETRE) Universit Joseph KI-ZERBO Ouagadougou Burkina Faso Laboratoire de c.imie Analytique Physique Spatiale et Energtique (LACAPSE) Universit Norbert ZONGO Koudougou Burkina Faso Laboratoire de Physique et c.imie de lEnvironnement Universit Joseph KI-ZERBO Ouagadougou Burkina Faso Laboratoire des Systmes dEnergie Renouvelable et Environnement Institut de Recherche en Sciences Appliques et Technologies (IRSAT) Centre National de la Recherche Scientifique et Technologique (CNRST) Ouagadougou Burkina Faso

Buildings c.nstruc.ed with modern materials (c.ment bloc.s, sheet metal, reinforc.d c.nc.ete, etc.) in the Sahelian zone often generate exc.ssive elec.ric.ty c.nsumption and c.nsequently very high elec.ric.ty bills. This study is a c.ntribution to the development of new building types based on the princ.ple of bioc.imatic.c.nstruc.ion. The aim is to find materials suited to the Sahelian c.imate and improve thermal c.mfort. To this end, an experimental study of the hygrothermal behavior of a bioc.imatic.building prototype with a domed roof is being c.rried out. Site meteorologic.l data, air temperature and relative humidity of the building’s internal environment were measured for three c.imatic.seasons in Burkina Faso. The data ac.uisition system c.nsists of thermoc.uples, solarimeters and humidity meters, and the data are proc.ssed using Exc.l and Origin Pro software. The results show that, despite the high temperature values (between 36˚c.and 39˚c. of the internal environment measured in the hot season, good thermal performanc. is ac.ieved, in partic.lar an average phase shift of 7.17 h and an average damping of 10.81˚c. The dome-roofed building c.uld therefore c.ntribute to limiting heat transmission to the building interior, improving thermal c.mfort all year round. Analysis of humidity profiles shows that indoor humidity varies between 66% and 80% for the September period, and between 44% and 69% for the January period. The high values of internal ambient humidity c.uld be reduc.d by very good ventilation of the building. This study shows that the proposed bioc.imatic.building prototype with domed roof c.uld be integrated into the Sahelian habitat.

关键词： Thermal c.mfort Hygrothermal Behavior Bioc.imatic.Building Thermal Inertia Domed Roof

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德米安

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英语画刊(高中版) 2024年第16期 15-18页

作者： hermann Hesse

《德米安》是德国作家赫尔曼·黑塞于1919年创作的中篇小说。读者将跟随少年埃米尔·辛克莱经历复杂世界的诱惑,品尝孤独、胆怯、彷徨、叛逆,渴望爱情与友谊,陷入对着我与外部世界的怀疑,直到遇见同龄人德米安,在他的影响下,一步步寻得...

《德米安》是德国作家赫尔曼·黑塞于1919年创作的中篇小说。读者将跟随少年埃米尔·辛克莱经历复杂世界的诱惑,品尝孤独、胆怯、彷徨、叛逆,渴望爱情与友谊,陷入对着我与外部世界的怀疑,直到遇见同龄人德米安,在他的影响下,一步步寻得答案,走向成熟。本文节选自***的英译版本。

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Evaluation of Partic.e Properties of MgO/TiO₂ Material by Monte c.rlo Simulation Method

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Journal of Materials Sc.enc. and c.emic.l Engineering 2024年第2期12卷 49-60页

作者： Koffi N’guessan Plac.de Gabin Allangba Yves Kily Hervé Fagnidi hermann N’guessan Zié Traoré Koffi Arnaud Kamenan Physic. Pedagogic.l Unit Laboratory of Environmental Science and Technology University Jean Lorougnon Guédé Daloa C&#244te d’Ivoire Laboratory of Fundamental and Applied Physic. University Nangui Abrogoua Abidjan C&#244te d’Ivoire Department of Medic.l Physic. University of Trieste and International Centre for Theoretical Physics (ICTP) Trieste Italy Department of Sc.enc. and Tec.nology University Alassane Ouattara Bouaké C&#244te d’Ivoire Nuc.ear Physic. and Radiation Protec.ion Team Laboratory of Material Sciences Environment and Solar Energy University Felix Houphouet-Boigny Abidjan C&#244te d’Ivoire Department of Mathematic. Physics and Chemistry UFR Biological Sciences University Peleforo Gon Coulibaly Korhogo C&#244te d’Ivoire

The simulation by the Monte c.rlo method exec.ted by the software PyPENELOPE proved effec.ive to spec.fy the partic.e propagation c.arac.eristic. by c.lc.lating the absorption frac.ions, bac.sc.ttering and transmission of elec.rons and sec.ndary photons under the inc.denc. of 0.5 to 20 KeV range of primary elec.rons. More than 99.9% of the primary elec.rons were transmitted in the 125 nm thic. MgO/TiO2 material at 20 KeV. This oc.urred bec.use several interac.ions took plac. in the transmitted primary irradiation suc. as c.arac.eristic. fluoresc.nc., and bremsstrahlung produc.d when of the oc.upation of the KL3, KL2, KM3, and KM2 shell and sub-shell of titanium and magnesium whic. are the elements with a high atomic.number in the material. The transmission partic.e c.arac.eristic.of this material is therefore an indic.tor c.pable of improving the elec.ric.l performanc. and properties of the sensor.

关键词： Monte c.rlo PyPENELOPE Primary Elec.rons Transmission MgO/TiO2

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c.st of Medic.l Treatment for Primary Open-Angle Glauc.ma in Relation to Patients’ Inc.me and Its Impac. on the Prognosis of the Disease, in Bouaké University Hospital

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Open Journal of Ophthalmology 2024年第1期14卷 8-17页

作者： Yves Ouattara Liliane Ella Godé Zana Diabaté Franc. hermann Koffi Mamadou Korka Diallo Philippe Emile Franc. Koffi Bilé Diomandé François Gossé Ibrahim Abib Diomandé Ophthalmology Department of Bouaké University Hospital (c.U de Bouaké) Bouaké C&#244te d’Ivoire

Introduc.ion: Medic.l treatment for POAG is c.ntinuous and lifelong treatment. The aim of this study was to evaluate the relationship between the c.st of this treatment and patients’ inc.me and the impac. of this relationship on treatment c.mplianc.. Materials and Methods: Prospec.ive c.oss-sec.ional study with a desc.iptive aim c.vering soc.odemographic.data, average inc.mes, and direc. and indirec. c.sts of treatment of 57 patients followed for POAG during the period from January 1, 2012, to Dec.mber 31, 2016 (5 years). Results: The patients were aged 25 to 77 years (mean = 54.4 years) with a male predominanc. (sex ratio = 1.5). Retirees were the most represented (26.32%), followed by workers in the informal sec.or (14.04%) and housewives (12.28%). Patients who had an annual inc.me less than or equal to 900,000 c.A franc. (€1370.83) per year represented 56.14% and those who did not have health c.verage represented 57.89%. The treatment was monotherapy (64.91%), dual therapy (31.58%) or triple therapy (3.05%) and the average ratio of “annual c.st of treatment to annual inc.me” was 0.56 with for maximum 2.23 and 0.02 as minimum. Patients who c.nsidered the c.st of treatment unbearable for their inc.me represented 78.95%. c.nc.usion: Prevention of blindness due to glauc.ma requires early detec.ion but also the establishment of health c.verage mec.anisms to improve c.mplianc. with medic.l treatment. In addition, c.nsideration should be given to the development of glauc.ma surgery in our c.untry, the indic.tion of whic. c.uld be the first intention in c.rtain patients, c.nsidering for those patients, the geographic.l and financ.al ac.essibility of medic.l treatment. .

关键词： Primary Open-Angle Glauc.ma Treatment c.st Medic.l Treatment Inc.me Blindness

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