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Structure–activity relationship in Ti phosphate-derived photocatalysts for H2 evolution

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Journal of Energy chemistry 2017年第2期26卷 295-301页

作者： Diego Mateo Francisco Gonell Josep Albero avelino corma Hermenegildo García Instituto de Tecnología Química Universitat Politècnica de València-Consejo superior de Investigaciones CientíficasAvenido de los Naranjos s/n46022 ValenciaSpain

Photocatalytic Hproduction has emerged as one of the most clean and promising renewable energy sources. In spite of the efforts to obtain efficient photocatalysts able to produce Hfrom Sun light and water, there is still the need to prepare cheaper and environmental friendlier photocatalysts. Phosphatebased materials could be good candidates to fulfill these requirements. In this manuscript we have prepared a set of mixed Ti/Tivalence, open-framework titanium phosphates（of-TiPO） and mixed titanium oxide/phosphate derivatives（cr-Ti P）, correlating their structure and composition with the photocatalytic activity for Hproduction. We determined that mixed titanium oxide/phosphate crystalline phases produced enhanced Hevolution under Sun simulated light irradiation than mixed Ti/Tivalence, open-framework titanium phosphates and titanium oxide phases.

关键词： Photocatalysis Hydrogen generation Semiconductor

Preface to Special Issue on Zeolite Materials and catalysis

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催化学报 2015年第6期36卷 787-788页

作者： Jihong Yu[a] (Guest Editor) Feng-Shou Xiao[b] (Guest Editor) avelino corma[c] (Guest Editor) [a] State key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University 46022 Valencia Spain[b] Department of Chemistry Zhejiang University 46022 Valencia Spain[c] Universidad Polit&eacute cnica de Valencia 46022 Valencia Spain

沸石是有分子的尺寸的常规隧道和笼子的水晶的多微孔的材料。由于他们的唯一的结构和酸的性质，自从 1950 年代末，他们广泛地在石油化学、化学的工业被使用了。例如，沸石在催化裂开和 *** 是的液体被用作催化剂第一分子的筛申请了催... 详细信息

沸石是有分子的尺寸的常规隧道和笼子的水晶的多微孔的材料。由于他们的唯一的结构和酸的性质，自从 1950 年代末，他们广泛地在石油化学、化学的工业被使用了。例如，沸石在催化裂开和 *** 是的液体被用作催化剂第一分子的筛申请了催化目的。今天， FAU 仍然是在催化转变使用的最重要的沸石结构类型。工业上重要的沸石综合地被生产。尽管工业催化剂从 FAU， MFI，粗腐殖质， FER 和 BEA 被拉的大多数组织类型，也有世界范围的尝试综合改进沸石结构，作文，和物理性质怎么影响催化转变的理解的新结构类型。现在，沸石拓扑学的 225 种类型被国际沸石协会(IZA-Sc ) 的结构委员会识别了，包括超过 40 自然地发生的沸石 *** 特刊是 “Zeolite 材料和 catalysis” 的 state-of-art 的更改它盖住沸石和他们的催化反应的合成和描述。一评论， 2 通讯，和 13 篇研究文章在这期特刊被包括。评论纸集中于最近的进展在固态沸石(冯登) 的 NMR 描述。通讯面对表面活化剂用像板的形态学盖住 SAPO-5 沸石的没有溶剂的合成(小凤寿， Xiangju Meng ) 并且进为催化申请的 Al 免费的贝它沸石框架的铈原子的加入(Naijia Guan，戴维莉) 。研究文章与 Eni 碳硅酸盐的为残余裂开的 Fcc 催化剂添加剂(于继宏)，合成和描述在 Si/Ga 系统准备了的不同硅石/氧化铝比率集中于 ZSM-5 沸石的利用( Giuseppe Bellussi ， Michela Bellettato )，从用 bifunctional 的葡萄糖的 5-Hydroxymethyl 糠醛的一个壶合成[ Sn ，艾尔]贝它催化剂(吴鹏)，为甲烷 aromatization 的 Mo/HZSM-5 的激活( 埃米尔·J·M 。Hensen ) ，从胶体的 nanocrystalline 先锋(宋维国) 装配的订的 mesoporous silicalite-1 沸石， cyclohexanone 的异构的氧化由钛硅酸盐沸石 TS-1 催化：联合试验性并且 DFT 研究(邹晓东)， zeolitic imidazolate 框架的 ionothermal 合成和合成溶解结晶化机制( Zhijian Tian )，用单个micropore模板的层次地结构化的 ZSM-5 沸石的一个壶合成(史建林， Zile Hua )， N 的地点和取向，在由X光检查同步加速器衍射和分子的建模( Sankar Gopinathan )的 AEI 框架的 N-diisopropyl ethylamine 模板，反应上的锌种类的影响国际著名研究写的论文的高质量在这个高度令人激动的研究区域组织将显示这期特刊为未来研究 *** 快车的一本好参考书我们对所有作者的真诚的感谢。

关键词：沸石材料催化剂加氢裂化分子大小微孔材料化工行业

Preface to Special Issue of chinese Journal of catalysis on the 2nd International congress on catalysis for Biorefineries （catBior 2013）

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催化学报 2014年第5期35卷 601-601页

作者： Tao Zhang avelino corma Ferdi Schüth Dalian Institute of chemical Physics chinese Academy of Sciences Universidad Politecnica de Valencia Department of Heterogeneous catalysis Max-Planck-Institut fur Kohlenforschung

Today’s society is facing significant challenges from the depletion of oil reserves and the increase of cO;*** may provide a possible solution to this dilemma as it opens a new way to the sustainable production of fuels and chemicals from vast but nonfood renewable *** is expected to be a chief player in pursuit of new biorefinery technologies,just as it has been in the oil-refinery *** order to provide an ideal forum to present and discuss the state-of-the-art of the catalytic technologies in biomass processing,the International congress on catalysis for Biorefineries（catBior）was initiated in 2011 in *** congress

关键词：生物反应器催化国际大会炼制二氧化碳排放量学报中国可持续生产

Atypical Hemolytic Uremic Syndrome in a Post-cOVID-19 child: Its Differential Diagnosis with cOVID-19, Multisystemic Inflammatory Syndrome and Outcome

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Open Journal of Pediatrics 2022年第4期12卷 657-664页

作者： Fernanda Aparecida De Oliveira Peixoto célia Regina Malveste Ito André Luís Elias Moreira Paulo Alex N. Silva Mônica Oliveira Santos Isabela Jubé Wastowski Liana De Medeiros Machado Braga Vivian Da cunha Rabelo Lilian carla carneiro Melissa Ameloti Gomes avelino Department of Pediatrics Neonatal ICU of Clinical Hospital of Federal University of Goiás/Ebserh Goiania Brazil Microorganism Biotechnology Laboratory of Institute of Tropical Pathology and Public Health Federal University of Goiás Goiania Brazil Molecular Immunology Laboratory of Goiás State University Anápolis Brazil Pediatrics IcU of State Emergency Hospital Governor Otávio Lage of Siqueira Goiania Brazil Surgical Department of Pediatrics Medical School Federal University of Goiás Goiania Brazil

Pediatric Multisystemic Inflammatory Syndrome (MIS-c) is one of the most severe manifestations of SARS-coV-2 in pediatrics [1]. This is a report of MIS-c with clinical presentation in infants with atypical Hemolytic U... 详细信息

关键词： MISc cOVID-19 aHUS children critical care

Optimization and Validation of a Method for Heavy Metals Quantification in Soil Samples by Inductively coupled Plasma Sector Field Mass Spectrometry(IcP-SFMS)

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American Journal of Analytical chemistry 2013年第10期4卷 9-15页

作者： Héctor Hernández-Mendoza Marcos Mejuto Ana Isabel cardona avelino García-Alvarez Rocio Millán Abel Yllera Instituto Nacional de Investigaciones Nucleares Carretera México-TolucaLa Marquesa OcoyoacacMéxico Departamento de Medio Ambiente Centro de Investigaciones EnergéticasMedioambientales y Tecnológicas(CIEMAT)AvdaMadridEspana

In this work, a method for quantification of heavy metals Inductively coupled Plasma Sector Field Mass Spectrometry (IcP-SFMS) in soil samples of El Bierzo district (Spain) has been optimized and validated. Optimization was carried out for elements: cr, Mn, co, Ni, cu, Zn, Se, As, cd, Hg, Pb and U. Validation of the method was performed with certified and Standard Reference Materials (cRMs and SRMs);SRM2709, cRM020-051 and cRM050-051. Results obtained under optimized conditions can be summarized as follows: a) the Limits of Detection (LODs) were in the order of sub fg·g-1 for cr, Mn, cu, co, As, cd, Hg, Pb and U, and few fg·g-1for Ni, Zn and Se;b) precision measurement, in terms of relative standard deviation (RSD), was been below 5%;c) the average recovery of cRM was between 81.3% and 98%. In conclusion, the method offers several advantages: fast, good accuracy, very low values of Limits of Quantification (LOQs) and high sensitivity on measurement of heavy metal.

关键词： Soil Heavy Metal IcP-SFMS