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| 1 | A New Gigantic Sauropod Dinosaur with the Deepest Known Body Cavity from the Cretaceous of Asia显示文摘摘要:sauropod 恐龙 Huanghetitan ruyangensis 的新种基于下列人物被树立:有到达至少 2.93 m 的一根背面的肋骨的最深的身体洞有塑造蘑菇的神经脊骨的长、前面的尾的 vertebrae。基于在 Ruyang 的早迟了的白垩纪 Mangchuan 形成发现的 Huanghetitan 的这个新标本,河南省省,家庭 Huanghetitanidae fam。nov。作为一个新等级被建议包括仅仅类尤胡昂黑蒂坦等。2006。目前, Huanghetitan 包括二种:H。liujiaxiaensis 你等, 2006 并且 H。ruyangensis sp。nov。在 sauropod 恐龙之中的 Huanghetitan 的系统的关系简短被讨论。 | XU Li ZHANG Xingliao HU Weiyong WU Yanhua JIA Songhai JI Qiang | 2007 | Acta Geologica Sinica(English Edition)2007，81，2： | 10 |
| 2 | A New Sauropod Dinosaur from the Late Cretaceous Gaogou Formation of Nanyang,Henan Province显示文摘一张新 sauropod 恐龙 Baotianmansaurus henanensis 情报。et sp。nov。从 Neixiang 的白垩纪 Gaogou 形成,河南省省被树立。它被 somphospondylous presacral vertebrae 描绘;背面的 vertebrae 上的一个高度开发的薄板系统;横向的过程由四个薄片支持了;并且前面的 centroparapophyseal 薄板的背面的部分被区分,与延长到 prezygapophysis 的腹的表面的一个小分支。它代表新 titanosauriform sauropod。 | ZHANG Xingliao Lǔ Junchang XU Li LI Jinhua YANG Li HU Weiyong JIA Songhai JI Qiang ZHANG Chengjun | 2009 | Acta Geologica Sinica(English Edition)2009，83，2： | 5 |
| 3 | Description and Phylogenetic Position of Dinosaur Eggshells from the Luanchuan Area of Western Henan Province,China显示文摘这里,我们在西方的河南省省在 Luanchuan 区域的 Qiupa 形成(上面的白垩纪) 从一个新石块地区检验 145 恐龙蛋壳,中国。蛋壳显示 elongatoolithid 宏 -- 并且外部表面,二 ultrastructural 层和连续的层上的微观结构,包括的山脉和节点。系统发生的分析证明 Luanchuan 蛋壳属于 ooclade Elongatoolithidae。在 Elongatoolithidae,到全部蛋壳的 mammillary 层的厚度比率,和 Luanchuan 的孔以内,蛋壳比得上 oogenera Macroolithus 和 Elongatoolithus。为 Luanchuan 蛋壳的分类身份没有直接证据;然而,他们被 oviraptorids 多半与已知的 oviraptorid 鸡蛋基于他们的种系发生的位置和他们的类似生。 | Kohei TANAKA LU Junchang Yoshitsugu KOBAYASHI Darla K. ZELENITSKY XU Li JIA Songhai QIN Shuang TANG Min' an | 2011 | Acta Geologica Sinica(English Edition)2011，85，1： | 3 |
| 4 | Dinosaur-bearing strata and K/T boundary in the Luanchuan-Tantou Basin of western Henan Province,China显示文摘The sequence stratigraphy and geochronology of the terrestrial dinosaur-bearing strata,i.e.,the Qiupa Formation,were poorly studied in the Luanchuan-Tantou Basin in western Henan,China.This study shows that these strata represent a complete succession from the Late Cretaceous to the early Paleogene,including the K/T boundary,in this area.Here we report a detailed study of the K/T boundary,especially its stratigraphic sequence,sedimentary characteristics,integrity,continuity,and geological implications. | JIANG XiaoJun LIU YongQing JI ShuAn ZHANG XingLiao XU Li JIA SongHai LO JunChang YUAN ChongXi LI Ming | 2011 | Science China Earth Sciences2011，54，8： | 3 |
| 5 | A New Lizard(Lepidosauria:Squamata) from the Upper Cretaceous of Henan,China显示文摘Funiusaurus luanchuanensis gen.et sp.nov.was described on the basis of an incomplete skull from the Upper Cretaceous Qiupa Formation of the Tantou Basin in Luanchuan County,Henan Province.It is the second representative of lizards known from Luanchuan and adds a new member to the Luanchuan Fauna.F.luanchuanensis is a small-sized lizard and systematically assigned to the Polyglyphanodontidae of the Teiioidea because of the presence of a caniniform tooth and an elongate posterior process of the postorbital.It is distinctive in that the heterodont dentition bears 19 teeth in both the upper and lower jaws,the 3rd maxillary tooth is large and caniniform,the post-caniniform teeth in maxilla and those posterior to the 3rd dentary tooth are chisel-like in lateral view,the prefrontal possesses a fossa on its lateral surface,the postorbital with an extremely elongate posterior process and the well-developed retroarticular process has a deep fossa on its dorsal surface.In phylogeny,our analysis suggests a close relationship of Funiusaurus to the large-sized Tianyusaurus from the same basin within the Tuberocephalosaurinae.The discovery of Funiusaurus is significant in confirming the status of the Tuberocephalosaurinae,which includes a group of the Asian members of the Polyglyphanodontidae only. | XU Li WU Xiaochun Lü Junchang JIA Songhai ZHANG Jiming PU Hanyong ZHANG Xingliao | 2014 | Acta Geologica Sinica(English Edition)2014，88，4： | 2 |
| 6 | Optimization of enzyme-assisted extraction of the Lycium barbarum polysaccharides using response surface methodology显示文摘 | Jiao Zhang Shaoyi Jia Yong Liu Songhai Wu Jingyu Ran | 2011 | Carbohydrate Polymers2011，，2： | 2 |
| 7 | Morphological and Phylogenetic Study Based on New Materials ofAnchiornis huxleyi (Dinosauria, Theropoda) from Jianchang, Western Liaoning, China显示文摘Anchiornis huxleyi, which is a member of the Middle–Late Jurassic Yanliao Biota, is the smallest feathered dinosaur ever known. It has been described as a critical link between feathered dinosaurs and birds. Recent studies, including those of Anchiornis, Xiaotingia, Eosinopteryx and Aurornis, challenged Archaeopteryx as the most basal bird. The new Anchiornis huxleyi specimens that are described in this paper show some minor different characters compared to previously reported Anchiornis specimens, which has revised the character list of Anchiornis and indicates a different phylogenetic point from former opinions. | GUO Xiangqi XU Li JIA Songhai | 2018 | Acta Geologica Sinica(English Edition)2018，92，1： | 1 |
| 8 | Oxidation Characteristics of the Reactivity Between Pyrite and Aqueous Arsenate显示文摘Natural pyrites contain high levels of adsorbed and structurally incorporated arsenic(As),which may simultaneously result in the release of As and affect the oxidation process of pyrite.However,the oxidation and electrochemical behaviors of As on the oxidation reactivity of pyrites are still not clear.In this study,pyrite was prepared by a hydrothermal method and applied to study the oxidation mechanism between pyrite and aqueous arsenate.Analyses of X-ray diffraction,X-ray photoelectron spectroscopy,and scanning electron microscopy demonstrate that the as-prepared sample is an octahedron-like pyrite with high purity and crystallinity.The interaction between As(V)and pyrite as well as the electrochemical behaviors of pyrite oxidation in the presence of aqueous arsenate were investigated under acidic conditions by an ion analysis method,cyclic voltammetry(CV),Tafel,and electrochemical impedance spectroscopy(EIS).The results of the chemical reaction indicate that electrons are transferred from S 22-to dissolved oxygen with the formation of SO 42-in the initial As(V)concentration range of 0–0.3 mmol/L.In the initial As(V)concentration range of 0.4–1.2 mmol/L,electrons are transferred from S 22-to As(V)with the formation of elemental S 0 and As(III).The CV,the Tafel plot and EIS analyses indicate that aqueous arsenate in an electrolyte promotes oxidation reactivity and passivation of the pyrite electrode.Moreover,the electron transfer rate increases with increasing aqueous arsenate concentration in the electrolyte. | Yongling Liu Songhai Wu Shaoyi Jia Zongsheng Liang Xu Han | 2019 | Transactions of Tianjin University2019，25，4： | 1 |
| 9 | Peanut-Like Hematite Prepared by a New Facile Hydrothermal Process for Removal of As(V)显示文摘Peanut-like hematite has been prepared by a new facile hydrothermal method and applied in the adsorption removal of As(V). The structural features of the as-prepared hematite were characterized systematically by X-ray diffraction, X-ray photoelectron spectroscopy, Brunauer–Emmett–Teller, scanning electron microscopy, energy-dispersive X-ray spectroscopy mapping, Fourier transform infrared spectroscopy, and transmission electron microscopy. Results showed that the morphologies of hematite could be tuned to spindle-like, oval-like, and cantaloupe-like shapes by adjusting the hydrothermal conditions. The peanut-like hematite formation followed a five-step route. At pH = 3, the adsorption amount of As(V) over peanut-like hematite reached 13.84 mg/g, and the adsorption kinetic process corresponded to the pseudo-second-order kinetic model. The peanut-like hematite also showed partial selectivity over As(V) in the hydrosphere. This method can be a reference for the preparation of other architectural metal oxide materials. | Chengjin Zhang Shaoyi Jia Songhai Wu Yong Liu | 2019 | Transactions of Tianjin University2019，25，1： | 0 |
| 10 | Catalytic Activity of Cr(Ⅵ) in the Degradation of Phenol by H2O2 Under Acidic Conditions显示文摘Cr(Ⅵ)and phenol are toxic contaminants that need to be treated,and different methods have been researched to simultaneously remove these two contaminants from industrial wastewater.In this study,Cr(Ⅵ)was used as a novel Fenton-like catalyst in phenol degradation by H2O2.In the pH range of 3.0-11.0,the degradation efficiency of phenol decreased with elevated pH.At pH=3.0,100 mg/L phenol was effectively degraded by 2 mmol/L Cr(Ⅵ)and 20 mmol/L H2O2.At pH=7.0 and the same conditions as those of pH=3.0,79%of 100 mg/L phenol was removed within 6h,which was an improvement in pH limitation compared with the Fe(Ⅱ)-mediated Fenton reaction.Quenching experiments indicated that·OH generated from the catalysis of H2O2 by Cr(Ⅴ)instead of Cr(Ⅵ)was the primary oxidant that degraded phenol.When pyrophosphate was added in the Cr(Ⅵ)/H2O2 system,complexes with the Cr(Ⅴ)intermediate rapidly formed and inhibited H2O2 decomposition,implying that the decomposition of H2O2 to·OH was catalyzed by Cr(Ⅴ)instead of Cr(Ⅵ).The presence of anions such as chloride and sulfate had insignificant effect on the degradation of phenol.TOC and UV analyses suggest that phenol could not be completely oxidized to CO2 and H2O,and the intermediates identified by high performance liquid chromatography further indicates that maleic acid and benzoquinone were intermediates which may be further degraded into short chain acids,primarily maleic,formic,acetic,and oxalic acids,and eventually into CO2 and H2O.Considering that more than 50%Cr(Ⅵ)can also be removed during this process,the Cr(Ⅵ)/H2O2 system is more appropriate for the simultaneous removal of Cr(Ⅵ)and phenol contaminants from industrial wastewater. | Qingyou Zeng Shaoyi Jia Yufeng Gong Songhai Wu Xu Han | 2019 | Transactions of Tianjin University2019，25，6： | 0 |
| 11 | Photoreductive Dissolution of Schwertmannite with Incorporated As(Ⅴ) Induced by Oxalate and the Mobilization of As(Ⅴ)显示文摘Schwertmannite(Sh), a poorly crystalline iron(hydr)oxide that usually appears in acid mine drainage, plays a significant role in the immobilization of As(V). In this study, the effects of UV irradiation and oxalate on the dissolution of Sh with structurally incorporated As(V) [Sh-As(V)] and the subsequent mobilization of As(V) were investigated at pH 3.0. In the dark, more total dissolved Fe was produced(the maximum value was 33.2 mg/L) in the suspensions of Sh-As(V) with oxalate than in those without oxalate. UV irradiation slightly enhanced the mobilization of As(V) for the system of Sh-As(V)-1 and Sh-As(V)-2 in the absence of oxalate compared with that in the dark. However, in the presence of oxalate, UV irradiation caused the concentration of mobilized As(V) to decline by 630-875% compared with that in the dark. This study enhanced our understanding of the mobilization of As(V) and demonstrated that UV irradiation could contribute to the immobilization of As(V) on Sh in aqueous environments containing oxalate. | Zhaoyang Ji Haitao Ren Shaoyi Jia Songhai Wu | 2019 | Transactions of Tianjin University2019，25，3： | 0 |
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