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塑性混凝土防渗墙在山神庙水库中的应用

云南地质 2007年第3期26卷 355-359页

作者：李显洲云南省地质矿产勘查开发局八二队云南玉溪653100

山神庙水库建成后一直带病运行。为解决水库的安全隐患,对水库大坝进行塑性混凝土防渗除险加固,彻底解决了水库大坝长期存在的渗漏问题,确保水库安全运行。

关键词：塑性混凝土防渗墙施工技术除险加固山神庙水库

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试析钻井废弃泥浆无害化处理技术

化工设计通讯 2016年第7期42卷 51-51,68页

作者：李显洲中石化西北油田分公司石油工程监督中心新疆轮台841600

随着社会的发展和科技的进步,油气田钻井工程在不断发展。泥浆无害化处理技术是当代油气田钻井中广泛使用的一种技术。但在施工的过程中,废弃泥浆会由于风干时间长等原因,出现环境污染等一系列问题,这就要求技术人员提前制订合理的计划... 详细信息

随着社会的发展和科技的进步,油气田钻井工程在不断发展。泥浆无害化处理技术是当代油气田钻井中广泛使用的一种技术。但在施工的过程中,废弃泥浆会由于风干时间长等原因,出现环境污染等一系列问题,这就要求技术人员提前制订合理的计划方案,做好钻井废弃泥浆的无害化处理工作。

关键词：钻井废弃泥浆环境污染无害化处理

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海洋可控源电磁法对油气探测能力的仿真探讨

工程建设与设计 2017年第9期 51-53页

作者：李贤周广东邦鑫勘测科技股份有限公司广州510335

海洋可控源电磁法是使用低频电磁场对海底油气进行探测的一种技术。论文通过采用仿真分析,对海洋可控源电磁法在油气探测方面的能力进行了研究。通过进行仿真分析证明,海洋可控源电磁法在油气探测方面具有非常高的应用价值,值得推广和... 详细信息

海洋可控源电磁法是使用低频电磁场对海底油气进行探测的一种技术。论文通过采用仿真分析,对海洋可控源电磁法在油气探测方面的能力进行了研究。通过进行仿真分析证明,海洋可控源电磁法在油气探测方面具有非常高的应用价值,值得推广和应用。

关键词：海洋可控源电磁法油漆探测电性差异

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联产甲基叔丁基醚和叔丁醇的工艺流程研究

现代化工 2017年第10期37卷 181-184页

作者：崔秋娟李仙舟艾强彭战领陕西国防工业职业技术学院化学工程学院陕西西安710030 兰州寰球工程有限公司甘肃兰州730060 陕西延长石油(集团)有限责任公司陕西延安727406

提出了一种联产MTBE和TBA的工艺,采用PRO/Ⅱ化工流程模拟计算软件对联产工艺进行稳态模拟和分析,通过计算各塔进料位置、回流比、理论板数等参数,对进料温度和操作压力进行了模拟优化。结果表明,该联产工艺方案合理、可靠,具有较强的实... 详细信息

提出了一种联产MTBE和TBA的工艺,采用PRO/Ⅱ化工流程模拟计算软件对联产工艺进行稳态模拟和分析,通过计算各塔进料位置、回流比、理论板数等参数,对进料温度和操作压力进行了模拟优化。结果表明,该联产工艺方案合理、可靠,具有较强的实用价值,产品质量优,流程操作稳定,经济效益和社会效益良好。

关键词：联产工艺 MTBE TBA 模拟分析产品质量

A low redox potential and long life organic anode material for sodium-ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 557-564页

作者： Zhi li Yang Wei Kang zhou Xin Huang Xing zhou Jie Xu Taoyi Kong Junwei Lucas Bao Xiaoli Dong Yonggang Wang Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Institute of New Energy Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) Fudan University Department of Chemistry Boston College School of Materials Science and Engineering Anhui University of Technology

Sodium-ion batteries （SIBs） with organic electrodes are an emerging research direction due to the sustainability of organic materials based on elements like C,H,O,and sodium ***,organic electrode materials for SIBs are mainly used as cathodes because of their relatively high redox potentials（>1 V）.Organic electrodes with low redox potential that can be used as anode are ***,a novel organic anode material （tetrasodium 1,4,5,8-naphthalenetetracarboxylate,Na4TDC） has been developed with low redox potential （lic *** three-sodium storage mechanism was demonstrated with various in-situ/ex-situ spectroscopy and theoretical calculations,showing a high capacity of 208 mAh/g and an average decay rate of merely 0.022%per ***,the Na4TDC-hard carbon composite can further acquire improved capacity and cycling stability for 1200 cycles even with a high mass loading of up to 20 mg *** pairing with a thick Na3V2（PO4）3cathode (20.6 mg cm-2),the as-fabricated full cell exhibited high operating voltage （2.8 V）,excellent rate performance and cycling stability with a high capacity retention of 88.7% after 200 cycles,well highlighting the Na4TDC anode material for SIBs.

关键词： Organic anode material Low redox potential Composite anode Sodium-ion batteries

Insights into spinal muscular atrophy from molecular biomarkers

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Neural Regeneration Research 2025年第7期20卷 1849-1863页

作者： Xiaodong Xing Xinzhu liu xiandeng li Mi li xian Wu Xiaohui Huang Ajing Xu Yan liu Jian Zhang Department of Clinical Pharmacy Xinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina College of Pharmacy Chongqing Medical UniversityChongqingChina

Spinal muscular atrophy is a devastating motor neuron disease characterized by severe cases of fatal muscle *** is one of the most common genetic causes of mortality among infants aged less than 2 *** research is currently receiving more attention,and new candidate biomarkers are constantly being *** review initially discusses the evaluation methods commonly used in clinical practice while briefly outlining their respective pros and *** also describe recent advancements in research and the clinical significance of molecular biomarkers for spinal muscular atrophy,which are classified as either specific or non-specific *** review provides new insights into the pathogenesis of spinal muscular atrophy,the mechanism of biomarkers in response to drug-modified therapies,the selection of biomarker candidates,and would promote the development of future ***,the successful utilization of biomarkers may facilitate the implementation of gene-targeting treatments for patients with spinal muscular atrophy.

关键词： biomarkers disease progression gene-targeting therapy neurofilaments Nusinersen spinal muscular atrophy(SMA) survival motor neuron therapeutic evaluation treatment outcomes

Prussian Blue Analogue‑Templated Nanocomposites for Alkali‑Ion Batteries:Progress and Perspective

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Nano-Micro Letters 2025年第1期17卷 216-261页

作者： Jian‑En zhou Yilin li Xiaoming lin Jiaye Ye Key Laboratory of Theoretical Chemistry of Environment Ministry of EducationSchool of ChemistrySouth China Normal UniversityGuangzhou 510006People’s Republic of China School of Chemistry and Physics Faculty of ScienceQueensland University of Technology2 George StreetBrisbaneQLD 4000Australia Centre for Materials Science Queensland University of Technology2 George StreetBrisbaneQLD 4000Australia

lithium-ion batteries(liBs)have dominated the portable electronic and electrochemical energy markets since their commercialisation,whose high cost and lithium scarcity have prompted the development of other alkali-ion batteries(AIBs)including sodium-ion batteries(SIBs)and potassium-ion batteries(PIBs).Owing to larger ion sizes of Na^(+)and K^(+)compared with li^(+),nanocomposites with excellent crystallinity orientation and well-developed porosity show unprecedented potential for advanced lithium/sodium/potassium *** enticing open rigid framework structures,Prussian blue analogues(PBAs)remain promising self-sacrificial templates for the preparation of various nanocomposites,whose appeal originates from the well-retained porous structures and exceptional electrochemical activities after thermal *** review focuses on the recent progress of PBA-derived nanocomposites from their fabrication,lithium/sodium/potassium storage mechanism,and applications in AIBs(liBs,SIBs,and PIBs).To distinguish various PBA derivatives,the working mechanism and applications of PBA-templated metal oxides,metal chalcogenides,metal phosphides,and other nanocomposites are systematically evaluated,facilitating the establishment of a structure–activity correlation for these *** on the fruitful achievements of PBA-derived nanocomposites,perspectives for their future development are envisioned,aiming to narrow down the gap between laboratory study and industrial reality.

关键词： Prussian blue analogues Self-sacrificial template lithium-ion batteries Sodium-ion batteries Potassium-ion batteries

Global trend of review articles focused on cardiopulmonary bypass:Perspectives from bibliometrics

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World Journal of Methodology 2025年第2期15卷 166-173页

作者： Lei Deng Rui zhou xian-Jie Zhang Yan-Hua Peng Department of Gastroenterology Deyang People’s HospitalDeyang 618000Sichuan ProvinceChina Department of Anesthesiology and Perioperative Medicine Shanghai Fourth People's HospitalSchool of MedicineTongji UniversityShanghai 200434China Department of Anesthesiology Deyang People’s HospitalDeyang 618000Sichuan ProvinceChina

BACKGROUND Cardiopulmonary bypass(CPB)is a life-support technology widely used in *** articles reflect research advances in a certain topic or field within a certain period of *** To perform a bibliometric analysis of the review articles that focused on CPB for cardiovascular *** This study was based on a bibliometric *** were acquired from the Web of Science and basic bibliometric parameters were analyzed and visualized using VOSviewer and *** We identified 141 review articles on ***,the number of publications increased,and most of them were published in the 2010s(n=57,40.4%)and the 2020s(n=45,31.9%).There were 113(80.1%)narrative review articles,21(14.9%)meta-analysis studies and 7(5.0%)systematic review *** United States(n=25,17.7%)and China(n=21,14.9%)were the leading countries in terms of publication *** articles were published in 98 different *** Journal of Cardiothoracic and Vascular Anesthesia(n=14,10.0%)and Perfusion-United Kingdom(n=11,7.8%)were preferred by the *** high-frequency keywords included inflammatory response,children,acute kidney injury,meta-analysis and off-pump,except for CPB and cardiac *** response had the closest relationship with CPB during cardiac *** complications of CPB,including inflammatory response,kidney injury and ischemia,caught lots of *** The rapid increase of review papers shows that the research on CPB in cardiac surgery is increasingly being emphasized by scholars and clinical staff ***-analysis has been widely conducted to analyze clinical controversies and further guide clinical *** to improving the outcomes of patients undergoing cardiac surgery with CPB are the hot spots in this field.

关键词： Cardiopulmonary bypass Review article Bibliometric analysis Cardiac surgery Hot spots

New Pyrrolizidine Alkaloids from liparis nervosa

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New Pyrrolizidine Alkaloids from Liparis nervosa