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Paper And Biomaterials 2022年第2期7卷 46-55页

作者： Peiyi Li Haozhe Lei Boxing jian Ruiyan liu Miaomiao Zhou Yumeng Wang Hezhen liu Yun Wang Bingyao Zhou College of Bioresources Chemical and Materials Engineering National Demonstration Center for Experimental Light Chemistry Engineering EducationShaanxi University of Science and TechnologyXi'anShaanxi Province710021China Key Laboratory of Paper Based Functional Materials of China National Light Industry Xi'anShaanxi Province710021China Shaanxi Provincial Key Laboratory of Papermaking Technology and Specialty Paper Development Xi'anShaanxi Province710021China Department of Chemical and Paper Engineering College of Engineering and Applied ScienceWestern Michigan University4651 Campus DrKalamazooMichigan49008US

In this study,a green,environmentally friendly method for rapid cellulose nanofribril(CNF)preparation with a significant cost advantage was *** with a deep eutectic solvent(DES)synthesized from oxalic acid dihydrate and choline chloride(ChCl-O)was combined with various mechanical treatment methods to produce okara CNFs from agricultural waste,with different diameter *** results showed that high-speed stirring produced CNFs with an average diameter of 27 *** method was advantageous because it consumed about 94%less energy than traditional high-pressure homogenization *** DES recovery rate was more than 90%,and DES served as a highly effective treatment,indicating that DES pretreatment is an economical,convenient,and effective strategy for okara CNF preparation.

关键词： okara deep eutectic solvent(DES) cellulose nanofibril(CNF) high-speed stirring high-pressure homogenization recovery

Generation of squeezed states of light in arbitrary complex amplitude transverse distribution

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Photonics Research 2020年第9期8卷 1422-1427页

作者： LONG MA HUI GUO HENGXIN SUN kui liu BIDA SU AND jianGRUI GAO State Key Laboratory of Quantum Optics and Quantum Optics Devices Institute of Opto-ElectronicsCollaborative Innovation Center of Extreme OpticsShanxi UniversityTaiyuan 030006China Science and Technology on Optical Radiation Laboratory Beijing Institute of Environmental FeaturesBeijing 100854China

The squeezed state is important in quantum metrology and quantum *** most effective generation tool known is the optical parametric oscillator(OPO).Currently,only the squeezed states of lower-order spatial modes can be generated by an ***,the squeezed states of higher-order spatial modes are more useful for applications such as quantum metrology,quantum imaging,and quantum information.A major challenge for future applications is efficient *** we use cascaded phase-only spatial light modulators to modulate the amplitude and phase of the incident fundamental mode squeezed *** efficiently generates a series of squeezed higher-order Hermite–Gauss modes and a squeezed arbitrary complex amplitude distributed *** method may yield new applications in biophotonics,quantum metrology,and quantum information processing.

关键词： state. quantum squeezed

Monolithic Covalent Organic Framework Aerogels through Framework Crystallization Induced Self-assembly:Heading towards Framework Materials Synthesis over All Length Scales

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Chinese Journal of Polymer Science 2019年第11期37卷 1045-1052页

作者： Wei Zhao Tian-Pin Wang Jia-Li Wu Ru-Ping Pan Xiang-Yang liu Xi-kui liu College of Polymer Science and Engineering Sichuan University

Here, through the synergism between kinetic dynamic imine-exchange control and thermodynamic control, rarely observed compressible, porous, crystalline covalent organic framework (COF) aerogels were synthesized, the mechanism behind which is a framework crystallization induced self-assembly (FCISA) process. The prepared COF aerogel possessed extremely high BET surface over 2000 m^2·g^-1 and high maximum equilibrium adsorption capacity toward bisphenol-A of 699 mg·g^-1 in aqueous solution.

关键词： Covalent organic framework (COF) Aerogel Framework crystallization

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皮肤花斑评分在重症病人中应用的研究进展

护理研究 2024年第15期38卷 2733-2736页

作者：张建潘月帅修红刘庆伟张宇辰魏丽丽张艳黄文静青岛大学附属医院山东266000

总结皮肤花斑的病理生理学机制、皮肤花斑评分的评估标准和临床意义,以及在重症病人中的应用现状,以期为重症病人病情监测、临床诊疗与护理提供参考。

关键词：皮肤花斑评分重症病人脓毒症休克护理综述

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两难之间的平衡:中央苏区土地税的演化

党史研究与教学 2022年第6期 49-60页

作者：刘魁上海立信会计金融学院马克思主义学院上海201209 教育部重点研究基地高校中国共产党伟大建党精神中心立信分中心

土地革命初期,各地苏维埃政府各定名义,各定税率。红军经常处于游击状态,打土豪代替税收,成为筹措党政军各项经费的临时性举措。1931年,中华苏维埃共和国临时中央政府成立后,中央苏区开始统一财政,建立税收制度,代替打土豪政策。中共在... 详细信息

土地革命初期,各地苏维埃政府各定名义,各定税率。红军经常处于游击状态,打土豪代替税收,成为筹措党政军各项经费的临时性举措。1931年,中华苏维埃共和国临时中央政府成立后,中央苏区开始统一财政,建立税收制度,代替打土豪政策。中共在征税实践中运用兼顾原则和阶级原则,税收优惠政策无疑会造成政府税收收入的一些让与,革命战争环境下,苏维埃政府很难做到既能提高民众福祉,又能增加政府财政收入。1932年,为打破国民党军队第四次军事“围剿”,中央政府降低起征点,提高税率,缩小免税范围,民众的税负增加了,可与革命前相比,农民的负担还不算重。1933年至1934年,第五次反“围剿”期间,土地税征收、公债发行和借谷运动三者叠加,虽然民众承担较重的税负,但各地税收工作的开展,解决了红军和政府的经费来源问题,保卫了红色武装政权。

关键词：中央苏区土地税兼顾原则阶级原则

Unique mutation spectrum of progressive pseudorheumatoid dysplasia in the Chinese population:a retrospective genotype-phenotype analysis of 105 patients

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World Journal of Pediatrics 2023年第7期19卷 674-686页

作者： Wei Wang Si-Hao Gao Min Weil Lin-Qing Zhong Wei liu Shan jian Juan Xiao Cai-Hui Zhang jian-Guo Zhang Xiao-Feng Zeng Wei-Bo Xia Zheng-Qing Qiu Hong-Mei Song Department of Pediatrics Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeNo.1 ShuaifuyuanDongchengBeijing 100730China Department of Radiology Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China Department of Orthopedic Surgery Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China Department of Rheumatology and Clinical Immunology Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China National Clinical Research Center for Dermatologic and Immunologic Diseases(NCRC-DID) Ministry of Science and TechnologyBeijing 100730China State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital(PUMCH)Beijing 100730China Key Laboratory of Rheumatology and Clinical Immunology Ministry of EducationBeijing 100730China Department of Endocrinology National Health Commission Key Laboratory of EndocrinologyPeking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China

Background Progressive pseudorheumatoid dysplasia(PPRD)is a rare genetic disease with autosomal recessive *** was a lack of genotype-phenotype correlation data from the Chinese *** study aimed to identify the genotype and phenotype characteristics of Chinese PPRD patients and to conduct a genotype-phenotype analysis of Chinese PPRD *** Genetic analysis was performed for suspected PPRD patients from Peking Union Medical College ***-cal records were collected from the electronic medical record system and patient-held portable health *** Chinese PPRD cases were gathered from both international and Chinese local *** collected demographic infor-mation,genetic variants,clinical manifestations,and imaging characteristics for further *** We included 105 Chinese PPRD patients in the current ***-three variants,including nine novels and five hotspot variants,were identified,with 26/33(79%)variants exclusively seen in the Chinese *** PPRD patients share a phenotype similar to that in international *** involvement may progress with age(R2=0.2541).Long bone shortening and severe deformities occur in three patients with biallelic null variants,of which at least one vari-ant is located in exon *** hotspot variants,c.624dupA(p.C209Mfs*21)were associated with later onset and more involved *** joints were more likely to be affected in patients carrying c.624dupA(p.C209Mfs*21)and c.866dupA(p.S209Efs*13).Shoulder joints are more likely to be involved in patients with biallelic null variants(P=0.027).Conclusions Chinese PPRD patients share a unique mutation *** the five hotspot variants,c.624dupA is associated with later onset of disease,more extensive joint involvement,and a tendency to affect elbow *** null variants with at least one variant in exon 2 could be a likely cause of long bone shortening and severe deformities.

关键词： CCN6 Genetics Mutations Progressive pseudorheumatoid dysplasia WISP3

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某冶金级萤石精矿提质降杂试验研究

矿冶工程 2024年第3期44卷 73-76页

作者：冯青舒缪亚兵陈文胜刘旭王舰李文风赵文坡陆泽雍湖南柿竹园有色金属有限责任公司湖南郴州423037 长沙矿冶研究院有限责任公司湖南长沙410012 湖南有色郴州氟化学有限公司湖南郴州423037

针对某CaF_(2)品位70.34%的冶金级萤石精矿进行了提质降杂试验研究。结果表明,采用“强磁选降硅-非磁性产品浮选降钙”工艺,实验室全流程试验获得了精矿产率58.30%、CaF2品位91.95%、回收率76.52%的萤石产品,萤石产品质量达到了制备无... 详细信息

针对某CaF_(2)品位70.34%的冶金级萤石精矿进行了提质降杂试验研究。结果表明,采用“强磁选降硅-非磁性产品浮选降钙”工艺,实验室全流程试验获得了精矿产率58.30%、CaF2品位91.95%、回收率76.52%的萤石产品,萤石产品质量达到了制备无水氢氟酸的原料要求。

关键词：萤石强磁选浮选提质降杂氢氟酸

A Cd-based MOF crystal vessel for the synthesis of interhalogens

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Chinese Journal of Structural Chemistry 2023年第9期42卷 18-25页

作者： Min-Jie Zhang Yu Ge Chen Cao Xin-Ran Xue Qiu-Yi Li Qi liu jian-Ping Lang College of Chemistry Chemical Engineering and Materials ScienceSoochow UniversitySuzhouJiangsu215123People's Republic of China State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic ChemistryChinese Academy of SciencesShanghai200032People's Republic of China

As important halogenating and oxidant agents,the synthesis and utilization of interhalogens are plagued by their purity problem,strong volatility and high ***,a flexible Cd-based metal-organic framework(MOF),{[Cd(1,4-bdc)(4-bpa)]·DMF}_(n)(1,where 4-bpa=1,2-bis(4-pyridyl)acetylene),was prepared and its corresponding activation species,[Cd(1,4-bdc)(4-bpa)]_(n)(2),with moderate pore size and shape,acting as a crystal vessel,was applied to synthesize and store pure *** synthesis of interhalogen was realized by quantitive transformation of halogen molecules incorporated in the pores of 2,which was confirmed by single-crystal X-ray diffraction and other structural *** embedded interhalogen molecules were stabilized by their interactions with the inner groups of the porous framework of 2 and released in polar solvent and utilized in iodocyclization of organic alcohols with high *** work not only opens a new door to the synthesis of pure interhalogens but also demonstrates powerful applications of MOF crystal vessels in realizing classic but important inorganic and organic reactions.

关键词： MOFs Crystal vessel Interhalogens Crystal structures Iodocyclization

干湿耦合厌氧发酵制沼及热电肥多联产技术模式探析

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中国沼气 2024年第4期42卷 31-37页

作者：陈冠英马宗虎张万钦刘凡李剑张中亮中国华电科工集团有限公司北京100160 国家能源生物燃气高效制备及综合利用技术研发(实验)中心北京100160

为了解决传统沼气工程沼液量大难处理、运行效率不稳定、盈利模式单一等问题,以河北某生物质沼气综合利用项目为例,结合湿法发酵和干法发酵各自的优缺点自主研发了干湿耦合厌氧发酵制沼技术,详细阐述厌氧发酵制沼的核心工艺、发电并网... 详细信息

为了解决传统沼气工程沼液量大难处理、运行效率不稳定、盈利模式单一等问题,以河北某生物质沼气综合利用项目为例,结合湿法发酵和干法发酵各自的优缺点自主研发了干湿耦合厌氧发酵制沼技术,详细阐述厌氧发酵制沼的核心工艺、发电并网、生物有机肥生产以及碳减排的技术模式。研究结果表明:当粪污含固率为18%~30%、秸秆含固率≥85%时,可以通过干湿耦合厌氧发酵制沼技术实现沼液“零排放”,打造“气、热、电、肥、碳”多联产的生态循环综合利用体系,生产清洁能源的同时供应生物有机肥料,可有效改良土壤板结,推动高标准农田建设,提高农产品质量,项目的实施对实现农业农村绿色生态循环、降低对外能源依存及实现负碳排放均有重要意义。

关键词：干湿耦合厌氧发酵沼气发电生物有机肥运行技术模式碳减排

Power BI在我院药品数据可视化中的应用

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海峡药学 2024年第8期36卷 121-127页

作者：宋树杰许桂媛马先杰李祥鹏刘建芳日照市人民医院药学部山东日照276800 青岛大学附属医院药学部山东青岛266000

目的加强医院药品精细化管理,提升药师对药品的数据分析能力,实现数据分析自动化及查询功能,为集采药品、麻精药品的动态监管提供数据支撑。方法使用数据可视化工具Power BI搭建服务,制作报表,能够查询药品使用情况和对比情况,实现各科... 详细信息

目的加强医院药品精细化管理,提升药师对药品的数据分析能力,实现数据分析自动化及查询功能,为集采药品、麻精药品的动态监管提供数据支撑。方法使用数据可视化工具Power BI搭建服务,制作报表,能够查询药品使用情况和对比情况,实现各科室药品使用情况的可视化管理。结果通过该软件,药师可以精确查询任意时间维度下药品的使用数量、金额等情况,实现数据分析自动化。结论借助数据管理工具能够帮助药师提升数据分析能力和工作效率,有助于加强医院药品的精细化管控。

关键词： Power BI 药品集采数据分析药师