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PHENOLPHTHALEIN: 作品数：13被引量：14H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：马克明杨森李伟姚树勇陈平更多>>; 相关机构：沈阳航空航天大学中国科学院更多>>; 相关期刊：《Chemical Research in Chinese Universities》《Journal of Textile Science and Technology》《Journal of Wuhan University of Technology(Materials Science)》《Chinese Journal of Polymer Science》更多>>; 相关基金：国家自然科学基金中国航空科学基金沈阳市科技计划项目更多>>

An Allochroic Molecular Cage Switch for Sensing and Capturing Organic Pollutants: 《Chemical Research in Chinese Universities》2023年第2期310-317,共8页JIA Yin FENG Fanda SONG Xinyu SHI Zhiqiang SUN Lin JIANG Ruiyu TANG Lanqin ZHANG Lei; National Natural Science Foundation of China(Nos.21773114,21603183);Natural Science Foundation of Jiangsu Province,China(No.BK20191024);Natural Science Foundation of the Jiangsu Higher Education Institutions,China(No.20KJB530015);Research Innovation Program for College Graduates of Jiangsu Province,China(No.KYCX21_XZ002);Fund of Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province,China(No.JBGS004);Funding for School-level Research Projects of Yancheng Institute of Technology,China.; The adsorption method is considered to be one of the most promising organic pollutants emission reduction strategies.The design and synthesis of high-performance porous adsorbents are one of the most important but cha...; 关键词：Porous organic cage Molecular switch PHENOLPHTHALEIN Organic pollutant Sensor

Comparative Study on the Acid-Base Indicator Properties of Natural Dye, Turmeric Rhizome (Curcuma longa) and Synthetic Dyes: 《Journal of Textile Science and Technology》2023年第1期20-29,共10页Genevive Chinyere Onuegbu Onyekachi Onyinyechi Nnorom Gerald Okwuchi Onyedika; Acid-Base Indicator, Turmeric Rhizome (Curcuma longa) was extracted from the root of a turmeric plant. The turmeric was peeled, washed and dried in an oven at 60°C. It was ground into powder and soaked in hot and ...; 关键词：Turmeric Rhizome EXTRACTION Acid-Base Indicator Methyl Orange PHENOLPHTHALEIN

Analysis of Therapeutic Value of Lactulose in Elderly Patients with Constipation: 《外文科技期刊数据库(文摘版)医药卫生》2022年第4期047-051,共5页CHENYubing ZHANGBo WANGTiegang; Objective: to study the clinical effect of lactulose in elderly patients with constipation. Methods: 80 elderly patients with constipation admitted to our hospital from January 2018 to January 2020 were selected as th...; 关键词：LACTULOSE PHENOLPHTHALEIN CONSTIPATION

Clinical observation on acupuncture treatment for constipation due to intestinal qi stagnation被引量：3: 《Journal of Acupuncture and Tuina Science》2016年第6期401-406,共6页Xu Ming-hui He Hai-yan Gao Rui-rui; Objective： To compare the different therapeutic effects of acupuncture and Phenolphthalein for constipation due to intestinal qi stagnation. Methods： A total of 50 patients with constipation due to intestinal qi sta...; 关键词：Acupuncture Therapy POINT Gongsun（SP 4） POINT Taichong（LR 3） POINT Tianshu（ST 25） Syndrome of Qi Stagnation in Intestine CONSTIPATION PHENOLPHTHALEIN

Urena lobataFlowers: A Green Route to Volumetric Analysis: 《Green and Sustainable Chemistry》2015年第1期1-5,共5页Dixa Singh Vimal Sheel Singh; The aqueous and alcoholic extract of Urena lobata flowers has been used in acid/alkali titrations over a wide range of concentration. The results obtained with the flower extracts have been compared with those obtaine...; 关键词：Urena lobata FLOWERS PHENOLPHTHALEIN Methyl Orange ACID-BASE Titration ANTHOCYANIN

等离子体改性技术在碳纤维/PEK-C复合材料中的应用研究被引量：7: 《高校化学工程学报》2014年第3期690-694,共5页李伟姚树勇马克明陈平杨浩志杨森; 航空科学基金项目(2011ZF54018);沈阳市科技计划项目(F11-264-1-18); 利用低温氧等离子体处理技术对碳纤维进行表面改性,采用X射线光电子能谱、原子力显微镜等手段对碳纤维的表面性质进行表征,考察了等离子体功率和处理时间对碳纤维/PEK-C树脂基复合材料的界面黏结性能和力学性能的影响。结果表明,等离子...; 关键词：含酚酞侧基的聚芳醚酮(PEK-C) 碳纤维热塑性复合材料等离子体改性界面黏结 PHENOLPHTHALEIN POLYARYLETHERKETONE (PEK-C)

Hydrothermal Synthesis of V3O7..H2O Nanobelts and Study of Their Electrochemical Properties: 《Materials Sciences and Applications》2011年第8期964-970,共7页Mohamed Kamel Chine Faouzi Sediri Neji Gharbi; Vanadium oxide hydrate V3O7..H2O (H2V3O8) nanobelts have been synthesized by hydrothermal approach using V2O5 as vanadium source and phenolphthalein as structure-directing agent. Techniques X-ray powder diffraction (X...; 关键词：NANOBELTS V3O7..H2O PHENOLPHTHALEIN HYDROTHERMAL Synthesis ELECTROACTIVITY

Proton-exchange Sulfonated Poly（ether ether ketone）/Sulfonated Phenolphthalein Poly（ether sulfone） Blend Membranes in DMFCs被引量：3: 《Chinese Journal of Chemical Engineering》2009年第6期934-941,共8页高启君王宇新许莉王志涛卫国强; Supported by the State Key Development Program for Basic Research of China （2008CB617502）, the National Natural Science Foundation of China （20606025）, and Program for Changjiang Scholars and Innovative Research Team in University of China （IRT0641）.; A sulfonated poly（ether ether ketone）（SPEEK） membrane with fairly high degree of sulfonation （DS） swells excessively and even dissolves at high temperature. To solve these problems, sulfonated phenolphthalein p...; 关键词：sulfonated poly（ether ether ketone） sulfonated phenolphthalein poly（ether sulfone） blend membrane direct methanol fuel cell

Experimental Study on Measurement of Carbonation Depth of Concrete: 《Journal of Wuhan University of Technology(Materials Science)》2006年第z1期64-67,共4页李晓克; Funded by Outstanding Youth Science Foundation of Henan Province of China (No. 04120002300); Based on the test results, the differences of the carbonized depth of concrete measured by phenolphthalein indicator and rainbow indicator were discussed, the effects of the water to cement ratio of concrete, the carb...; 关键词：concrete carbonation half-carbonized zone rainbow indicator phenolphthalein indicator relative humidity carbonation age

Cyclic Oligomers of Phenolphthalein Polyarylene Ether Sulfone (Ketone): Preparation Through Cyclo-depolymerisation of Corresponding Polymers被引量：1: 《Chinese Chemical Letters》2004年第11期1377-1379,共3页HongHuaWANG JinYingDING TianLuCHEN; Cyclic oligomers of phenolphthalein polyarylene ether sulfone(ketone) were prepared through cyclo-depolymerisation of corresponding polymers using CsF as the catalyst in dipolar aprotic solvent DMAc and DMF, and a fam...; 关键词：Cyclic oligomer phenolphthalein polyether sulfone(ketone) cyclodepolymerisation cesium fluoride.

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