高分子材料科学与工程, 2011, 27(12): 172-175.
核-壳结构纳米磁性复合颗粒的化学制备及应用进展
刘德新 1, , 汪小平 2, , 韩树柏 离子选择性电极直接测定锌铟电解液中氯离子含量的方法,对离子强度调节剂的选择和用量、溶液酸度、硫酸锌浓度、铟浓度以及其他共存离子的影响进行了探讨.研究表明,在硫酸介质中加入冰醋酸和硝酸钾作离子强度调节剂,用氯离子选择性电极可以直接快速地测定锌铟电解液中氯离子的含量,且溶液中铟离子浓度在0.04 g/mL以下、硫酸锌浓度在0.15 g/mL以下不干扰测定,样品中含有的各种杂质元素对测定也无明显干扰.将方法应用于锌铟电解液样品的测定,相对标准偏差小于6.0％,测定结果与比浊法一致.","authors":[{"authorName":"韦文业","id":"52ab2d7d-c1cd-4196-871b-3216ceb36ac7","originalAuthorName":"韦文业"}],"doi":"10.3969/j.issn.1000-7571.2011.08.015","fpage":"65","id":"5a738268-560b-429c-ba66-a994db94233d","issue":"8","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"3a86dc28-0d7f-4c66-b017-15e8abbf5315","keyword":"离子选择性电极","originalKeyword":"离子选择性电极"},{"id":"83e91636-e22a-4f80-b603-391110a67ac3","keyword":"锌","originalKeyword":"锌"},{"id":"d405060e-86d9-4bad-8d1a-5563830c5e50","keyword":"铟","originalKeyword":"铟"},{"id":"8c6662f7-3d10-4971-bed5-f68be11d88e9","keyword":"电解液","originalKeyword":"电解液"},{"id":"9491ad50-a940-44c4-8b95-08ecb03082a2","keyword":"氯离子","originalKeyword":"氯离子"}],"language":"zh","publisherId":"yjfx201108015","title":"氯离子选择性电极直接测定锌铟电解液中氯离子含量","volume":"31","year":"2011"},{"abstractinfo":"用水杨醛和邻苯二胺合成了水杨醛缩邻苯二胺双席夫碱(SPS),将其作为中性载体与碳粉混合,以液体石蜡为粘合剂,制备出能斯特响应铜(Ⅱ)离子选择性电极,应用于SCN-的测定. SCN-浓度在1.0×10-6～1.0×10-2 mol/L之间时该电极对其具有能斯特响应,检测下限为4.0×10-7 mol/L. 在pH值为3.5～4.6的SCN-溶液中,电极的响应时间均小于30 s. 电极的稳定性好,灵敏度高,使用寿命长,已用于废水中SCN-的分析.","authors":[{"authorName":"巩春侠","id":"289ee785-51de-4c95-a588-9336085318a4","originalAuthorName":"巩春侠"},{"authorName":"魏小平","id":"09355eea-492a-448d-a651-352f6a42d13b","originalAuthorName":"魏小平"},{"authorName":"李建平","id":"a34ba9d9-0055-4c3b-a932-c71202c1a418","originalAuthorName":"李建平"}],"doi":"10.3724/SP.J.1095.2010.90737","fpage":"950","id":"973a0a68-b918-4f7a-88ac-4a4faf1e4007","issue":"8","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"127eeef2-06eb-480d-97cb-b086ce169a1d","keyword":"SCN-","originalKeyword":"SCN-"},{"id":"6c643c07-a309-4f0d-9f8c-013fa8e24445","keyword":"离子选择性电极","originalKeyword":"离子选择性电极"},{"id":"6e1753e2-fd10-44f5-bc4f-81dac2a65d3a","keyword":"水杨醛缩邻苯二胺双席夫碱","originalKeyword":"水杨醛缩邻苯二胺双席夫碱"},{"id":"79338e26-a9b8-4375-9b4d-1eda02f91a8f","keyword":"碳糊","originalKeyword":"碳糊"}],"language":"zh","publisherId":"yyhx201008016","title":"水杨醛缩邻苯二胺双席夫碱敏感膜Cu( Ⅱ )离子选择性电极及SCN-的测定","volume":"27","year":"2010"},{"abstractinfo":"试验了用铜离子选择电极法测定氯化物镀锌液中的铜离子的质量浓度.用NaF和2,3-二巯基丙烷磺酸钠消除Fe3+、Al3+、Pb2+和Zn2+的干扰.该法测定氯化钾镀锌液中Cu2+的质量浓度与原子吸收法相比,结果基本一致.","authors":[{"authorName":"王孝镕","id":"f2810d0f-c6ee-4096-a695-40f5a0752809","originalAuthorName":"王孝镕"},{"authorName":"陈静","id":"aa8059c5-ca19-4a40-b844-9ae4f31c1595","originalAuthorName":"陈静"},{"authorName":"李艳萍","id":"77f1c326-0c44-427a-be1b-42056f01e2fb","originalAuthorName":"李艳萍"}],"doi":"10.3969/j.issn.1001-3849.2003.02.011","fpage":"30","id":"bfa4ea8c-062d-4a83-a8ee-a3f976cbfeb4","issue":"2","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰 "},"keywords":[{"id":"585f2c44-ff04-4d7c-a2a9-33c22a8bca48","keyword":"元素分析","originalKeyword":"元素分析"},{"id":"a6fc0247-90b9-42c8-b5a9-92ed2c00ab79","keyword":"离子选择性电极","originalKeyword":"离子选择性电极"},{"id":"e8ba7167-b0ec-4e65-9d90-5e063bc0564c","keyword":"镀锌、铜","originalKeyword":"镀锌、铜"}],"language":"zh","publisherId":"ddjs200302011","title":"离子选择性电极法测定酸性镀锌液中的铜","volume":"25","year":"2003"},{"abstractinfo":"利用氟离子选择性电极标准曲线法测定电镀铬废水中氟离子含量,得标准曲线方程为y=59.6x-2.2,相关系数接近于1,方法误差为2.O%～5.4%.该法简便、快捷、准确,其测定结果与氟试剂分光光度法的测定结果一致.","authors":[{"authorName":"杨晓燕","id":"d6e66850-6bf7-48f1-98da-f4eb3466b130","originalAuthorName":"杨晓燕"},{"authorName":"李莉","id":"fb51be52-88aa-46de-ab74-037939838b90","originalAuthorName":"李莉"},{"authorName":"王碧璇","id":"aa517653-4a10-402a-b0a2-290b5f12ca5a","originalAuthorName":"王碧璇"},{"authorName":"肖菊花","id":"7fc1899a-69b1-4f69-a4a6-1a7f5697449c","originalAuthorName":"肖菊花"},{"authorName":"朱琦","id":"75092b8d-eebd-48fc-a61d-d2123849e0e6","originalAuthorName":"朱琦"}],"doi":"","fpage":"31","id":"33d53d01-7655-427e-9040-23f669f77eb7","issue":"2","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"00fa5c9c-e21b-47cc-b564-3270c722c6fe","keyword":"电镀铬","originalKeyword":"电镀铬"},{"id":"04163e76-94bb-4829-ba7d-23c29edad0c6","keyword":"废水","originalKeyword":"废水"},{"id":"2d6ada06-1983-4d16-b94a-e4d65113ae42","keyword":"氟离子","originalKeyword":"氟离子"},{"id":"16719a6d-70b8-4966-af41-8147244468a9","keyword":"测定","originalKeyword":"测定"},{"id":"70de9209-6713-4bb6-a9ff-7d5f45052c0f","keyword":"标准曲线法","originalKeyword":"标准曲线法"},{"id":"0627e19e-9db0-42d3-8ef9-d62bbfa16225","keyword":"离子选择性电极","originalKeyword":"离子选择性电极"}],"language":"zh","publisherId":"ddyts200902011","title":"电镀铬废水中氟离子的测定","volume":"28","year":"2009"},{"abstractinfo":"目前,丝束电极测量多侧重定性分析,鲜见对不同腐蚀阶段缝隙内Cl-和H+浓度分布的定量研究.采用丝束电极(WBE)联合交流阻抗谱(EIS)方法研究了Q235钢的缝隙腐蚀行为,并配合离子选择性电极传感器(ISE)对缝隙腐蚀不同阶段中的Cl-浓度和H+浓度变化进行定量分析.结果表明:在模拟海水环境(3.5 ％NaCl,pH值6.8～7.0,25℃)15 d缝隙腐蚀试验中,Q235钢的缝隙腐蚀行为在诱发期、扩大期及稳定发展期的H+浓度与Cl-浓度表现出不同的分布规律,发现了Cl-向缝内迁移与富集现象,量化了缝隙内离子变化的全过程.","authors":[{"authorName":"苏景新","id":"99370724-a6db-4a10-a98a-db82116b3edb","originalAuthorName":"苏景新"},{"authorName":"刘波","id":"1037ee09-2642-447e-bc92-823d44a58894","originalAuthorName":"刘波"},{"authorName":"郭英","id":"f5d81e7d-57f0-4422-ac20-f5ef41e8b5c6","originalAuthorName":"郭英"}],"doi":"","fpage":"33","id":"9d524a3c-88f6-400d-aa02-59b2b4e3ee4a","issue":"2","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"aa4e4b07-effb-4e26-9618-5848e79901ea","keyword":"Q235钢","originalKeyword":"Q235钢"},{"id":"39894ba5-774c-48df-b9c7-110634ed8e25","keyword":"缝隙腐蚀","originalKeyword":"缝隙腐蚀"},{"id":"5a04fbe5-aa0b-4e85-82e9-8a1b0096f68a","keyword":"丝束电极","originalKeyword":"丝束电极"},{"id":"5c593010-9ac9-463d-8a5f-f95af5d90244","keyword":"离子选择性电极","originalKeyword":"离子选择性电极"}],"language":"zh","publisherId":"clbh201702008","title":"Q235钢在模拟海水溶液中的缝隙腐蚀行为","volume":"50","year":"2017"},{"abstractinfo":"本文研究了在pH 5时,用氟离子选择性电极测定粉煤灰中铝的方法,并讨论了NaF加入量以及共存离子对测定结果的影响.研究结果表明:当NaF的加入量在6μg/mL左右时,△E与C(Al3+)线性关系良好(r=0.999 8),线性范围为0～5 μg/mL.应用此方法测定了粉煤灰中铝含量,结果令人满意(RSD=2.44%).","authors":[{"authorName":"李芳","id":"445ac02a-2d57-4ffa-937e-dc87e38d4be0","originalAuthorName":"李芳"},{"authorName":"贾文平","id":"b93e1cb5-2a08-4ad8-b2cb-faa317b38cf0","originalAuthorName":"贾文平"},{"authorName":"潘富友","id":"1abd5052-2a47-479f-822a-8753bb205582","originalAuthorName":"潘富友"},{"authorName":"虞选崇","id":"39a95c7e-6f24-4a20-804a-f201e25c6b05","originalAuthorName":"虞选崇"}],"doi":"10.3969/j.issn.1000-7571.2004.02.013","fpage":"45","id":"aec0250f-db99-4b3d-8e48-44c9406feb47","issue":"2","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"d8245970-496a-48ea-a44c-26a793c030ae","keyword":"粉煤灰","originalKeyword":"粉煤灰"},{"id":"bd1c11c9-df16-4ec2-baf5-ef95147687a3","keyword":"氟离子选择性电极","originalKeyword":"氟离子选择性电极"},{"id":"3d57dcde-3ff5-4e22-ab27-d11722c77446","keyword":"铝","originalKeyword":"铝"}],"language":"zh","publisherId":"yjfx200402013","title":"氟离子选择性电极测定粉煤灰中铝","volume":"24","year":"2004"},{"abstractinfo":"采用HNO3(1+ 2)溶解样品,氯则全部以Cl-形式溶解于溶液中,通过测定溶液中Cl-质量浓度,即可计算出碳酸稀土中氯含量.试验探讨了在以硝酸钾和柠檬酸三钠为总离子强度调节缓冲溶液(TISAB)体系中,主要以EDTA溶液络合稀土离子,采用氯离子选择性电极-标准加入法测定碳酸稀土中氯含量的方法.结果表明:溶液中Cl-质量浓度在2.0~40.0 mg/L范围内,EDTA溶液和TISAB溶液用量均为10 mL,Cl-质量浓度的负对数与相应电极电位(E)呈良好线性关系,线性相关系数为0.999 9;为保证测试结果的准确性,样品和电极响应斜率S值的测定须在同一恒温体系下进行;方法检出限为0.947 mg/L;对于5 mg/L的Cl-,大量K+、Na+、NO3-不干扰Cl-的测定,RE3+、Ca2+、Fe2+、Na+最大允许量分别为10.0、4.0、5.5、23 g/L.按照实验方法测定碳酸镧和混合碳酸稀土中氯,结果的相对标准偏差(RSD,n=5)均小于5%;测定值与氯化银比浊法的测定值基本一致.","authors":[{"authorName":"张积锴","id":"68e49d7e-4cfb-4e4e-b9c3-69b008b9ca39","originalAuthorName":"张积锴"},{"authorName":"陈东英","id":"d4304cf1-ae4f-4855-9d88-7e33559013cd","originalAuthorName":"陈东英"},{"authorName":"邱小英","id":"48e2ac2c-d704-497e-bf57-03359da82566","originalAuthorName":"邱小英"},{"authorName":"洪侃","id":"f86792f1-31eb-425d-8bf3-9ac7d2a92f6d","originalAuthorName":"洪侃"},{"authorName":"李忠岐","id":"e9141a30-5a1d-49c6-86d9-bd191324e9b9","originalAuthorName":"李忠岐"}],"doi":"10.13228/j.boyuan.issn1000-7571.010057","fpage":"22","id":"49d51f4e-fe7d-4fcd-938f-16858b81ef77","issue":"4","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"b89f5ab7-74fb-4430-8724-eb046126581b","keyword":"标准加入法","originalKeyword":"标准加入法"},{"id":"e8ba46e8-e4ab-4b54-a193-4d1a5303f4a4","keyword":"氯离子选择性电极","originalKeyword":"氯离子选择性电极"},{"id":"2dae2431-e171-48a4-8257-f54d4a90ea5b","keyword":"碳酸稀土","originalKeyword":"碳酸稀土"},{"id":"0b581fe3-2658-4077-9056-50f7dae26d9e","keyword":"氯离子","originalKeyword":"氯离子"}],"language":"zh","publisherId":"yjfx201704005","title":"氯离子选择性电极-标准加入法测定碳酸稀土中氯","volume":"37","year":"2017"},{"abstractinfo":"采用1 g过氧化钠-2 g氢氧化钠混合熔剂熔融样品,加入热水浸取熔融物,此时铁、钙、钛、铅、铜、锆、稀土等以氢氧化物沉淀的形式被除去,加入少量乙醇煮沸来消除锰颜色的干扰,调节溶液pH值在5.5～6.5之间,在总离子强度调节剂二水柠檬酸钠-硝酸钾存在的情况下,以溴甲酚绿为指示剂,建立了氟离子选择性电极法测定矿石中氟的方法.实验表明:氟离子质量浓度的负对数与其对应的电位(E)存在良好线性关系,相关系数r为0.999,线性范围为0.2～20.0μg/mL,方法检出限为0.019 μg/mL.进一步的干扰试验表明,样品中硅、铝、镁、钙、锌、磷和氯均不干扰测定.方法应用于10种矿石标准物质(锂矿石、钽矿石、钼矿石、钨矿石、锡矿石、磷矿石、锌矿石、锑矿石、铅矿石和铜矿石)中氟的测定,测定值与认定值一致,相对标准偏差(n=6或n=12)为0.30％～5.0％.","authors":[{"authorName":"肖芳","id":"e19c0f34-71c8-44c5-8913-1ed042fa41d2","originalAuthorName":"肖芳"},{"authorName":"倪文山","id":"623554d5-615b-4124-8e5b-6f78dc729ef3","originalAuthorName":"倪文山"},{"authorName":"毛香菊","id":"5aebace5-9535-4c7c-9663-9a22af1cc4c0","originalAuthorName":"毛香菊"},{"authorName":"李贤珍","id":"84fffed2-8ffd-47f7-a032-48e1aeb8a0dd","originalAuthorName":"李贤珍"},{"authorName":"张宏丽","id":"e17e427b-b87c-4a7c-8a75-6803cb0216c5","originalAuthorName":"张宏丽"},{"authorName":"刘璐","id":"42902b2f-9fb9-434b-9a67-e8335aebd1e1","originalAuthorName":"刘璐"}],"doi":"10.13228/j.b0yuan.issn1000-7571.009630","fpage":"77","id":"ab7b400e-fdc4-4bdb-b4cc-84375bec98fc","issue":"9","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"867f5570-0155-40a4-955c-4c7a55a3d46c","keyword":"氟","originalKeyword":"氟"},{"id":"14d0ef30-02f0-4085-bd6d-9a6b9f1301ab","keyword":"过氧化钠","originalKeyword":"过氧化钠"},{"id":"3cca0685-9d86-469f-95cf-3fcd975acb36","keyword":"氢氧化钠","originalKeyword":"氢氧化钠"},{"id":"98cad6a8-1565-4053-b2fe-8625cdb9e43b","keyword":"混合熔剂","originalKeyword":"混合熔剂"},{"id":"aebf54b3-5f23-495b-b2a6-16c31e680a8c","keyword":"离子选择性电极法","originalKeyword":"离子选择性电极法"},{"id":"c6276b06-155b-4b04-bbdf-69803cdb2de9","keyword":"矿石","originalKeyword":"矿石"}],"language":"zh","publisherId":"yjfx201509015","title":"混合碱熔融-离子选择性电极法测定矿石中氟","volume":"35","year":"2015"},{"abstractinfo":"利用离子选择电极建立了一种氟的分析测定方法,应用氟离子选择电极对合金中的氟进行实验,并对样品及合成试样进行测定,该方法测量范围宽、简便、快速、准确,获得了令人满意的结果.","authors":[{"authorName":"张艳茹","id":"6140f055-b3c2-4cdc-91bf-f9b60c463182","originalAuthorName":"张艳茹"},{"authorName":"杨春晟","id":"df11a102-d2d2-48c5-9f93-caaf5e528820","originalAuthorName":"杨春晟"},{"authorName":"贾进铎","id":"3b8e61a8-ec95-4809-80af-115d7c85a30e","originalAuthorName":"贾进铎"}],"doi":"10.3969/j.issn.1001-4381.2002.12.005","fpage":"14","id":"ff687585-aea1-4b17-a33e-d539375bb510","issue":"12","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"893ae52c-9a9b-464f-96f5-f5a7840db2ef","keyword":"离子选择电极","originalKeyword":"离子选择电极"},{"id":"d881e2aa-56f5-4f52-84e1-ccdd3f04324d","keyword":"磁性材料","originalKeyword":"磁性材料"},{"id":"68abdf05-4605-495b-b6d4-300568052f91","keyword":"氟","originalKeyword":"氟"}],"language":"zh","publisherId":"clgc200212005","title":"离子选择性电极测定磁性材料中微量氟","volume":"","year":"2002"},{"abstractinfo":"自动化扫描微测技术(automated scanning micro-test technique,ASMT)是一系列利用选择性/特异性电极检测液体环境中局部电流、离子和分子状态及其活性的技术的总称,可以在不接触被测样品的情况下,不但获得进出样品的局部电流变化,还可以获得各种离子分子的浓度、运动速率及运动方向的信息而进一步表征材料的腐蚀过程,其应用范围较广.为了推广其应用,对自动化扫描微测技术中扫描离子选择性电极技术(scanning ion-selective electrode technique,SIET)的原理及其在金属腐蚀研究中的应用进行了简介.","authors":[{"authorName":"何杰","id":"92207a8e-df07-42ac-9089-487f9283a34e","originalAuthorName":"何杰"},{"authorName":"药青","id":"020202f2-d1f8-4695-a8e4-05da6d0aa20e","originalAuthorName":"药青"},{"authorName":"宋瑾","id":"3cf616d7-0a1f-4983-8bab-5d90d3cc21b0","originalAuthorName":"宋瑾"},{"authorName":"许越","id":"2b1bd750-ae81-4e75-ae54-0db6e085ba06","originalAuthorName":"许越"}],"doi":"","fpage":"67","id":"27fde518-e3e5-4112-b7a4-946d9ff5cc9b","issue":"4","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"244d19ae-4a72-4bd6-a291-f65d608f93fb","keyword":"自动化扫描微测技术","originalKeyword":"自动化扫描微测技术"},{"id":"7554b857-3d40-414c-8077-8dc50274510e","keyword":"扫描离子选择性电极技术","originalKeyword":"扫描离子选择性电极技术"},{"id":"ee01e3ab-2df7-4e65-af45-edf356d181bb","keyword":"金属腐蚀","originalKeyword":"金属腐蚀"},{"id":"39f9ccb3-dc00-4518-90b7-10ad55fac643","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"clbh200904022","title":"自动化扫描微测技术在腐蚀科学中的应用——扫描离子选择性电极技术","volume":"42","year":"2009"}],"totalpage":6919,"totalrecord":69190}