{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用等体积共浸渍法，制备了一批不同钾含量的K<sub><i>x</i></sub>MoP/Al<sub>2</sub>O<sub>3</sub>（<i>x</i>表示K与Mo摩尔比，0≤<i>x</i>≤3）催化剂，考察其对高硫合成气制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>性能的影响，并采用X射线衍射分析（XRD）、程序升温还原法（TPR）和激光拉曼光谱（LRS）等技术手段对催化剂进行了表征。结果表明，氧化铝负载的磷钼氧化物前驱体在850℃经H<sub>2</sub>气还原制备出了MoP/Al<sub>2</sub>O<sub>3</sub>催化剂，少量添加钾催化剂有较高的甲烷选择性，大量添加钾助剂促进了催化剂表面活泼钼硫物种的生成，使得磷化钼基催化剂有较好的<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>选择性，而过量添加钾又会阻碍了<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>的生成。当<i>n</i>（K）/<i>n</i>（Mo）比在2~2.5之间时，磷化钼基催化剂对该反应有较好的催化活性。","authors":[{"authorName":"周布康","id":"f1c09e7f-49fb-4f04-b4c9-20346f43daa0","originalAuthorName":"周布康"},{"authorName":"王琪","id":"c0e045b4-4afb-4105-8f61-a32592e6df52","originalAuthorName":"王琪"},{"authorName":"陈亚中","id":"9a591800-dda7-4d31-a74e-e169110f2ef6","originalAuthorName":"陈亚中"},{"authorName":"崔鹏","id":"26de1922-2019-406f-beb3-a66011761e5c","originalAuthorName":"崔鹏"},{"authorName":"沈泽斌","id":"787a9de0-eee4-451c-a1f8-5203d9f3c3d6","originalAuthorName":"沈泽斌"},{"authorName":"张庆红","id":"106fb534-09ec-40de-a641-1589d6f8d4ba","originalAuthorName":"张庆红"},{"authorName":"王野","id":"52609639-d180-4f3b-a37a-6996b8e4b5dd","originalAuthorName":"王野"}],"categoryName":"研究论文","doi":"10.11944/j.issn.1000-0518.2016.09.160021","fpage":"1079","id":"1c5d5048-107c-43cd-8f26-09bb673542bf","issue":"9","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"2fa89fbe-34c6-4f19-bee0-7b8c2ec54667","keyword":"钾助剂","originalKeyword":"钾助剂"},{"id":"c17f6d59-b1d4-401d-8485-465f6a88eb41","keyword":"磷化钼","originalKeyword":"磷化钼"},{"id":"cf01e050-08a1-4e2d-9341-103213f426b6","keyword":"高硫合成气","originalKeyword":"高硫合成气"},{"id":"e99e4c5e-97be-4028-8091-43296e166d4b","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"}],"language":"zh","publisherId":"yyhx-33-9-1079","title":"钾对高硫合成气制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>磷钼基催化剂的影响","volume":"33","year":"2016"},{"abstractinfo":"采用等体积共浸渍法,制备了一批不同钾含量的KxMoP/Al2O3(x表示K与Mo摩尔比,0≤x≤3)催化剂,考察其对高硫合成气制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>性能的影响,并采用X射线衍射分析(XRD)、程序升温还原法(TPR)和激光拉曼光谱(LRS)等技术手段对催化剂进行了表征.结果表明,氧化铝负载的磷钼氧化物前驱体在850℃经H2气还原制备出了MoP/Al2O3催化剂,少量添加钾催化剂有较高的甲烷选择性,大量添加钾助剂促进了催化剂表面活泼钼硫物种的生成,使得磷化钼基催化剂有较好的<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>选择性,而过量添加钾又会阻碍了<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>的生成.当n(K)/n(Mo)比在2～2.5之间时,磷化钼基催化剂对该反应有较好的催化活性.","authors":[{"authorName":"周布康","id":"0c444b41-681f-41bf-8444-ce210bc8ae5c","originalAuthorName":"周布康"},{"authorName":"王琪","id":"70f5e286-7298-4420-8a73-d450394b3fed","originalAuthorName":"王琪"},{"authorName":"陈亚中","id":"09af1d3e-87e0-47ce-8837-daebeb443283","originalAuthorName":"陈亚中"},{"authorName":"崔鹏","id":"856b0f1e-1b8d-4ee1-a524-7c22643bfc8f","originalAuthorName":"崔鹏"},{"authorName":"沈泽斌","id":"269621d5-2bda-476f-9978-a1a65adf245d","originalAuthorName":"沈泽斌"},{"authorName":"张庆红","id":"30e4e04f-34a4-4e23-ba55-2692f95b95fc","originalAuthorName":"张庆红"},{"authorName":"王野","id":"a3c8f7b8-dddf-4b06-9922-eb02d43d2fcf","originalAuthorName":"王野"}],"doi":"10.11944/j.issn.1000-0518.2016.09.160021","fpage":"1079","id":"3b55bbaa-0d40-447d-87f3-1717546c1ffb","issue":"9","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"a3d73f1f-b7f3-43a6-88db-f77c127aa12e","keyword":"钾助剂","originalKeyword":"钾助剂"},{"id":"28425df8-28f7-4354-aeb6-fd14bfbd3d8a","keyword":"磷化钼","originalKeyword":"磷化钼"},{"id":"6ca7a070-b7f2-4f24-aef3-ea5d0c3f11fc","keyword":"高硫合成气","originalKeyword":"高硫合成气"},{"id":"deebfb10-6848-4ac6-abf5-3a3677a7df3c","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"}],"language":"zh","publisherId":"yyhx201609014","title":"钾对高硫合成气制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>磷钼基催化剂的影响","volume":"33","year":"2016"},{"abstractinfo":"研究了焙烧温度对溶胶-凝胶法制备的<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>催化剂K2WO4/Al2O3的表面结构和催化性能的影响.表征结果显示,K2WO4在Al2O3上分散得较好,在450和550℃焙烧的催化剂颗粒大小均匀,无明显团聚现象.随着焙烧温度的升高,催化剂的比表面积减小,表面钨物种与Al2O3的相互作用减弱,与碱物种的相互作用增强,酸碱强度降低.K2WO4/Al2O3表面不含质子酸.催化剂活性与其比表面积及表面的共轭酸碱对密切相关.评价结果表明,在550℃焙烧而制得的催化剂活性最高.","authors":[{"authorName":"张元华","id":"395fee81-a342-4ea8-bd50-98b3d3f20d99","originalAuthorName":"张元华"},{"authorName":"陈世萍","id":"fa185992-a044-4f30-9944-89f1f3290d92","originalAuthorName":"陈世萍"},{"authorName":"袁成龙","id":"53c01d0d-0f50-429e-8e58-4f0c96df8281","originalAuthorName":"袁成龙"},{"authorName":"方维平","id":"388fa9b8-acce-4b99-bdd4-f957b5d2761f","originalAuthorName":"方维平"},{"authorName":"杨意泉","id":"86f0eda0-3b07-4b17-8b56-f7f5b48db7c8","originalAuthorName":"杨意泉"}],"doi":"10.3724/SP.J.1088.2012.10870","fpage":"317","id":"aca744f2-6446-4b0c-aeea-e3ea8b4b2c69","issue":"2","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"d1c777ce-3565-4b26-8f3c-8f52c2b322a1","keyword":"钨酸钾","originalKeyword":"钨酸钾"},{"id":"2905b9d7-d82c-444b-a21e-52d03693d00f","keyword":"氧化铝","originalKeyword":"氧化铝"},{"id":"a368c686-851a-46fe-9176-94c3fc083583","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"},{"id":"833e7555-27bc-4ff5-a357-39a122cacce3","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"},{"id":"ded80f3a-50a8-4844-af63-1cc646392d5c","keyword":"甲醇","originalKeyword":"甲醇"},{"id":"2f0f3073-ea15-4343-9c43-2c1a7edcfd37","keyword":"硫化氢","originalKeyword":"硫化氢"}],"language":"zh","publisherId":"cuihuaxb201202015","title":"焙烧温度对<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>催化剂K2WO4/Al2O3结构和性能的影响","volume":"33","year":"2012"},{"abstractinfo":"在不同焙烧温度和焙烧气氛下对共浸渍法制备的K_2MoO_4-NiO/SiO_2催化剂进行热处理,并采用X射线衍射、热重-差示扫描量热、氢气程序升温还原、拉曼光谱和电子白旋共振波谱等手段对催化剂进行了表征,同时考察了催化剂催化高硫化氧合成气一步法制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>的性能.结果表明,由于催化剂中所含柠檬酸氧化放热,空气中焙烧的催化剂发生严重烧结.随着焙烧温度的升高,八面体配位的Mo(O_h)逐渐向四面体配化的Mo(T_d)转变,导致催化剂的还原能力降低,配位不饱和Mo(CO吸附位)减少,因而CO转化率降低.<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>的生成与Mo-S-K相密切相关,而MoS_2晶相表面主要生成烃类.与氮气中焙烧的催化剂相比,空气中焙烧的催化剂表面的MoS_2相较多,而Mo-S-K相较少,因此具有更高的烃类选择性和更低的<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>选择性.","authors":[{"authorName":"王琪","id":"e95dee01-eeb9-480f-8c0c-be17c58254a1","originalAuthorName":"王琪"},{"authorName":"郝影娟","id":"c1315423-8179-4901-8494-5f79f3a807e1","originalAuthorName":"郝影娟"},{"authorName":"陈爱平","id":"a15ba1f2-3e50-40c4-bc74-d4190d2e01a8","originalAuthorName":"陈爱平"},{"authorName":"杨意泉","id":"cc5b9b37-f99a-4456-b31c-876d1e181fb7","originalAuthorName":"杨意泉"}],"doi":"10.3724/SP.J.1088.2010.90948","fpage":"242","id":"ba38112b-542a-4c95-a05b-26bc55249756","issue":"2","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"db26130b-1aab-4e2b-9d20-c8b4835879e0","keyword":"销镍基催化剂","originalKeyword":"销镍基催化剂"},{"id":"99a97e16-d546-4f54-b9de-cd22b6b995a0","keyword":"焙烧","originalKeyword":"焙烧"},{"id":"69c36861-427a-4312-8079-09a74014b52e","keyword":"一步合成法","originalKeyword":"一步合成法"},{"id":"018889a9-f7a0-4aad-ac31-e627a4711ce8","keyword":"硫化氢","originalKeyword":"硫化氢"},{"id":"d6d8e565-2903-450c-9d64-c01aab495b80","keyword":"合成气","originalKeyword":"合成气"},{"id":"1c92ce39-77b1-41fd-b280-b184828e1f99","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"}],"language":"zh","publisherId":"cuihuaxb201002019","title":"热处理对高硫化氢合成气一步法制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>K_2MoO_4-NiO/SiO_2催化剂结构及性能的影响","volume":"31","year":"2010"},{"abstractinfo":"对炼油厂典型的恶臭、有毒有害气体硫化氢、<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>与乙<span style=\"color:red\">硫醇</span>进行了纳米光催化净化分解模拟试验,在此基础上研制出纳米光催化空气净化样机,并对样机进行了初步测试.","authors":[{"authorName":"周宇松","id":"0c721d9f-6e15-4e2a-b8dc-64ac55b47e0e","originalAuthorName":"周宇松"},{"authorName":"聂通元","id":"1fa6542c-410b-4be6-b466-9e49ea344548","originalAuthorName":"聂通元"},{"authorName":"曹国洲","id":"8bb912f9-ed09-4aa4-95ff-45f1e58c83e6","originalAuthorName":"曹国洲"},{"authorName":"王铭","id":"b9d3955b-bd81-4817-ac02-b7cef39370df","originalAuthorName":"王铭"},{"authorName":"檀革江","id":"ec3d902d-bc92-4bdd-953a-910984dc459e","originalAuthorName":"檀革江"},{"authorName":"陈良灯","id":"d3560969-dc11-4573-a83c-3b779793b478","originalAuthorName":"陈良灯"}],"doi":"","fpage":"66","id":"8faf64ea-dc53-46fc-a8b6-8be979bd629d","issue":"7","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"63ebe181-4e72-4231-a5c5-52f9cce81523","keyword":"纳米光催化剂","originalKeyword":"纳米光催化剂"},{"id":"10ef5e63-c16a-48f0-b7b3-8d84f519d4d0","keyword":"光催化分解","originalKeyword":"光催化分解"},{"id":"9d389b98-be6a-45fc-9738-216fa1e91a91","keyword":"硫化氢","originalKeyword":"硫化氢"},{"id":"789ab28e-80d6-4a63-be5b-dcccb8111b87","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"},{"id":"d2d5219b-4326-41f9-9979-35074e0426ca","keyword":"乙<span style=\"color:red\">硫醇</span>","originalKeyword":"乙硫醇"}],"language":"zh","publisherId":"cldb200207021","title":"纳米光催化净化分解炼化厂恶臭有毒气体研究","volume":"16","year":"2002"},{"abstractinfo":"合成了八羧基钴酞菁(Co-oaPc)和八羧基铁酞菁(Fe-oaPc) 两种水溶性酞菁,将这两种酞菁及两者按摩尔比为1:1混合的酞菁分别负载到阳离子改性的粘胶纤维上,制得3种金属酞菁负载纤维.测试其在溶液中对巯基乙醇的催化氧化性能发现这些负载纤维均具有催化氧化能力,而混合金属酞菁负载纤维的催化活性最高;通过在空气中对<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>和H2S的消除实验,得到的结论相同.ESR测试表明,混合酞菁负载纤维可以观测到10个Co2+和Fe3+的超精细分裂线,表明其聚集的趋势较两种酞菁单独负载时弱,有利于<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>和硫化氢分子与酞菁发生轴向配位,从而提高其催化活性.","authors":[{"authorName":"吕慎水","id":"73d71631-9a16-4802-9a53-585dbc21c7d9","originalAuthorName":"吕慎水"},{"authorName":"陈文兴","id":"a93a760e-45c8-4b08-a8d2-595197972934","originalAuthorName":"陈文兴"},{"authorName":"潘勇","id":"a8d9b130-e34c-4df6-955f-7d33f8d45f3b","originalAuthorName":"潘勇"},{"authorName":"姚玉元","id":"ae155fe8-080a-45d2-8751-0bcfa046c402","originalAuthorName":"姚玉元"},{"authorName":"杜莉娟","id":"cbb348c7-421c-4a68-87ac-c3423c179f96","originalAuthorName":"杜莉娟"}],"doi":"","fpage":"1098","id":"0ce09d4d-cdd7-4863-9945-92a6bfc201ed","issue":"7","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"075b6257-1a07-46d4-9bad-f19984e94edc","keyword":"金属酞菁","originalKeyword":"金属酞菁"},{"id":"514bf0b5-21c3-4688-bef3-5f6a4d374338","keyword":"粘胶纤维","originalKeyword":"粘胶纤维"},{"id":"569038d4-8c32-4e4b-82ee-f3682c88b01b","keyword":"电子自旋共振(ESR)","originalKeyword":"电子自旋共振(ESR)"},{"id":"e668c242-b9e2-4f52-af10-7e25aad2d159","keyword":"催化氧化","originalKeyword":"催化氧化"},{"id":"57855247-d587-4e91-acc0-6c9d6b11dd29","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"},{"id":"a261595b-cf35-4949-82c3-b46e73cfd608","keyword":"硫化氢","originalKeyword":"硫化氢"}],"language":"zh","publisherId":"gncl200607026","title":"金属酞菁负载纤维对空气中含硫化合物的催化氧化","volume":"37","year":"2006"},{"abstractinfo":"采用XRD和TPR测试技术表征了一系列不同K与Mo摩尔比的MoO3/K2O/SiO2催化剂.XRD表征结果显示,随着元素K的加入,多钼物种逐渐被破坏,最终形成了单钼的K2MoO4物种.TPR表征显示,催化剂表面的钼物种有2种结构,即八面体的Mo(Oh)和四面体的Mo(Td).八面体Mo(Oh)的还原峰在770 K附近,而四面体Mo(Td)还原峰在1 000 K附近;无K的MoO3/SiO2催化剂的低温还原峰出现在840 K,少量元素K的添加削弱了Mo与SiO2之间的作用,使得低温还原峰温度降低到770 K附近;随着元素K添加量的进一步增加,Mo(Oh)物种逐渐减少而Mo(Td)物种逐渐增多,从而使得催化剂表面的Mo更难被还原.高硫合成气制<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>的活性随着钼基催化剂八面体(Oh)钼物种的增加而增加.","authors":[{"authorName":"王琪","id":"64c2005a-e733-470e-ba9e-aab2168ca102","originalAuthorName":"王琪"},{"authorName":"郝影娟","id":"9d4e849a-f92f-4fde-9f93-d580a59a6fe7","originalAuthorName":"郝影娟"},{"authorName":"陈爱平","id":"db5ab9e0-78b8-426f-9d41-b59ef650d894","originalAuthorName":"陈爱平"},{"authorName":"姚光华","id":"ed22fa86-705f-4ecb-bed7-e860fb68483d","originalAuthorName":"姚光华"},{"authorName":"杨意泉","id":"82492b79-5a2d-49da-8005-41f2ad5b74ea","originalAuthorName":"杨意泉"}],"doi":"10.3969/j.issn.1000-0518.2007.05.016","fpage":"561","id":"f63115c5-c760-4595-869a-55053607afd6","issue":"5","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"f3f2f909-8b8a-414f-b223-a830326d8a96","keyword":"MoO3/K2O/SiO2催化剂","originalKeyword":"MoO3/K2O/SiO2催化剂"},{"id":"b5f3217a-2f93-4f4d-a7bf-69b333055763","keyword":"XRD","originalKeyword":"XRD"},{"id":"01eda20e-da36-47de-b139-7f8647189a55","keyword":"TPR","originalKeyword":"TPR"},{"id":"60d601a6-a2bb-4771-9801-543af91c5dd6","keyword":"高硫合成气","originalKeyword":"高硫合成气"},{"id":"8a375e65-95a0-4c71-90a4-e6b531c8e11b","keyword":"<span style=\"color:red\">甲</span><span style=\"color:red\">硫醇</span>","originalKeyword":"甲硫醇"}],"language":"zh","publisherId":"yyhx200705016","title":"钾修饰的MoO3/SiO2催化剂的XRD和TPR表征","volume":"24","year":"2007"},{"abstractinfo":"本文设计合成了<span style=\"color:red\">硫醇</span>的近红外比率荧光探针CySS.CySS以七<span style=\"color:red\">甲</span>川花菁为荧光发色团,二硫键为<span style=\"color:red\">硫醇</span>的反应位点.通过对其性质和应用的详细深入研究,结果表明,探针分子CySS具有灵敏度高,选择性好,且不受pH影响等优点,并且能成功地应用到活细胞内<span style=\"color:red\">硫醇</span>的检测.","authors":[{"authorName":"朱东建","id":"b978bab6-76e8-4f2f-ae0d-2c73ccdea768","originalAuthorName":"朱东建"},{"authorName":"江华","id":"4f5fc6b2-2bde-453c-8e42-5162f8bc6255","originalAuthorName":"江华"}],"doi":"10.7517/j.issn.1674-0475.2014.01.106","fpage":"106","id":"49cf640a-6787-4ee0-82ab-efc5b2c7b92d","issue":"1","journal":{"abbrevTitle":"YXKXYGHX","coverImgSrc":"journal/img/cover/YXKXYGHX.jpg","id":"74","issnPpub":"1674-0475","publisherId":"YXKXYGHX","title":"影像科学与光化学   "},"keywords":[{"id":"d425509b-c62f-47c6-bac2-594d72e9768b","keyword":"<span style=\"color:red\">硫醇</span>","originalKeyword":"硫醇"},{"id":"400ed486-bb87-40cc-a3f5-7592ace36af7","keyword":"花菁","originalKeyword":"花菁"},{"id":"e5262970-6dd7-4c13-9fc1-f1887b6b22e7","keyword":"近红外","originalKeyword":"近红外"},{"id":"f44c2f0c-443e-48de-b9b1-9eb403517d00","keyword":"比率","originalKeyword":"比率"},{"id":"667cbc5c-132c-4df2-9e1d-5b21877d4690","keyword":"荧光探针","originalKeyword":"荧光探针"}],"language":"zh","publisherId":"ggkxyghx201401010","title":"基于花菁的<span style=\"color:red\">硫醇</span>近红外比率荧光探针","volume":"32","year":"2014"},{"abstractinfo":"以酚酞作为光谱探针,采用竞争紫外-可见光谱法研究了β-环糊精(β-CD)在30.0 ℃,pH＝10.50的Na2CO3-NaHCO3缓冲溶液(25.0×10-3 mol/L)中与一系列<span style=\"color:red\">硫醇</span>客体分子的包合作用. 结果表明,β-CD可与不同结构<span style=\"color:red\">硫醇</span>发生包合,并测得β-CD与正丙<span style=\"color:red\">硫醇</span>、正丁<span style=\"color:red\">硫醇</span>、正戊<span style=\"color:red\">硫醇</span>、正己<span style=\"color:red\">硫醇</span>及正辛<span style=\"color:red\">硫醇</span>形成的超分子包合物的稳定常数分别为:28.71、66.39、127.8、186.2和651.1 L/mol,与异丁<span style=\"color:red\">硫醇</span>和叔丁<span style=\"color:red\">硫醇</span>形成包合物的稳定常数分别为364.6和641.9 L/mol. 进一步研究发现,β-CD对正构<span style=\"color:red\">硫醇</span>的包合能力随<span style=\"color:red\">硫醇</span>分子碳数的增加而增加,对异构<span style=\"color:red\">硫醇</span>的包合能力随<span style=\"color:red\">硫醇</span>异构化程度的增大而增强. 主客体分子间尺寸的匹配性及客体分子的极性对包合有重要影响.","authors":[{"authorName":"孙燕","id":"43de1828-53c4-491c-a6df-44b488ac7820","originalAuthorName":"孙燕"},{"authorName":"夏道宏","id":"109108d2-928b-4cc0-b03c-40737bf2b32d","originalAuthorName":"夏道宏"},{"authorName":"项玉芝","id":"e3c34907-cb6c-4797-9dcf-727187d13f4b","originalAuthorName":"项玉芝"}],"doi":"10.3969/j.issn.1000-0518.2007.06.022","fpage":"703","id":"fc10446d-3fdb-4b9a-9544-71831384a570","issue":"6","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"73f9dcd7-c8b4-4c4a-b746-c245f41b4b5e","keyword":"β-环糊精","originalKeyword":"β-环糊精"},{"id":"225fd727-c259-401a-8ecf-93d8ce9eab68","keyword":"<span style=\"color:red\">硫醇</span>","originalKeyword":"硫醇"},{"id":"cf74d611-4603-4c02-b0ee-320b1d55e7d2","keyword":"包合作用","originalKeyword":"包合作用"},{"id":"968d32c5-e8ef-4fc7-b008-471e17e30ee9","keyword":"稳定常数","originalKeyword":"稳定常数"}],"language":"zh","publisherId":"yyhx200706022","title":"β-环糊精与不同结构<span style=\"color:red\">硫醇</span>的包合稳定常数","volume":"24","year":"2007"},{"abstractinfo":"一般浓度下<span style=\"color:red\">硫醇</span>单独存在时不会腐蚀银片，但与硫共存时能显著提高腐蚀程度.<span style=\"color:red\">硫醇</span>与硫在腐蚀性上的协同作用实质上是与硫化银的作用，而在这一过程中氧的存在起着重要作用.<span style=\"color:red\">硫醇</span>和硫对银片协同腐蚀的机理为：硫首先和银片反应生成硫化银，<span style=\"color:red\">硫醇</span>吸附在硫化银表面，在氧气作用下，<span style=\"color:red\">硫醇</span>发生S-H键断裂，生成<span style=\"color:red\">硫醇</span>银、硫和水，而硫又与银反应生成硫化银.","authors":[{"authorName":"许世海","id":"fbed4f89-54e5-4013-a3c3-ed7b4a194d4e","originalAuthorName":"许世海"},{"authorName":"沈品忠","id":"3c2c734d-01e6-46ad-a362-95b44c3a7c8e","originalAuthorName":"沈品忠"}],"categoryName":"|","doi":"","fpage":"298","id":"62d8b407-0a52-44d2-801b-0d7f953b4f45","issue":"5","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"4e738d24-7efa-4254-a118-62ce68b939fc","keyword":"<span style=\"color:red\">硫醇</span>","originalKeyword":"硫醇"},{"id":"0e4f9b51-359e-4c9f-9635-c4e73607d256","keyword":"null","originalKeyword":"null"},{"id":"a3ca5e44-4ca7-41f3-80c9-dc90819cd09e","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_2004_5_13","title":"<span style=\"color:red\">硫醇</span>对银片的腐蚀性研究","volume":"16","year":"2004"}],"totalpage":368,"totalrecord":3672}