{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"将商品Y型沸石用HCl处理后,运用X射线粉末衍射,透射电镜和扫描电镜、红外光谱及27Al和29Si魔角旋转核磁共振对其进行了表征.结果表明,酸处理后Y沸石接近无定形,其长程有序性遭到破坏,但还保留部分局部结构.以不同浓度酸处理后的Y沸石为前驱体,在150℃,0.3 mol/L NaOH条件下采用蒸汽辅助干胶转化法进行二次晶化,可以获得丝光沸石,其相纯度与前驱体的Si/Al密切相关.随Si/Al比不同,所得丝光沸石形貌由纳米针状堆积逐渐向微米单块状变化,且其比表面积可达400 m2/g以上,微孔孔容在0.19 cm3/g.","authors":[{"authorName":"宋燕梅","id":"914fc19b-0f6a-42a8-952c-0612f1e4cad1","originalAuthorName":"宋燕梅"},{"authorName":"任楠","id":"995d4767-d66d-464f-9b9d-d47c71e137e5","originalAuthorName":"任楠"},{"authorName":"唐颐","id":"2124de3d-ed4d-4f32-9496-f6953e40dce9","originalAuthorName":"唐颐"}],"doi":"10.3724/SP.J.1088.2012.10828","fpage":"192","id":"0cc30ec6-2245-4626-b384-4a12291643a1","issue":"1","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"e061532a-3341-4a50-955f-57656526212a","keyword":"Y沸石","originalKeyword":"Y沸石"},{"id":"ab6a7354-f325-48e0-ae80-078be4651ba4","keyword":"盐酸处理","originalKeyword":"盐酸处理"},{"id":"112c2b5e-a9ec-4eda-81bd-b0a5c43dd73f","keyword":"局部有序","originalKeyword":"局部有序"},{"id":"d501d092-0fea-412a-8898-d577acd3732b","keyword":"丝光沸石","originalKeyword":"丝光沸石"},{"id":"cae31631-56bd-4869-9d62-e6362d8e0495","keyword":"蒸汽辅助干胶转化","originalKeyword":"蒸汽辅助干胶转化"}],"language":"zh","publisherId":"cuihuaxb201201020","title":"HCl处理后局部有序Y沸石的二次晶化","volume":"33","year":"2012"},{"abstractinfo":"以硅酸钠和硫酸铝反应物硅铝干凝胶为硅铝源,氢氧化钾为碱源,采用水蒸汽辅助转化法合成W分子筛,考察了反应体系组成、晶化温度和晶化时间对W分子筛结构、形貌和性能的影响.得到最佳合成条件为:K2O/SiO2=0.386,H3O/SiO2=11.2,添加于固体反应原料中的水量与釜底水量的比值为2.85,晶化温度为160 ℃,晶化时间为48 h.所得样品经XRD和SEM表征确认得到了形貌均一、结晶良好的W分子筛,其在人工模拟海水中的钾离子交换容量为52.4 mg/g.","authors":[{"authorName":"郭菊花","id":"13152bff-31ce-45f2-8701-d238376978cd","originalAuthorName":"郭菊花"},{"authorName":"陈华丹","id":"e208f13c-572a-43ef-9270-679b02d0279b","originalAuthorName":"陈华丹"},{"authorName":"夏峥","id":"99961b0b-0bc5-428d-9734-321665795bb0","originalAuthorName":"夏峥"},{"authorName":"陈佳伟","id":"7c0a5695-b33e-4fc4-9784-386e4eca87af","originalAuthorName":"陈佳伟"},{"authorName":"兰加健","id":"7f28a9f0-5f9c-477f-b73a-770f150e0367","originalAuthorName":"兰加健"},{"authorName":"王世铭","id":"f6e09de2-4af8-49b4-a99c-12209ee3df35","originalAuthorName":"王世铭"},{"authorName":"童跃进","id":"f2d4d2d1-3525-4603-8f19-f95a5aac296c","originalAuthorName":"童跃进"}],"doi":"","fpage":"2871","id":"20e12c04-405f-4159-83e4-8515703ef56c","issue":"12","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"a4d0744a-2022-4fc9-a29e-cd5d94907b14","keyword":"W分子筛","originalKeyword":"W分子筛"},{"id":"eec9e6e1-4c43-4218-acb6-11c8b9f11490","keyword":"水蒸汽辅助转化","originalKeyword":"水蒸汽辅助转化"},{"id":"67a42f1e-8b99-45ef-8478-eda97a9e559f","keyword":"交换容量","originalKeyword":"交换容量"}],"language":"zh","publisherId":"rgjtxb98201612023","title":"水蒸汽辅助转化法合成W分子筛","volume":"45","year":"2016"},{"abstractinfo":"采用水蒸汽辅助凝胶转化法合成TAPO-5分子筛膜,使用XRD、SEM和UV-Vis对膜层进行了表征,并与传统水热晶化法进行了对比.通过探讨老化模式和晶化时间对TAPO-5分子筛膜表面形貌、晶粒结构与交联性以及膜层覆盖度与致密性的影响,发现使用水蒸汽辅助凝胶转化法,在预先老化条件下晶化48 h,有利于TAPO-5分子筛在载体表面的生长,在多孔α-Al2O3载体表面形成完整、致密的TAPO-5分子筛膜,也有利于形成骨架钛.","authors":[{"authorName":"王俊芬","id":"8cfbf0c4-af5b-4567-9e8c-51756fdcde70","originalAuthorName":"王俊芬"},{"authorName":"刘旭光","id":"847edea0-98e0-46fe-8bf9-47e52b02cd91","originalAuthorName":"刘旭光"},{"authorName":"张萍萍","id":"64878b3c-382d-4fde-88e9-4c484e6e9335","originalAuthorName":"张萍萍"},{"authorName":"张宝泉","id":"3eacf8cd-7a1d-48fd-8b40-2ea6afdf360f","originalAuthorName":"张宝泉"}],"doi":"10.3724/SP.J.1077.2013.12425","fpage":"589","id":"6ceab16d-a988-463c-963d-3dbbd8cd4150","issue":"6","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"debbae66-e4f9-422e-ae78-1e44fba9b60d","keyword":"TAPO-5分子筛膜","originalKeyword":"TAPO-5分子筛膜"},{"id":"da86b8e5-5b62-41d4-839a-d3b1ebf864ff","keyword":"水蒸汽辅助凝胶转化法","originalKeyword":"水蒸汽辅助凝胶转化法"},{"id":"2d34558f-3178-4a2f-ae94-90462194f06a","keyword":"合成条件","originalKeyword":"合成条件"}],"language":"zh","publisherId":"wjclxb201306004","title":"水蒸汽辅助凝胶转化法合成连续致密的TAPO-5分子筛膜","volume":"28","year":"2013"},{"abstractinfo":"采用海绵辅助的以离子液体作为结构导向剂的干凝胶转换法制备了宏观尺寸在毫米级的全硅ZSM-22沸石分子筛大颗粒,干凝胶的制备采用了酸环境下水解含有离子液体结构导向剂的硅源的特殊方法.结果表明,海绵辅助的离子液体干胶法对于颗粒状形貌的形成起了关键作用,在合成过程中不加入海绵或者在传统水热合成路线中加入海绵都得不到具有这种宏观颗粒形貌的ZSM-22沸石.实验系统考察了海绵的添加量、添加时间及干胶晶化时间对合成的影响,发现在微波老化结束后向合成体系添加适量的海绵,有利于合成高结晶度的颗粒状全硅ZSM-22沸石.N2O-TPD实验结果表明,所得颗粒状ZSM-22负载氧化铜后对于N2O的吸附能力优于后处理粘结剂成型的ZSM-22分子筛,说明调控沸石分子筛的宏观形貌对于沸石分子筛的吸附能力具有重要作用.","authors":[{"authorName":"闻海萌","id":"d4fd0772-7d8f-452f-83e6-d9fc52c059c2","originalAuthorName":"闻海萌"},{"authorName":"宋军","id":"d9ec6fa6-136d-4e91-b47a-a5be2d35d755","originalAuthorName":"宋军"},{"authorName":"王重庆","id":"e20d7321-c5c5-47e7-8469-06ccdbe26a22","originalAuthorName":"王重庆"},{"authorName":"周瑜","id":"eb600709-ba60-4b4c-99c5-588dd64ad559","originalAuthorName":"周瑜"},{"authorName":"王军","id":"cd682b91-187c-4e6d-9346-da9d625cc899","originalAuthorName":"王军"}],"doi":"10.15541/jim20140575","fpage":"615","id":"6ed868dd-56ce-4224-bede-8b5514973596","issue":"6","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"c2408fff-47e5-4c7b-978a-f5e3686a34c1","keyword":"ZSM-22","originalKeyword":"ZSM-22"},{"id":"90f8481f-b5ba-4dd4-9fc0-134389ddfbac","keyword":"宏观形貌控制","originalKeyword":"宏观形貌控制"},{"id":"9bf00d96-22c0-4d3c-bb73-f95deaf167d8","keyword":"海绵","originalKeyword":"海绵"},{"id":"c5a9a600-d6a4-4400-b156-0f65d2c0ee21","keyword":"离子液体","originalKeyword":"离子液体"},{"id":"cfcb19a1-4f3e-411e-a6aa-3d64f1c7d601","keyword":"干胶法","originalKeyword":"干胶法"},{"id":"5cf9bb0f-55ff-41af-9004-3117fe839a62","keyword":"N2O程序升温脱附","originalKeyword":"N2O程序升温脱附"}],"language":"zh","publisherId":"wjclxb201506010","title":"海绵辅助离子液体干胶法合成ZSM-22分子筛大颗粒","volume":"30","year":"2015"},{"abstractinfo":"干拌蒸汽混凝土的早期研究发现:随着试体尺寸的放大,屏蔽膜的效应越明显,水分不易以蒸汽型态输送至试体内部,而是以液态渗透模式传输导致试体内外水化程度分布不均.本研究旨在探讨干拌蒸汽混凝土于蒸制前添加预热制程,藉此降低屏蔽膜效应,以提升干拌蒸汽混凝土的质量,是否可行.蒸制完成的试体经抗压试验、压汞孔隙试验与热重分析试验,观察预热与否对干拌蒸汽混凝土的影响.","authors":[{"authorName":"念红芬","id":"727494cc-1c71-4900-b1bf-8fb44c85c520","originalAuthorName":"念红芬"},{"authorName":"孙金坤","id":"f5edf3d1-a1fd-4996-830c-bc8fa7e212b4","originalAuthorName":"孙金坤"}],"doi":"","fpage":"3482","id":"a635efe9-fb8e-4540-b569-a97e9be6cf2a","issue":"12","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"db814e9e-db07-44a3-a6d5-2873b8bd133b","keyword":"预热干拌","originalKeyword":"预热干拌"},{"id":"e9a7b983-85c9-402c-ab89-aca2307ca69a","keyword":"屏蔽膜","originalKeyword":"屏蔽膜"},{"id":"3242aeb5-bc07-458c-9c8b-2024020135a9","keyword":"抗压试验","originalKeyword":"抗压试验"}],"language":"zh","publisherId":"gsytb201512014","title":"预热干拌蒸汽混凝土制程的研究","volume":"34","year":"2015"},{"abstractinfo":"应用模糊数学原理,提出了一种进行辅助胶凝材料合理代用的方法--模糊聚类分析方法,它可避免凭经验选择代用辅助胶凝材料所带来的主观片面性,文中介绍了模糊聚类分析法的基本原理、分析步骤及其在混凝土原材料中选择代用的辅助胶凝材料方面的应用实例.结果表明随着阀值的变化,各辅助胶凝材料分属于不同的类别,其中矿渣粉和钢渣粉的活性最高.","authors":[{"authorName":"周双喜","id":"a9768a3e-dbd6-4b4d-addf-40a81e8083a6","originalAuthorName":"周双喜"}],"doi":"10.3969/j.issn.1001-1625.2007.06.028","fpage":"1184","id":"cc74fb5b-abd4-4548-9931-23393f10f791","issue":"6","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"e293e404-24b3-494f-83d9-82ddee2dc59e","keyword":"模糊聚类分析","originalKeyword":"模糊聚类分析"},{"id":"753c121d-ed46-473a-a570-c5fb2f029b5e","keyword":"辅助胶凝材料","originalKeyword":"辅助胶凝材料"}],"language":"zh","publisherId":"gsytb200706028","title":"辅助胶凝材料合理代用的模糊聚类分析","volume":"26","year":"2007"},{"abstractinfo":"为研究强风、干寒、大温差地区混凝土合理的养护方式,对试验原材料进行了测试,同时分别进行了一般保温养护和蒸汽养护后混凝土强度发展规律及不同蒸养天数下(3d、4d、5d、6d、7 d)混凝土强度发展规律.通过实验的测定分析出一般保温措施和蒸汽养护的区别且得到合理的养护措施,根据混凝土在蒸养天数不同龄期下(3d、5d、7d、14 d、28 d、56 d)的强度变化曲线,来确定相关参数,进而确定不同蒸养天数下混凝土强度计算模型,然后对计算模型通过不同数理指标进行验证,同时验证了计算公式的实用性.","authors":[{"authorName":"赵文斌","id":"7ea1ffe5-5936-4b8d-ae1b-84c22583bdfa","originalAuthorName":"赵文斌"},{"authorName":"刘建勋","id":"f033cc2d-3e70-4c6b-ad92-d076c94a7cc9","originalAuthorName":"刘建勋"},{"authorName":"张戎令","id":"1d730006-83f5-4571-944b-e89b456b590d","originalAuthorName":"张戎令"},{"authorName":"孙照玉","id":"1b35183b-97e4-417b-9627-2a962bb7db91","originalAuthorName":"孙照玉"},{"authorName":"康健","id":"98083519-0329-4620-8907-14c00a38ba30","originalAuthorName":"康健"}],"doi":"","fpage":"2358","id":"ed8b8825-3193-4b6a-95bc-55a0f3d46523","issue":"8","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"a99dd032-9be5-4b44-bcaf-c2496e6d61d9","keyword":"强风干寒","originalKeyword":"强风干寒"},{"id":"406c01ca-f562-411f-8164-7ca05ac80a0f","keyword":"混凝土强度","originalKeyword":"混凝土强度"},{"id":"e3434942-e3d5-4760-85c9-82a54b47802b","keyword":"蒸汽养护","originalKeyword":"蒸汽养护"},{"id":"7b758e03-d9e3-4570-8212-875af3f8a293","keyword":"公式拟合","originalKeyword":"公式拟合"}],"language":"zh","publisherId":"gsytb201608006","title":"强风、干寒、大温差地区混凝土蒸汽养护与强度变化的规律","volume":"35","year":"2016"},{"abstractinfo":"模拟干纤维铺放原理,将连续热塑性纤维作为定型材料铺放在碳纤维无皱褶织物中间,在热压条件下制备复合材料预成型体,并采用真空辅助工艺制备复合材料试样.测定了采用不同预成型压力、预成型温度以及热塑性纤维含量等预成型条件下制备的复合材料试样的纤维体积含量、力学性能以及微观结构等.结果表明,预成型压力越大,纤维体积含量越高,当预成型压力达到1 MPa以后,纤维体积含量趋于稳定,最高可达65%;在相同预成型压力下,随着定型材料用量的增加,纤维体积含量降低,力学性能随之降低;预成型温度对复合材料的性能影响主要取决于定型材料本身是否发生熔融,若发生熔融,定型材料会对复合材料性能产生不利影响.","authors":[{"authorName":"段振锦","id":"d2143b04-5453-4884-a3c4-3d55e1f31866","originalAuthorName":"段振锦"},{"authorName":"潘利剑","id":"2295dff2-a9b9-48b3-9219-bb061dee2fb9","originalAuthorName":"潘利剑"},{"authorName":"刘卫平","id":"fe684c1b-b1e9-4c17-be98-fb8689f2fe4c","originalAuthorName":"刘卫平"},{"authorName":"王召召","id":"bd67cc02-a1e9-42f8-86d9-0cee135cb5f1","originalAuthorName":"王召召"},{"authorName":"刘宇婷","id":"e66d4ebd-e6be-4e30-9d8e-7d6059958665","originalAuthorName":"刘宇婷"},{"authorName":"胡秀凤","id":"493ce89d-bf0e-4eac-9246-a0c906f7c916","originalAuthorName":"胡秀凤"}],"doi":"","fpage":"43","id":"a0da0eb3-bede-48fe-b48f-286c23532100","issue":"12","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"ab412be2-4bdc-4a4c-9468-e49dc2e89329","keyword":"预成型","originalKeyword":"预成型"},{"id":"83f4abb7-c7e7-454f-96f1-af75d3b9bfc2","keyword":"真空辅助工艺","originalKeyword":"真空辅助工艺"},{"id":"592240b6-dff2-4d2d-a19a-deeb50c5e58d","keyword":"热塑性定型材料","originalKeyword":"热塑性定型材料"},{"id":"3eca174d-025a-468c-93e4-c0c9c267fcf6","keyword":"纤维体积分数","originalKeyword":"纤维体积分数"},{"id":"dd7e530f-1379-4575-9776-7806010a7c20","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"blgfhcl201612008","title":"干纤维铺放真空辅助成型复合材料的性能","volume":"","year":"2016"},{"abstractinfo":"对原状煤矸石进行了XRD定性分析,结果表明煤矸石的矿物组成以高岭土类粘土矿物和石英为主,含有少量的长石、方解石、菱铁矿、白云石等矿物.引入质量系数法评定原状煤矸石经热活化后辅助胶凝性能的大小.原状煤矸石的质量系数与该煤矸石经热活化后辅助胶凝性能有一定的相关性,质量系数越大.表明该煤矸石经热活化后辅助胶凝性能就越好.原状煤矸石与热活化煤矸石细粉的SEM照片表明原状煤矸石结构比较致密,热活化后煤矸石结构呈疏松状态,结构中已出现部分熔融状态,一些熔融物填充了煅烧过程中成分挥发后留下的空隙.","authors":[{"authorName":"周双喜","id":"639eccae-3781-4591-855e-d77cad9dfb17","originalAuthorName":"周双喜"},{"authorName":"欧辉","id":"cf0239dd-13ea-412f-ae1f-7f5b7d6f4dff","originalAuthorName":"欧辉"},{"authorName":"陈益民","id":"0b73bf17-43a9-4544-81f0-273528cfcdc2","originalAuthorName":"陈益民"}],"doi":"","fpage":"816","id":"0ed2f744-119c-4054-b186-2fc3325f4511","issue":"4","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"17748b01-5994-46c7-977d-5a3696db0415","keyword":"煤矸石","originalKeyword":"煤矸石"},{"id":"027039d3-2bb4-4112-99c2-e59a41d08b32","keyword":"矿物组成","originalKeyword":"矿物组成"},{"id":"1fe7cb3c-7d1b-488c-9e83-a9360e357e68","keyword":"质量系数","originalKeyword":"质量系数"},{"id":"aab54e3b-46de-43cd-9e70-d548dd96be8d","keyword":"辅助胶凝性能","originalKeyword":"辅助胶凝性能"}],"language":"zh","publisherId":"gsytb200804033","title":"用质量系数评定煤矸石的辅助胶凝性能的研究","volume":"","year":"2008"},{"abstractinfo":"本文主要研究了矿渣和粉煤灰的比表面积以及掺量对水泥抗压强度的影响,并对矿渣和粉煤灰作为辅助性胶凝材料在水泥浆体中的反应程度与水泥力学性能之间的关系及反应机理进行了探讨,结果表明,随着粉煤灰、矿渣比表面积的增加,水泥的抗压强度增加,但比表面积有一个适合的范围;随着辅助性胶凝材料掺量的增加,水泥强度降低;单掺矿渣或粉煤灰,其反应程度与水泥抗压强度之间呈现良好的对数关系;复合掺加两种或两种以上的辅助性胶凝材料时,采用占主导地位的辅助性胶凝材料的反应程度与水泥抗压强度之间的关系来定性描述两者之间的内在联系,得出两者之间也呈现对数关系.","authors":[{"authorName":"冯春花","id":"651423a4-ab33-4461-b71a-47e162be9ed1","originalAuthorName":"冯春花"},{"authorName":"冯爱虎","id":"20113dd7-e549-4548-affb-b09bad2369e3","originalAuthorName":"冯爱虎"},{"authorName":"李东旭","id":"97dd9613-d2c4-4f61-b7a1-d25c630b3a70","originalAuthorName":"李东旭"}],"doi":"","fpage":"2410","id":"7a27db69-a888-4f49-9c72-a6dc5713fc70","issue":"12","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"a9237ab4-b00a-4a7b-aa53-879cd2901372","keyword":"矿渣","originalKeyword":"矿渣"},{"id":"9d9c0f54-454d-4146-9503-b9084cb368a9","keyword":"粉煤灰","originalKeyword":"粉煤灰"},{"id":"63715436-95b3-46d3-8103-22c1a807b461","keyword":"反应程度","originalKeyword":"反应程度"},{"id":"1bb33c0c-bb1b-43c6-9292-0a2ce0a5f753","keyword":"辅助性胶凝材料","originalKeyword":"辅助性胶凝材料"}],"language":"zh","publisherId":"gsytb201312002","title":"辅助性胶凝材料反应程度与水泥力学性能关系研究","volume":"32","year":"2013"}],"totalpage":1223,"totalrecord":12222}