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[热点] 2025 - Greene's Protective Groups in Organic Synthesis - 6th Edition asymmsyn 2026-01-16 刚刚
[表征] [已完结]多次预处理后TPD表征在103C一直出现峰的原因 (3/372) 碳分子筛 2015-09-25 2015-09-26 09:26:39 by zyhou
[表征] [已完结]氮气吸附脱附分析 (5/2005) 慧英 2014-04-17 2015-09-25 11:16:10 by 柯南seeking
[表征] [已完结]硅铝核磁 (1/598) xiejingyan 2015-09-25 2015-09-25 10:36:46 by lleng
[表征] [已完结]谁知道麦克比表面分析仪2020的仪器误差是多少?求告知~~    ( 1 2 ) (13/1844) 060801317 2015-09-21 2015-09-24 20:27:32 by 泰山小子123
[表征] [已完结]粉末XRD报告开头的一些参数是什么?哪些是有用信息? (1/2272) jiaojiayou 2015-09-23 2015-09-24 16:20:53 by bhy_cly
[表征] [已完结]后处理过的分子筛测XRD能从图谱上看到什么?? (3/682) caoqingsheng 2015-09-19 2015-09-24 09:24:55 by ziyunli
[表征] [已完结]颗粒尺寸是根据分散度和堆积模型计算出来 (5/806) 海芋310 2015-09-21 2015-09-23 18:55:19 by ikpntnu0122
[表征] 有哪位实验室使用天津先权工贸公司生产的TPD么,想问下有关峰面积计算问题    ( 1 2 ) (16/1328) 筱天0312 2015-09-19 2015-09-23 12:02:32 by h241683259
[表征] 大家都来说说为什么往往经过第二元素或者更多掺杂后催化剂比表面积要比单一相更大?    ( 1 2 ) (17/1628) 060801317 2015-09-21 2015-09-23 09:22:26 by 060801317
[表征] [已完结][关贴]关于SAPO分子筛的XRD分析 (3/706) xmclyn 2011-05-01 2015-09-23 09:07:01 by 哎呀滴答
[表征] [已完结]关于Pt surface site density 急,非常谢谢! (0/382) 小青虫爱化学 2015-09-22 2015-09-22 20:06:00 by 小青虫爱化学
[表征] [已完结]表征求助 (0/310) lyx虫 2015-09-22 2015-09-22 09:49:54 by lyx虫
[表征] [已完结][关贴]掺杂或复合 (2/721) 薄荷之夏 2015-09-21 2015-09-22 09:28:01 by 薄荷之夏
[表征] [已完结]拟合的两种XPS能用么? (3/469) 289331017 2015-09-21 2015-09-22 08:59:55 by 289331017
[表征] [已完结]为什么Pd/C催化剂做氢气化学吸附时吸附的氢气量极小导致很大的分散度结果 (6/1181) coffee8801 2014-08-15 2015-09-22 05:58:18 by bethhuang
[表征] [已完结][关贴]钼酸铋掺杂锌 (5/874) 薄荷之夏 2015-09-20 2015-09-21 14:57:04 by 薄荷之夏
[表征] [已完结]GC测量时保留时间倒底是由什么决定的? (8/1613) squizalb 2015-08-12 2015-09-21 12:52:52 by 尘世刚2015
[表征] [已完结]XPS拟合成这样可以么?    ( 1 2 ) (19/2441) 289331017 2015-09-17 2015-09-20 21:00:13 by 289331017
[表征] 关于氧化铁还原TPR的疑问? (评阅+1) (21/4251) 小宇宙大爆炸 2013-12-26 2015-09-20 14:00:33 by lynnyoungq
[表征] [已完结]拉曼峰强的问题 (2/563) lemor_2008 2015-09-18 2015-09-19 21:15:05 by wwwbeyond
[表征] [已完结]急求,南京及周边城市有没有可以做 19F NMR的高校或企业啊 (5/462) HONEYSUSU 2015-09-16 2015-09-19 02:09:54 by sshp2014
[表征] [已完结]催化剂进行甲烷化产率测定时产率很低,求教可能的原因    ( 1 2 ) (17/1963) tsingjm 2015-09-14 2015-09-18 22:49:15 by tsingjm
[表征] [已完结]求助气象色谱仪 配置问题 (0/399) 20091802078 2015-09-18 2015-09-18 11:28:52 by 20091802078
[表征] 比表面积,晶粒度,氧空位浓度谁对催化活性的影响大? (12/2548) kuku5837135 2011-12-19 2015-09-18 10:25:15 by 枫菡
[表征] [已完结]γ-氧化铝为载体的钯催化剂如何在TEM看出钯在哪儿? (3/556) hdxmc00 2015-09-17 2015-09-18 10:18:00 by wp19860130
[表征] [已完结]求助!本人在大连,除了大连化物所意外有木有较近的能做EPR的地方,求助大牛们了 (评阅+2) (3/583) 秦川哇口 2014-10-20 2015-09-17 17:17:21 by 沐轻浅
[表征] [已完结]有关XPS的一些问题,急求~~    ( 1 2 ) (13/2307) 289331017 2015-09-14 2015-09-17 10:39:28 by 289331017
[表征] [已完结]UV-VIS测试 (5/861) sduxiali 2015-09-14 2015-09-17 09:07:04 by qianshangu
[表征] [已完结]小弟新入门做了个氮气吸脱附,结果成这样,想请高手点播点播。 (7/868) caoqingsheng 2015-09-06 2015-09-17 07:25:27 by caoqingsheng
[表征] [已完结]原位红外自撑片透光性太差怎么处理?    ( 1 2 ) (17/1643) 972886743 2015-09-15 2015-09-16 19:41:24 by α-碳
[表征] 【求助】xps S 和Bi (6/2298) 140430 2010-06-28 2015-09-16 14:15:41 by 378614591
[表征] [已完结]Bet图谱问题 (7/1876) a011234 2015-09-13 2015-09-15 21:16:15 by a011234
[表征] TPR中耗氢量的表示方法疑惑 (7/2390) 机器猫007 2015-09-14 2015-09-15 20:53:38 by 飞飞哥
[表征] [已完结]高分辨透射电镜图(HRTEM)分析    ( 1 2 ) (15/5344) 浊酒一杯1 2015-03-25 2015-09-15 17:52:54 by 刀笔史
[表征] [已完结]吡啶红外样品制备问题 (9/1198) wynan 2015-09-11 2015-09-15 11:52:51 by clwyth
[表征] [已完结]纳米颗粒大小的测定    ( 1 2 ) (14/1263) 海芋310 2015-09-12 2015-09-15 10:17:49 by 白水山石
[表征] [已完结]拟薄水铝石焙烧    ( 1 2 ) (10/1507) 习惯寂寞AB 2015-09-01 2015-09-12 11:36:12 by 习惯寂寞AB
[表征] [已完结]请问有谁做过RhB(罗丹明B)和苯酚光催化后液体的液相色谱? (1/787) heying324 2014-06-10 2015-09-12 09:00:49 by 天小小晴娃娃
[表征] 纳米金催化剂的金表面等离子体共振测试 (2/547) eRln 2013-04-02 2015-09-11 17:29:47 by furao@1234
[表征] [已完结]求帮忙分析TG-DTA曲线 (3/1011) heshuangrong 2015-09-10 2015-09-11 16:58:53 by 303669670
[表征] [已完结]怎么通过LSV曲线看材料的光子onset电势啊,急急急~ (0/185) sunnyang 2015-09-11 2015-09-11 11:11:18 by sunnyang
[表征] [已完结]CO chemisorption--朋友请见 (0/860) benmao_mogu 2015-09-10 2015-09-10 21:14:55 by benmao_mogu
[表征] [已完结]用拉曼表征积碳 (0/1714) qianshangu 2015-09-10 2015-09-10 15:02:55 by qianshangu
[表征] Pt/Al2O3 TPR-H2 表征问题求助    ( 1 2 ) (16/1810) yzqms_127 2015-09-06 2015-09-10 14:51:45 by stl409
[表征] [已完结]氢气TPR (评阅+2) (5/2550) 1010731134 2015-09-08 2015-09-10 14:39:45 by wangzongbao
[表征] [已完结]高聚物比表面及孔容孔径测试 (7/1145) hjh19870106 2015-09-08 2015-09-09 14:07:27 by 陶醉的米奇
[表征] [已完结]在CO2-TPD中,二氧化碳与二氧化铈怎样作用 (5/1709) 唯萌独尊 2012-07-29 2015-09-09 07:22:24 by 冯克雷
[表征] [已完结]NiW金属负载在γ-Al2O3上,随着负载量增加,酸性和酸量是怎么变化的 (5/831) 子夜初音 2015-09-08 2015-09-08 23:09:05 by 思绪飘渺
[表征] [已完结]紫外数据分析 (0/651) 七分正义 2015-09-08 2015-09-08 20:00:09 by 七分正义
[表征] [已完结]求教NH3-TPD分析中的单位问题 (2/1088) stef0628 2015-09-07 2015-09-07 14:19:10 by snowten
[表征] [已完结]光催化剂样品荧光光谱选取其激发波长的问题 (5/1492) navy062 2012-09-14 2015-09-06 22:53:10 by yutian1224
[表征] [已完结]求问Mo离子的价态鉴别 (0/1058) julylovelee 2015-09-06 2015-09-06 21:35:18 by julylovelee
[表征] [已完结]三元催化γ-Al2O3涂层的比表面积怎么做到100m2/g? (4/1167) a1041394325 2015-01-06 2015-09-06 14:08:02 by chuleidada
[表征] [已完结]气溶胶BET测不出来 (7/918) vivian-sfw 2015-08-14 2015-09-06 11:11:58 by ddflcpp
[表征] [已完结]康塔物理吸附仪总孔容的计算 (5/1512) zhongyonga 2015-08-27 2015-09-06 11:08:21 by ddflcpp
[表征] [已完结]审稿人关于表面积测试的一个问题?在此向大家请教!!! (8/1138) dailun20 2015-09-02 2015-09-06 10:53:17 by ddflcpp
[表征] [已完结]拉曼光谱 (2/834) 考博的孩子 2015-07-30 2015-09-05 23:37:22 by gzzlzj2015
[表征] [已完结]NH3-TPD所用的氨气混合气用什么是哪种气瓶    ( 1 2 ) (评阅+1) (12/2298) 张东峰 2013-09-11 2015-09-05 11:50:04 by yajunji
[表征] 文献中的bulk NiO是啥意思 (8/1764) 1028934497 2015-09-01 2015-09-02 21:19:09 by 1028934497
[表征] [已完结]XPS分析 (9/1792) suy0919 2015-08-26 2015-09-02 08:32:52 by 我要便好
[表征] [已完结]求鉴定这两个吸附图中孔的具体类型、形状 (1/232) 347142319 2015-09-01 2015-09-01 18:51:53 by 347142319
[表征] [已完结]Cu2p XPS 分峰拟合的问题 (4/3308) yanggh1997 2015-08-27 2015-09-01 12:01:23 by gxytju2008
[表征] [已完结]碳材料的TPD (7/1116) 大飞wjf 2015-08-29 2015-08-31 23:38:36 by 碳分子筛
[表征] [已完结]高效液相色谱分析求助!!! (2/718) kingenergy 2015-08-30 2015-08-31 10:46:48 by xiaoheicc
[表征] [已完结]脱硝催化剂反应完之后的表面成分分析求助! (5/827) spring1225 2015-05-26 2015-08-30 11:06:08 by yuchen010203
[表征] [已完结]测试的NH3-TPD谱图基线下滑 (1/424) 诗雨纷飞 2015-08-29 2015-08-29 12:25:02 by great_zhw
[表征] [已完结]关于XPS 的表征问题 (4/775) bingtan123 2015-08-27 2015-08-27 19:59:42 by bingtan123
[表征] [已完结]求助 含铜的丝光沸石的H2-TPR,请大家帮忙分析 (7/1713) zaizaim 2011-08-20 2015-08-27 18:33:22 by yanggh1997
[表征] [已完结]请问大家谁知道他们为什么叫c(8×2),c(4×2)? (0/672) 郝晓斌2013 2015-08-27 2015-08-27 15:01:01 by 郝晓斌2013
[表征] [已完结]红外谱图中硝酸盐的峰和吸附的二氧化氮的峰一样吗 (0/1134) katherjay 2015-08-27 2015-08-27 14:38:43 by katherjay
[表征] [已完结]求助各位虫子,这个NH3-TPD曲线该如何作基线求面积啊? (2/447) spark-422 2015-08-27 2015-08-27 10:34:00 by 小雨萌萌
[表征] 【求助】急求:XPS电子结合能校正的问题 (7/3262) mha 2010-03-28 2015-08-27 07:45:09 by 狂奔
[表征] [已完结]新手,求教大神分析一下图中的吸收谱 (8/1127) phd2017 2015-08-05 2015-08-26 15:50:57 by kaku2010
[表征] 如何表征工厂正在用的催化剂    ( 1 2 ) (13/1029) 1093711325 2015-08-24 2015-08-26 12:56:35 by mlanqiang
[表征] 有关分子筛催化剂的好文章 (评阅+5) (7/1025) xiaohai1989 2012-09-19 2015-08-26 10:05:00 by sweetyst
[表征] 物质的含量怎么表征    ( 1 2 ) (10/1046) xiaotian2008 2015-08-22 2015-08-26 08:09:25 by YAN16070982
[表征] 【求助】介孔小角XRD表征出现的问题,大家来帮下忙哦    ( 1 2 ) (11/2735) aiwei1324 2010-10-22 2015-08-25 19:00:05 by 懒羊羊吃睡
[表征] [已完结]动态吸附脱附做吡啶红外表征 (评阅+2) (5/709) jizhmuchongong 2015-07-12 2015-08-25 16:41:40 by 大呵呵
[表征] [已完结]催化剂积炭怎么表征? (3/487) 1135725495 2015-08-24 2015-08-24 22:21:48 by zyhou
[表征] [已完结]测TEM 样品不稳定 (5/933) 15243 2015-08-24 2015-08-24 19:43:40 by ikpntnu0122
[表征] 【讨论】预硫化加氢催化剂XRD分析    ( 1 2 ) (16/2169) shen_zhibing 2010-04-17 2015-08-24 17:14:09 by leegood
[表征] [已完结]Fe粒径和分散度之间有什么关系? (9/1381) liuyang0919 2015-08-23 2015-08-24 15:38:17 by liuyang0919
[表征] [已完结]红外表征 (1/719) 1135725495 2015-08-05 2015-08-22 23:30:15 by kinkilyou
[表征] [已完结]请教亚甲基的浓度曲线是如何通过紫外测定的? (3/504) ZANCAI 2015-08-22 2015-08-22 17:34:33 by liwentao2010
[表征] [已完结]活性炭的表征 (评阅+2) (6/902) jz641108 2015-08-17 2015-08-20 15:09:20 by pp568399
[表征] [已完结]光催化空气净化材料性能测试 (4/624) 0820103001 2015-08-18 2015-08-19 11:13:06 by 0820103001
[表征] [已完结][关贴]NH3-TPD谱图用来计算N吸附量 (2/1022) lbtqjxlqc 2015-08-18 2015-08-18 16:48:18 by h241683259
[表征] [已完结]如何测Fe/MgO催化剂还原后金属Fe的分散度? (2/408) liuyang0919 2015-08-17 2015-08-17 11:59:25 by wonderfulong
[表征] [已完结]氢气TPR    ( 1 2 ) (15/4453) 孟园园 2015-08-11 2015-08-15 10:43:19 by caszguilin
[表征] [已完结]问下,测小角xrd用什么仪器呀,普通的xrd衍射仪不可以测吗? (2/1813) thegreenworld 2015-08-15 2015-08-15 08:14:29 by snowten
[表征] [已完结]催化剂表征时间问题 (评阅+2) (1/446) huadonglong 2015-08-14 2015-08-14 23:05:24 by snowten
[表征] [已完结]孔径分布曲线中能否看出微孔,介孔,大孔的相对多少吗 (7/5994) 于文宇 2013-06-17 2015-08-14 14:53:04 by 阆苑樱花
[表征] 氨气TPD吸附气干燥问题 (3/826) easecloud 2015-05-01 2015-08-14 06:14:42 by 872046077
[表征] [已完结]求各位大神指点碳管负载金属钯 如何做CO—TPD?所用气氛,升温速率、温度等。。。 (3/492) baoan0 2015-08-12 2015-08-13 23:13:41 by baoan0
[表征] [已完结]帮忙看下不同水处理之后回滞环的变化 (2/479) 诗雨心晴 2015-08-13 2015-08-13 20:23:11 by 诗雨心晴
[表征] [已完结]求TEM图像分析方法 (4/892) lia458 2015-05-20 2015-08-13 06:05:53 by lia458
[表征] [已完结]氯化钙吸附甲醇的脱附温度 (0/415) feilongzfl 2015-08-12 2015-08-12 18:30:51 by feilongzfl
[表征] [已完结]TiO2掺杂金属铟 (1/294) ym905178826 2013-05-25 2015-08-12 08:24:58 by emyan719
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