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[热点] 基金委咋了?2026年的指南还没有出来? mrkang 2026-01-18 刚刚
[表征] 【求助】有没有见过关于介孔ZSM-5的小角XRD衍射表征?    ( 1 2 ) (11/2219) chenxi27461194 2010-04-21 2010-10-25 12:11:54 by dy322112
[表征] 【求助】关于气质联用仪器 (3/772) limengyuan_2001 2010-10-24 2010-10-25 09:12:29 by guzheng
[表征] 【求助】XPS作图 (5/1598) wph89 2010-10-21 2010-10-24 09:13:33 by wph89
[表征] 【求助】帮忙看看这是什么介孔材料? (2/363) 无所谓 2010-10-22 2010-10-23 23:26:38 by qcm200
[表征] 【求助】Pd/C催化剂的XPS原子比 (6/1514) 无忌6698 2010-10-22 2010-10-22 22:52:17 by mjqlzl
[表征] 【资源】碘蒸气如何检测? (评阅-2) (1/824) 小叶3061 2010-10-22 2010-10-22 17:48:23 by zhangwengui330
[表征] 【求助】请问天津大学或者南开大学哪里能做吡啶吸附的原位红外? (0/559) michcch 2010-10-22 2010-10-22 15:22:13 by michcch
[表征] 【求助】红外 碳氧过氧化物红外峰在什么位置?急!!!! (0/558) 快乐如我 2010-10-22 2010-10-22 11:33:16 by 快乐如我
[表征] 【求助】比表面积 (8/1241) cqu007 2010-10-13 2010-10-21 23:18:33 by fd114a
[表征] 【讨论】如何区别晶内介孔和晶外介孔 (1/558) lzjupc 2010-10-21 2010-10-21 21:36:54 by gp87521
[表征] 【求助】X射线衍射仪的狭缝应该如何选取? (2/1454) sacredsoul 2010-10-21 2010-10-21 12:53:53 by aust_jhe
[表征] 【求助】用谢乐公式求算粒径时,对曲线进行不同的平滑,计算结果差别很大 (3/868) wongs 2010-10-19 2010-10-21 11:08:51 by wongs
[表征] 【求助】自清洁玻璃 涂层 表面 情况 (2/348) jinliangan 2010-10-19 2010-10-21 10:52:04 by jinliangan
[表征] 【求助】求单质碘的XRD卡片号码 (2/453) 小叶3061 2010-10-20 2010-10-21 10:49:26 by 小叶3061
[表征] 【求助】XRD    ( 1 2 3 ) (23/1233) lina-ke 2010-07-15 2010-10-21 09:17:00 by chemlife
[表征] 【求助】关于沉降速度的测量 (2/318) zhangxijhy 2010-10-20 2010-10-21 09:09:11 by zhangxijhy
[表征] 【求助】含AL的MCM-41固体核磁表征的问题 (2/492) michcch 2010-10-20 2010-10-21 08:43:37 by 雁过无痕
[表征] 【讨论】活性炭制备的催化剂表征 (4/419) xiaomei1314 2010-10-20 2010-10-21 08:35:34 by xiaomei1314
[表征] 【求助】CO-TPR 10 (0/290) dongyuanyu 2010-10-20 2010-10-20 17:27:32 by dongyuanyu
[表征] 【求助】Sr2000色谱工作站能不能保存图谱? (0/254) daiyue 2010-10-20 2010-10-20 17:09:21 by daiyue
[表征] 【求助】请问广州哪里可以做Py-IR? (3/388) xiaofa_Fa 2010-10-18 2010-10-20 16:58:57 by xiaofa_Fa
[表征] 【求助】透射电镜晶面 (6/895) liuxuguorong 2010-09-17 2010-10-20 10:17:33 by liuxuguorong
[表征] 【求助】BET P and P0 (1/1398) lsk201800 2010-10-20 2010-10-20 06:54:49 by aust_jhe
[表征] 【求助】求助各位虫虫 (2/462) zhang-ping 2010-10-19 2010-10-19 18:12:30 by zhang-ping
[表征] 【求助】ZSM-5水蒸气处理后XRD图 (5/1736) summit9898 2010-10-18 2010-10-19 13:25:09 by summit9898
[表征] 【求助】怎么计算能带间隙Eg (1/1432) furien 2010-10-18 2010-10-18 21:05:51 by aust_jhe
[表征] 【求助】催化剂催化氧化甲酸时 一般溶液取什么浓度? (0/187) 没错是俺 2010-10-18 2010-10-18 16:39:18 by 没错是俺
[表征] 【求助】室温下测定原位红外吡啶吸 (1/258) lsk201800 2010-10-18 2010-10-18 07:58:11 by 雁过无痕
[表征] 【求助】NH3-TPD测试时,如果不预处理会有什么影响? (9/2380) wongs 2010-10-14 2010-10-16 10:54:20 by guoqh_2008
[表征] 【求助】红外分析 (6/1078) guo.qian05 2010-10-05 2010-10-16 09:17:10 by guo.qian05
[表征] 【求助】催化剂表面物理吸附的气体,脱附温度大约在多少度? (5/4095) wongs 2010-10-15 2010-10-15 18:36:14 by willard
[表征] 【求助】请问哪里可以做固体CD谱啊? (1/437) changanW 2010-09-12 2010-10-15 15:10:49 by 梅子3089
[表征] 【求助】极化度问题 (1/228) basten36 2010-10-15 2010-10-15 11:14:56 by 刘世霞
[表征] 【求助】O2-TPD 求助 (4/1054) lkzmaster 2010-10-13 2010-10-15 09:42:46 by lkzmaster
[表征] 【求助】XPS谱峰强度 (0/1879) hbzhaobo 2010-10-15 2010-10-15 09:37:52 by hbzhaobo
[表征] 【求助】XPS操作 (5/643) xiaoche360 2010-10-07 2010-10-14 20:24:54 by xiaoche360
[表征] 【求助】TPR峰的拟合 (7/1257) tian521999 2010-10-13 2010-10-14 16:37:07 by lvhaisheng
[表征] 【求助】分子筛与催化剂之间是什么关系 (8/1250) 0304340630 2010-10-12 2010-10-14 11:25:41 by wangzhuo9736
[表征] 【求助】想知道下几中Hammett指示剂的pKa值 (2/375) lsk201800 2010-10-14 2010-10-14 09:29:42 by 351
[表征] 【求助】请问复合型金属氧化物催化剂能用CO吸附测定分散度吗? (1/671) fendouliky 2009-11-23 2010-10-13 21:35:38 by muzianty
[表征] 【求助】二氧化钛纳米棒的金属掺杂理论计算 (0/333) lilinfeng 2010-10-13 2010-10-13 19:12:18 by lilinfeng
[表征] 【求助】请问上海地区什么地方可以做29Si;27Al;31P MAS NMR?谢谢各位了。 (3/483) yangdex 2010-10-13 2010-10-13 18:47:29 by nmrservice
[表征] 【求助】in-situ DRIFT中吡啶蒸气如何导入呢 (0/270) lsk201800 2010-10-13 2010-10-13 14:45:49 by lsk201800
[表征] 【求助】TPD基线问题 (1/768) daislee 2010-10-13 2010-10-13 11:31:23 by qingshaojun0823
[表征] 【求助】关于Hammett indicator测定酸强度 (3/816) lsk201800 2010-10-13 2010-10-13 11:14:44 by lsk201800
[表征] 【讨论】催化剂稳定性 (3/847) 小于8788 2010-10-10 2010-10-12 21:52:54 by jinkai838
[表征] 【求助】红外光谱中,吸收峰的宽化和移动一般是由哪些因素造成的呢 (0/561) 小童2133 2010-10-12 2010-10-12 21:39:17 by 小童2133
[表征] 【求助】关于红外表征 (1/268) cl3870562 2010-10-12 2010-10-12 13:29:09 by dy322112
[表征] 【求助】关于硫酸钙晶须催化剂的表征 (0/129) 七海月影 2010-10-12 2010-10-12 10:15:56 by 七海月影
[表征] 【求助】关于Hammett法测定酸度 (1/538) lsk201800 2010-10-12 2010-10-12 08:54:47 by 一1
[表征] 【求助】做BET时曲线是负峰,求原因 (0/206) xiaojivan 2010-10-12 2010-10-12 08:48:34 by xiaojivan
[表征] 【求助】0.4wt% Rh/Al2O3 的TEM像 (6/1209) wardwood 2010-10-09 2010-10-11 17:53:21 by wardwood
[表征] 【求助】催化剂的漫反射表征能说明什么问题? (1/573) furien 2010-10-11 2010-10-11 16:35:33 by sundaoan
[表征] 【求助】文献中的Butane Elution是什么意思 (1/280) 荷舫 2010-10-11 2010-10-11 15:48:39 by sundaoan
[表征] 【求助】求助分析顺磁共振谱,急! (0/203) chengf79 2010-10-11 2010-10-11 11:43:39 by chengf79
[表征] 【求助】TEM照片中金属形貌的描述    ( 1 2 ) (11/2096) banditi 2010-10-07 2010-10-11 10:40:57 by banditi
[表征] 【求助】H2O、CO2等无机小分子的质谱数据在哪能找到啊 (1/255) 20084015007 2010-10-11 2010-10-11 10:34:20 by 一1
[表征] 【求助】XPS样品测试前压片的问题 (4/905) 28129651 2010-10-09 2010-10-10 22:50:34 by 28129651
[表征] 【讨论】金催化剂做BET的脱气温度 (3/873) zhy198722 2010-10-09 2010-10-10 20:12:50 by 小童2133
[表征] 【求助】碳纳米管的chiral index (n, m)具体代表什么含义,如何测? (0/1277) 小童2133 2010-10-10 2010-10-10 20:07:45 by 小童2133
[表征] 【求助】[size=6][font=黑体]介孔材料小角XRD表征分析[/font][/size] (2/457) lzl0918 2010-10-10 2010-10-10 19:47:24 by 小童2133
[表征] 【求助】介孔材料交换铝峰强度疑问 (0/166) mengxiangrui 2010-10-10 2010-10-10 19:46:55 by mengxiangrui
[表征] 【求助】PdO能溶于什么无机酸啊,硝酸可以吗? (2/304) koala1987 2010-09-06 2010-10-09 21:23:43 by 今夕何夕
[表征] 【求助】请教如何确定PdCl2的含量,能否使用,指标都有哪些? (6/929) timichael 2010-10-07 2010-10-09 21:13:42 by 今夕何夕
[表征] 【求助】请问Ti-N、Ti-O-N、Ti-C、Ti-O-C红外峰多少 (1/4548) 28129651 2010-05-23 2010-10-08 18:49:52 by shangjing
[表征] 【讨论】TPR数据的deconvolution用什么函数 (0/195) huxy3321 2010-10-08 2010-10-08 15:26:54 by huxy3321
[表征] 【求助】请教BET样品前处理 (8/4977) 杨瑞瑞8586 2010-09-19 2010-10-08 15:02:01 by lemor_2008
[表征] 【求助】10金币求助能测试小角XRD的地方及联系方式 (1/198) Li_hit 2010-10-08 2010-10-08 14:34:50 by luoxuan0105
[表征] 【求助】金属掺杂的理论计算-急急! (0/335) lilinfeng 2010-10-07 2010-10-07 21:51:07 by lilinfeng
[表征] 【讨论】Hammett指示剂法如何操作? (2/1522) shiluslu 2010-10-07 2010-10-07 18:38:40 by aust_jhe
[表征] 【求助】负载有机催化剂的表征问题 (6/875) juedoushi 2010-09-29 2010-10-07 13:57:40 by nmrservice
[表征] 【求助】关于文献中的几个名词解释 (3/1091) sacredsoul 2010-09-28 2010-10-07 08:58:19 by banditi
[表征] 【讨论】吸附等温线测定仪器 (2/243) sunzhiguo 2010-10-04 2010-10-06 15:11:19 by sunzhiguo
[表征] 【求助】第一次发SCI,审稿问了个关于SEM预处理的问题,请教高手指点!! (7/1770) ayong.46 2010-10-02 2010-10-06 12:01:38 by banditi
[表征] 【求助】哪位做过高压储氢研究? (1/323) hljiang 2010-09-30 2010-10-05 18:54:45 by 小曼
[表征] 【求助】沸石的BET测试预处理    ( 1 2 ) (11/2191) smilech 2010-09-26 2010-10-05 16:47:39 by smilech
[表征] 【求助】ORIGIN原数据显示 (2/247) ahuang1397139 2010-09-24 2010-10-05 12:43:12 by qinlei111
[表征] 【求助】如何操作可见光催化水制氢实验 (1/404) gohappy 2010-10-05 2010-10-05 10:06:55 by bingyu0729
[表征] 【求助】如何分析XPS 中V 的价态 (2/829) gohappy 2010-10-03 2010-10-03 21:35:37 by mjqlzl
[表征] 【求助】表面CuO定量!!!! (4/585) scz668 2010-10-01 2010-10-02 20:28:36 by 13333
[表征] 【求助】SBA-15孔道内的活性组分比SBA-15孔道尺寸大该怎么解释? (5/1143) 小童2133 2010-09-30 2010-09-30 19:39:38 by xhtangxh
[表征] [关贴]【求助】哪位有关于EPR(电子顺磁共振)方面的电子书? (评阅-2) (0/1141) bingyu0729 2010-09-29 2010-09-29 23:33:59 by bingyu0729
[表征] 【求助】钛硅分子筛 H2-TPR 表征问题 (9/1921) clwyth 2010-09-16 2010-09-29 12:13:23 by bingyu0729
[表征] 【求助】哪位大侠知道 直线型的气体吸附曲线应该怎么分析? (1/471) 1278183288 2010-09-28 2010-09-29 11:58:40 by xhtangxh
[表征] 【求助】CH4用Proapark Q 色谱柱出不了峰,求原因。    ( 1 2 ) (10/1340) zxrno10 2010-09-27 2010-09-29 09:47:27 by jinkai838
[表征] 【求助】关于"micelle-hosted"有人懂吗? (0/220) omcos 2010-09-29 2010-09-29 07:29:25 by omcos
[表征] 【求助】用10%H2做TPR表征表面吸附氧是不是浓度太大了? (2/454) photocatalysis 2010-09-27 2010-09-29 00:00:20 by yang_shu_1
[表征] 【求助】N2吸附脱附测比表面5个样品和XPS一个样品 (1/309) otani 2010-09-28 2010-09-28 18:22:10 by aust_jhe
[表征] 【求助】关于TPD操作的问题 (8/2008) daislee 2010-09-17 2010-09-28 18:05:06 by slowstar
[表征] 【求助】氩气测孔体积,表面积 (4/1260) beijingliu 2010-09-19 2010-09-28 17:06:08 by catzzzzz
[表征] 【求助】请教静态法和动态法的优缺点 (1/992) jjiamin 2010-09-28 2010-09-28 16:55:58 by catzzzzz
[表征] 【求助】请教大虾,金属氧化物的催化剂直接测试红外得到的峰是什么? (0/425) xiaojivan 2010-09-28 2010-09-28 15:29:10 by xiaojivan
[表征] 【求助】electron beam用什么仪器才能做到 (0/122) sacredsoul 2010-09-28 2010-09-28 14:12:25 by sacredsoul
[表征] 【求助】关于固定化酶催化剂的圆二色谱 (1/419) 邹彬 2010-09-28 2010-09-28 12:08:55 by 邹彬
[表征] 【求助】气相峰与物理吸附 (1/253) 化学虾米 2010-09-20 2010-09-28 08:45:02 by lixuebing999
[表征] 【求助】ZSM-5分子筛负载前后的红外解析 (6/1335) zzj8980 2010-09-26 2010-09-28 07:56:20 by liuzy73
[表征] 【求助】NH3-TPD问题 (3/367) jjiamin 2010-09-21 2010-09-27 21:44:28 by jjiamin
[表征] 【求助】求催化剂表面氧吸附和解离的表征技术有哪些 (4/882) photocatalysis 2010-09-26 2010-09-27 21:29:32 by jifan
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