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[热点] filecode与中标关系的预测 布布和一二 2026-08-10 刚刚
[表征] 求救,各位大神,BET能不能计算微孔、中孔和宏孔的单独比表面积? (评阅+2) (5/1642) icerlotus 2013-06-25 2014-03-19 12:30:11 by xj200920075
[表征] 关于零价金属及零价金属的羰基化合物,何种表征手段比较适合? (2/338) jsls_hxf 2014-03-17 2014-03-19 10:52:23 by yingzan163
[表征] [已完结]g-c3n4紫外谱图 (0/713) 秋丽王 2014-03-18 2014-03-18 20:10:49 by 秋丽王
[表征] [已完结]红外的解析 (0/234) yejing837 2014-03-18 2014-03-18 14:38:09 by yejing837
[表征] [已完结]稳定性(stability)和耐用性(durability)的区别和联系 (9/2710) chenjingyan 2014-02-12 2014-03-17 21:44:31 by plateau333
[表征] [已完结][关贴]欲合成碳氮掺杂的钛酸铋结果XRD这样,不知道是什么东东,求高人指导 (0/200) dly19880520 2014-03-17 2014-03-17 20:18:47 by dly19880520
[表征] [已完结]SEM中X光计数不够是因为什么? (1/302) zhangli134 2014-03-17 2014-03-17 18:12:08 by gxytju2008
[表征] [已完结][关贴]请问哪里有可以对外测试催化剂脱硫(汽油或者柴油)性能的,求解救。。。 (4/601) anchangsheng 2014-03-17 2014-03-17 13:06:55 by anchangsheng
[表征] [已完结]有哪位做过二茂铁的热重分析? (0/359) xuluyao123 2014-03-17 2014-03-17 08:55:05 by xuluyao123
[表征] [已完结]Fe-SiO2催化剂在CO加氢反应后作XPS,Fe的峰归属 (0/216) candok 2014-03-16 2014-03-16 18:01:15 by candok
[表征] [已完结]两种金属离子相比较,还原电势越高,是否更容易被同一种还原剂还原? (0/292) brothers 2014-03-16 2014-03-16 11:02:13 by brothers
[表征] [已完结]负载型催化剂的表面活性组分过渡金属氧化物的分散度怎测定 (2/930) shubin_happy 2014-03-14 2014-03-16 10:18:58 by shubin_happy
[表征] [已完结][关贴]工业上的催化剂的回收次数? (1/343) zsmj_23 2014-03-16 2014-03-16 10:08:03 by baby521
[表征] [已完结]程序升温氧化(TPO)能否用热导检测器 (2/777) 张东峰 2014-03-15 2014-03-15 21:26:15 by zyhou
[表征] 跪求催化剂孔结构方面的综述 (6/1240) l604489770 2014-03-15 2014-03-15 18:47:05 by l604489770
[表征] [已完结]求教Rietveld refinement (1/396) leopard9 2014-02-14 2014-03-15 11:00:18 by 陈洁涵
[表征] [已完结]贵金属加氢催化剂活化氢气的能力怎么表征? (2/1018) cjltyut 2014-03-13 2014-03-15 09:47:52 by chinguo
[表征] [已完结]急 CO2-TPD 结果基线上漂,如何分析 (6/1251) gxhxling 2014-03-12 2014-03-14 08:21:07 by noshadow
[表征] [已完结]在线等 氧化铝晶型? (4/906) Cholas 2014-03-03 2014-03-13 22:21:43 by 王柳叶
[表征] [已完结]NH3-TPD表征 (7/1132) 韦蓝 2014-03-11 2014-03-13 18:57:10 by wonderfulong
[表征] [已完结]物理吸附仪 (3/540) 小娜不在 2014-03-12 2014-03-13 11:02:50 by 646468128
[表征] zsm-5的酸性随硅铝比的变化 (6/2352) beijingliu 2011-05-15 2014-03-13 10:02:42 by 双离合蜗牛
[表征] [已完结]Mo/Al2O3 XRD表征 (1/513) 虫虫灰灰 2014-03-12 2014-03-12 11:09:27 by readytogo
[表征] 【求助】TiO2表面疏水?    ( 1 2 3 ) (24/2886) jinzelvzju 2011-04-12 2014-03-12 10:11:54 by jamesrajon
[表征] XPS结合能讨论 (0/492) fishing3627 2014-03-12 2014-03-12 09:28:18 by fishing3627
[表征] 【求助】N2-bet的结果中,用哪个数据做孔径分布图呀 (8/6849) jdy19862002 2010-05-19 2014-03-11 19:50:53 by jlmengfang
[表征] [已完结][关贴]Ni/SiO2 H2-TPD峰类型 (0/299) Rafayl 2014-03-11 2014-03-11 14:04:29 by Rafayl
[表征] 怎么表征有磁性的物质? (8/2190) wangjin365 2012-06-07 2014-03-11 10:02:16 by liutaone
[表征] [已完结]关于吸附等温线的孔径大小与吸附压力之间的关系的问题 (0/2549) honglyn 2014-03-11 2014-03-11 09:58:07 by honglyn
[表征] [已完结]做原位漫反射薄膜样品的制样和装填 (4/964) cenwanglai 2014-03-01 2014-03-10 13:00:33 by ftir_drifts
[表征] [已完结]如何测定金属分散度    ( 1 2 ) (13/5125) lengshuai 2011-07-19 2014-03-10 11:46:44 by 李会芳
[表征] [已完结]粉体光电化学实验 (0/219) 科学的态度 2014-03-10 2014-03-10 10:47:13 by 科学的态度
[表征] [已完结]TPR还原峰温度降低,但是还原峰面积也同时减小了,这怎么解释啊 (评阅+2) (9/2678) chenyj_tyut 2014-03-07 2014-03-09 20:25:15 by Vaneo
[表征] [已完结]请教关于TPR氢气浓度校正~ (1/410) dailun20 2014-03-09 2014-03-09 16:33:22 by dailun20
[表征] [已完结]关于XRD (2/486) feitianzhu 2014-02-14 2014-03-08 21:45:12 by boshishuoshi
[表征] [已完结]HRTEM图分析 (评阅+1) (1/680) Tina663 2014-03-07 2014-03-08 21:34:59 by gxytju2008
[表征] [已完结][关贴]雷尼钴 (1/320) Hello阿阔 2014-03-07 2014-03-08 09:58:58 by Hello阿阔
[表征] [已完结]在用马尔文3000测氯化亚铜粒径时,吸收系数是多少? (0/176) raohui 2014-03-07 2014-03-07 13:30:30 by raohui
[表征] [已完结]丙三醇氧化反应中反应物产物的检测方法    ( 1 2 ) (18/3807) 浪里白条张三 2012-02-09 2014-03-07 13:18:50 by roy0216
[表征] [已完结]活性炭 氮气吸附脱附等温线的分析 (3/1428) baihelinger 2014-03-01 2014-03-07 12:34:33 by 上官小仙
[表征] [已完结]共沉淀法制得Ni/Al2O3催化剂再做NH3-TPD的时候需要还原吗。或者程序是什么 (3/575) 冰王子1 2014-03-05 2014-03-06 15:04:31 by 冰王子1
[表征] [已完结]求助BET-等温吸附类型 (2/406) 张九岭 2014-03-05 2014-03-06 14:07:15 by 上官小仙
[表征] [已完结]用压汞法测量催化剂的孔径分布,预处理的方法是什么? (评阅+1) (0/694) swj0412 2014-03-06 2014-03-06 13:46:07 by swj0412
[表征] 做TPR的话,用H2和CH4来还原所得到的的结果图一致吗? (评阅+2) (10/2159) 小宇宙大爆炸 2014-03-05 2014-03-06 10:23:38 by 小宇宙大爆炸
[表征] [已完结]有机聚合物如何进行元素分析 (0/1215) wtstrong2378 2014-03-06 2014-03-06 10:15:48 by wtstrong2378
[表征] 【求助】CO2-TPD的问题 (9/3308) angela87 2011-04-12 2014-03-05 18:07:32 by daisy_abc1
[表征] 哪里可以做ICP测定分子筛催化剂中负载的百分之零点几的金属? (11/2397) guoyuping 2012-02-14 2014-03-05 17:40:16 by linghe136
[表征] [关贴]急求北京地区谁可以帮忙做一个【比表面积测试】!【问题已解决】 (45/1722) anqiuan 2014-03-02 2014-03-05 15:03:11 by ftir_drifts
[表征] 请问下NO毒性大吗,会对管路腐蚀吗? (0/529) ftir_drifts 2014-03-05 2014-03-05 14:47:31 by ftir_drifts
[表征] [已完结]关于金属氧化物负载还原氧化石墨的产物做XRD的问题~ (2/389) bananan 2014-03-04 2014-03-05 13:17:36 by bananan
[表征] [已完结]气相色谱手动打针进样分析丙酮不好控制丙酮的峰强,怎么解决?    ( 1 2 ) (评阅+1) (14/2141) chenfaqiang 2012-10-13 2014-03-04 12:24:18 by hdczheng
[表征] [已完结][关贴]现在制备的脱硫催化剂,汽油中的硫含量怎么测啊 急求====    ( 1 2 ) (10/1903) anchangsheng 2014-02-25 2014-03-04 11:29:57 by 646468128
[表征] [已完结]Fe XPS分析 (1/559) CCmemory 2014-03-03 2014-03-03 22:15:16 by hushaozheng
[表征] [已完结]如何检测Si-Al型催化剂和酚类的氧有络合作用呢? (0/212) hyb591 2014-03-03 2014-03-03 21:11:09 by hyb591
[表征] [已完结]求助浸渍法Ni/Al2O3催化剂的H2---TPR图解?(200金币)    ( 1 2 3 ) (26/3667) zhouhu0726 2013-08-01 2014-03-03 09:37:12 by 如雨止步__
[表征] [已完结]求助固定床反应器中我应该用什么载体啊=======    ( 1 2 ) (12/2335) anchangsheng 2014-02-26 2014-03-03 08:27:13 by anchangsheng
[表征] [已完结]怎么做BET 的孔径分布图急求 (2/1123) 吉琳韬 2014-02-23 2014-02-28 23:51:02 by fdgudong
[表征] [已完结]关于先权TPD/TPR 动态吸附仪的载气问题 (6/1451) angela1ying 2014-02-24 2014-02-28 16:27:46 by lovetd
[表征] [已完结]审稿意见有一条不大懂,求大神指点!!光催化方向 (8/2428) 西瓜老爷爷 2014-02-27 2014-02-28 16:22:16 by 西瓜老爷爷
[表征] [已完结]TPR图中铁的氧化物的在1000度左右的还原峰主是什么物质还原?    ( 1 2 ) (评阅+1) (16/2306) 小宇宙大爆炸 2014-01-13 2014-02-28 14:35:57 by yucc
[表征] [已完结]铜-氧化铝的TPR还原峰温度变化的问题 (4/2464) benmao_mogu 2013-03-16 2014-02-28 13:59:55 by luner1803
[表征] [已完结]压汞吸附用哪个分支做孔径分布图,intrusion 还是extrusion (1/885) zaizaim 2012-07-05 2014-02-28 10:57:09 by hfdxx
[表征] 能帮我推荐一款原位透射反应池 (4/1130) zhangqixy 2014-02-26 2014-02-27 23:38:57 by chtysh
[表征] [已完结]瞬态吸收光谱中激发波长和吸收波长之间有何关联? (1/2447) huolang1107 2013-12-17 2014-02-27 18:32:40 by mutationdna
[表征] [已完结]求教Au XPS分析 (7/2224) miaokeke 2014-02-25 2014-02-27 14:09:34 by chinagrass
[表征] [已完结]用粉末和压片做N2物理吸附结果会有影响么? (2/424) chenfaqiang 2014-02-26 2014-02-27 12:43:15 by 646468128
[表征] [已完结][关贴]β分子筛表面酸位的浓度 (8/1932) Chemlic 2014-02-25 2014-02-27 06:08:44 by lichao5263
[表征] [已完结]金活性中心的测定 (1/262) neomjb 2014-02-26 2014-02-27 00:39:43 by wangzhiqiao
[表征] [已完结]带隙 (0/427) 秋丽王 2014-02-26 2014-02-26 19:43:14 by 秋丽王
[表征] [已完结]二氧化钛表征 (3/561) caoyinglele 2014-02-25 2014-02-26 19:18:34 by hushaozheng
[表征] [已完结]请问哪里可以做氩气吸附脱附实验。急求~ (0/505) yao181558867 2014-02-26 2014-02-26 15:34:08 by yao181558867
[表征] [已完结]磷钨酸负载二氧化硅气凝胶 (9/1480) panaixia 2012-09-10 2014-02-26 12:02:00 by 叶乖乖
[表征] [已完结]甲醛催化氧化 (2/480) yzhqian 2014-02-23 2014-02-26 11:46:01 by yzhqian
[表征] [已完结][关贴]NH3-TPD图求解 (1/595) geliable_dk 2014-02-25 2014-02-25 21:41:19 by wwennian
[表征] XPS一些问题 (18/2001) MichaelC 2014-02-21 2014-02-25 16:54:28 by 玉面游龙666
[表征] [已完结]红外波数的蓝移问题 (2/3695) benmao_mogu 2014-02-25 2014-02-25 13:25:00 by zhangwengui330
[表征] [已完结]关于程序升温氧化TPO的问题 (4/2186) ThxVV 2014-01-01 2014-02-25 09:27:02 by jianxiao
[表征] [已完结]求助哪里可以做氨脱附啊?我在北京 NH3-TPD    ( 1 2 ) (11/792) xiaosaxiaosa 2012-10-25 2014-02-25 07:05:11 by xiaosaxiaosa
[表征] [已完结]请问哪里可以用N2O脉冲滴定测铜的分散度 (0/374) destiny8661 2014-02-24 2014-02-24 16:37:37 by destiny8661
[表征] [已完结]用什么表征手段可以有效证明催化剂中合金的存在? (评阅+1) (4/1046) kuaiyecheng 2014-02-23 2014-02-24 15:57:16 by 轶轩潇2500
[表征] [已完结]金属浸渍改性ZSM-5后的吡啶红外谱图中B酸和L酸的变化 怎么解释 (0/789) 阿建黑黑 2014-02-24 2014-02-24 15:04:08 by 阿建黑黑
[表征] [已完结]如何硝解催化剂中的成分。 (0/626) xujianqing 2014-02-24 2014-02-24 14:52:21 by xujianqing
[表征] [已完结]NI催化剂中Ni含量测定 (6/1300) yjquhunan 2011-05-04 2014-02-24 14:13:07 by 忆、那年那天
[表征] [已完结]钨酸锌的XRD标准卡号 (5/1167) 张求应 2013-03-12 2014-02-24 11:25:18 by 小虫88
[表征] [已完结]程序升温还原/氧化和程序升温吸附的设备 (4/1675) sunqi223 2014-02-23 2014-02-24 10:12:49 by sunqi223
[表征] [已完结]制备的固体酸催化剂是强酸催化剂还是弱酸催化剂 (5/1648) kaka30430 2014-02-21 2014-02-23 20:45:57 by qz450945428
[表征] 气体热导系数的疑惑 (5/1628) cholocate5 2013-11-30 2014-02-23 16:11:21 by lvluohua929
[表征] [已完结]求助ZSM-5及其改性氮气吸附脱附-孔径分布解释! (0/975) yao181558867 2014-02-23 2014-02-23 11:26:46 by yao181558867
[表征] [已完结]TiO2的电子结构 能带变化等除了用第一性原理计算之外,还有哪些表征手段?谢谢大家了 (2/657) liyanliuheng 2014-02-22 2014-02-23 00:17:39 by limaojlu
[表征] [已完结]对于催化反应,产率测定的具体方法 (0/894) 可烦啊 2014-02-22 2014-02-22 21:54:37 by 可烦啊
[表征] [关贴]气象色谱不出气是怎么回事 (17/1989) hutu0920 2014-02-22 2014-02-22 10:41:19 by hutu0920
[表征] [已完结]BET测试,不明白是何种等温线及何种回滞环? (4/2411) mice1982 2014-02-20 2014-02-22 01:50:23 by mice1982
[表征] [已完结]H2-TRP的一些问题 (2/773) ljpeng2010 2014-02-21 2014-02-21 21:46:37 by liulh
[表征] [已完结]什么是催化表征的系统 (0/222) sunqi223 2014-02-21 2014-02-21 20:35:15 by sunqi223
[表征] [已完结]拉曼能表征出材料中含有的无定型相吗? (0/254) leopard9 2014-02-21 2014-02-21 10:40:35 by leopard9
[表征] [已完结]FTIR原位红外 (评阅+1) (5/1501) 最爱kimi1990 2014-02-18 2014-02-21 09:09:52 by 最爱kimi1990
[表征] [已完结]催化剂积碳量检测---碳硫分析仪 (2/381) chenfeng_fly 2014-02-17 2014-02-20 20:20:17 by stone90
[表征] 【讨论】催化剂的活性位结构确定和活性颗粒同载体相互作用的表征 (评阅+2) (C-EPI+1)(27/5933) zhaogf1982 2011-01-29 2014-02-20 16:39:23 by smarstar
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