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    [热点] 2024 - Atropisomerism in Asymmetric Organic Synthesis asymmsyn 2026-02-05 刚刚
    [催化剂制 ] 求助:有关催化剂γ-Al2O3的问题    ( 1 2 ) (15/1853) haomi99 2007-11-07 2007-11-12 07:21:49 by sdjnlsd
    求助 催化博士后申请 (3/308) 天山雪松 2007-11-11 2007-11-12 00:54:48 by wugongd
    [催化剂制 ] 催化剂高二氧化硅沸石(H-Nu-2) (0/55) cloudding7 2007-11-11 2007-11-11 22:43:14 by cloudding7
    [催化动态] main topic:ICC 14th (8/473) whasn204 2007-11-07 2007-11-11 22:28:46 by summit9898
    [仪器药品] 请问大家用的硝酸锰试剂是从哪买的? (1/60) lydia-china 2007-11-11 2007-11-11 22:16:15 by 2005kongying
    [仪器药品] 固体NaClO的问题 (3/411) shm_lzu 2007-08-17 2007-11-11 14:04:49 by longspring
    [表征] 磷酸锆的催化作用 (4/456) cxming13 2007-11-09 2007-11-11 12:43:15 by cxming13
    [仪器药品] [求助] 关于水合五氧化二铌(Nb2O5•nH2O)的物化性质    ( 1 2 ) (14/1777) xmclyn 2006-11-20 2007-11-11 10:38:35 by zyhou
    [表征] 光解水制氢效果好的光降解染料效果会好么 4 (6/750) sima022225 2007-11-05 2007-11-11 10:29:58 by ma1982022
    [仪器药品] 曲拉通需要冷藏吗 (5/620) littlebada 2007-11-07 2007-11-11 10:15:52 by ma1982022
    [催化剂制 ] [关贴]求助一个问题? (评阅-2) (2/78) start528 2007-11-10 2007-11-11 09:26:56 by aijunhao2002230
    [催化剂制 ] 沸石分子筛合成之酸碱性条件问题 1 (7/744) qxf-1983 2007-08-30 2007-11-11 01:25:09 by fox-fox
    [催化剂制 ] 钨酸铵等钨盐溶解度问题    ( 1 2 ) (12/989) yfnjsz 2007-11-09 2007-11-10 23:25:20 by cortny
    [表征] 求助怎么分析TEM图中的粒子平均粒径呢? (9/1344) happyboy2008 2007-11-06 2007-11-10 22:25:52 by clackman
    [表征] 求助关于XRD 的问题 (2/208) hbzhaobo 2007-11-08 2007-11-10 22:25:00 by clackman
    [表征] 还原cu催化剂的XRD表征 (8/781) kikishi 2007-11-06 2007-11-10 22:17:45 by clackman
    [催化剂制 ] 如何把光催化剂粉末固定到载体上?    ( 1 2 ) (评阅+1) (10/1673) cherrydew 2006-11-23 2007-11-10 22:09:17 by clackman
    [表征] 如何测定催化剂吸附碳量 (8/525) xfy1982 2007-11-08 2007-11-10 20:18:10 by xfy1982
    [催化剂制 ] 如何进行Ag+离子交换 5 (3/318) 2008SCI2008 2007-11-10 2007-11-10 19:57:05 by zyhou
    [催化剂制 ] 请教制备HMS (2/94) margosa 2007-11-08 2007-11-10 19:55:47 by 夜伴虫声
    后没有什么好的生物催化的杂志好推荐下的? (0/72) xconan 2007-11-10 2007-11-10 19:36:23 by xconan
    [催化剂制 ] 分子筛负载Pt催化剂的问题!压片烧出来居然很灰黑。 (2/253) sunxyripp 2007-11-10 2007-11-10 19:14:49 by tju_john
    [催化剂制 ] 如何洗脱杂原子分子筛非骨架上的杂原子 (2/117) Hartree 2007-11-10 2007-11-10 18:56:04 by zhangwengui330
    [表征] TPD判断吸附饱和及脱附温度问题求助 (3/988) zj100029 2007-11-10 2007-11-10 17:28:30 by zj100029
    [表征] ESR测试中标准物质的选择 (1/88) lssq 2007-11-09 2007-11-10 14:31:45 by lssq
    [催化反应] 水热制备钙钛矿温度和压力的计算 (0/208) shangxingfu 2007-11-10 2007-11-10 10:51:56 by shangxingfu
    [表征] (求助)怎么分析EDX图?    ( 1 2 ) (10/1927) happyboy2008 2007-11-08 2007-11-10 10:30:06 by 文秒
    [表征] 请教BET表征    ( 1 2 ) (11/444) zhenzheny 2007-11-08 2007-11-10 10:06:14 by zhenzheny
    [催化剂制 ] 求助:怎样能让异丙醇铝很好的溶解在异丙醇或乙醇中? (7/1204) cuimiaofeng 2007-11-07 2007-11-10 09:26:12 by cuimiaofeng
    [表征] 求助:关于吸附等温线归类的疑问    ( 1 2 ) (18/1286) feichengxyz 2007-11-07 2007-11-10 09:20:29 by feichengxyz
    [催化剂制 ] 请教大家MoO3/SiO2和V2O5/SiO2的制备 (1/105) yxb 2007-11-09 2007-11-10 00:07:35 by aijunhao2002230
    [表征] 以活性炭为载体的负载型催化剂的表征方法有哪些? (7/787) mengma 2007-10-31 2007-11-09 22:57:55 by vesslen
    [表征] 微孔材料物理吸附表征问题 (8/1020) 优花 2007-10-20 2007-11-09 22:54:40 by vesslen
    [仪器药品] 请问那个国产厂家的真空干燥箱质量比较有保证? (4/994) liwb1983 2007-11-07 2007-11-09 22:37:16 by hanwei79
    [表征] 关于吸附的问题 (6/554) lwwshiwo 2007-11-08 2007-11-09 22:12:55 by dy322112
    [催化反应] 求助:固定流化床上催化反应规律考察有些疑问    ( 1 2 ) (10/647) 163trickle 2007-11-06 2007-11-09 21:58:21 by ylp_by
    [表征] 做出来的MCM-41的d(100)只有1.98 (4/640) clearliu_101 2007-11-09 2007-11-09 21:58:07 by hadiyuchao
    [催化剂制 ] 为什么都要把粉末状的载体挤压成条状的再进行焙烧? (9/879) yxb 2007-11-07 2007-11-09 21:02:02 by tianzhen387
    [表征] 测硫含量 (2/105) crystalhert 2007-11-09 2007-11-09 18:44:45 by aishan
    [仪器药品] BET 问题请教    ( 1 2 3 4 ) (31/912) zhenzheny 2007-10-15 2007-11-09 15:18:08 by tianzhen387
    [催化反应] 吸水率测定 (5/227) wsqmx 2007-10-16 2007-11-09 15:08:23 by tianzhen387
    [催化剂制 ] 导向剂法合成Y分子筛 (1/286) 王国 2007-11-02 2007-11-09 14:40:22 by tianzhen387
    [催化反应] 紧急求助:啥叫逆缩醛反应??送5个金币 (1/139) wf20070816 2007-11-09 2007-11-09 14:35:53 by fangyuan2004
    氧化铝群 (4/164) 学员ScsxbW 2007-10-29 2007-11-09 14:20:28 by stoner78
    [催化剂制 ] SiO2-CS 杂化材料制备问题! (1/87) jbz1124 2007-11-07 2007-11-09 13:48:46 by jbz1124
    [催化剂制 ] 甲烷完全氧化 (7/222) lovery_zy 2007-11-02 2007-11-09 12:56:54 by wangxj505
    [催化剂制 ] 晶体和无定型 (比较催化活性)    ( 1 2 ) (15/1335) 纳米催化 2007-11-07 2007-11-09 12:45:29 by wangxj505
    [催化反应] 脱硫脱硝过程中的问题 (1/120) fuwande 2007-11-09 2007-11-09 11:54:21 by getiao
    [催化剂制 ] 求助:ZSM-5合成 (3/293) wyb20050316 2007-11-08 2007-11-09 11:37:32 by xmclyn
    [催化剂制 ] 求助:关于水凝胶制约法对分子筛合成的影响! (0/190) qust001 2007-11-09 2007-11-09 10:12:48 by qust001
    [催化反应] 请教铁离子和铜离子共存催化过氧化氢的fenton体系的机理 (0/108) a524haha 2007-11-09 2007-11-09 10:05:44 by a524haha
    [催化反应] 收率和产率究竟有什么区别? (6/1276) lichunyan182035 2007-11-07 2007-11-09 09:51:55 by aijunhao2002230
    [催化剂制 ] 请教Pt催化剂的合成问题! (4/321) liucheng200883 2007-11-08 2007-11-09 09:46:21 by zengjh
    [催化剂制 ] 氨水比纯水溶液增溶吗(微乳法)? (3/253) littlebada 2007-11-08 2007-11-09 09:43:53 by littlebada
    [催化剂制 ] 求教:D006 大孔离子交换树脂的成分 (0/58) chuantou 2007-11-09 2007-11-09 09:27:25 by chuantou
    [催化剂制 ] 求教关于氢气催化问题 (3/372) 2002f110236 2007-11-06 2007-11-09 08:56:47 by 2002f110236
    [版内事务] 温馨提示:请大家严格按照版规要求发布主题贴,否则一律关贴扣分!    ( 1 2 ) (16/543) aijunhao2002230 2007-10-29 2007-11-08 23:30:49 by rabbit7708
    [催化剂制 ] 关于分子筛制备过程中遇到的问题.    ( 1 2 3 ) (21/1774) cvdfh 2007-11-02 2007-11-08 23:01:20 by wobushi512
    [催化剂制 ] Nb2O5的溶解性    ( 1 2 ) (18/1791) xuhui654321 2007-11-06 2007-11-08 21:08:35 by 北极光
    [催化反应] [关贴]求助 (评阅-2) (0/37) sunyf021 2007-11-08 2007-11-08 20:58:12 by sunyf021
    [催化反应] 苯羟基化制苯酚反应中标准物的选取 (2/146) lssq 2007-11-08 2007-11-08 20:54:31 by lssq
    [催化剂制 ] 请高手解疑Fe3+ Co3+ 的离子半径到底是多少? (2/624) lydia-china 2007-11-08 2007-11-08 17:10:56 by tju_john
    [催化剂制 ] 请问钙钛矿的容限因子怎么计算? (1/95) lydia-china 2007-11-08 2007-11-08 16:33:44 by liqian131
    [催化反应] 请教关于低温条件下加热问题 (3/304) sheven 2007-11-08 2007-11-08 15:45:42 by boiling
    [催化反应] 请问各位大侠苯酚羟基化制二酚的一些问题 (9/1304) niyouming 2007-11-04 2007-11-08 14:53:20 by b6122
    [催化反应] 水热制备钙钛矿温度和压力的计算 (1/78) shangxingfu 2007-11-08 2007-11-08 14:26:48 by haitun0512
    [催化动态] 关于十四届国际催化会议    ( 1 2 3 ) (23/1644) lkzmaster 2007-10-12 2007-11-07 21:46:24 by whasn204
    [表征] 我这样做吡啶吸附的红外实验可以么? (9/845) leonw0w 2007-10-26 2007-11-07 21:37:59 by whasn204
    [表征] TPR测试中的问题 (3/716) bianjun2003 2007-11-06 2007-11-07 21:29:04 by whasn204
    [催化剂制 ] 请教关于催化剂载体 (5/573) freeman3 2007-11-06 2007-11-07 20:01:51 by tuyouneng
    [催化剂制 ] 请问用双氧水去除模板剂危险吗? (1/119) cyg801116 2007-11-07 2007-11-07 17:53:21 by liucheng200883
    [催化反应] 氢转移氢源问题 (2/147) yxy1014169 2007-10-26 2007-11-07 16:36:28 by boiling
    甲烷常温在多大压力变成液体? (6/837) force-79469 2007-11-05 2007-11-07 16:23:17 by jljcat2001
    [催化反应] 请教光催化产氢气体的收集 (3/418) shirleywx 2007-11-05 2007-11-07 15:56:30 by tyronezhang
    [催化反应] 请高手解答:下面反应会生成什么?    ( 1 2 ) (11/772) blindsc 2007-11-06 2007-11-07 15:39:33 by lydia-china
    [催化剂制 ] 我在MCM-41上负载了硝酸铜,可是分解不了 (8/1434) clearliu_101 2007-11-05 2007-11-07 14:20:05 by liwb1983
    精华I[原创]介孔材料牛人漫谈    ( 1 2 3 4 5 6 ) (+23.75) (评阅+5) (51/7810) expand 2006-11-07 2007-11-07 14:17:31 by liwb1983
    [版内事务] 【木虫催化建版周年庆】热烈庆祝木虫催化(催化专版)建版一周年    ( 1 2 3 4 5 6 .. 19 ) (188/3515) daiqiguang 2007-04-23 2007-11-07 13:22:23 by litttlekiss
    [催化剂制 ] 请问老化是什么意思? (6/1137) littlebada 2007-11-06 2007-11-07 09:41:57 by littlebada
    [仪器药品] 你们用到的硝酸钯试剂是在哪里买的? (8/739) blindsc 2007-11-06 2007-11-07 08:37:09 by wq1738
    [表征] [关贴]求助ESR测试中标准物的选择 (评阅-2) (0/89) lssq 2007-11-06 2007-11-06 22:49:07 by lssq
    [催化反应] 传质极限 (3/157) jewie 2007-11-06 2007-11-06 22:16:55 by shinbade
    [表征] 如何计算失重率? 5 (5/3206) yxy1014169 2007-11-04 2007-11-06 21:53:47 by liqian131
    [催化剂制 ] 如何由pdCl2制备硝酸钯? (0/100) blindsc 2007-11-06 2007-11-06 21:29:43 by blindsc
    [催化剂制 ] 求助为什么RuCl3.3H2O配成溶液会变色 (4/486) citral 2007-11-05 2007-11-06 18:45:08 by citral
    [表征] TPR 表征中的疑惑 (5/979) bianjun2003 2007-10-24 2007-11-06 18:42:20 by swz_zf
    [催化剂制 ] 求教关于柠檬酸与金属离子的络合 (5/1992) hanks2010 2007-11-04 2007-11-06 17:50:00 by bianjun2003
    [催化剂制 ] 求助:Cu催化剂的制备 (9/780) feigou288 2007-11-04 2007-11-06 17:44:23 by bianjun2003
    [表征] 关于表面零价铜的测量 (5/804) yaoyao06 2007-11-02 2007-11-06 17:20:55 by tju_john
    [催化剂制 ] 询问关于Pt催化剂 (5/705) zouzhq 2007-11-05 2007-11-06 16:12:35 by laura9751
    [催化资源] 登记催化相关网站(提供者有奖励)    ( 1 2 3 ) (评阅+10) (23/2379) daiqiguang 2007-02-23 2007-11-06 15:48:31 by lianghu80
    [催化剂制 ] 有机硅的溶解性 (2/120) 学员ScsxbW 2007-11-06 2007-11-06 15:37:32 by qm13426292146
    [催化剂制 ] 关于浸渍和离子交换的区别 (7/1043) tuyouneng 2007-11-04 2007-11-06 13:13:55 by yezi505
    Journal of molecular catalysis A: chemical 的审稿人推荐问题? (4/677) liliangliang 2007-11-06 2007-11-06 12:40:39 by zhenmafudan
    [催化剂制 ] 请问什么叫回流晶化 (3/463) hlha2003 2007-11-05 2007-11-06 11:01:53 by amfreema
    资源 [ 查看全部 ] 作者 最后发表
    [催化资源] 碳纳米管的制备及应用 (2/371) polyoxometalate 2007-03-16 2007-11-12 06:47:34 by swz_zf
    [催化资源] [推荐]一个论文下载网站 (4/551) getiao 2007-03-07 2007-11-11 11:25:57 by Raen
    [催化资源] 微乳法制备催化剂及其在多相催化中的应用 (4/694) polyoxometalate 2007-03-17 2007-11-11 07:14:28 by swz_zf
    [表征] 常用表征技术的检测限和入射深度图表 (3/208) whasn204 2007-11-10 2007-11-10 21:07:09 by getiao
    [催化资源] 【强烈推荐】第一性计算模拟Cyclic voltammetry (4/452) csfn 2007-10-18 2007-11-10 10:01:05 by wuchenwf
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