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    [热点] 退学或坚持读 难忘2018 2026-02-05 刚刚
    [催化反应] 苯部分加氢催化剂 (2/188) houxiangbing 2007-12-08 2007-12-09 08:03:27 by wyouq
    [催化剂制 ] 请高手推荐一篇关于钯催化剂制备的英文综述文献，谢谢！    ( 1 2 ) (评阅-5) (14/767) warlen 2007-12-07 2007-12-08 22:12:19 by warlen
    菱钾沸石offretite合成、结构及性能 (评阅+1) (2/178) catju 2007-12-07 2007-12-08 21:38:49 by buffaloli
    [催化反应] 请问催化氧化反应中乙腈做溶剂时内标选什么？ (1/85) lgchina 2007-12-05 2007-12-08 16:11:39 by zhangwengui330
    [催化反应] 苯的傅克酰基化反应的分子筛固体酸催化剂 (5/479) zhuzi-1983 2007-12-07 2007-12-08 16:03:32 by pcchemist
    [催化反应] 十氢萘顺反异构体 (2/114) empty1999 2007-11-30 2007-12-08 15:28:27 by chen05106307981
    [催化反应] 钯碳氢化脱保护基的问题，谢谢！ (3/423) koala313 2007-12-06 2007-12-07 20:03:13 by lch04
    [催化反应] 使用固体酸碱作为催化剂的化学反应    ( 1 2 3 ) (评阅+3) (26/1681) buffaloli 2007-03-01 2007-12-07 20:02:18 by zhuzi-1983
    [催化反应] 有哪位是Pd/C催化的专家? (3/384) caiyun 2007-11-30 2007-12-07 17:32:30 by leo532
    [催化反应] 请教,吸附脱硫动态吸附装置! (1/189) zhuzihan_2001 2007-12-05 2007-12-07 16:52:25 by zhuzihan_2001
    [催化反应] 分子筛分解甲醇制氢气    ( 1 2 ) (11/868) 催化大师 2007-12-01 2007-12-07 13:07:05 by 催化大师
    [表征] 求助 铋酸钠中铋的价态滴定分析 (1/79) hnsc 2007-12-06 2007-12-07 10:20:14 by cdmc
    [催化剂制 ] 磷铝分子筛的焙烧 (5/468) sdredsun 2007-12-06 2007-12-07 10:06:13 by feitianzhu
    [催化剂制 ] 求助 berlin ：麻烦帮我查一些盐的热分解温度 (2/199) bigboy－81 2007-12-06 2007-12-07 09:22:34 by bigboy－81
    [仪器药品] 哪里有SBA-15或MCM-41卖啊，急需50-100g，万分感激    ( 1 2 ) (11/1326) chaoyan 2007-09-19 2007-12-06 21:05:25 by 王榭亭前
    [表征] 求PyFTIR表征（兰州） (6/340) tiangaoyundan 2007-12-04 2007-12-06 17:36:00 by tiangaoyundan
    [催化剂制 ] 求助:电子助催化剂方面的资料 (0/108) zhangrong0430 2007-12-06 2007-12-06 17:09:45 by zhangrong0430
    [表征] ZSM-5的晶系 (2/182) tiangaoyundan 2007-12-06 2007-12-06 17:03:23 by tiangaoyundan
    [催化反应] 求助！堇青石蜂窝陶瓷载体 (7/854) ccue 2007-11-20 2007-12-06 16:31:40 by 乐陶陶
    如何查询金属离子半径？ (3/543) mengma 2007-12-06 2007-12-06 16:09:01 by 骑着蜗牛追火箭
    [表征] XRD 归属探讨 (3/388) jack82 2007-12-04 2007-12-06 15:56:49 by maljky
    [表征] 请教金属催化剂DSC表征 (8/1226) zel2002 2007-12-02 2007-12-06 15:46:21 by xys_forever
    [表征] 讨论催化剂焙烧温度对反应的影响    ( 1 2 3 ) (21/2537) marcy2008 2007-05-15 2007-12-06 11:55:09 by zhangsh04
    [表征] 请教催化剂的DT或DSC (4/253) zel2002 2007-11-29 2007-12-06 11:51:56 by zhangsh04
    [催化反应] 间二硝基苯加氢问题 (5/421) yandy8 2007-12-04 2007-12-06 10:51:00 by yandy8
    [催化剂制 ] 聚醚多元醇催化剂-双金属催化机理问题 (0/117) antico 2007-12-06 2007-12-06 10:44:37 by antico
    [催化剂制 ] 关于SAPO-5制备 (9/337) qianxun7681 2007-11-29 2007-12-06 09:02:29 by 大雪飘飘
    [催化剂制 ] 固态还原制铂基催化剂 (0/147) wangshuxi 2007-12-06 2007-12-06 08:49:16 by wangshuxi
    [催化剂制 ] 精华I:  [求助]关于Pd/γ-Al2O3催化剂制备问题    ( 1 2 3 ) (评阅+2) (21/2051) getiao 2006-12-27 2007-12-05 21:35:12 by 青青草1982
    [催化反应] [求助]氧化铜在催化反应中的作用？ (6/849) ciliuti 2007-12-02 2007-12-05 21:14:33 by ciliuti
    关于复合氧化物掺杂的问题 (5/572) lkzmaster 2007-12-04 2007-12-05 20:41:26 by LIULIU2008
    [仪器药品] 【求助】酸性品红的溶解度是多少？ (0/285) sumholiday 2007-12-05 2007-12-05 19:34:32 by sumholiday
    [催化反应] 反应物溶剂的选择 (0/67) empty1999 2007-12-05 2007-12-05 19:27:12 by empty1999
    [催化动态] 典型催化剂使用性能 (0/156) htj5170 2007-12-05 2007-12-05 18:42:17 by htj5170
    [催化剂制 ] 求助荧光杂多酸的合成，了解的帮个忙，谢谢！ 10 (0/57) gmmg 2007-12-05 2007-12-05 18:34:01 by gmmg
    [表征] 求助：有关勃姆石XRD (3/461) nudtgqf 2007-12-04 2007-12-05 18:22:30 by nudtgqf
    [催化反应] 大多数催化剂下CH4还原NO的机制是L-H还是E-R机制？ (0/43) xuxutie 2007-12-05 2007-12-05 17:40:51 by xuxutie
    [催化剂制 ] 各位大虾帮我出个主意活性炭载体应该怎样做憎水处理啊 (4/406) boboxiong 2007-11-29 2007-12-05 17:21:07 by mengma
    He中退火 (2/50) dwma 2007-12-05 2007-12-05 15:05:28 by dwma
    [催化剂制 ] 请教有关TiO2的问题 (1/177) 纳米催化 2007-12-05 2007-12-05 13:58:56 by 紫蔷薇
    [催化剂制 ] 请教：关于共沸蒸馏 (0/125) mjhsxx 2007-12-05 2007-12-05 12:52:24 by mjhsxx
    [催化剂制 ] 怎样提高催化剂在碱性溶液中的强度问题！ (9/525) sxpstone 2007-11-29 2007-12-05 12:31:51 by kuangjigang
    [表征] 请问红外光谱能检测到气相CO2吗？ (9/868) jiaaiping 2007-11-28 2007-12-05 09:04:23 by jiaaiping
    [催化反应] 请问甲醇能用ZnCl2做催化剂生成CH3Cl吗 (0/90) jiaaiping 2007-12-05 2007-12-05 09:01:58 by jiaaiping
    [表征] 请教Pd的XRD问题 (3/829) 五月莲花 2007-12-04 2007-12-04 23:45:19 by eric2004
    [表征] 请问哪里可以做UPS？ (1/134) jwelln 2007-12-03 2007-12-04 21:31:39 by LIULIU2008
    [催化动态] 首届吉林大学化学学院杰出毕业生学术研讨会 (1/170) jluchemlzq 2007-12-04 2007-12-04 21:23:02 by xmclyn
    GC改装成TPR中流量控制问题 (7/716) baggiook 2007-12-04 2007-12-04 19:49:11 by baggiook
    [表征] 请教:自由硝酸根可能会在1450波数处出峰吗 (0/47) liqian131 2007-12-04 2007-12-04 18:36:06 by liqian131
    [仪器药品] 求助：管式炉    ( 1 2 3 ) (21/634) 零缺陷 2007-11-26 2007-12-04 18:29:46 by cuilong
    [催化剂制 ] 浸渍法和原位修饰法制备Cu－mcm－41有什么区别呢 (1/122) 阿珍382 2007-12-04 2007-12-04 17:00:30 by feitianzhu
    [催化剂制 ] [求助]关于把ZSM-5变为HZSM-5 (7/607) liangji 2007-12-02 2007-12-04 16:48:02 by liangji
    [仪器药品] 求助： Degussa P-25 TiO2 (0/91) tinatian 2007-12-04 2007-12-04 16:37:08 by tinatian
    目前做什么光催化材料比较有前景呢？ (2/188) gina869 2007-12-04 2007-12-04 16:36:57 by photocatalytic3
    [催化剂制 ] Al2O3能否进行缩孔？ (5/384) yandy8 2007-12-03 2007-12-04 16:12:46 by thfeng
    [催化剂制 ] 请教双取代乙炔聚合的催化剂 (0/60) csqliujia 2007-12-04 2007-12-04 15:20:39 by csqliujia
    [仪器药品] 哪有高比表面积的纯的二氧化钛卖啊？ (3/319) MnO 2007-12-04 2007-12-04 14:47:33 by MnO
    [催化剂制 ] 硝酸铟浸渍的分子筛 (1/269) fanhongyu-420 2007-12-04 2007-12-04 14:11:51 by fanhongyu-420
    [催化剂制 ] 求助！这种缓冲液怎么配？ (3/125) dingyin 2007-12-04 2007-12-04 13:52:33 by dingyin
    [催化反应] 请教乙醇水溶液中总产生气泡的原因    ( 1 2 ) 14 (14/1146) xmclyn 2007-11-30 2007-12-04 12:28:11 by zt_chem
    [催化剂制 ] 水热制备钙钛矿温度和压力的计算 1 (2/189) shangxingfu 2007-12-03 2007-12-04 10:05:55 by chemicool
    [催化剂制 ] 甲苯催化氧化催化剂! (6/729) yuzhe_999 2007-10-17 2007-12-04 09:56:45 by chemicool
    [催化剂制 ] 有用钛酸四异丙醇酯（TTIP)制二氧化钛的请进！ (4/823) MnO 2007-12-03 2007-12-04 09:48:16 by celiacelia1985
    [催化反应] [询问] 怎样粗略控制负载在固体表面的催化剂的量 (4/371) bigboy－81 2007-12-03 2007-12-04 09:47:22 by qm13426292146
    [表征] 请问EDAX跟EDX有什么区别啊？谢谢先！ (4/869) heilang 2007-11-20 2007-12-04 09:21:07 by bj2008991
    投过中国化学快报请进来    ( 1 2 ) (10/851) zhanghuiyan 2007-10-21 2007-12-04 08:42:20 by bitt
    [仪器药品] [求助]德固莎p25二氧化钛那里可以买到 (金币≥1)(3/134) suohaiyun 2007-12-02 2007-12-04 08:42:10 by suohaiyun
    [催化反应] 这个体系是否homogenesou (0/66) margosa 2007-12-04 2007-12-04 08:41:10 by margosa
    [催化剂制 ] 如何制备粒径较小的（最大1mm）的颗粒？ (9/773) linahehe 2007-11-29 2007-12-04 08:17:51 by yandy8
    [催化剂制 ] 求分子筛 (8/266) yandy8 2007-12-03 2007-12-04 08:05:32 by yandy8
    什么是催化剂的周转数（TON） (4/1606) yxy1014169 2007-12-03 2007-12-04 00:10:22 by jnsdqyl
    [表征] 复合材料催化剂比表面的表征 (5/344) wanghui0429 2007-12-03 2007-12-03 22:41:54 by wanghui0429
    大家帮忙看看编辑这句话是什么意思啊 (1/187) jjseu 2007-12-03 2007-12-03 22:22:55 by margosa
    [数据处理] 甲烷催化 TCD 峰 急求    ( 1 2 ) (11/1639) 玩命向前跑 2007-09-17 2007-12-03 21:13:04 by catalysis
    [表征] XRD用谢乐公式计算粒径大小时要扣除载体的峰值吗 (4/870) heilang 2007-12-02 2007-12-03 18:24:00 by heilang
    [表征] 关于介孔的氮气吸附的问题    ( 1 2 ) (13/1382) clearliu_101 2007-11-30 2007-12-03 17:11:46 by yuxinj
    [催化剂制 ] 求助怎么氧化铝活化 (8/802) xag123 2007-12-01 2007-12-03 17:04:21 by wangrui8110
    催化投稿求助！ (6/597) harvy 2007-11-30 2007-12-03 17:00:22 by djtwiseboy
    [表征] 请教如何表征分子筛上的积碳? (7/708) summit9898 2007-11-30 2007-12-03 17:00:08 by duoyuyu
    [仪器药品] 谁介绍一个卖十六烷的公司 (3/245) wanghongbo0808 2007-11-29 2007-12-03 14:02:06 by wanghongbo0808
    [催化反应] 关于氨水的活化 (2/169) jnsdqyl 2007-12-02 2007-12-03 13:02:16 by jnsdqyl
    [催化反应] 催化离子交换树脂 (0/64) feigq 2007-12-03 2007-12-03 11:26:57 by feigq
    [表征] 请问如何延缓三价铁的还原（加何种助剂为好）？ (4/276) LIULIU2008 2007-12-01 2007-12-03 11:04:15 by lx1526
    [催化剂制 ] 乙烷部分氧化制备乙醇催化剂制备 (5/541) weisifan 2007-12-01 2007-12-03 10:40:21 by xmclyn
    [催化剂制 ] 请教：关于添加CeO2和La2O3氧化物的镍基催化剂的制备 (7/889) liuliu7139 2007-12-02 2007-12-03 10:36:51 by liuliu7139
    [催化剂制 ] pdcl2水溶液直接担载在炭上不还原为什么有催化活性? (4/338) lina1981 2007-12-01 2007-12-03 10:08:05 by yandy8
    [催化剂制 ] [关贴]紧急求助 (评阅-2) (0/83) davideok 2007-12-02 2007-12-02 22:18:30 by davideok
    [催化剂制 ] 催化剂载体 (3/343) freeman3 2007-12-01 2007-12-02 22:14:08 by start528
    [催化剂制 ] 关于溶胶凝胶法 (9/1029) mjhsxx 2007-11-30 2007-12-02 22:13:35 by start528
    资源 [ 查看全部 ] 作者 最后发表
    [催化资源] 搜集的催化资源 (14/669) zhangwengui330 2007-01-07 2007-12-09 02:23:25 by kww200101
    [表征] 固态NMR泰斗Klinowski先生关于沸石分子筛核磁的经典著作 (6/414) catju 2007-12-04 2007-12-07 21:33:36 by dreamwalk
    [催化资源] 酶催化在纺织染整方面的应用 (1/77) texdye005 2007-12-06 2007-12-07 09:28:34 by texdye005
    [催化资源] 拟薄水铝石－和勃姆石－亚稳相氧化铝的结构的两篇好文献 (13/3062) buffaloli 2007-06-08 2007-12-05 21:43:31 by yutian.35
    [催化资源] Mobil公司催化专家关于沸石催化的力作 (9/307) catju 2007-12-05 2007-12-05 21:16:46 by xiaocong
    [催化资源] 化学期刊名简写大全（A-Z） (23/633) ycf2005 2007-04-11 2007-12-05 13:40:09 by yandy8
    [催化资源] 全面介绍甲醇工业的文献综述，值得一看 (7/654) 2005kongying 2007-07-27 2007-12-05 11:16:53 by eric2004
    [催化资源] 化学吸附与表面酸性测定 (13/1317) wrangler 2007-04-28 2007-12-05 07:47:27 by feichengxyz
    [催化资源] 选择加氢与完全加氢催化ppt (6/1482) lihai0910 2007-12-01 2007-12-04 13:52:47 by wang_jiyuan
    [催化资源] 文献 Inorganic materials from ionic liquids (9/486) buffaloli 2007-03-12 2007-12-03 10:54:51 by eric2004
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