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    [热点] 过年走亲戚时感受到了所开私家车的鄙视链 瞬息宇宙 2026-02-22 刚刚
    免费资源导航网，不是广告！ (评阅+2) (0/197) xmclyn 2007-06-19 2009-01-28 11:08:23 by xmclyn
    [表征] [请教]XPS测试：如果被测试物质中含有C，还能用C 1s作为标准峰校正吗 (评阅+2) (6/1046) hljiang 2009-01-21 2009-01-27 20:25:01 by hljiang
    [催化动态] Phase-Switching Catalysis (评阅+2) (1/171) ocht 2009-01-23 2009-01-24 01:26:09 by liuyinallen
    [表征] 蜂窝陶瓷载体涂层的SEM和能谱分析样品如何预处理？ (3/339) hanks2010 2009-01-21 2009-01-23 14:47:36 by jinkai838
    [催化剂制 ] 【讨论】纳米管，中空球可否也叫介孔材料？ (评阅+1) (2/177) kuku5837135 2009-01-21 2009-01-22 19:53:07 by liuzy73
    [催化反应] 请教光电催化相关的问题！ (4/597) xinzhi22jiang 2009-01-14 2009-01-21 20:34:51 by photocatalytic3
    [催化资源] Catalysis in the 21st century (0/220) a410731466 2009-01-21 2009-01-21 15:14:51 by a410731466
    帮忙翻译一段中文，多谢了 (2/128) gaohaiyan 2009-01-20 2009-01-21 14:05:23 by gaohaiyan
    怎么判断一个期刊牛不牛？ (1/219) fengyuzhi 2009-01-21 2009-01-21 10:13:13 by myfairlady
    美国化学会J. Phys. Chem. C主编通报中国论文剽窃—希望大家引以为戒！    ( 1 2 ) (13/1701) 催化大师 2009-01-13 2009-01-21 09:43:58 by kuku5837135
    [表征] 求助：关于小角XRD (5/685) wobushi512 2009-01-10 2009-01-21 09:42:10 by kuku5837135
    两篇关于模板法合成的较好文献 (5/731) a410731466 2008-12-22 2009-01-21 09:08:19 by a410731466
    [表征] 请教用质谱做脉冲的问题 (5/368) sheven 2009-01-15 2009-01-20 20:08:38 by myfairlady
    求助：求第14次全国分子筛学术年会论文集下载地址 (1/130) stef0628 2009-01-20 2009-01-20 16:35:47 by finetec
    [表征] 【求助】介孔材料 (评阅+1) (8/633) llmm0040122 2009-01-15 2009-01-20 13:12:35 by liuzy73
    [催化剂制 ] 请教关于等体积浸渍问题 (4/516) yibozhang 2009-01-06 2009-01-20 08:39:46 by 青青有我
    [仪器药品] 询问：平行多通道反应器的厂家（组合催化）    ( 1 2 ) (10/819) nkseasee 2009-01-17 2009-01-19 20:23:19 by sawm
    [仪器药品] 帮忙推荐一下仪器的型号及价格 (3/314) 2005kongying 2009-01-15 2009-01-19 20:09:14 by zw0115
    [催化反应] 请教酯化催化剂！！！ (9/937) dzp000 2009-01-06 2009-01-19 18:57:07 by myfairlady
    请问－生物催化，发酵工程等实验是否对健康有影响？ (5/203) yangzhong 2009-01-19 2009-01-19 17:26:15 by smallfolk
    酸密度与酸强度以及酸总量？    ( 1 2 ) (10/832) stef0628 2009-01-19 2009-01-19 17:22:44 by smallfolk
    [催化反应] 请教：反应诱导时间对二甲醚反应影响的问题    ( 1 2 ) (评阅+2) (12/583) asi19 2009-01-17 2009-01-19 15:13:27 by zyhou
    [催化剂制 ] 乙二胺分解产物 (2/171) wolfmanhd 2009-01-16 2009-01-19 14:14:33 by zhangwengui330
    [表征] 请教如何准确测定催化剂中贵金属如Ru的含量？    ( 1 2 ) (评阅+1) (13/1011) zilch325 2009-01-15 2009-01-19 13:44:34 by zhangwengui330
    [催化剂制 ] 求助：制备五氧化二铌或者铌酸的催化剂一般用什么粘接剂 (2/119) hlxraul 2009-01-18 2009-01-19 13:41:43 by zhangwengui330
    [表征] 做扫描电镜如何处理样品 (5/907) dashanhanmu 2009-01-16 2009-01-19 11:59:23 by sduyzj
    [表征] 求助XRD分析 (7/632) ccxmc 2009-01-15 2009-01-19 11:15:10 by 阿木7852
    [表征] [请教]关于负载型Au催化剂的XPS表征    ( 1 2 ) 2 (13/1495) hljiang 2009-01-17 2009-01-19 08:42:43 by hljiang
    [催化反应] 多孔材料催化问题 (6/891) cailnx 2008-12-04 2009-01-19 08:01:51 by cailnx
    [催化反应] 求助: dmso做酯化催化剂的原理 (1/200) wuyuwuche 2009-01-15 2009-01-18 22:33:05 by hlxraul
    请问chemistry letters 的graphic abstrat 是什么意思？要怎样写？谢谢啦！ (2/204) 东风破 2009-01-14 2009-01-18 19:10:55 by zyhou
    [表征] 循环伏安法表征催化剂 (3/481) 铜铜 2009-01-10 2009-01-18 13:38:16 by 铜铜
    [仪器药品] 如何使用紫外分光光度计测蛋白质的浓度？ (2/138) siln506103 2009-01-09 2009-01-18 13:21:46 by jiji10
    [表征] 求关于TG方面的课件 (5/375) heibin1984 2009-01-12 2009-01-18 13:19:43 by jiji10
    [催化剂制 ] 请教掺杂原子的ZSM-5的合成 (4/451) stef0628 2009-01-13 2009-01-18 12:51:25 by zhangwengui330
    [表征] SAPO-34分子筛标准谱图 (8/871) feitianzhu 2009-01-15 2009-01-18 12:01:31 by 东方一点XB
    [表征] XPS分峰用碳定标要先拟合碳元素的峰么 (3/780) swallowll 2009-01-14 2009-01-18 11:44:39 by millet176
    [催化反应] 分子筛电导变高的原因 (9/486) jnnh99 2009-01-14 2009-01-17 14:48:11 by zhangwengui330
    求助孔分布坐标问题 (4/387) sl863 2009-01-14 2009-01-17 14:33:16 by willard
    [催化反应] 1%CO 1%O2 98%H2能配吗 (6/483) sheven 2009-01-16 2009-01-17 00:46:07 by tj001009
    [催化剂制 ] 如何配制氢化用氯化钯催化剂?    ( 1 2 ) (12/1180) xkw2005 2008-10-30 2009-01-16 22:16:16 by mland
    [表征] 催化剂表征的问题 (2/200) newmoon3930 2009-01-15 2009-01-16 16:59:25 by lggm208
    [催化剂制 ] 有没有孔径大于100A的r-Al2O3载体或拟薄水铝石载体? (2/195) lxg831210 2009-01-13 2009-01-16 16:18:57 by trici
    [表征] 求助TPD表征 (8/935) douhaiyang 2009-01-13 2009-01-16 15:54:31 by biniya
    [催化反应] 请教金属铋的催化作用及应用领域 (2/198) wangxiaog1982 2009-01-14 2009-01-16 14:34:42 by wangxiaog1982
    [催化剂制 ] 求教一下H2[IrCl6] xH2O怎么合成 (2/77) zhangmin8797 2009-01-16 2009-01-16 14:32:49 by hanks2010
    [表征] 求助：原位红外在气氛下高温为什么没有信号？ (9/912) feichengxyz 2009-01-15 2009-01-16 14:19:02 by flyover08
    [表征] 问个关于N2吸附等温线的问题 (9/1368) lavenpio 2009-01-14 2009-01-16 12:05:56 by ^_^@^_^
    [催化反应] 化学所可见光光催化选择性氧化取得新进展 (评阅+4) (9/989) 催化大师 2009-01-10 2009-01-16 08:31:49 by mickey2838
    [表征] 结晶度和比表面 (6/501) zhttry 2009-01-04 2009-01-16 08:03:51 by trici
    [催化剂制 ] 关于铜铵络合物的问题 (3/822) mjhsxx 2008-12-30 2009-01-15 20:25:28 by 娜乌西卡
    [催化剂制 ] 催化剂的洗涤 (6/832) xiaoli6013 2009-01-08 2009-01-15 20:18:57 by northfly
    [催化剂制 ] 请教：如何由Zr(OH)4制备ZrOCl2晶体 (1/104) hanks2010 2009-01-15 2009-01-15 20:09:57 by daoke
    [催化反应] 【请教】请教关于CO催化氧化 (9/762) hljiang 2009-01-13 2009-01-15 19:59:48 by hljiang
    高人评论化学期刊！(转载)    ( 1 2 3 ) (+7.5) (评阅+2) (27/2082) 迈步从头越 2009-01-13 2009-01-15 18:41:42 by sea20062006
    [仪器药品] 针型阀能耐温吗？ (9/733) ch4_hcho 2009-01-13 2009-01-15 17:06:19 by ch4_hcho
    [催化资源] Review on methods to deposit catalysts on structured surfaces (评阅+2) (2/264) hanks2010 2009-01-11 2009-01-15 13:38:20 by swz_zf
    [表征] 酯化反应GS色谱柱问题。 (2/132) aquarime 2009-01-14 2009-01-15 09:53:46 by aquarime
    [表征] [请教]催化剂表征 (6/604) 竹子885 2009-01-13 2009-01-15 09:08:52 by kestrel0909
    [催化反应] 为什么有的时候比较选择性要在相同的转化率下做对比 (2/133) triumph_w 2009-01-14 2009-01-15 07:34:18 by 青青有我
    [催化资源] Angew. Chem. Int. Ed.与JACS影响因子孰高孰低的因素和问题 (评阅+2) (6/2486) 迈步从头越 2009-01-13 2009-01-15 00:13:48 by txq2009
    [表征] TPD表征信号很小 (评阅+1) (6/1150) piner1018 2009-01-14 2009-01-14 17:00:12 by piner1018
    [表征] 请问金属原位掺杂材料的XPS分峰问题 (1/406) swallowll 2009-01-14 2009-01-14 15:26:47 by swallowll
    [催化剂制 ] 请教 MCM-41能合成多大孔径的啊，可以提供相关文献么？ (3/383) 凌波 2009-01-13 2009-01-14 13:44:13 by nuanfengtj
    [催化反应] 关于饱和水汽量 (9/469) dxzdth 2009-01-11 2009-01-14 12:53:13 by zhangwengui330
    [催化剂制 ] SBA15制备问题 (6/828) 优花 2009-01-06 2009-01-14 12:47:39 by lmks2002
    请问大家Required Reviews Completed是什么意思? (4/401) qijian2005 2009-01-11 2009-01-14 10:52:51 by limingzhen
    [表征] 含钯配合物的消解方法？ (1/117) lengyuye10 2009-01-13 2009-01-14 10:26:50 by yandy8
    [表征] 问问EDS分析元素 (2/258) chanerwang 2009-01-13 2009-01-13 23:26:09 by chanerwang
    [催化剂制 ] 请教 那些方法能制作大孔径（30nm）以上的模板啊？ (4/307) ookklc 2009-01-13 2009-01-13 22:37:18 by happyboy2008
    [表征] 金属分散度的问题？ (6/797) cherrily 2008-11-06 2009-01-13 22:17:48 by cherrily
    [表征] 检测焙烧后的HM的骨架是否完好需要做哪些表征 (8/347) tanghua8196 2009-01-06 2009-01-13 20:08:07 by 催化大师
    [催化反应] 问个水汽变换的问题 (5/853) sheven 2009-01-12 2009-01-13 16:26:47 by flyover08
    分子筛重复利用    ( 1 2 ) (15/1677) winterxiao 2008-12-10 2009-01-13 14:05:44 by winterxiao
    [催化剂制 ] 负载型和复合氧化物催化剂的区别？ (4/757) xiaoyingpaopao 2009-01-12 2009-01-13 11:13:42 by zzuwangshilei
    [表征] 怪异的氮气吸附-脱附曲线    ( 1 2 ) (14/1183) outo 2008-12-31 2009-01-13 10:30:51 by outo
    [催化反应] 请高人指点：想做不对称催化怎样选柱子 (1/139) yaoweisd 2009-01-12 2009-01-12 23:32:02 by naij231032
    [催化反应] 请教 SBA-15 和MCM-41 (5/513) 凌波 2009-01-12 2009-01-12 22:54:36 by stevenyin
    [催化反应] 关于气质联用    ( 1 2 ) (15/1001) ruby856 2009-01-08 2009-01-12 21:50:43 by ruby856
    [表征] 已删除    ( 1 2 3 4 5 6 ) (58/441) eyedrops 2009-01-12 2009-01-12 21:40:19 by eyedrops
    [表征] CoO的TPR还原会出现几个峰? (2/200) aijunhao2002230 2008-12-16 2009-01-12 20:27:01 by zyhou
    [表征] TPR表征还原温度的问题 (9/1725) MINSC579 2008-12-23 2009-01-12 19:46:09 by zyhou
    [表征] 催化剂酸量任何确定？    ( 1 2 ) (12/890) 化学041 2008-12-18 2009-01-12 19:14:58 by 化学041
    [表征] 请教表征BET (3/579) yihanfan 2009-01-04 2009-01-12 18:49:15 by eyedrops
    [催化剂制 ] 钯硫酸钡催化剂 (5/1060) xiaoli6013 2008-12-25 2009-01-12 16:51:15 by xiaoli6013
    [表征] 询问XPS中元素的组成分析 (9/980) chanerwang 2009-01-10 2009-01-12 16:47:05 by jwelln
    [仪器药品] 等离子体反应器的设计问题 (2/148) 284205901 2009-01-10 2009-01-12 13:17:08 by 284205901
    [催化反应] 常压加氢气体如何体积测量 (7/610) kestrel0909 2009-01-06 2009-01-12 11:23:04 by majunjiezz
    [催化反应] 用酶做催化剂时，聚合反应的水对酶活影响大吗？ (1/83) guangyml 2008-12-10 2009-01-12 11:18:09 by hczh
    大家做生物质转换都用什么装置呢！ (3/312) 51555 2008-12-22 2009-01-12 10:40:53 by 51555
    [催化反应] 离子液体 (2/278) ying1230 2009-01-06 2009-01-12 09:53:02 by hczh
    [催化动态] 国内首个镍氢催化剂实现专业生产 (评阅+2) (0/447) ryxtony 2009-01-12 2009-01-12 09:05:57 by ryxtony
    [催化资源] Rhodia公司的Ce/Zr材料技术介绍 (评阅+3) (3/397) hanks2010 2009-01-08 2009-01-12 02:10:55 by cup.qzu
    [催化剂制 ] 求助：如何制备体相催化剂？ (3/323) wl雨萧 2009-01-11 2009-01-11 20:47:52 by zyhou
    资源 [ 查看全部 ] 作者 最后发表
    [催化资源] 【元旦献礼】重点推荐：工业催化（第二版） (41/1447) gzdmfc 2007-12-31 2009-01-23 21:34:50 by rbhuang
    [催化资源] 新年贺礼-1-Hydrogen as a Future Energy Carrier (39/490) dervish 2009-01-01 2009-01-22 09:05:30 by rabbit7708
    [催化资源] 催化化学-课件 (34/3132) 小红豆 2008-03-06 2009-01-17 21:59:37 by lff0456
    [催化资源] Catalysts and Materials Development for Fuel Cell Power Generation (5/309) hanks2010 2009-01-13 2009-01-15 14:27:02 by btqiao
    【没有开始的工作】ultrafine magnetic catalysts and their applications (31/3984) berlin 2008-01-25 2009-01-15 12:40:00 by araul
    [催化资源] 推荐一本科研好书：Making the Right Moves：A Practical Guide to Scientific (24/1809) 催化大师 2008-09-25 2009-01-11 15:30:17 by protein1
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