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    [热点] 天津大学招2026.09的博士生,欢迎大家推荐交流(博导是本人) a793625982 2026-02-06 刚刚
    [表征] 测比表面积是否应该压片    ( 1 2 3 4 ) (30/1672) xuesongliu 2007-05-26 2007-06-19 12:52:52 by bingbinghjp
    [仪器药品] [关贴]求助  (1/55) jack82 2007-06-19 2007-06-19 12:09:06 by jack82
    [表征] 求助: 关于NH3-TPD (4/1064) daoke 2007-06-18 2007-06-19 10:09:11 by zyhou
    [仪器药品] 求助:压片机的模具在压完片后怎么也取不下来了    ( 1 2 ) (14/3741) liuyunruoyan 2007-06-15 2007-06-19 09:18:21 by yangzhichem
    [催化反应] 请教:二氧化钛催化降解丙酮问题? (6/511) wincon 2007-06-15 2007-06-19 08:39:22 by 林德
    [催化剂制 ] 胶体法怎么制备Pt/CNF (2/118) 酸酸1223 2007-06-18 2007-06-19 08:21:52 by hhxzsu
    [催化剂制 ] 紧急求助:活性炭或磷酸对载体扩孔没效果 (2/253) pying113 2007-06-18 2007-06-18 21:43:45 by cccwater
    [表征] 请教:如何测定催化剂的稳定性和强度 (4/835) langchentf 2007-01-17 2007-06-18 21:29:19 by qst2000
    [仪器药品] 求助:如何设计一个制备饱和蒸气的设备? (2/223) weijiang 2007-06-18 2007-06-18 20:04:50 by weijiang
    [表征] 求助使用TPD计算转化频率    ( 1 2 ) (15/2091) btqiao 2007-05-13 2007-06-18 19:52:53 by margosa
    [仪器药品] r-Al2O3体积与质量的问题 (6/477) 美涛 2007-06-15 2007-06-18 18:43:00 by 美涛
    溶胶凝胶 (5/285) l_y_mhasee 2007-06-08 2007-06-18 15:49:29 by weijiang
    [催化反应] 脱苄反应中有磺酸基催化剂应该用什么样的 (3/262) shiwo2371 2007-06-18 2007-06-18 14:53:41 by shiwo2371
    [催化剂制 ] 求助 高手进来看看帮帮忙啦 关于gemini模板剂 (2/183) soupirer 2007-06-18 2007-06-18 14:49:12 by njhunter
    [催化剂制 ] 如何在实验室制备纯FeS,请指教! (8/744) xiaohcenumber1 2007-06-16 2007-06-18 10:55:55 by xiaohcenumber1
    [催化剂制 ] lindlar催化剂的载体选择 (3/805) shiwo2371 2007-06-13 2007-06-18 10:54:21 by shiwo2371
    [表征] 请问哪里可以做光声光谱,价格是多少 (2/155) 我是小乖 2007-06-14 2007-06-18 10:51:10 by jwelln
    [表征] 请教能级测定的问题 (7/441) jwelln 2007-06-12 2007-06-18 10:47:25 by jwelln
    [催化剂制 ] 求助:使铜盐、锰盐都能沉淀下来的沉淀剂 (2/190) plough2005 2007-06-17 2007-06-18 09:03:47 by chen_shaoyun
    [催化反应] 请教:为什么芳烃烷基转移反应只由B酸催化 (9/541) sgza 2007-06-12 2007-06-18 07:40:06 by sgza
    滴定三价镓时遇到的小问题 (2/60) flyingdolphin 2007-06-17 2007-06-17 23:40:50 by tangyang
    高温高压间歇釜取样注意事项有哪些? (4/460) vecust 2007-06-16 2007-06-17 22:48:23 by wyb20050316
    [表征] 请教:XRD能够进行定量?    ( 1 2 ) (12/1349) liconglin970410 2007-06-11 2007-06-17 22:32:07 by wyb20050316
    怎样查找催化类在一些顶级期刊上的文章 (4/438) qin20010 2007-06-16 2007-06-17 13:34:27 by cometring
    [表征] 甲烷程序升温裂解问题咨询 (6/790) marcy2008 2007-06-13 2007-06-17 11:28:55 by zyhou
    [仪器药品] 请教大家做光催化都用什么装置??? (6/826) bearwm 2007-06-14 2007-06-17 11:02:58 by 林德
    [催化反应] 甲醇脱水制二甲醚的有关问题    ( 1 2 ) (15/956) pying113 2007-04-16 2007-06-17 09:51:52 by wangys99
    [催化反应] 如何确定氢气 (9/199) xuezhongren 2007-06-16 2007-06-16 17:22:21 by 骑着蜗牛追火箭
    [催化资源] 催化专业期刊2004与2005影响因子的对比 (评阅+2) (7/1007) s605m 2007-04-18 2007-06-16 16:48:28 by chaoji
    [催化反应] 一篇催化方面很好的综述 (1/318) xiaochuan 2007-06-16 2007-06-16 13:59:21 by kww200101
    [表征] 表征 O=O化学键 (4/529) 铜铜 2007-06-15 2007-06-16 13:11:04 by zyhou
    [催化剂制 ] 手把手叫你做MEA (金币≥1)(1/160) jounguo 2007-06-15 2007-06-16 10:40:44 by hhxzsu
    [催化剂制 ] 转子在旋转过程之中产生的杂质如何处理? (6/240) rixiaohan 2007-06-15 2007-06-16 10:30:15 by rixiaohan
    请教苯乙烯氧化产物的分析方法 (4/524) lssq 2007-06-14 2007-06-15 22:52:57 by lssq
    [表征] 硅胶负载壳聚糖问题 (1/108) yxy1014169 2007-06-15 2007-06-15 22:10:10 by jbz1124
    [表征] 求助:那位有康塔公司的autosorb物理吸附仪的安装程序 (1/288) xxqm 2007-06-13 2007-06-15 21:09:15 by chinatem
    [表征] 固载化AlCl3如何表征? (评阅+1) (5/181) 美涛 2007-06-15 2007-06-15 20:55:43 by allan_81105
    [催化剂制 ] 是否PdCl2 溶于氨水就可以得到Pd(NH3)2Cl2? (5/693) lovealice 2007-05-07 2007-06-15 15:45:58 by hyliu011
    [表征] 接触角的测定 (3/232) logan65213 2007-06-14 2007-06-15 13:37:28 by 雁过无痕
    [仪器药品] 这个铂催化剂,那个公司卖? (1/113) adamm 2007-06-15 2007-06-15 12:33:21 by zyhou
    建议 (评阅+2) (2/78) wyb20050316 2007-06-14 2007-06-15 10:30:35 by rabbit7708
    [催化剂制 ] 请熟悉柠檬酸溶胶凝胶法的虫子推荐几篇文献    ( 1 2 ) (10/920) cometring 2007-05-21 2007-06-15 10:22:01 by ogan9157
    [催化剂制 ] 求助 关于非晶态合金催化剂制备 (2/172) cidonghui 2007-06-14 2007-06-15 08:39:45 by liuhz
    [表征] 求助:做XRD时粉末颗粒大小对结果有影响吗?    ( 1 2 ) (15/2088) yxy1014169 2007-05-12 2007-06-15 08:32:44 by watercloud
    [催化剂制 ] 用分子筛对KHSO4进行负载 (4/162) htzhang999 2007-06-08 2007-06-14 20:59:06 by htzhang999
    [催化剂制 ] 负载法制备的催化剂活性降低问题    ( 1 2 ) (18/1346) 二氧化锡 2007-06-06 2007-06-14 19:28:53 by qst2000
    [表征] 推荐一本很好的关于催化剂表征方面的书!! (3/834) caoyuxia0722 2007-06-14 2007-06-14 17:55:58 by icku
    [催化剂制 ] 共沉淀中的沉淀剂    ( 1 2 ) (11/1137) may051111 2007-06-02 2007-06-14 14:53:12 by caoyuxia0722
    [表征] 有关TPD-MS问题 (6/1050) jerlinlong 2007-06-13 2007-06-14 12:17:05 by jerlinlong
    [催化剂制 ] NaY分子筛如何进行NH4离子交换?? (9/1359) sunxyripp 2007-06-04 2007-06-14 09:44:31 by wyb20050316
    [表征] 紧急求助:四氢萘分析的气相色谱条件 (2/209) ln7956 2007-06-13 2007-06-14 08:42:52 by ln7956
    [表征] Origin中的gama字体是什么才能在Word中正常显示?    ( 1 2 ) (10/1250) getiao 2007-06-13 2007-06-13 23:23:38 by along1980
    [仪器药品] 关于旋转蒸发干燥器 (5/361) may051111 2007-06-12 2007-06-13 18:29:59 by boboxiong
    [催化剂制 ] 磷钨杂多酸的颜色 (4/445) 小小马 2007-06-13 2007-06-13 18:07:46 by 小小马
    [催化剂制 ] 求教一催化剂 制备过程中的安全问题 (4/344) boboxiong 2007-06-13 2007-06-13 17:50:27 by mengma
    [仪器药品] 相转移催化剂 (8/316) jiebo-chen 2007-06-05 2007-06-13 16:40:30 by jiebo-chen
    [催化反应] 醛的阻聚 (2/135) tongyao 2007-06-09 2007-06-13 15:00:54 by srzzm
    [催化剂制 ] 请问如何合成纳米SiO2 (2/114) lssq 2007-06-13 2007-06-13 14:39:26 by luoluo2001
    [催化反应] 请问如何合成纳米CeO2 (6/486) fenglingcao 2007-06-12 2007-06-13 11:43:39 by boboxiong
    [表征] BET表征    ( 1 2 3 ) (+1) (评阅-1) (20/1970) liconglin970410 2007-05-17 2007-06-13 11:12:14 by bingbinghjp
    [表征] 求助:孔容的准确定义到底是什么? (2/222) s605 2007-06-13 2007-06-13 11:02:32 by s605
    [仪器药品] 很多试剂瓶上标的分子式和分子量怎么不一致 (3/447) 伤心的青虫 2007-06-12 2007-06-13 10:58:35 by helenhao
    [催化资源] Kudo 的文章 光催化的 vip的喜欢    ( 1 2 ) (+6.5) (评阅+5) (11/2928) 可可西里 2006-09-23 2007-06-13 09:10:27 by liugexian
    [催化资源] 表面化学分析方法 (+0.5) (5/638) daiqiguang 2007-06-11 2007-06-13 08:43:05 by zhangxb70
    [表征] 求助:孔径变大,比表面也增大! (4/631) 2005kongying 2007-06-12 2007-06-12 21:02:34 by dy322112
    [催化反应] 酯化和酯交换各选用什么催化剂?    ( 1 2 ) (10/1327) frankshan 2007-04-04 2007-06-12 20:50:00 by chphunlhq
    [表征] 求助:BET以及孔径测定 (1/199) ln7956 2007-06-12 2007-06-12 20:26:36 by halelxy
    [催化剂制 ] 有那位同仁做过[Ir(COD)Cl]2合成??? (1/149) sxwqf 2007-06-12 2007-06-12 18:18:27 by 烟波垂钓
    [催化剂制 ] 请教一句话 的翻译 (2/193) may051111 2007-06-12 2007-06-12 16:07:01 by may051111
    [表征] TG/DSC分析金属配合物的最终残余物讨论! (1/96) catal1117 2007-06-11 2007-06-12 15:35:51 by wangjw601
    [催化剂制 ] 抽滤时,滤纸竟然着了 (5/880) hhxzsu 2007-06-10 2007-06-12 15:18:41 by wangjw601
    [催化反应] 柴油低温流动改进剂,润滑油降凝剂工业放大求助 (0/326) ysj87687818 2007-06-12 2007-06-12 13:51:16 by ysj87687818
    [表征] 红外问题 (6/299) 岸上的一条鱼 2007-06-12 2007-06-12 11:47:06 by 岸上的一条鱼
    [催化剂制 ] 请教:推荐基本催化的入门书籍吧 (8/869) langchentf 2007-06-11 2007-06-12 11:19:07 by icku
    请教几个催化方面的英文翻译 (3/666) tangyang 2007-06-11 2007-06-12 09:49:12 by knowles
    [催化反应] 求助:氧化锌和氧化铜的还原温度 (4/759) chunnuanhuakai 2007-06-11 2007-06-12 08:02:45 by zyhou
    问一个问题    ( 1 2 ) (+1.25) (10/543) 可可西里 2006-06-16 2007-06-11 22:46:54 by xxqm
    [仪器药品] 【求助】高精度质量流量计哪里买 (1/164) xuesongliu 2007-06-11 2007-06-11 22:04:30 by lmgecnu
    [催化反应] 请问Pd/C有没有可能在沸腾的醋酸、醋酐中导致Pd流失? (1/127) lzhiping 2007-06-11 2007-06-11 21:22:54 by zyhou
    [催化剂制 ] 扩孔及超声波振荡处理对分子筛硅铝比影响 (1/102) 求学者zy 2007-06-11 2007-06-11 20:45:56 by 求学者zy
    [催化剂制 ] [求助]分子筛材料的合成(MCM56的合成问题)    ( 1 2 ) (+2) (评阅+1) (10/1239) elias 2006-10-19 2007-06-11 20:33:04 by 求学者zy
    [催化剂制 ] 求教:粉末氧化镁做载体    ( 1 2 ) (10/710) zdbhd 2007-06-05 2007-06-11 18:57:28 by caoyuxia0722
    [表征] 红外吡啶吸附是不是只能测催化剂表面的酸量啊?    ( 1 2 ) (16/1944) niujiaoshan 2007-02-05 2007-06-11 17:58:30 by fuxin1982
    [催化反应] 如何检测尿素? (1/121) ishk 2007-06-11 2007-06-11 15:14:03 by 雁过无痕
    请问,国外哪些期刊是关于分子筛和介孔材料的。 (6/647) yxy1014169 2007-06-03 2007-06-11 13:35:19 by 雨后晴天
    [催化反应] 生物柴油的催化剂 (5/707) jodany 2007-05-20 2007-06-11 13:14:05 by xmclyn
    [仪器药品] Pt·(NH3)4Cl2 的性质 (2/267) chunjli 2007-06-08 2007-06-11 08:54:10 by chunjli
    [仪器药品] 洗涤玻璃仪器 (0/193) cidonghui 2007-06-10 2007-06-10 23:44:07 by cidonghui
    资源 [ 查看全部 ] 作者 最后发表
    [催化资源] 新型光催化材料的研究及其环境净化应用(清华大学化学系) (41/3363) sima022225 2006-10-24 2007-06-19 08:26:46 by leeyuz
    [催化资源] 精华IIMetal-Catalysed Reactions of Hydrocarbons等几个催化相关书籍资源 (12/895) daiqiguang 2007-04-20 2007-06-18 11:10:14 by duzhongtian
    Physical Chemistry: Understanding our Chemical World (7/514) hjhw9513 2007-06-14 2007-06-17 11:27:30 by zirconia
    [催化资源] Catalysis Review 上面一篇关于丁烷氧化脱氢的综述 (5/335) bierangwocai 2007-06-16 2007-06-17 10:05:28 by mengma
    [催化反应] 低温下分子氧催化氧化甲烷的耦联反应 (6/337) chemphys 2007-05-13 2007-06-15 20:28:33 by zsm-5
    [催化资源] Catalytic Kinetics (12/422) 520025 2007-05-28 2007-06-14 20:24:32 by zjt
    [催化动态] 光催化专业虫友请注意 (12/734) dervish 2007-04-10 2007-06-14 10:20:11 by liugexian
    [催化资源] Catalysis in Ionic Liquids (9/476) qqqqq741 2007-06-02 2007-06-14 05:39:11 by labrat
    [催化资源] Ionic Liquids: The Link toHigh-Temperature Molten Salts? (4/314) GreenSunday 2007-06-06 2007-06-14 05:37:39 by labrat
    [催化资源] 最牛也是最值得去工作的世界25大化工公司 (40/2890) daiqiguang 2006-12-01 2007-06-13 16:23:17 by wyzustc
    [催化资源] 又一篇关于不对称催化的Chemical Reviews (5/512) qqqqq741 2007-06-02 2007-06-12 12:20:55 by xjliu2006
    [催化资源] 催化剂表征XPS (4/806) jack82 2007-04-29 2007-06-12 12:16:58 by walterj
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