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[热点] 博士申请都是内定的吗? 青海清 2025-12-20 刚刚
[表征] 【求助】介孔分子筛催化剂要做SEM,请教详细的超声分散步骤 (20/2527) sacredsoul 2011-03-25 2011-08-31 16:55:40 by zhangghd
[催化剂制 ] NIMoW浸渍液 (7/714) lzjupc 2011-08-30 2011-08-31 16:39:01 by me471084707
[理论交流] 王水溶解Ru/AC的Ru (0/504) xl431 2011-08-31 2011-08-31 15:31:04 by xl431
[催化反应] 阴离子交换树脂 (2/257) tigerwz123 2011-08-31 2011-08-31 15:27:29 by tigerwz123
[催化反应] [关贴]微分动力学参数的深层含义 (1/656) hnsc 2011-08-30 2011-08-31 09:08:32 by eszhan
气相的信号问题 (评阅+1) (21/1778) hopews 2011-05-17 2011-08-30 11:06:12 by fuyuanrao
[催化反应] 【求助】氢化脱苄反应中钯脱落问题 (3/885) 小白2857 2010-08-04 2011-08-30 08:38:29 by tydeng
[表征] H2-TPR可以将可还原物种全部还原么? (6/1498) hollypine 2011-08-26 2011-08-29 22:45:35 by hxp207
[理论交流] 关于催化剂稳定性测试的疑问。 (6/1105) 51555 2011-08-29 2011-08-29 21:36:40 by 51555
[表征] 【求助】铜锌铝催化剂热重分析的原始图 (3/881) jiaowin200 2010-06-11 2011-08-29 17:29:30 by wyzwyz0088
[催化反应] 光催化反应 (0/610) 南飞孤雁 2011-08-29 2011-08-29 13:05:11 by 南飞孤雁
[理论交流] 催化文章杂志选择讨论帖 (2/303) chemdoc 2011-08-27 2011-08-29 12:08:38 by tangjy
[仪器药品] 【求助】高压恒流泵    ( 1 2 3 ) (26/1806) guoyuping 2010-07-20 2011-08-28 21:52:30 by liuhonghai
[理论交流] 孔扩散动力学与小分子催化反应之间的关系? (0/184) wudilang666 2011-08-28 2011-08-28 17:38:03 by wudilang666
[催化反应] 放在这里比较合适。最近对吸热反应很感兴趣。 (0/193) leeyuz 2011-08-28 2011-08-28 15:41:28 by leeyuz
[催化剂制 ] 【求助】氯铂酸钾多少度可以溶于水? (3/2113) koala1987 2010-11-08 2011-08-28 13:29:55 by wawbw
[催化剂制 ] Pd/AC的制备 (19/1444) zkzm 2011-08-18 2011-08-28 10:44:53 by 陈筑筑
[催化剂制 ] 焙烧催化剂的坩埚怎么洗啊 (23/2987) chemicaler21 2011-08-24 2011-08-28 10:40:58 by 陈筑筑
[催化剂制 ] 【求助】三氯化钌焙烧会生成什么? (5/1540) suncuiping 2010-05-11 2011-08-27 14:18:44 by mahbscott
[理论交流] 分子筛内含有30%左右的煤油,怎样将分子筛与油分离? (7/895) 46826225 2011-08-26 2011-08-27 12:38:56 by xhtangxh
[理论交流] 如何抉择课题 (3/360) aiwojiujiu 2011-08-26 2011-08-27 11:20:57 by lovetd
[催化剂制 ] 【求助】氧化亚铜的保存 (2/827) yubiqing1234 2010-10-13 2011-08-26 08:33:08 by zkzm
[催化反应] 反应管结焦堵了 怎么清洗 (9/1076) lzjupc 2011-08-24 2011-08-25 16:23:15 by caszguilin
[催化剂制 ] 【求助】耐210℃以上高温的晶化釜内忖 (10/1003) sunzhiguo 2010-12-04 2011-08-25 14:34:18 by lzjupc
[催化剂制 ] 化学法合成氧化石墨烯(GO) (4/683) houyang1213 2011-07-27 2011-08-25 11:14:11 by 飞天超人
【求助】如何在尾注后添加正文 (1/904) hongchenglingbo 2010-08-25 2011-08-24 22:04:42 by qingqing1
[理论交流] 白色ZSM-5变成粉色? (14/1206) chemlife 2011-08-23 2011-08-24 16:46:12 by chemlife
[理论交流] 催化剂技术 (5/555) mengfeilee 2011-08-19 2011-08-24 16:36:56 by dandin
[表征] 【求助】怎样计算分子筛结晶度 (8/1969) lbzff 2011-03-08 2011-08-24 16:05:31 by hcpect205
[表征] 【求助】请设计一个实验线路,确定合成氨催化剂组分表面积 (1/381) achenping 2011-04-09 2011-08-24 13:45:23 by huangchenman
[表征] 请教粉状催化剂的单位 (4/434) hellen7988 2011-08-23 2011-08-23 16:27:08 by 笨小孩515
[催化反应] 【求助】the Nudged Elastic Band method (NEB)是什么意思? (1/3879) guillarte 2011-03-17 2011-08-23 13:44:12 by enola
[催化反应] 【求助】酰胺化反应条件 (2/2870) ganlan18 2011-03-13 2011-08-23 13:02:18 by tashiyxy
[催化剂制 ] 【求助】实验中遇到的离子交换问题 (6/881) benayoun 2011-04-06 2011-08-22 20:49:49 by linyi
[催化反应] 乙烯压力多大安全 (2/420) kaka2243 2011-08-22 2011-08-22 20:01:06 by kaka2243
[催化剂制 ] 用TiO2作结构助剂 (1/247) 小于8788 2011-08-21 2011-08-22 09:22:19 by ljj-21yd
[仪器药品] Lc-05p液相泵启动时所有的指示灯都亮是什么原因 (0/391) good-study 2011-08-22 2011-08-22 09:08:19 by good-study
[催化剂制 ] 活性炭的酸处理、焙烧 (0/1079) zkzm 2011-08-22 2011-08-22 08:25:17 by zkzm
[催化反应] 发现之前发表的论文中的机理推测是错误的怎么办? (15/2733) gttaj 2011-08-18 2011-08-21 21:39:51 by 飞天超人
[催化剂制 ] 在流动空气状况下与隔绝空气状况下对催化剂进行焙烧,两者有何差异?    ( 1 2 3 ) (24/2220) xgfhenan 2011-08-14 2011-08-21 18:54:32 by kikie11111
[理论交流] 反应压力是不是对气体参加的反应才有明显影响? (7/1153) huangfz 2011-08-10 2011-08-21 17:32:48 by 20090779
[表征] 钯碳催化剂 (6/851) duxianlong 2011-08-18 2011-08-21 14:05:50 by lggm208
[仪器药品] 询问脱气盐酸 (4/486) tlbbcq 2011-08-20 2011-08-20 23:31:40 by tlbbcq
【求助】炼油厂开工点炉子之前点长明灯的目的是什么? (6/1792) zyp2886 2010-11-05 2011-08-20 07:41:13 by wxiaoli
[表征] 切磋 (0/183) liliping2004a 2011-08-19 2011-08-19 22:06:58 by liliping2004a
[表征] [关贴]立方晶相的晶胞参数和某个晶面的晶粒大小有没有直接关系,如铈锆固溶体 (1/635) wudilang666 2011-07-08 2011-08-19 19:39:37 by wudilang666
[催化反应] 【求助】求助 (5/505) axuejiang 2010-10-25 2011-08-19 12:22:42 by xhtangxh
[催化反应] 【求助】平流泵可以做高压反应吗?    ( 1 2 ) (10/1240) mumu8865 2010-04-28 2011-08-18 23:59:44 by clsjj2005
[催化反应] CO 原位漫反射红外光谱 (5/2325) SUNECHO123 2011-08-16 2011-08-18 23:34:00 by SUNECHO123
[催化反应] 固定床动力学数据的选取 (0/214) lxbflyhigh 2011-08-18 2011-08-18 20:29:54 by lxbflyhigh
[催化反应] 【求助】three-way catalyst (3/777) fanchen021 2010-07-15 2011-08-18 15:46:35 by chenlina1988
[催化反应] Cu2O光催化    ( 1 2 ) (10/1254) 符冬营 2011-04-20 2011-08-17 18:10:17 by 李学忠
[理论交流] 请问:现在做碳催化的人多吗?    ( 1 2 ) (13/1076) hearo 2011-08-11 2011-08-16 21:06:24 by hearo
[表征] 【求助】co吸附的操作 (4/802) 化学虾米 2010-09-10 2011-08-16 17:39:48 by banditi
【求助】请问等离子体化学领域的主要期刊    ( 1 2 ) (12/1460) ruby856 2009-09-20 2011-08-16 17:09:27 by 老虎跳跳
[催化剂制 ] 山西哪里有做XPS的啊? (4/537) 溪轩dy 2011-08-16 2011-08-16 15:31:00 by 溪轩dy
[表征] 纳米金红外有什么特征峰吗? (3/2096) 2005030282 2011-07-24 2011-08-16 14:28:45 by chemhehe
[催化剂制 ] 低温静态容量法氮气吸附的孔径分布和滞后环说明了什么问题 (3/936) xiangzhe 2011-08-12 2011-08-16 14:16:47 by duyuhai
[表征] 【求助】请问催化剂表征还有哪些手段啊?    ( 1 2 ) (15/1411) linmeijiao 2010-06-18 2011-08-16 09:53:27 by changjiang7
[表征] 【讨论】co做探针分子吸附问题,请懂该方面的进来解答下    ( 1 2 ) (11/1774) 化学虾米 2010-05-29 2011-08-16 05:50:23 by SUNECHO123
[表征] 【求助】原位红外-CO吸附时的压力应为多少呢?希望高手指点 (11/3084) zhaogl 2011-04-06 2011-08-16 05:36:48 by SUNECHO123
[催化剂制 ] 格拉布催化剂 (1/907) huyuxi 2011-08-07 2011-08-15 21:40:47 by angtuopharma
[理论交流] 有关文献综述的问题 (1/324) zxdfy2006 2011-08-15 2011-08-15 20:56:50 by 碎音坠
【求助】求教有关画催化剂机理图 (8/1709) tangyang 2010-06-25 2011-08-15 19:53:44 by catqishi
[催化反应] [关贴]钛硅分子筛催化反应时加入硅溶胶可以抑制硅的流失,加什么种类的硅溶胶比较合适 (0/280) wym7248659 2011-08-15 2011-08-15 10:13:07 by wym7248659
[理论交流] 关于催化剂的结构与其活性的关系研究话题 (评阅+3) (C-EPI+1)(11/1793) davideok 2011-08-13 2011-08-14 21:04:33 by zyhou
[催化反应] 【求助】环己烷氧化用催化剂载体    ( 1 2 ) (12/968) 镜子8813 2010-04-08 2011-08-13 17:34:25 by tangbohejin
[催化动态] 金属所催化材料研究部招聘催化剂小试技术员 (评阅+2) (1/638) yexuqing 2011-08-12 2011-08-12 18:01:27 by tangbohejin
[催化剂制 ] 【求助】关于活性碳和介孔碳 (6/1168) ljgddzxx 2011-03-07 2011-08-12 09:55:56 by masterxie
[催化反应] 【求助】油酸酯化色谱柱选择 (2/358) yibozhang 2010-07-13 2011-08-12 09:02:15 by wj90518
[表征] 这个reviewer给的回复不怎么懂?? (6/1450) 请你撒 2011-08-10 2011-08-11 20:10:31 by 请你撒
[催化反应] 请教下 诸位有没有测量过介孔分子筛的吸水量? (1/372) leejones 2011-08-10 2011-08-11 19:26:26 by duyuhai
[催化剂制 ] 求助Pd炭催化剂的合成,请了解的兄弟姐妹不吝赐教!! (4/634) solid_base 2011-07-16 2011-08-11 16:17:51 by kuaile20081
[仪器药品] 哪里有卖钾霞石的 (0/155) 学员iUoT8E 2011-08-11 2011-08-11 16:08:00 by rzwjyj
[催化剂制 ] 分子筛的成型 (6/540) margosa 2011-07-19 2011-08-11 15:35:01 by dongyuyiren
[催化剂制 ] Co沉淀PH问题 (4/836) xlszhwd 2011-07-13 2011-08-11 10:02:17 by xhtangxh
[催化剂制 ] [求助]固体超强酸催化剂的制备过程为什么一定要焙烧 (0/311) 青霉素 2011-08-10 2011-08-10 21:45:31 by 青霉素
[仪器药品] 【求助】SCR (5/555) 986654114 2010-07-09 2011-08-10 16:40:36 by 笨小孩515
[仪器药品] 【求助】水热反应釜用过一般用什么处理? (8/1937) nannan3052 2010-06-07 2011-08-10 16:40:13 by tangxiaowei
[催化反应] 紧急求助 (0/129) yuanmengji 2011-08-09 2011-08-09 16:53:52 by yuanmengji
[催化反应] 关于“碳纳米管负载磁性纳米粒子负载钯催化C-C偶联反应的”文献 (1/390) yuandingzhong 2011-08-07 2011-08-09 12:21:40 by xry0351
[理论交流] Pd在2-4价间有没有具体的3价存在 (1/237) wudilang666 2011-08-09 2011-08-09 09:48:38 by duyuhai
[催化剂制 ] 煤做中孔材料 (4/371) fashion80 2011-05-12 2011-08-08 14:59:11 by xxqm
[催化反应] [关贴]CO催化加氢 (8/697) jxgalyj 2011-07-12 2011-08-07 10:08:02 by jxgalyj
合成催化剂还不如买的催化剂效果好,如何投稿啊? (11/1350) xu2005nan 2011-06-08 2011-08-06 20:45:27 by zhangsh04
[催化反应] 【求助】热催化 (3/685) 仲鑫 2010-12-08 2011-08-06 14:47:15 by leeying
[表征] 求铜的银的和铜银合金的晶格参数 (1/1465) xuyuanfeng 2011-07-26 2011-08-06 09:19:21 by 小红_key
[催化剂制 ] 介孔材料如何使担载金,如何使金尽可能的进入孔道中 (2/821) lxbflyhigh 2011-06-02 2011-08-05 22:26:45 by xizhao2000
[理论交流] 用什么软件画此图?? (评阅-2) (19/1470) baby521 2011-08-04 2011-08-05 20:18:38 by xizhao2000
[文献赏析] [关贴]【求助】汽车尾气污染排放控制技术的综述性文献 (评阅-2) (3/768) jiushi7 2011-01-28 2011-08-05 16:13:16 by duchenhao
[催化反应] 【分享】高压釜 (2/353) hmliu5164 2010-11-03 2011-08-05 14:28:46 by millrock
[催化反应] [求助]超声波能否促进传质 (2/233) 青霉素 2011-08-04 2011-08-05 08:26:32 by lff0432
[催化剂制 ] 【讨论】镁铝水滑石的制备 (4/1145) zhh1249 2011-02-25 2011-08-05 08:12:46 by yangxushi
[理论交流] 过渡金属尺寸的调控 (1/315) romami 2011-08-04 2011-08-04 23:56:40 by tangbohejin
[催化反应] [求助]反应体系加了超声波后,物料是不是原来混合得更加均匀了? (1/384) 青霉素 2011-08-04 2011-08-04 19:24:11 by sundaolai
[表征] 【讨论】吡啶红外吸附--分子筛酸量 (7/1769) lzjupc 2010-10-27 2011-08-04 14:56:37 by xizhao2000
[催化剂制 ] 有没有蜂窝状催化剂 挤出成型方面的书籍或者文献?找了一圈没找到啊 (0/326) nbxdw 2011-08-04 2011-08-04 11:20:54 by nbxdw
[催化资源] [关贴]苄基二甲胺 有你难闻的丑鸡蛋气味吗? (评阅-5) (0/414) aids521 2011-08-03 2011-08-03 21:19:06 by aids521
[催化反应] 气体流速的改变对反应机理的影响 (2/736) jmzhb 2011-08-03 2011-08-03 15:46:27 by jmzhb
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