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[热点] 哪位高人中了,把查询到的截图贴出来让我看看,让我长长见识 yuleib84 2026-09-01 刚刚
【求助】炼油厂开工点炉子之前点长明灯的目的是什么? (6/2159) zyp2886 2010-11-05 2011-08-20 07:41:13 by wxiaoli
[表征] 切磋 (0/228) 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 (1/692) wudilang666 2011-07-08 2011-08-19 19:39:37 by wudilang666
[催化反应] 【求助】求助 (5/633) 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 ) (10/1763) 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 (5/2785) 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 (0/236) lxbflyhigh 2011-08-18 2011-08-18 20:29:54 by lxbflyhigh
[催化反应] 【求助】three-way catalyst (3/951) fanchen021 2010-07-15 2011-08-18 15:46:35 by chenlina1988
[催化反应] Cu2O光催化    ( 1 2 ) (10/1508) 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 ) (13/1237) hearo 2011-08-11 2011-08-16 21:06:24 by hearo
[表征] 【求助】co吸附的操作 (4/1070) 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 ) (12/1765) 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? (4/589) 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? (3/2299) 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 (3/1127) 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 ) (15/1833) 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 ) (11/2352) 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 (11/3581) zhaogl 2011-04-06 2011-08-16 05:36:48 by SUNECHO123
[催化剂制 ] 格拉布催化剂 (1/948) 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 (1/390) 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 (8/2117) 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 (0/310) 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)(11/2477) 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 ) (12/1312) 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) (1/717) 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 (6/1430) 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 (2/437) 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?? (6/1786) 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? (1/435) 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!! (4/797) 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 (0/189) 学员iUoT8E 2011-08-11 2011-08-11 16:08:00 by rzwjyj
[催化剂制 ] 分子筛的成型 (6/623) margosa 2011-07-19 2011-08-11 15:35:01 by dongyuyiren
[催化剂制 ] Co沉淀PH问题 (4/952) 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 (0/348) 青霉素 2011-08-10 2011-08-10 21:45:31 by 青霉素
[仪器药品] 【求助】SCR (5/703) 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? (8/2375) nannan3052 2010-06-07 2011-08-10 16:40:13 by tangxiaowei
[催化反应] 紧急求助 (0/162) 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 (1/455) 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 (1/282) wudilang666 2011-08-09 2011-08-09 09:48:38 by duyuhai
[催化剂制 ] 煤做中孔材料 (4/437) fashion80 2011-05-12 2011-08-08 14:59:11 by xxqm
[催化反应] [关贴]CO催化加氢 (8/879) 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? (11/1661) xu2005nan 2011-06-08 2011-08-06 20:45:27 by zhangsh04
[催化反应] 【求助】热催化 (3/823) 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 (1/1522) 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 (2/990) 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) (19/1901) 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) (3/834) jiushi7 2011-01-28 2011-08-05 16:13:16 by duchenhao
[催化反应] 【分享】高压釜 (2/428) 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 (2/291) 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 (4/1433) 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 (1/369) 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? (1/440) 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 (7/2133) 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 (0/356) 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) (0/482) 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 (2/799) jmzhb 2011-08-03 2011-08-03 15:46:27 by jmzhb
[表征] 【求助】求sba-15失败的原因    ( 1 2 ) (13/2593) xiaojichao 2010-08-06 2011-08-03 12:08:02 by sunqinglin
[表征] 如何用XRD表征不同相Al2O3 (1/538) shuangmiannvyou 2011-08-03 2011-08-03 12:07:04 by leejones
[催化剂制 ] 【求助】加氢催化剂载体用个分子筛有啥要求? (8/2039) songkchang 2010-09-21 2011-08-03 10:41:20 by 青青有我
[催化剂制 ] 【讨论】请教一个Pt催化剂的制备问题 (9/2644) margosa 2011-01-11 2011-08-03 08:51:59 by 小T
Appl catal A 大改后under review一个月? (9/1625) shine6832 2011-06-27 2011-08-03 08:25:00 by shine6832
[催化剂制 ] 新型吸附剂,是不是需要先研究纯活性组分的性能,然后再负载? (12/2063) luckiest 2011-07-25 2011-08-02 17:15:49 by luckiest
[催化反应] 【讨论】讨论一个batch reaction中混合的问题 (5/915) margosa 2010-09-16 2011-08-02 14:53:21 by sound
[仪器药品] 【求助】匀胶机(能用于1*2cm的ITO导电玻璃) (1/579) huihuijing6303 2010-09-11 2011-08-02 14:09:00 by ecind
[催化反应] 二氧化钛光催化的激发光源 (12/3549) xunzhai 2011-07-05 2011-08-02 11:38:21 by antony19871
[仪器药品] 请教有关马弗炉的问题 (4/1564) BINGO3717 2011-08-01 2011-08-01 21:30:55 by yxy056
[催化反应] 【求助】催化剂积碳失活再生方面的一些疑问 (9/1941) yimingwu5597 2011-02-05 2011-08-01 21:02:48 by suman
[仪器药品] 【求助】ammonium complex of trisoxalate niobium(V) (CBMM, Brazil)这个是什么药品 (C-EPI+1)(1/917) yujing5172 2010-07-17 2011-08-01 16:11:16 by wangwei9612
[催化资源] [关贴]二氧化锰处理 (评阅-5) (0/658) lifestyle1200 2011-08-01 2011-08-01 13:48:04 by lifestyle1200
主编说如果再次被拒了就请教他! (11/1740) xiaodizi1987 2011-07-26 2011-08-01 11:35:31 by scf5322
[仪器药品] 请问云南省昆明市哪里有做固体紫外可见的啊 (0/202) muzilihuijuan 2011-07-31 2011-07-31 23:23:02 by muzilihuijuan
[催化反应] [关贴]纳米钯催化剂的优缺点,又适合做什么反应呢? (6/1748) xj123xj 2011-05-04 2011-07-31 19:33:54 by luckydays
【求助】气相色谱程序升温的问题 (2/1366) ericcrh 2010-12-21 2011-07-31 16:14:42 by sundaolai
[催化资源] [关贴]苄基二甲胺 (评阅-5) (1/755) aids521 2011-07-31 2011-07-31 16:07:30 by sundaolai
[催化反应] 请问无定形的二氧化钛有光催化氧化的能力吗? (2/1616) angelsh 2011-07-30 2011-07-30 15:51:04 by angelsh
[仪器药品] 药品公司真假鉴定 (0/297) haoshunli 2011-07-27 2011-07-27 09:00:02 by haoshunli
【讨论】固体氧化物燃料电池内部温度问题 (2/616) 2002f110236 2011-04-15 2011-07-26 13:08:07 by yeleifeiyu
[表征] 氢气化学吸附法测NiO在氧化铝上的分散度 (3/1370) 986654114 2011-07-25 2011-07-26 09:48:28 by sundaolai
[表征] ASAP2020怎么做DFT全孔分析 (1/1260) zhoujin 2011-07-25 2011-07-26 09:08:20 by duyuhai
[仪器药品] 大家来说说北京畅拓的光解水系统 (3/1064) yanjunqing 2011-07-25 2011-07-25 21:42:38 by yanjunqing
[催化剂制 ] 关于高温抽真空的问题 (15/2396) xuyuanfeng 2011-07-19 2011-07-25 18:11:40 by me471084707
[催化剂制 ] 比表面积 和孔径哪个对活性物种分散性能影响主要? (9/2610) penguin1987 2011-07-21 2011-07-25 16:22:06 by penguin1987
[催化剂制 ] 【求助】关于ZSM-5分子筛 (3/744) fly_jing 2010-11-08 2011-07-25 16:06:29 by anliangcheng
[催化反应] omnic软件求助 (1/392) xiaofa_Fa 2011-07-25 2011-07-25 15:54:42 by 化学虾米
[表征] 请教做SERS的达人 (0/433) pengyingjing 2011-07-25 2011-07-25 15:07:45 by pengyingjing
[表征] 氢氧脉冲滴定 (0/612) 986654114 2011-07-25 2011-07-25 11:38:27 by 986654114
[催化剂制 ] PdCl2溶液pH值调节过程沉淀问题 (5/2548) hsbcwang 2011-07-22 2011-07-24 17:19:33 by lzjupc
[催化反应] 有做过分子筛和碳管催化剂复合的吗? (1/371) Royaldicp 2011-07-22 2011-07-24 12:02:17 by queershanren
[表征] 关于TPR (评阅+9) (26/1474) lanlan1987 2011-05-26 2011-07-24 09:31:44 by x123v0
[表征] Orign8.0中怎么标峰 (20/4482) good-study 2011-07-11 2011-07-23 10:17:09 by liguanxia007
[表征] 物相A在物相B中高度分散 (6/679) otani 2011-07-20 2011-07-22 16:29:22 by lengshuai
[催化反应] 甲苯甲醇烷基化反应, 对二甲苯 热力学平衡值是怎么算的 (4/1253) good-study 2011-07-08 2011-07-22 14:55:43 by good-study
[催化剂制 ] 【求助】液体原油脱硫剂的主要成分又哪些? (4/1552) baby2010 2010-09-06 2011-07-22 11:57:37 by tangbohejin
[催化反应] 催化剂最新研究 (8/893) zhangfei272 2011-07-20 2011-07-21 19:29:26 by fuhaoxueping
[催化剂制 ] NaBH4用法与用量 (2/1306) wayy20030214 2011-07-18 2011-07-21 15:33:12 by yuxin11123
[催化反应] 关于单晶表面与小分子的催化吸附作用-单晶情况 (0/248) jlcuit 2011-07-21 2011-07-21 14:17:28 by jlcuit
[催化剂制 ] 【求助】浸渍制备负载型催化剂 (4/1133) penguin1987 2010-08-24 2011-07-21 11:41:54 by penguin1987
[表征] 怎么通过孔径分布图得到孔径分布函数?? (9/2438) elan8692 2011-07-19 2011-07-21 10:04:30 by fashion80
[表征] 【讨论】新和成出来的介孔硅铝材料,小角XRD结果求解 (4/1751) hanxing6642 2010-12-03 2011-07-20 16:05:45 by xl431
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