24小时热门版块排行榜    

管理团队 (金币库 100800 充值 )

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] 面上没中,邀请各位路过的虫友分析一下分数 jackleilei 2026-09-03 刚刚
[催化剂制 ] 关于钯碳铂碳催化剂 4 (3/523) kingnight 2008-11-03 2008-11-04 20:27:56 by zhiping780
[仪器药品] 求助!水热合成的反应釜的问题。    ( 1 2 ) (11/1454) chenjie2058 2008-08-20 2008-11-04 18:39:29 by lylpop
[催化反应] 费托产物分离    ( 1 2 3 4 ) (38/1741) desalt 2008-06-23 2008-11-04 17:44:32 by zhangwengui330
[催化反应] 内标法气相色谱分析问题 (4/674) weizhaohb 2008-11-04 2008-11-04 17:34:35 by triumph_w
[仪器药品] 【请教】六通阀的问题    ( 1 2 ) (14/1136) littlebada 2008-09-24 2008-11-04 17:12:15 by zw0115
[表征] 如何定量确定分散在载体表面的Cu物种? (评阅+1) (7/532) 曾经沧海 2008-10-28 2008-11-04 17:10:15 by 曾经沧海
[催化反应] 氮气中的微量水如何去除? 6 (5/603) mandromeda 2008-11-04 2008-11-04 16:45:08 by ratio
[催化剂制 ] 金属分散度 (4/719) zhang20083157 2008-11-04 2008-11-04 15:51:29 by mland
[表征] 【求助】关于酸性位的问题 (7/693) chenjie2058 2008-10-25 2008-11-04 15:28:41 by chenjie2058
[催化反应] 关于催化剂载体比表面积与气体通过的关系 (5/596) ings 2008-11-03 2008-11-04 15:08:32 by ings
[催化剂制 ] 求助:碳管经处理后表面官能团的分解温度大概是多少? (2/185) qinxiaoping 2008-11-03 2008-11-04 14:56:16 by yangzhichem
[催化反应] 有知道邻二甲苯和均四甲苯气相氧化的吗 (1/311) flyingeagle-phd 2008-10-30 2008-11-04 14:30:04 by flyingeagle-phd
[催化动态] 中科院联合LUMMUS全球推广DMTO技术 (1/284) ryxtony 2008-11-04 2008-11-04 14:30:02 by xmclyn
[催化反应] 求助:碳纳米管负载金属氧化物在催化方面有哪些应用 (1/184) gexin 2008-11-04 2008-11-04 13:09:05 by clong2000
[表征] 【求助】孕妇可不可以做红外,以及紫外可见光谱? (5/641) superbaipeng 2008-11-03 2008-11-04 11:22:27 by leochu
[催化剂制 ] 晶型结构为111型银的制备方法 10 (0/98) lgf3385 2008-11-04 2008-11-04 11:07:04 by lgf3385
[表征] Si/Al的测定方法 (5/577) 康熙来了 2008-11-04 2008-11-04 11:03:53 by 雁过无痕
[催化剂制 ] SAPO-31 SAPO-41的合成 1 (2/212) 03030204 2008-11-03 2008-11-04 10:36:32 by 03030204
[催化剂制 ] 怎么取Si或Ti的有机醇盐 (1/133) liangzaili 2008-11-03 2008-11-04 10:33:25 by simonzrh
[催化剂制 ] 请教有关陶瓷比表面 (2/109) blackjack839 2008-11-04 2008-11-04 10:33:18 by blackjack839
[仪器药品] 求助:哪里可以买到NH3气的? (7/625) ustc 2008-10-22 2008-11-04 09:28:33 by hjx990
[仪器药品] 请教TiO2晶体结构 (2/357) Ironjades 2008-11-03 2008-11-04 08:55:31 by Ironjades
[催化动态] 启明创投清洁领域 首单落子阿米那 (0/151) ryxtony 2008-11-04 2008-11-04 00:58:00 by ryxtony
[催化剂制 ] XRD时氧化钙吸水变成了氢氧化钙    ( 1 2 ) 5 (13/2056) qiang21418 2008-07-28 2008-11-03 22:41:04 by petrocatal
[催化动态] 科技部明年将对化学领域重点实验室进行评估 (1/269) 催化大师 2008-11-03 2008-11-03 22:22:36 by musf
[催化剂制 ] 氧化铝溶胶---丁达尔现象 (2/490) michaelmai1699 2008-11-02 2008-11-03 22:18:05 by michaelmai
华东理工肖文德教授怎么样,在下准备考他的博士 5 (8/1270) xiaoerfei 2008-11-03 2008-11-03 22:15:37 by mland
[催化剂制 ] 请教表示孔径的单位A代表什么呢 (7/1056) lyg8736 2008-11-03 2008-11-03 22:08:28 by samuhu
[催化反应] 谁有H2程序升温还原的装置图    ( 1 2 ) (12/1159) zhangtao097769 2008-10-16 2008-11-03 21:32:04 by tym365
incipient wetness method.这个方法怎么操作? (1/147) jingnancyjing 2008-11-03 2008-11-03 21:00:21 by duyuhai
[表征] 原位扫描之类的原位是什么意思? (4/399) yuyisfc 2008-11-03 2008-11-03 20:16:04 by yuyisfc
[催化反应] 请问乙胺在加酸会变成乙胺盐酸盐吗? (2/200) 成宝宝1984 2008-11-02 2008-11-03 18:48:33 by cuiguanwei
[表征] 6金请教元素分析 2 (4/441) fangxinhui 2008-11-03 2008-11-03 18:42:59 by zhangwengui330
[催化剂制 ] 求助,急购胶体磨(长春) (0/110) taxuet 2008-11-03 2008-11-03 13:17:35 by taxuet
[表征] Hammett指示剂的配制    ( 1 2 ) (11/1051) chenyp1999 2008-10-17 2008-11-03 13:13:45 by yangjie227
[催化剂制 ] 催化剂制备 (1/287) 钢蹦 2008-11-03 2008-11-03 12:59:05 by 毛毛虫8953
碱式碳酸铋和金属铋的XRD谱 (1/197) caikeying 2008-11-03 2008-11-03 11:26:53 by cangyue5071
[催化反应] [求助]二氧化钛P25在水溶液中的分散性(2008年11月30日截止) (2/382) kzdylr_6 2008-11-03 2008-11-03 11:24:12 by cangyue5071
[仪器药品] 用过液体进料泵的请进    ( 1 2 ) (10/826) ch4_hcho 2008-11-01 2008-11-03 11:15:31 by ch4_hcho
[表征] 气相色谱测甲醛 (7/744) 我为化工狂 2008-10-30 2008-11-03 11:11:15 by ch4_hcho
[催化剂制 ] Pd/γ-Al2O3催化剂    ( 1 2 ) (10/1101) guiyingsu 2008-04-18 2008-11-03 10:33:30 by guiyingsu
[表征] 分子筛测量的孔径大于理论孔径 (4/590) 牛闷突击 2008-10-31 2008-11-03 08:50:44 by biniya
[仪器药品] 稀土元素氧化物如何溶解    ( 1 2 ) (12/1346) ydx19 2008-11-02 2008-11-03 08:28:19 by qbliu
[催化动态] 相转移催化剂的纯度对反应是否有影响 (0/101) joan1378 2008-11-02 2008-11-02 23:35:42 by joan1378
[催化剂制 ] 请教:胶体固载法的具体操作 (0/91) mha 2008-11-02 2008-11-02 22:10:02 by mha
[催化反应] 关于合成氨反应中的几个问题? (1/227) yjren 2008-11-02 2008-11-02 21:51:29 by 快乐科研人
[仪器药品] 求助:在线采样,色谱分离时,峰面积突然变小的原因? (3/596) lixia1012 2008-10-26 2008-11-02 20:41:25 by zw0115
[表征] 关于拉曼光谱 (3/380) jjseu 2008-03-12 2008-11-02 19:28:09 by mengming
翻译求助 (2/116) louis.troy 2008-11-02 2008-11-02 18:35:37 by louis.troy
[催化反应] 请教一个关于催化剂还原的问题 2 (7/766) 张忆鹏 2008-10-29 2008-11-02 17:58:29 by 晴天9291
JACS:表面微观结构调控介孔孔道研究 (评阅+2) (1/423) 催化大师 2008-11-01 2008-11-02 16:22:58 by yupingli123
[催化反应] 选择性加氢催化剂:只还原硝基而不还原双键 1 (5/1264) rqs1 2008-10-21 2008-11-02 15:41:20 by mland
[表征] 求助:磷钨酸铯属何种晶格 (1/206) shijiehua 2008-11-02 2008-11-02 14:50:11 by temedx
[表征] 关于催化剂的寿命 (3/717) alicejinying 2008-10-31 2008-11-02 11:33:40 by btqiao
工业催化工艺与工程群(58700377)    ( 1 2 ) (13/1095) hecj1974 2008-10-15 2008-11-01 23:06:41 by hecj1974808
[仪器药品] 光催化制氢反应装置 4 (6/1168) maomao_84116 2008-10-30 2008-11-01 21:42:14 by kui12dujin
[催化反应] 氧化钛光催化降解亚甲基蓝的问题 6 (9/756) scorpio_tracy 2008-10-29 2008-11-01 18:15:18 by scorpio_tracy
[催化反应] 请教正戊烷芳构化反应 (7/1703) qianqian2228 2008-10-30 2008-11-01 17:09:33 by mland
[催化反应] 请教间歇催化加氢工艺 (4/320) wgd102cn 2008-11-01 2008-11-01 15:19:14 by 青青有我
[催化反应] 催化剂问题??? (2/164) 海角天涯 2008-11-01 2008-11-01 14:18:28 by 海角天涯
[催化剂制 ] 求助:制备Pd/CuO催化剂    ( 1 2 ) (11/1419) woshiputao 2008-10-26 2008-11-01 13:44:52 by mland
[催化剂制 ] 请问氧化铝制备 (2/300) 1112hz685 2008-04-19 2008-11-01 13:32:17 by 1112hz685
[表征] 关于积碳和积炭 (2/746) cometrue2006 2008-10-31 2008-11-01 11:15:37 by biqingyuan
[仪器药品] [关贴]提供4~10微米厚度的薄膜,红外透射池用 (+0.5) (评阅-1) (1/151) zpy22 2008-10-31 2008-11-01 10:49:10 by xingliqiong2007
[仪器药品] 请问哪里可买到碳纳米管和炭黑 (2/204) baogang 2008-11-01 2008-11-01 10:41:55 by biqingyuan
[催化反应] 关于催化降解中的问题,请指教 (6/787) loobi 2008-10-24 2008-11-01 00:55:25 by berlin
[催化剂制 ] 活性碳如何进行预处理?    ( 1 2 ) (10/1984) jackyblue607 2008-09-22 2008-11-01 00:50:22 by cailnx
[催化剂制 ] 关于载体制备方面的问题 (5/705) kam1984728 2008-10-28 2008-10-31 22:09:23 by kam1984728
[催化反应] 求高手:动力学的几个问题 20 (1/164) GZUCQ 2008-10-31 2008-10-31 21:53:53 by zhangwengui330
[催化剂制 ] 硝酸镍浸渍过的分子筛焙烧问题 1 (1/259) zxl2000zxl 2008-10-31 2008-10-31 19:43:03 by readytogo
[表征] Na2O2 的XPS 峰 (3/613) tinatian 2008-10-31 2008-10-31 19:17:28 by cangyue5071
[表征] 热重分析中羟基,氨基的失重温度 (3/615) CRR958 2008-10-29 2008-10-31 18:26:50 by zhangyiping
[催化剂制 ] 如何除去硫酸根 5 (0/110) haoliang 2008-10-31 2008-10-31 17:56:30 by haoliang
[表征] 关于氧化铝的表面酸碱性位 (2/223) superbaipeng 2008-10-31 2008-10-31 17:11:49 by superbaipeng
[催化剂制 ] 请教制备过铜催化剂的高人们    ( 1 2 ) (10/845) maomaoyz 2008-10-30 2008-10-31 14:29:59 by maomaoyz
[催化反应] 关于胺化催化剂用于固定床反应器中的问题! 9 (1/146) chen05106307981 2008-10-31 2008-10-31 12:24:00 by zhangwengui330
[催化反应] 作为一个新手,问几个关于光催化的傻问题 (7/871) 牙齿蛮白 2008-10-29 2008-10-31 11:02:32 by halleys852
[仪器药品] 购买N-环己基苯胺 (0/79) 温心若水 2008-10-31 2008-10-31 08:57:31 by 温心若水
[催化反应] 苯环上酚羟基与溴代烷反应的催化剂使用问题?????? (3/786) 暖暖1026 2008-10-30 2008-10-31 08:50:56 by jsy2271
[催化反应] 具有光催化的分子是否一定会发荧光? (2/186) barrenpastor 2008-10-30 2008-10-31 08:19:05 by 可可西里
[催化反应] 流量计回零!!! (5/582) joyzhou 2008-10-29 2008-10-30 21:35:33 by zhangwengui330
[催化剂制 ] 全硅Si-2焙烧过程变黑    ( 1 2 ) (10/578) balance513 2008-10-28 2008-10-30 20:35:35 by balance513
[表征] t-plot的计算问题 (2/186) guo7fly 2008-10-30 2008-10-30 19:22:03 by guo7fly
如何推荐审稿人 (5/620) zhangsh04 2008-10-28 2008-10-30 18:19:23 by zhangsh04
[催化反应] 弱问:分子筛催化剂的酸强度与比表面积有关吗? (7/1264) wangrong6758 2008-10-30 2008-10-30 16:54:40 by flying_fay
[表征] 想把TPR改成TPD    ( 1 2 ) (13/1158) tiangaoyundan 2008-10-27 2008-10-30 15:05:32 by ricouj
[催化剂制 ] 二氧化钛薄膜制备 (6/637) yuyisfc 2008-10-27 2008-10-30 14:57:04 by yuyisfc
资源 [ 查看全部 ] 作者 最后发表
[催化资源] Advances in Catalysis 31 (1/160) yangzhichem 2008-10-28 2008-11-04 13:02:24 by zilch325
[催化资源] [关贴]《Recent Advances in Basic and Applied Aspects of Industrial Catalysis 》 (0/118) tinayp 2008-11-04 2008-11-04 10:58:54 by tinayp
[催化资源] [关贴]催化反应动力学---Kinetics of Catalytic Reactions(M. Albert Vannice) (2/120) htj5170 2008-11-01 2008-11-02 09:16:09 by feichengxyz
[催化资源] 国人催化领域少有的在science上的文章---科学杂志(science10.3)下载 (17/706) htj5170 2008-10-17 2008-11-02 08:53:10 by tj800920
科技论文写作 (3/345) laizhi1123 2008-11-01 2008-11-01 22:58:30 by mland
[仪器药品] micromeritics AUTOCHEM 2950高压化学吸附仪使用手册 (4/454) 小曼 2008-11-01 2008-11-01 20:41:59 by E去鸣哀
[表征] 大连理工大学催化剂酸和宏观性质表征课件 (12/643) wangmeng5938 2008-10-29 2008-11-01 10:10:59 by yanxm100
[催化资源] Supported Metals in Catalysis    ( 1 2 ) (65/1704) daiqiguang 2007-12-29 2008-10-31 10:50:27 by 梅倚清风
[催化资源] Catalysis by Gold (25/1587) msd2phd 2007-11-23 2008-10-31 09:01:51 by lucky732
[催化资源] Neodymium Based Ziegler Catalysts – Fundamental Chemistry (3/333) zhangtao097769 2008-05-29 2008-10-30 21:41:26 by nxl5096224
[催化资源] 分子筛结构数据库(Database of Zeolite Structures) (11/4906) linweiguo0 2007-01-05 2008-10-30 18:00:35 by tjutjason
相关版块跳转
查看