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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 2026-09-02 刚刚
[表征] 【求助】求助xps分峰 (21/4952) 学员pAzBMX 2011-01-20 2011-03-29 10:06:10 by gq861220
[表征] 【求助】微孔无定形材料表面疏水性怎么表征 (2/437) jinzelvzju 2011-03-28 2011-03-29 10:04:29 by jinzelvzju
[催化剂制 ] 【求助】Speier催化剂的制备与相关问题,急需帮助 (0/965) Cookies19 2011-03-29 2011-03-29 10:02:22 by Cookies19
[催化反应] 【求助】溶胶凝胶法制备TiO2,为什么要抑制钛醇盐的水解呢? (1/954) navy062 2011-03-29 2011-03-29 09:58:04 by 527558704
[催化反应] 【求助】为什么TiO2复合相的催化能力高于单纯锐钛矿? (4/1245) haogmfly 2011-03-28 2011-03-29 09:56:13 by 527558704
[仪器药品] 【求助】有没有催化剂在高温下还制冷的 (0/279) 这里没有鱼 2011-03-29 2011-03-29 09:43:44 by 这里没有鱼
[表征] 【求助】CHEMBET3000操作手册 (7/842) penfee 2010-03-10 2011-03-29 09:06:46 by xtuanai
[催化资源] [关贴]【讨论】能不能把Journal of Catalysis 1962-1995年的杂志全部下下来    ( 1 2 ) (15/2229) jinkai838 2011-03-27 2011-03-29 07:56:15 by wwennian
[仪器药品] 【求助】FID与TCD的问题 (评阅+1) (3/1073) lishushu 2011-03-28 2011-03-28 21:21:43 by lishushu
[表征] 【求助】氧气定量管体积的标定 (4/523) wahzhhsw 2011-03-26 2011-03-28 20:42:46 by 王小草
[表征] 【求助】化学吸附 (3/576) wenlidan 2011-03-28 2011-03-28 19:52:45 by xtsheep
【讨论】载体carrier 和support的区别 (2/2331) lggm208 2011-03-28 2011-03-28 19:23:49 by njhunter
[催化剂制 ] 【讨论】请问把PdNPs氧化成PdO的条件 (0/291) lovenano 2011-03-28 2011-03-28 17:09:30 by lovenano
[催化剂制 ] 【求助】制备SBA-15加大剂量搅拌和陈化时间需要加倍吗    ( 1 2 ) (10/1919) wying13 2011-03-21 2011-03-28 16:36:54 by jacken
[仪器药品] 【求助】Ag2WO4的基本物理化学性质(分解温度,熔点等) (0/1221) zhansha 2011-03-28 2011-03-28 15:46:04 by zhansha
【求助】有奖征集国内外著名“绿色化学”研究机构 (12/1561) banditi 2011-03-24 2011-03-28 14:52:17 by plszsx
[催化反应] 【讨论】关于催化漆酚氧化聚合 (1/417) ruoxin 2011-03-28 2011-03-28 14:12:52 by ruoxin
[催化剂制 ] 【求助】Cr基低碳烷烃脱氢催化剂 (1/282) liulidongh 2011-03-27 2011-03-28 12:03:43 by jacken
[催化反应] 【讨论】光催化体系的选择 (6/694) jintao5202 2011-02-23 2011-03-28 11:53:23 by nanometer01
[催化剂制 ] [关贴]【求助】合成RuCl2(PPh3)3,向各位虫友求助几篇原始文献 (评阅-1) (0/451) omcos 2011-03-28 2011-03-28 11:17:51 by omcos
[催化剂制 ] 【求助】具有孔的催化载体如何制备(如活性炭) (金币≥10)(1/51) richie512 2011-03-28 2011-03-28 10:12:19 by tangbohejin
[表征] 【求助】jade保存矢量图的时候,画的线发生偏移 (0/382) tianshanq 2011-03-28 2011-03-28 09:50:19 by tianshanq
[催化资源] [关贴]【求助】求助文献 (评阅-1) (0/246) shanjian8208 2011-03-28 2011-03-28 09:45:00 by shanjian8208
[催化反应] [关贴]【资源】求文献 (评阅-1) (0/173) 361440594 2011-03-28 2011-03-28 09:12:32 by 361440594
[催化反应] 【求助】做出来催化剂没有效果 (6/821) koala1987 2011-03-23 2011-03-28 09:04:00 by liukarl
[催化动态] 【转帖】新催化剂使合成烯异构体成为可能 (0/309) bush286 2011-03-28 2011-03-28 08:57:57 by bush286
[表征] 【求助】请教各位虫友:氩离子刻蚀技术是否能表征二氧化硅表面负载二氧化钛的层状结构 (0/416) sanbobo 2011-03-27 2011-03-27 23:11:24 by sanbobo
[催化反应] [关贴]【求助】等电点 (6/750) jxgalyj 2011-03-25 2011-03-27 22:10:36 by zxrno10
[催化剂制 ] 【求助】燃料电池阴极催化剂 (金币≥200)(1/29) liyanjuan 2011-03-27 2011-03-27 18:48:52 by tangbohejin
[表征] 【求助】Valence Band XPS 是什么测试表征? (3/4505) yydggpzh 2011-03-26 2011-03-27 18:27:44 by bluersky
【分享】Solid State Sciences 杂志审稿历时9个月,现在终于有审稿意见了 (评阅+2) (1/446) 楚一25 2011-03-27 2011-03-27 13:25:14 by 碧水蓝天sq
【讨论】废旧试剂瓶如何处置,绿色化学大声疾呼! (4/1362) tianwei1332 2011-03-23 2011-03-27 12:20:28 by polymeryang
[催化反应] 【求助】TiO2的光催化性能如何测? (26/2245) 随风飘逝7612 2010-12-28 2011-03-27 11:46:07 by cxmchem
[催化反应] 【求助】纳米催化环己烯的氧化反应 (10/2200) 我的最爱 2011-03-22 2011-03-27 11:19:24 by 我的最爱
[催化剂制 ] 【求助】关于分子筛制备中碱性调节的问题 (2/636) zq19860502 2011-03-25 2011-03-27 11:15:13 by chemlife
[表征] 【讨论】掺杂TiO2 X-射线强度较弱,想做高分辨TEM能得到晶格间距吗? (3/1228) yangjuan8880 2011-03-25 2011-03-27 10:54:29 by xueshan199
[表征] 【求助】求助高手帮我看看这个分析报告 (4/1447) zytj1213 2011-03-22 2011-03-27 09:22:48 by xtuanai
[催化动态] 【分享】我国拥有BDO加氢催化剂话语权 (评阅+2) (6/2623) madynau 2009-08-28 2011-03-27 01:19:57 by diaoer
[催化剂制 ] 【求助】氯离子在高温煅烧后还有残留吗?    ( 1 2 ) (13/3528) nanocobalt 2011-03-25 2011-03-26 22:56:31 by 求学者zy
[催化动态] [关贴]【求助】文献查询 (0/278) 爱西瓜 2011-03-26 2011-03-26 21:12:00 by 爱西瓜
【求助】各位大侠,有谁会检索EI的文献,帮忙告诉小弟一下 (0/292) drgonwang 2011-03-26 2011-03-26 21:01:28 by drgonwang
[表征] 【求助】何处可以提供XRF的硅铝元素的测量 (12/1620) 蓝色的云呵呵 2011-03-02 2011-03-26 20:26:37 by swordgang
[表征] 【求助】求问一下,Fe2O3和NiO的XRD卡片 (2/1236) tianshanq 2011-03-25 2011-03-26 20:26:20 by xywmusic
[表征] 【求助】求XRD卡片原数据 (11/1228) xzb328 2011-03-20 2011-03-26 19:39:07 by caicai5667
[催化剂制 ] 【求助】求助粉体成球的实用方法 (0/424) lsqyueli 2011-03-26 2011-03-26 15:42:27 by lsqyueli
[催化剂制 ] 【求助】能否以硅酸钠为源合成MCM-48 (0/302) angelina_bit 2011-03-26 2011-03-26 15:22:40 by angelina_bit
[催化资源] [关贴]【求助】超声操作 (金币≥100)(11/78) lvhaisheng 2011-03-25 2011-03-26 00:30:22 by 191613912
[表征] 【求助】分子筛负载杂多酸怎样看有没有到孔道内? (0/585) bitlyz 2011-03-25 2011-03-25 22:22:24 by bitlyz
[仪器药品] 【求助】测定未知结晶水的硝酸锆晶体中结晶水含量 (1/653) xuzhifeng12 2011-03-25 2011-03-25 16:35:47 by tangbohejin
[仪器药品] 【求助】GC-MS求助 (4/1016) mengruiqi 2011-03-25 2011-03-25 16:32:58 by mengruiqi
[催化反应] [关贴]【求助】溶胶-凝胶 (评阅+2) (3/414) jxgalyj 2011-03-02 2011-03-25 15:34:27 by 20090779
[催化反应] 【求助】光电催化 请教 (0/1019) 465994227 2011-03-25 2011-03-25 15:14:44 by 465994227
[催化资源] The Handbook of Homogeneous Hydrogenation有下载链接 (评阅+3) (7/1831) mland 2009-04-17 2011-03-25 14:50:25 by gushanfox
[表征] 【求助】捕获剂 (0/326) xiexiyuan 2011-03-25 2011-03-25 14:49:22 by xiexiyuan
[催化剂制 ] 【讨论】金属催化剂的金属可以称为酸 或者 碱么? (1/423) chemhehe 2011-03-25 2011-03-25 14:28:57 by 20090779
[催化动态] 【求助】2-硫醇基苯并噻唑多少錢 (0/234) GUOBENDONG 2011-03-25 2011-03-25 10:49:39 by GUOBENDONG
[催化反应] 【求助】碱性催化剂催化的反应有哪些 (2/2421) 馨儿1208 2011-03-24 2011-03-25 10:16:14 by shenjianxiandao
[仪器药品] 【求助】钢瓶配气浓度的问题 (8/1973) wangyj120 2011-03-23 2011-03-25 09:09:23 by wangyj120
[表征] 【求助】XRD物相是怎么看的,有图 (6/3314) tianshanq 2011-03-24 2011-03-25 09:01:31 by ningchl_71
[催化反应] 【求助】液相定量化学吸附 (3/604) chguozhu 2011-03-19 2011-03-25 05:20:34 by chguozhu
【求助】Journal of Catalysis投稿需要注意什么 (6/2145) wangzhongz 2011-03-10 2011-03-25 01:50:20 by 曾经沧海
[表征] 【求助】XRD表征数据 计算TiO2锐钛矿相与红晶石相比例 (16/3721) 527558704 2011-03-19 2011-03-25 00:33:16 by 527558704
[催化反应] 【讨论】请问一些专业的英语术语什么意思 (5/963) andyzhu 2011-03-24 2011-03-25 00:05:26 by yyha130
[表征] [关贴]【求助】有关光催化剂能带结构的表征 (5/2196) xull808 2010-09-17 2011-03-24 21:23:03 by 柠檬树
[表征] 【求助】BET测试结果选择 (8/1828) ganlanshu387 2009-08-17 2011-03-24 20:33:12 by sodisga
[催化剂制 ] 【求助】着急哦 关于Pt基复合催化剂催化活性计算的问题 (0/432) zhycan 2011-03-24 2011-03-24 20:30:40 by zhycan
[催化反应] 【求助】请问chromium和molybdenum的金属配合物有些什么应用呢? (0/306) pebsxl 2011-03-24 2011-03-24 19:34:45 by pebsxl
[催化资源] [关贴]【求助】XPS问题!!! (4/686) qingqingziye 2011-03-24 2011-03-24 19:12:20 by yuanbinjing
[表征] 请教 NANOPHOX纳米激光粒度仪 (1/517) jinfeng2007 2009-05-21 2011-03-24 16:05:25 by 柳如笑
【求助】粘土改性二氧化钛 (1/407) hushaozheng 2011-03-23 2011-03-24 15:18:54 by tbestc
[催化剂制 ] 【求助】膨润土负载二氧化钛处理染料,没有效果!! (3/918) tbestc 2011-03-22 2011-03-24 15:16:02 by tbestc
【求助】模拟题阳光的问题 (1/671) hushaozheng 2011-03-23 2011-03-24 15:03:13 by xiuqin752
[催化剂制 ] 【求助】二氧化硅作载体负载贵金属 求助~~! (7/1517) 太阳雪 2011-03-21 2011-03-24 14:57:44 by 111237yaha
[表征] 第一次做小角散射不会解呢 (3/833) xiaocolour 2007-05-25 2011-03-24 14:32:14 by mufengcttc
[催化反应] 一步法合成二甲醚中存在问题探讨    ( 1 2 3 ) (+1) (评阅+2) (27/2188) baggiook 2006-09-07 2011-03-24 14:25:11 by 谈谈化学
[催化资源] [关贴]【求助】求助几篇贵金属与载体作用的文献。 (0/438) zhengting 2011-03-24 2011-03-24 13:16:22 by zhengting
[表征] 求助关于EXAFS (4/922) hbzhaobo 2008-06-20 2011-03-24 11:31:02 by jingma0
[催化剂制 ] 【求助】Cu2+沉淀不下来,怎么办 (2/618) 檐下飞燕 2009-09-08 2011-03-24 11:15:23 by 蓝么么
[表征] 【求助】如何表征出催化剂中含有的氧化镧组分呢? (6/1520) X号君 2011-03-17 2011-03-24 10:57:09 by X号君
[表征] 【求助】紫外灯的辐照强度如何得知 (8/1763) 飘汪洋 2011-03-21 2011-03-24 10:52:27 by yeung123
[仪器药品] 【求助】求助如何解决色谱峰拖尾问题 (金币≥5)(8/133) shangxingfu 2010-12-26 2011-03-24 10:46:04 by xtsheep
[仪器药品] 【求助】标准酸量的分子筛试剂 (0/265) xtsheep 2011-03-24 2011-03-24 10:39:14 by xtsheep
[表征] 粒度分布测量中的几个概念 (2/1400) wyb20050316 2007-06-03 2011-03-24 09:58:17 by meijuan1082
[催化反应] 【求助】用催化剂催化双氧水降解亚甲基蓝 (1/392) 猫猫猫猫 2011-03-24 2011-03-24 09:01:59 by k-li
[催化剂制 ] 【求助】制备工业应用的钒钛催化剂 V的比例是多少? (1/710) SCR007 2011-03-23 2011-03-24 08:35:25 by jingma0
[催化资源] [关贴]【求助】求求求-----《工业催化剂的失活与再生 》-------这本书。 (评阅-2) (0/388) wuhu2010wuhu 2011-03-24 2011-03-24 03:20:53 by wuhu2010wuhu
[催化反应] 关于聚苯胺掺杂杂多酸盐催化剂的分离问题 (1/464) olifor2010 2007-04-20 2011-03-23 22:29:11 by zhaopinwen
[催化剂制 ] 【求助】破微乳的方法 (0/312) wangyan11111 2011-03-23 2011-03-23 21:03:08 by wangyan11111
[表征] TEM 铜网!!! (6/2899) hzblycfe 2009-06-02 2011-03-23 20:19:25 by 85738816
[催化资源] 材料X射线衍射与电子显微分析 (评阅+5) (金币≥8)(5/245) zxp860430 2009-03-31 2011-03-23 19:57:35 by xzb328
[催化反应] 【求助】是先筛选还是先负载? (0/217) mudeng 2011-03-23 2011-03-23 19:02:51 by mudeng
[催化反应] 【求助】stoichiometric amounts (2/1958) 符冬营 2011-03-23 2011-03-23 19:00:36 by ouyanghao44
[催化剂制 ] 离子交换后分子筛的焙烧 (7/1578) balance513 2008-11-28 2011-03-23 17:56:26 by jingma0
[催化剂制 ] 关于氧化铝上负载银的问题    ( 1 2 ) (10/2577) zk99china 2008-10-29 2011-03-23 17:25:02 by wudilang666
[表征] 【求助】Cr/Al2O3系列能否做紫外可见分析 (4/727) lyy196808 2011-03-23 2011-03-23 15:57:37 by czj1112
【求助】翻译一句话 (0/336) Leon502 2011-03-23 2011-03-23 15:44:01 by Leon502
【求助】二甲基硅油提纯 (0/601) 404506634 2011-03-23 2011-03-23 15:21:51 by 404506634
【求助】请问有没有四川省化工厅? (3/619) 200721105 2010-06-12 2011-03-23 15:01:33 by liuyan4599
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