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    [热点] Fe3O4@SiO2合成 hhhhsyyy 2026-01-31 刚刚
    [催化剂制 ] 请问氢气还原金属催化剂的实验搭制过程!    ( 1 2 ) (13/838) turky1984 2009-05-11 2009-05-18 20:31:35 by turky1984
    [表征] 求助 TiO2的XPS结合能和峰的问题分析!急~ (7/3885) shiminyu 2009-05-17 2009-05-18 19:30:12 by yucc
    [催化剂制 ] 111 (2/139) 凌波 2009-05-18 2009-05-18 19:23:30 by petrocatal
    [催化反应] 请教,对于讨论最佳配比量问题。以制TIO2为例。 (6/311) chenjie2058 2009-05-16 2009-05-18 18:32:12 by ZHIXUE
    [表征] 请问如何检测不同原子数 (5/291) yrclq 2009-05-18 2009-05-18 18:18:02 by zhangwengui330
    [催化剂制 ] 关于介孔分子筛合成的问题,请高手指点    ( 1 2 ) (10/545) mqhero99886 2009-05-12 2009-05-18 17:26:40 by ch4_hcho
    [表征] SBA-15负载后孔径为4nm,为什么? (9/875) xiaoying16 2009-05-15 2009-05-18 16:39:16 by fatzhxd
    请教整体式催化剂体积的表示方法 (3/333) dingdang619 2009-05-18 2009-05-18 16:02:03 by wangyu1111
    [催化剂制 ] 模板剂焙烧脱除中马弗炉总跳闸带来的载体颜色问题(不是白色) (评阅-1) (9/870) pengyangpp 2009-05-17 2009-05-18 15:14:42 by pengyangpp
    [表征] SEM测试样品问题 (6/830) michaelmai 2009-05-14 2009-05-18 11:26:09 by michaelmai
    [催化反应] 催化反应活性评价有问题吗? (6/406) 心碎无痕 2009-05-17 2009-05-18 11:01:04 by Rhodium6071
    [催化剂制 ] 染料怎么洗脱 (1/80) jifei19830808 2009-05-18 2009-05-18 09:37:14 by weizhentao15323
    [催化剂制 ] 有关金属催化活性的问题 (2/260) liujie1234 2009-05-18 2009-05-18 09:10:03 by lylpop
    硝基苯胺颜色反应 (0/27) 119483232 2009-05-18 2009-05-18 08:40:31 by 119483232
    [表征] 请教:ACF的红外分析 (7/328) st-one 2009-05-11 2009-05-18 01:58:21 by wangzy1000
    [仪器药品] 有没有与TMOS对应的TiO2的前驱体? (4/510) hljiang 2009-05-11 2009-05-17 23:56:32 by wangzy1000
    想了解催化剂颗粒中的毛细管作用,应该查什么文献? (3/259) nichael1985 2009-05-17 2009-05-17 22:30:06 by yucc
    [催化剂制 ] 怎样分离锐钛和金红石? (7/491) cao84924 2009-05-15 2009-05-17 21:58:51 by cao84924
    [催化剂制 ] 哪种UPS电源比较好? (评阅-1) (1/167) clyb 2009-04-27 2009-05-17 16:35:08 by bug0515
    [催化剂制 ] TS-1合成问题 (1/154) 学员vlCChs 2009-05-16 2009-05-17 11:29:38 by fanbaodong
    [催化剂制 ] PdCl2饱和溶液的PH值? (6/383) deep_bluesea 2009-05-16 2009-05-17 11:17:57 by deep_bluesea
    [关贴]求文章模板 (评阅-1) (1/145) zhwj84 2009-05-16 2009-05-17 11:14:21 by zhwj
    [催化反应] 请教,负载型tio2处理聚丙烯酰胺的可行性! (3/246) chenjie2058 2009-05-15 2009-05-17 10:10:25 by TiffanyPan
    知道了半导体的禁带宽度    ( 1 2 ) (10/784) otani 2009-05-08 2009-05-17 02:24:46 by qwerasdf2783
    [催化剂制 ] 同时负载几种氧化物问题 (4/450) zilongchn 2009-05-16 2009-05-17 00:16:50 by WG222
    [表征] 求助XPS分析 (6/788) littleshaobing 2009-05-13 2009-05-17 00:05:23 by yucc
    [催化反应] 讨论:目前国内甲醇制丙烯催化剂的研究    ( 1 2 ) (14/984) yetech 2009-04-10 2009-05-16 22:31:47 by yucc
    [表征] 金的平均粒径小于5nm,XRD 一定不出峰吗? (8/782) sjjm 2009-05-16 2009-05-16 22:21:34 by haoshunli
    吡咯和苯胺 (5/500) 伊珑静 2009-05-14 2009-05-16 20:01:34 by 伊珑静
    [催化剂制 ] V2O5焙烧问题求助 (7/529) zilongchn 2009-05-15 2009-05-16 17:26:45 by watercloud
    [表征] XRD能否测出掺杂过渡金属离子晶体的晶包结构 (8/1146) minglianggao 2008-12-27 2009-05-16 16:47:17 by 晓研
    [表征] 分享超星书籍催化剂表征与测试 (3/310) deep_bluesea 2009-05-12 2009-05-16 16:44:43 by zouzhq
    [表征] 请大牛帮我看一下这张吸附-脱附曲线图!!!    ( 1 2 ) (15/982) yurham 2009-05-12 2009-05-16 14:58:31 by oxiao
    [仪器药品] 请高手帮忙确定下BET的问题 谢谢 (0/242) 跃龙门的鱼 2009-05-16 2009-05-16 14:42:18 by 跃龙门的鱼
    [催化资源] 新书推荐!Advances in Heterogeneous Material Mechanics (4/412) xhyu 2009-03-01 2009-05-16 14:42:01 by xhyu
    [表征] Amberlyst 45树脂和DNW-I、DNW-II树脂技术参数(有BB) (0/227) wuelite1985 2009-05-16 2009-05-16 14:19:33 by wuelite1985
    [表征] 骨架硅铝比和总硅铝比会一样吗? (5/385) zhangchen810201 2009-05-16 2009-05-16 14:04:02 by liuzy73
    [表征] 有关TPD计算活化能的问题 (8/926) lxjlily 2009-05-13 2009-05-16 13:21:17 by weizhentao15323
    [表征] 新人求教 催化剂的检测问题    ( 1 2 ) (10/643) timeyear88 2009-05-15 2009-05-16 10:38:31 by timeyear88
    [催化剂制 ] 急!浸渍液调节ph值的作用是什么?影响大不大? (2/352) belljason 2009-05-16 2009-05-16 10:21:35 by yifan1984
    [催化剂制 ] NaY分子筛导向剂怎么合成? (1/222) renbo1865 2009-05-11 2009-05-16 09:32:39 by zqh3883
    [表征] 求助:气相色谱检测吸附后峰面积增大 (评阅-1) (0/70) kxl625 2009-05-16 2009-05-16 09:19:02 by kxl625
    [催化剂制 ] 我看不懂,您能给解释吗? (4/324) belljason 2009-05-13 2009-05-16 09:04:48 by zhqq0225
    [表征] 请教C 1s XPS图 (7/1238) qzhaoxia 2009-05-15 2009-05-15 20:34:59 by yunbao226
    [表征] 请教酞菁类催化剂的表征方法 (2/224) 蔓生百部 2009-05-15 2009-05-15 20:20:18 by 蔓生百部
    怎样制备氧化镁 (2/210) mha 2009-05-15 2009-05-15 16:47:55 by simonzrh
    Pt/MgO催化剂在空气中稳定吗 (1/89) mha 2009-05-15 2009-05-15 16:14:49 by huoweitao
    [表征] 氧化物紫外可见漫反射 (7/840) yuyisfc 2009-05-14 2009-05-15 15:09:52 by yuyisfc
    [催化剂制 ] 【请教】制备SBA-15时用反应釜陈化和直接用油浴高温静置对SBA-15的孔道结构影响大吗? (8/617) Vincent8838 2009-05-07 2009-05-15 15:01:51 by balance513
    [催化剂制 ] 分子筛脱模的问题 (7/375) zhaohaiming 2009-05-13 2009-05-15 12:37:26 by zhaohaiming
    [表征] 大家是如何用NH3-TPD对分子筛上酸量进行定量的? (4/734) zhangchen810201 2009-05-15 2009-05-15 10:58:58 by zouzhq
    [催化反应] 求助:TOC测定结果异常 (3/591) woniudejia 2009-05-11 2009-05-15 10:25:07 by fengliu118
    [催化反应] 请教:平行反应的L-H动力学模型 (0/122) sealine 2009-05-15 2009-05-15 10:18:41 by sealine
    [催化剂制 ] [font=宋体]有做过用硅凝胶负载硫酸的吗[/font] (1/81) chenxue123 2009-05-14 2009-05-15 09:18:35 by arielroy
    [表征] 如何测分散度? (3/512) 一路走来8265 2009-05-15 2009-05-15 09:12:46 by jqwang94511
    请哪为高人指点在"J. Mol. Catal"发表文章注意事项 (2/177) 梦飞827 2009-05-15 2009-05-15 08:59:29 by shaxiaozi
    [仪器药品] 求助!!! 关于化学试剂磷钼钒酸 (2/174) zjfnd0424 2009-05-14 2009-05-15 08:18:20 by jinhuakey
    [表征] 请教XPS半峰宽的确定 (2/387) qzhaoxia 2009-05-14 2009-05-14 23:19:13 by murt
    [催化剂制 ] 有合成羟基磷灰石的虫子吗 (0/132) deep_bluesea 2009-05-14 2009-05-14 22:20:32 by deep_bluesea
    [催化反应] MCM比表面大的催化效率反而低 (5/415) liujie1234 2009-05-10 2009-05-14 22:18:57 by scxjq
    [催化剂制 ] 对浸渍法改性很有研究的虫虫们开看看啊 (评阅+1) (8/1015) 小秦王 2009-05-11 2009-05-14 22:14:51 by 小秦王
    [催化剂制 ] 求助:弱问一下球形Al2O3载体可以用颗粒强度测试仪测强度吗? (0/131) mqhero99886 2009-05-14 2009-05-14 21:29:38 by mqhero99886
    [催化反应] mordenite and beta 分子筛结构问 (4/464) rangers 2009-05-11 2009-05-14 20:34:44 by rangers
    氢气瓶压力表的问题    ( 1 2 ) (14/1174) mha 2009-05-12 2009-05-14 20:23:50 by gendancer
    [催化反应] 关于基线漂移的问题 (2/208) bingyu0729 2009-05-14 2009-05-14 20:15:25 by gendancer
    [表征] 样品温度对气相色谱的结果是否有影响 (6/443) lisophia 2009-05-12 2009-05-14 19:51:40 by 鸡尾虾
    [表征] 询问:复杂产物的气相色谱分析 (4/254) fyz317 2009-05-12 2009-05-14 19:43:03 by gendancer
    [催化剂制 ] 请教异丙醇的溶解度问题 3 (6/791) YANPINGNIE 2009-04-23 2009-05-14 19:25:19 by YANPINGNIE
    [表征] 催化剂的氮吸附问题 (3/331) catju 2009-05-14 2009-05-14 19:14:29 by gendancer
    [催化剂制 ] 硅胶的问题 (1/143) 阿秋 2009-05-14 2009-05-14 18:57:44 by Rhodium6071
    [表征] 关于在反应釜内做催化氢反应的问题 (4/346) mha 2009-05-13 2009-05-14 18:44:42 by mha
    [表征] 求助相关紫外漫反射的问题 (8/476) fengliu118 2009-05-14 2009-05-14 18:43:33 by Rhodium6071
    投稿求助 (4/256) yrclq 2009-05-14 2009-05-14 18:39:54 by Rhodium6071
    [催化剂制 ] 油溶性金属催化剂 (0/93) feitianzhu 2009-05-14 2009-05-14 18:09:04 by feitianzhu
    [表征] 用什么方法制备铈锆固溶体比较合适? (8/1141) pgf0204 2009-05-10 2009-05-14 17:32:16 by pgf0204
    [仪器药品] 质谱问题求助    ( 1 2 ) (13/813) yutian.35 2009-04-25 2009-05-14 17:22:02 by zshong
    [表征] 求教:树脂做热重应该怎么制样 (2/121) gongyuewei 2009-05-14 2009-05-14 15:59:49 by Rain润
    问两个关于专业术语翻译和word写文章的问题 (4/305) xiaolong3097 2009-05-12 2009-05-14 15:51:24 by juyaoming
    [催化剂制 ] 做铈锆固溶体的,问个问题 (9/991) 小童2133 2009-05-13 2009-05-14 15:43:09 by laizhi1123
    [催化剂制 ] TiO2在光照的情况下,电压为什么会发生变化? (3/363) threestone819 2009-05-13 2009-05-14 15:35:15 by jwelln
    [催化剂制 ] [求助]喷涂法制备催化剂的工艺过程 (1/135) txglyl 2009-05-12 2009-05-14 15:29:37 by txglyl
    [关贴]评上教授发金币    ( 1 2 3 4 5 6 .. 16 ) (151/3081) chl0001 2008-12-17 2009-05-14 15:17:18 by sunhw
    Xe灯的光能量密度的计算 (1/115) threestone819 2009-05-14 2009-05-14 10:59:49 by fengliu118
    [催化剂制 ] 催化剂的制备    ( 1 2 ) (11/1208) 钢蹦 2008-12-18 2009-05-14 10:56:13 by icepeak
    [催化剂制 ] 氟化铵的问题 (1/285) icepeak 2009-05-14 2009-05-14 10:49:29 by icepeak
    [催化剂制 ] 怎样的分子筛能有效得吸附低分子量的烷烃 5 (3/305) yaboll 2009-05-13 2009-05-14 10:45:06 by icepeak
    [催化剂制 ] 金属掺杂的TiO2制备 (6/565) threestone819 2009-05-13 2009-05-14 08:45:31 by threestone819
    [表征] 求助:请了解的大侠帮忙解释一下,关于MCM-41N2吸附脱附曲线出平台问题! (1/191) dong11241909 2009-05-13 2009-05-14 08:22:20 by halelxy
    [表征] 请问有低温的TPR么 (3/284) swallowll 2009-05-13 2009-05-14 00:28:55 by lca3037
    [表征] H2-TPR 金属引入骨架还原温度应该是多少 (6/583) 绒绒小丫 2009-05-07 2009-05-13 22:47:42 by buct_xjq
    [催化反应] 酶催化酯合成后的滴定问题 (0/68) baiguangweilzl 2009-05-13 2009-05-13 20:57:46 by baiguangweilzl
    请问有人发过AIChE的文章吗? (0/220) salmonbubble 2009-05-13 2009-05-13 19:35:14 by salmonbubble
    [催化剂制 ] 氧化铜还原求教 (2/322) tiansw2007 2009-05-13 2009-05-13 19:34:09 by huoweitao
    [表征] 层状孔(狭缝孔)的表征手段 (2/164) llc_0024 2009-05-11 2009-05-13 18:16:21 by petrocatal
    [催化反应] 求助:为什么说Pd会导致副反应? (3/222) songhaiyan21 2009-05-13 2009-05-13 17:29:05 by petrocatal
    资源 [ 查看全部 ] 作者 最后发表
    [催化资源] 【分享】 Electron Microscopy in Heterogeneous Catalysis【无重复】重新发布 (26/116551) wangjiang3787 2009-03-22 2009-05-17 10:48:01 by zhangbo830216
    [催化资源] 精华I分享一本催化基础书《催化》    ( 1 2 ) (93/5653) 学员OLNi5E 2008-07-03 2009-05-16 07:40:39 by creatnew
    [催化资源] Royal Society of Chemistry 新书Characterisation of Porous Solids VIII (28/1621) 黄河第一桥 2009-05-03 2009-05-15 11:01:01 by fengz
    [催化资源] 2009年Brussels CAPoC 8 oral 集锦 (15/654) wulihe 2009-05-13 2009-05-14 16:04:31 by wulihe
    [催化资源] 【经典巨著】催化系列 II《Catalytic Carbonylation Reactions》 (6/596) ufoer 2009-04-14 2009-05-13 22:06:51 by 1949stone
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