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    [热点] 多组分精馏求助 高树桩 2026-02-03 刚刚
    [催化资源] 精华II【更新链接,可以下载了】IZA沸石分子筛材料合成以及沸石分子筛材料的XRD图谱大全    ( 1 2 3 ) (+9.5) (评阅+20) (28/6951) dicp 2007-01-09 2008-05-22 23:12:02 by dicp
    [催化剂制 ] 用分子量(moleculor weight)来计算重量变化为什么不准? (7/672) qiang21418 2008-05-22 2008-05-22 18:21:13 by qiang21418
    [催化剂制 ] 中子小角度散射 (1/232) conquerus 2008-05-22 2008-05-22 18:12:10 by zhutuetit
    各位大牛能否推荐下关于Pt-Fe体系的文献 8 (4/246) fantas 2008-05-20 2008-05-22 17:00:04 by zwk19840103
    [催化剂制 ] 载体硅胶中Na的脱除办法 (3/283) ycf2005 2008-05-22 2008-05-22 16:10:59 by ycf2005
    [仪器药品] 反应釜测试温度与设定温度偏差太大的原因    ( 1 2 ) (14/1100) zhangrong0430 2008-01-05 2008-05-22 16:07:51 by dengyuan0203
    [仪器药品] 哪里卖管式炉 (5/215) littlebada 2008-01-15 2008-05-22 15:56:47 by lijian329
    [表征] 有关催化剂酸性的具体测定方法 (1/184) hz_mw 2008-05-22 2008-05-22 14:14:49 by mmoboy
    [表征] 二氧化硅中如果含硼 该怎么分析表征? (4/350) cntristone 2008-05-18 2008-05-22 13:27:53 by photocatalytic3
    [催化反应] 高压固定床微反应器 (9/697) gao1 2008-05-19 2008-05-22 12:50:50 by tanghd
    CMK-3和CMK-5的区别? (2/630) happyboy2008 2008-05-21 2008-05-22 08:11:42 by happyboy2008
    [催化动态] 第十四届全国催化学术会议第一轮通知    ( 1 2 ) (评阅+1) (15/1262) haxia 2007-12-24 2008-05-22 00:39:40 by scxjq
    [催化反应] B酸与L酸    ( 1 2 ) 2 (11/313) zhangsh04 2008-05-20 2008-05-21 18:15:40 by mmoboy
    [表征] 请教:用什么方法可以测定络合物中铜离子的含量 (8/679) luchunli0706 2008-05-18 2008-05-21 16:12:40 by jacken
    求助:短的碳纳米管的性质 3 (3/291) qinxiaoping 2008-05-20 2008-05-21 15:36:25 by kjsun
    ZSM-5 HZSM-5的区别 (3/1566) sunlinlinsunlei 2008-05-21 2008-05-21 15:33:57 by kjsun
    [催化反应] 求助:超临界连续反应时怎么取样?    ( 1 2 ) (11/546) long2170 2008-05-15 2008-05-21 12:14:24 by long2170
    求助各位高手 关于ASC投稿 (2/187) hanrg_123 2008-05-19 2008-05-21 12:06:51 by lanxuan98
    [表征] 求助:通过XRD计算晶粒大小    ( 1 2 ) 10 (12/1032) gaodm 2008-05-05 2008-05-21 09:24:16 by beyondsunxiaobo
    [表征] [关贴]出洋性能 (1/153) jhjian 2008-05-20 2008-05-21 08:07:08 by zilch325
    [催化剂制 ] sol-gel制备TiO2 (8/543) point1006 2008-05-18 2008-05-21 02:55:52 by point1006
    [催化剂制 ] 分子筛中、或溶液中硅铝含量的检测方法!    ( 1 2 ) (11/1122) lionfly 2008-04-14 2008-05-20 21:04:24 by lionfly
    [表征] 求助XRD标准谱图 5 (2/243) wangyuelun 2008-05-10 2008-05-20 20:11:42 by sandyshen
    [催化反应] 请救高压汞灯做光源的问题 6 (4/582) xmj2007 2008-05-16 2008-05-20 19:35:54 by yuncld
    大家帮忙看看这句话什么意思 (4/287) jjseu 2008-05-20 2008-05-20 19:26:54 by mmoboy
    [催化剂制 ] 关于硝酸镍浸渍制催化剂的问题 10 (6/781) yurongxie 2008-05-20 2008-05-20 18:12:50 by cuiguanwei
    [表征] 求助:苯的校正系数 (8/393) 化学041 2008-05-18 2008-05-20 17:52:02 by 化学041
    [表征] AFM表征 (3/160) lavenpio 2008-05-16 2008-05-20 16:22:10 by tianzhen387
    寻找可工业化的催化项目    ( 1 2 3 ) 469 (25/1374) daiqiguang 2008-05-16 2008-05-20 14:22:30 by huziguo
    各位牛人,能否推荐一些光催化剂方面的文献!! (6/420) ygd 2008-05-14 2008-05-20 11:13:22 by ygd
    重整气中的水分含量 (2/97) 学员e0EK47 2008-05-19 2008-05-20 10:17:50 by sleepyhkyo
    [催化反应] 求助:稀土元素Ce,Eu,Y,Sr可以做催化剂吗? (4/562) 阿美280 2008-05-14 2008-05-20 09:04:56 by dayanjing2008
    [表征] 求助:哪里能做TG-MS! (2/95) mengma 2008-05-19 2008-05-20 08:18:54 by wzwzwz_wz
    金属氧化物/氧化铝 方面研究的虫虫看过来 (金币≥1)(2/103) lwqxhm 2008-05-19 2008-05-19 19:09:04 by lwqxhm
    [表征] 用【国产】热重做H2-TPR实验条件选择(用过国产TGA虫虫看过来) (金币≥50)(2/77) lwqxhm 2008-05-19 2008-05-19 19:08:44 by lwqxhm
    [仪器药品] 咨询:制备二甲醚中高压反应釜漏气问题 (7/869) 零缺陷 2008-05-15 2008-05-19 16:09:52 by lxg831210
    [催化反应] 大家讨论下提高催化剂的酸性 (5/446) wwwppp 2008-05-19 2008-05-19 15:51:37 by lxg831210
    [表征] CuO的H2-TPR表征问题(10金币奖励) (6/735) lwqxhm 2008-05-17 2008-05-19 12:06:33 by lwqxhm
    [催化反应] 有关催化反应器的设计 (8/551) gladiator2263 2008-04-25 2008-05-19 11:01:57 by wanghuish
    求教碱性树脂处理方法 (6/465) chenyimin_2008 2008-05-15 2008-05-19 09:54:54 by numbernine
    [表征] 关于转化率 (4/188) tonyxiu 2008-05-18 2008-05-19 09:45:12 by mmoboy
    [仪器药品] 求购:疏水性金属卟啉 (4/264) 晶晶亮585 2008-05-07 2008-05-19 09:30:55 by 晶晶亮585
    [仪器药品] 求助:七星华创的单向阀作用 (3/311) 零缺陷 2008-05-18 2008-05-19 08:46:56 by liuzy73
    [表征] 红外能用于FT催化剂表征吗? (6/413) guomeng1234366 2008-05-17 2008-05-19 08:00:41 by zilch325
    我国煤制油技术再添新路线 (评阅+1) (3/601) 万国赋 2008-05-18 2008-05-18 22:34:42 by Passion587
    [催化剂制 ] 请问zsm5分子筛问题    ( 1 2 ) (12/1199) 1112hz685 2008-04-13 2008-05-18 22:04:32 by lylpop
    [表征] XPS可以表征出负载型金属的价态及价态变化吗? (8/1155) jbz1124 2008-05-15 2008-05-18 21:40:35 by lylpop
    [仪器药品] 转让合成的ZSM-5催化剂 (2/164) yytvoa 2008-04-30 2008-05-18 13:51:50 by yytvoa
    [催化动态] 好书 STUDIES ON THE TRANSFORMATION FROM AN INTERMEDIATE (3/472) buffaloli 2007-09-04 2008-05-18 12:54:41 by linrenjun
    [催化反应] 有谁用过南开催化剂厂甲醇脱水制备二甲醚催化剂吗 (4/294) baggiook 2008-05-15 2008-05-18 12:46:19 by ch4_hcho
    有机硫化物的酸碱性 (3/430) wenjiequeque 2008-05-17 2008-05-18 06:53:32 by wenjiequeque
    [表征] 求救:红外表征    ( 1 2 ) 10 (15/788) haizifeifei 2008-05-07 2008-05-17 17:29:31 by zenglei6501
    [催化剂制 ] 家用微波炉和实验专用微波炉效果一样吗?    ( 1 2 ) (11/1277) qiang21418 2008-05-03 2008-05-17 17:18:04 by zenglei6501
    [表征] 求NH3-TPD的测试条件 (3/473) 丁建阳 2008-05-15 2008-05-17 15:45:45 by plszsx
    [催化反应] 催化反应结束后的表征 2 (2/442) 梅3751 2008-05-17 2008-05-17 15:41:59 by plszsx
    [催化反应] 环己烯氧化问题一个,希望大家帮助 (7/761) xiajimu 2008-05-08 2008-05-17 13:24:50 by mland
    丙酮进眼睛怎么处理? (8/1096) yutian.35 2008-05-16 2008-05-17 13:21:46 by mland
    紫外能透过聚四氟乙烯薄膜??? (2/138) fyh1220 2008-05-16 2008-05-17 09:46:22 by fyh1220
    请问:如何获取 Advances in Catalysis文献 (2/216) jxchen6729 2008-03-28 2008-05-17 09:27:14 by 梅3751
    [催化反应] ZnO和HCOOH是直接反应还是催化反应? (3/331) lindabaobei 2008-05-08 2008-05-16 17:24:31 by freelover
    多孔类材料的吸附问题 (4/455) xiao8686 2008-05-16 2008-05-16 17:07:53 by xiao8686
    [催化反应] 请教离子交换树脂在水中的解离问题 2 (1/91) vigaryang 2008-05-16 2008-05-16 13:41:33 by 无脊椎爬虫
    [催化反应] 关于TPR的一些疑问 (5/436) sheven 2008-05-09 2008-05-16 13:06:25 by tanghd
    [催化反应] 浆态床费托合成反应中什么因素对结果影响最大?    ( 1 2 ) (11/686) zhenzheny 2008-05-06 2008-05-16 12:39:20 by tanghd
    [催化剂制 ] 讨论关于高度分散的钯/炭催化剂的制备 (8/685) dengyuan0203 2008-05-13 2008-05-16 09:59:46 by araul
    [催化剂制 ] 如何配置一定浓度的铝酸钠溶液 (3/445) gongyuewei 2008-05-13 2008-05-16 09:30:07 by gongyuewei
    [仪器药品] 求助色谱问题 (5/306) sleepyhkyo 2008-05-15 2008-05-16 09:21:43 by sleepyhkyo
    [催化剂制 ] 请教γ-Al2O3的相变温度 (4/1172) ruoqi 2008-05-15 2008-05-16 09:21:32 by freelover
    [仪器药品] 平流泵是不是有一定的脉冲啊!    ( 1 2 ) (10/842) guo7fly 2008-05-07 2008-05-16 09:09:16 by guo7fly
    [催化剂制 ] 新手请教:关于溶胶凝胶法 (6/890) wenjiequeque 2008-05-07 2008-05-15 23:29:06 by point1006
    [仪器药品] 求购γ-A2O3    ( 1 2 ) (10/287) yutian.35 2008-03-12 2008-05-15 23:01:02 by lovelyflying
    [仪器药品] 哪里可以邮购到小剂量的双环戊二烯 (5/203) 学员HVLs1D 2008-05-12 2008-05-15 22:59:08 by lovelyflying
    [仪器药品] 咨询:购买甲醇合成和甲醇脱水催化剂 (5/322) 零缺陷 2008-05-15 2008-05-15 22:58:16 by lovelyflying
    [催化反应] Mn的催化性能 (2/199) freeman3 2008-05-15 2008-05-15 22:44:12 by 纳米催化
    [表征] 怎么解XPS谱计算不同价态离子比例? (1/316) xuesongliu 2008-05-15 2008-05-15 21:47:57 by zuozhijun5134
    [催化剂制 ] 氯化钯——>氧化钯 (4/755) BCoffee 2008-05-13 2008-05-15 20:24:24 by point1006
    [催化反应] 请问:质谱检测合成气的组成,其结果符合实际吗? (6/390) 遥遥故事 2008-05-13 2008-05-15 19:56:27 by 遥遥故事
    [催化反应] 欢迎朋友们进来讨论加氢反应条件影响 (1/87) yrclq 2008-05-15 2008-05-15 18:47:39 by dj_king
    [催化反应] 气相催化氧化反应中有待解决的问题.........?? (2/140) azy85 2008-05-08 2008-05-15 17:29:04 by long2170
    [表征] 介孔材料 (2/225) 晨露2083 2008-05-14 2008-05-15 14:29:29 by freelover
    [催化反应] 分子筛能在氟化氢介质中作为催化剂载体吗? (2/98) mengma 2008-05-15 2008-05-15 14:22:47 by numbernine
    [表征] PL与UV-vis (1/155) liu_fufeng 2008-05-14 2008-05-14 22:02:19 by sawm
    [催化反应] B酸和L酸的区别 (3/4012) 美涛 2008-04-07 2008-05-14 21:51:36 by freelover
    介孔材料与介孔分子筛的定义 (8/1049) xiao8686 2008-05-10 2008-05-14 20:53:27 by ygd
    [催化反应] 应如何除去颜色(铁离子)呢? (9/1045) xrwang 2008-05-06 2008-05-14 19:30:28 by xrwang
    [催化剂制 ] 大家讨论下如何碳酸化金属氧化物 (4/191) 雁过无痕 2008-05-09 2008-05-14 17:51:46 by 雁过无痕
    [催化剂制 ] 分子筛如何改性使其亲油 (8/737) gongyuewei 2008-05-13 2008-05-14 16:25:36 by gongyuewei
    [仪器药品] 东台市燕山仪表总厂平流泵质量如何? (3/387) lxg831210 2008-05-14 2008-05-14 14:17:56 by lxg831210
    [催化剂制 ] gggg 5 (3/60) qiang21418 2008-05-12 2008-05-14 13:54:14 by qiang21418
    [催化资源] Tailor-Made Polymers (+1) (2/147) armea 2008-05-14 2008-05-14 12:16:03 by zch6682003
    Elsevier中国科技论文写作培训大纲 (+4.75) (8/635) guojialh 2008-02-17 2008-05-14 08:09:50 by Yuanqm
    [催化反应] 分子筛催化克莱森重排    ( 1 2 ) 5 (12/577) 罗先福 2008-05-09 2008-05-14 00:33:21 by 罗先福
    [催化反应] 关于烷基化反应的问题。 (1/133) zhangchen810201 2008-05-13 2008-05-13 23:40:02 by smallfolk
    [催化剂制 ] 请教:关于氯铂酸的还原 (2/395) haizifeifei 2008-05-13 2008-05-13 20:03:25 by mahw
    [催化剂制 ] 求 萃取除模板剂CTAB 的方法 (4/1055) xinxi350 2008-05-11 2008-05-13 16:56:23 by xinxi350
    [表征] 请问催化剂的前驱体指什么 ? (3/778) jiejiazhen 2008-05-05 2008-05-13 12:05:43 by mmoboy
    请帮我看看如何修改文章 (6/430) guomeng1234366 2008-04-17 2008-05-13 11:00:47 by jacken
    [表征] Cr/MSU催化剂红外表征? (0/57) 天山雪松 2008-05-13 2008-05-13 09:14:37 by 天山雪松
    资源 [ 查看全部 ] 作者 最后发表
    [催化资源] 关于光催化的ppt (18/2441) luckydogzhang 2007-05-31 2008-05-18 06:53:42 by lyx186
    [催化资源] X射线粉末衍射及应用 pdf(无重复) (10/1104) wangchunleibest 2008-04-05 2008-05-14 14:40:41 by lixiang508
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