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    [热点] 今年春晚有几个节目很不错,点赞! 瞬息宇宙 2026-02-22 刚刚
    [表征] Cu浸渍在SiO2上用XRD检测的条件是什么? (4/505) yangjia_004a 2008-12-15 2008-12-16 11:31:49 by zhangwengui330
    [催化剂制 ] 如何测材料的水热稳定性 (3/599) ycf2005 2008-12-15 2008-12-16 11:23:30 by zhangwengui330
    [表征] XRD基线起得太高! (5/1049) 工业催化 2008-12-15 2008-12-16 10:13:29 by zhangwengui330
    哈尔滨工业大学招聘“催化科学工程”教师 (2/338) yanggan6876 2008-12-15 2008-12-16 08:04:11 by cometring
    [表征] 孔结构分析 (1/167) luoxiaojun 2008-12-15 2008-12-15 21:08:42 by halelxy
    [催化剂制 ] 【请教】谁能在此写一下用TEOS、CTAB做MCM-41比较标准的步骤 (3/1049) lcliuchem 2008-12-15 2008-12-15 20:47:27 by buct_xjq
    [催化反应] 请教:回流的时候二氧五环变黄是什么原因,还能用吗? (3/384) qtqs 2008-12-15 2008-12-15 19:27:17 by barium
    [仪器药品] 需购置马弗炉 大家推荐一下好的公司 (7/632) ylp_by 2008-12-12 2008-12-15 16:15:26 by ylp_by
    [催化反应] 催化剂助剂 (1/236) 姚远841109 2008-12-15 2008-12-15 16:03:37 by ratio
    [催化剂制 ] 请教做催化剂时煅烧后一定要冷却到室温吗 (4/523) 青春华仁 2008-12-13 2008-12-15 15:15:56 by 青春华仁
    [催化剂制 ] 求助:硅胶表面羟基增加 (2/241) cailnx 2008-12-13 2008-12-15 15:09:21 by cailnx
    [催化反应] 泵的问题 (4/316) duoduo9331 2008-12-15 2008-12-15 15:07:00 by newshine20
    [催化剂制 ] HCl hydro-alcoholic solution? (3/273) hailonghaijing 2008-12-11 2008-12-15 11:14:26 by sysdsy
    [催化剂制 ] 求助Al2O3载体 (6/434) 飘伶人 2008-12-05 2008-12-15 10:52:27 by yuanxingzhou
    [催化反应] SCR脱销反应中的问题 (9/861) ytwff19 2008-12-11 2008-12-15 10:00:49 by ytwff19
    [表征] 那里可以做XPS表征 (9/744) weiswallow 2008-10-25 2008-12-15 09:18:13 by weiswallow
    [表征] XRD表征 (4/1164) colinliping 2008-12-05 2008-12-15 09:15:56 by weiswallow
    求助:如何从77K吸附等温线技术孔材料的外比表面和内比表面? (1/148) xxqm 2008-12-14 2008-12-15 09:04:54 by jinchangzi
    [催化剂制 ] 哪里能查到碱土金属的能级 (1/77) xsm2008 2008-12-11 2008-12-14 22:20:13 by zhangsh04
    [催化剂制 ] BaO负载在活性Al2O3上的问题 (1/129) hanks2010 2008-12-14 2008-12-14 15:12:10 by mland
    [仪器药品] 请问谁用过酸性红G,作为降解材料! (0/69) wqqwwp85 2008-12-14 2008-12-14 15:10:11 by wqqwwp85
    [催化反应] 光催化光源和功率的选择 (1/403) water8820 2008-12-14 2008-12-14 13:52:35 by water8820
    [催化反应] 这样掺杂可以吗 (5/352) water8820 2008-12-14 2008-12-14 13:44:06 by water8820
    做催化的虫友给我一个建议吧 (6/304) leeying 2008-12-14 2008-12-14 12:48:26 by 雁过无痕
    [催化剂制 ] 各位帮帮忙 合成ZSM-5的问题 (6/507) zhuoyingxiong 2008-12-10 2008-12-14 12:36:11 by hanxing6642
    [催化剂制 ] 拟薄水铝石    ( 1 2 ) (16/1739) balance513 2008-11-25 2008-12-14 11:15:20 by hellopanhh
    催化剂是否可以带上飞机,到其他地方做表征? (5/658) madynau 2008-12-13 2008-12-14 10:16:36 by chen55
    热电偶如何校准?    ( 1 2 ) (11/1350) 雪人2000 2008-12-11 2008-12-13 21:30:26 by hljiang
    请教一关于杂多酸催化剂的一个基础问题 (4/544) ratio 2008-12-13 2008-12-13 21:21:13 by hljiang
    [催化反应] 问关于催化剂的重复使用 (3/376) lff0432 2008-12-13 2008-12-13 19:11:12 by lff0432
    [表征] 求助-XPS碳污染程度 (2/544) wangch002 2008-12-13 2008-12-13 18:12:57 by jianlinhuang
    有了解“蓝星(海南)航天化工有限公司”的虫友吗? (1/111) tuyouneng 2008-12-13 2008-12-13 16:01:30 by lingliaopiao
    [催化剂制 ] 求助!离心分离后如何处理? (3/500) 梦挺美 2008-12-12 2008-12-13 13:49:38 by weiting611
    全固态碱性锌锰及锌空气电池研究ppt (金币≥2)(0/170) device 2008-12-13 2008-12-13 10:39:45 by device
    [表征] 求助N2气吸附脱附的解释    ( 1 2 3 ) 9 (27/2355) 小幽妞 2008-09-03 2008-12-13 08:44:22 by xull808
    [催化剂制 ] 求助:PVA负载酸催化剂的疏水改性 (2/372) bitlyz 2008-12-12 2008-12-13 01:46:16 by bitlyz
    [表征] 求助:这样的吸脱附等温线正常吗?    ( 1 2 ) (13/821) nechem 2008-12-11 2008-12-12 23:30:48 by nechem
    [仪器药品] 水热反应釜    ( 1 2 ) (10/1071) zhuyuchan 2008-11-30 2008-12-12 23:28:52 by 山雨388
    求助:文章该投哪个刊物合适? (5/642) dzx101012 2008-12-12 2008-12-12 23:25:09 by dzx101012
    [催化反应] 分子筛催化氧化NO问题求解? (2/337) harmile 2008-12-12 2008-12-12 23:09:35 by harmile
    [仪器药品] CO钢瓶脱金属羰基化合物该用何种催化剂呢? (3/238) soar2006 2008-12-03 2008-12-12 20:59:06 by xxmbear
    [表征] 金属离子表征及TPR问题 (1/265) sjjm 2008-12-12 2008-12-12 20:05:48 by littleshaobing
    [催化剂制 ] SSIE具体是什么步骤啊? (1/70) heibin1984 2008-12-12 2008-12-12 20:02:17 by littleshaobing
    [催化剂制 ] 求助:150度左右固定床或300-1000度管式炉中固定固体催化剂分别用什么材料好? (7/534) juyaoming 2008-12-12 2008-12-12 18:52:04 by lsj205
    [催化反应] 请教-关于过渡金属氧化物催化剂的抗硫性    ( 1 2 ) (11/1282) muxun 2008-12-12 2008-12-12 18:29:13 by muxun
    感谢peclhl 给予的极大帮助 (4/287) green13 2008-12-11 2008-12-12 16:54:44 by green13
    求助:该投哪个刊物?    ( 1 2 ) (11/905) lixiqz 2008-12-05 2008-12-12 16:20:33 by lixiqz
    [表征] BET实验用多少催化剂 比较准    ( 1 2 ) (16/1347) cicily201 2008-12-03 2008-12-12 15:54:36 by chunshan
    [表征] CO吸附总量    ( 1 2 ) (10/789) tfwd2007 2008-12-02 2008-12-12 14:32:53 by tfwd2007
    [催化反应] 平流泵或者微量进样泵买家? (8/785) wanglilove 2008-12-10 2008-12-12 14:27:41 by wanglilove
    [催化剂制 ] 焙烧氧化铝成γ-Al2O3的升温速率一般多少? (5/723) michaelmai 2008-12-06 2008-12-12 14:23:11 by simonzrh
    [表征] 催化剂表征 (3/448) 努力写文章 2008-12-12 2008-12-12 14:17:51 by simonzrh
    [表征] 分子筛钠含量的测定 (2/179) ryfallen 2008-12-12 2008-12-12 13:54:25 by zhangwengui330
    [表征] XPS只能测定骨价中的元素含量? (2/237) 周志辉 2008-12-11 2008-12-12 09:27:52 by yezi505
    [表征] 请教pore size distribution    ( 1 2 ) (18/1493) wangjiang3787 2008-11-11 2008-12-12 09:22:56 by yezi505
    请教关于测定甲醇存在的指示剂 (2/81) qingmengxue 2008-12-10 2008-12-11 22:25:38 by qingmengxue
    [催化剂制 ] 我的材料能否做催化剂载体? (6/574) gywu0420 2008-12-11 2008-12-11 22:20:21 by gywu0420
    [催化反应] 溶胶的pH值判断 (7/491) kam1984728 2008-11-02 2008-12-11 16:54:47 by kam1984728
    [催化剂制 ] 关于溶胶浸渍载体 (6/544) kam1984728 2008-11-07 2008-12-11 16:51:09 by kam1984728
    [催化剂制 ] 关于浸渍催化剂时的问题 (3/613) kam1984728 2008-11-16 2008-12-11 16:50:15 by kam1984728
    [催化剂制 ] SBA-16的合成过程 (3/571) wobushi512 2008-12-03 2008-12-11 15:40:03 by yuan916xun
    [表征] N2吸附可是是直线的吗?    ( 1 2 ) (14/1294) xiaofeik 2008-10-27 2008-12-11 15:12:09 by stacy6598
    [催化反应] 低压催化氢化装置 (1/184) guo369qin 2008-12-11 2008-12-11 15:05:37 by mland
    [仪器药品] [关贴]急用!谢谢! (1/79) 冰雪娜娜 2008-12-11 2008-12-11 13:51:52 by 一点秋意
    [表征] 请教B催化剂孔径分布问题 (6/493) zhenzheny 2008-12-08 2008-12-11 13:30:47 by zhenzheny
    [表征] 咨询什么是steady-state flow reacor experiments? (4/276) zhangdh_03 2008-12-09 2008-12-11 12:56:05 by green13
    [催化反应] 气相色谱分析的问题 (7/778) zhouchangjiang 2008-12-04 2008-12-11 12:46:00 by nvbingxiaohu81
    [仪器药品] 买ETS-10 (2/94) lc27413 2008-12-11 2008-12-11 12:05:01 by lc27413
    [仪器药品] 这些英文都什么药品啊 ? (3/517) lcsdui 2008-12-10 2008-12-11 10:23:17 by lcsdui
    [催化反应] 红外光谱用来判断化学吸附与物理吸附的区别 (1/365) tianzhen387 2008-12-10 2008-12-11 08:28:11 by streamlet
    [仪器药品] 请问哪里可以买到不粘催化剂的滤纸? (5/349) 纳米虫虫 2008-12-09 2008-12-10 22:59:03 by 纳米虫虫
    [催化反应] [求助]关于纯硅膜,请教 (4/284) 紊流 2008-12-10 2008-12-10 22:22:23 by 紊流
    [催化剂制 ] 介孔分子筛种类及原始文献 (8/932) fang19840820 2008-12-03 2008-12-10 22:08:02 by fang19840820
    [表征] 吡啶吸附红外光谱 (4/719) night-swimmer 2008-12-04 2008-12-10 21:40:06 by xhsj1998
    请教最早报道A/R混合相光催化文献 (3/250) kasberg 2008-12-10 2008-12-10 21:25:59 by protein1
    [表征] XRD 求助 (6/803) xiaolong3097 2008-12-02 2008-12-10 20:02:40 by littleshaobing
    [表征] TPR分析老是出问题,头疼! (4/455) xiaoyingpaopao 2008-12-10 2008-12-10 19:53:00 by littleshaobing
    [仪器药品] 求购化学纯4-甲基联苯 (0/49) zhangkui 2008-12-10 2008-12-10 19:28:53 by zhangkui
    [表征] 求助EXAFS表征 (8/1473) Passion587 2008-11-13 2008-12-10 17:33:21 by martin9898
    [催化剂制 ] 可见光光催化剂的活性标准? 5 (7/1038) laiyangmeng 2008-11-25 2008-12-10 17:31:06 by martin9898
    [表征] Raman光谱分析 (请教达人) (1/228) li52885288lei 2008-11-28 2008-12-10 17:19:45 by zhangchh6783
    [催化反应] 薄层色谱示踪法,是什么? (3/408) 任逍遥010 2008-12-09 2008-12-10 17:05:54 by 任逍遥010
    [表征] 如何画NaY分子筛骨架结构图 (6/686) zhudj 2008-08-29 2008-12-10 17:03:24 by zhudj
    [催化剂制 ] 【求助】核壳包覆材料制备的一点疑问,希望虫虫回答 (1/260) chuyunfei 2008-12-10 2008-12-10 15:21:14 by chuyunfei
    [催化剂制 ] 掺杂二价铁的zsm-5分子筛 (5/654) buct_xjq 2008-12-09 2008-12-10 15:11:26 by timeyear88
    请问,是否需要再咨询一下? (2/81) millet176 2008-12-08 2008-12-10 15:06:46 by millet176
    [表征] 请高手帮忙分析我的XRD谱图 (5/933) terryxiao 2008-12-08 2008-12-10 14:52:37 by 魏兵
    [催化剂制 ] 分子筛的稳定性 (4/416) lyg8736 2008-12-09 2008-12-10 14:45:03 by 魏兵
    [催化剂制 ] 关于文献中分子筛硅铝比计算    ( 1 2 ) (10/828) xiaoshanxn 2008-11-29 2008-12-10 14:38:29 by xiaoshanxn
    [催化反应] 【请教】液相催化反应是不是都需要GC-MS?    ( 1 2 ) (14/669) hljiang 2008-12-08 2008-12-10 13:23:37 by hljiang
    [催化剂制 ] 催化剂制备老化过程中,盛放的容器的影响 (4/426) swallowll 2008-12-06 2008-12-10 10:25:57 by simonzrh
    [表征] 请教TG通水蒸汽 (5/989) maom 2008-12-09 2008-12-10 10:02:50 by maom
    [表征] XRD的三强峰位置一样强度不同算对出来吗? (7/1493) lggm208 2008-12-08 2008-12-10 09:52:48 by kasberg
    [催化剂制 ] 为什么我用DP方法制备的Au催化剂,Au颗粒总是很大?10金币奖励回贴的朋友    ( 1 2 3 ) (26/1646) hljiang 2008-12-05 2008-12-10 08:40:20 by hljiang
    资源 [ 查看全部 ] 作者 最后发表
    纳米结构材料的制备和表征ppt (7/636) device 2008-12-13 2008-12-14 11:21:36 by 啄木鸟8092
    [催化资源] Chiral Catalyst Immobilization and Recycling (Wiley-Vch) (6/457) armea 2008-05-07 2008-12-13 11:32:36 by huang8726
    高铁酸盐的合成及电化学性能研究ppt (1/191) device 2008-12-13 2008-12-13 10:38:44 by cailnx
    [催化资源] Applied Homogeneous Catalysis with Organometallic Compounds (8/326) yangzhichem 2008-08-29 2008-12-13 00:06:34 by duzhongtian
    [催化资源] 17届太阳能和光催化国际大会的资料 (41/1004) s_u_n 2008-08-14 2008-12-12 21:58:13 by 鲁智深
    [催化资源] 汇总的氧化物半导体禁带结构(已搜无重复) (16/1978) HF.Jiang 2008-07-16 2008-12-11 03:06:17 by xsm2008
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