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    [热点] 纳米粒子粒径的测量 枝上柳绵吹又少 2026-01-16 刚刚
    [综合其他] 中科院金属研究所急招化学类专业研究人员 (0/225) 沙漠海 2007-12-14 2007-12-14 08:48:09 by 沙漠海
    [石油软件] 【急问】气固催化动力学模型中常数怎么得到啊! (1/189) redconation 2007-12-13 2007-12-13 19:15:04 by shinbade
    [石油软件] 我该怎么办????跪求建议!!! (3/297) xujiaolong 2007-12-11 2007-12-13 12:53:03 by heimaoWXL
    [石油软件] 哪个学校的化学工艺研究生专业比较好?    ( 1 2 3 4 5 6 ) (55/3060) jackieasy 2007-08-20 2007-12-13 12:41:48 by wenxinwukui
    [石油资讯] 请问哪里有进口石英砂卖!急! (2/98) ppshanshanqiu 2007-12-13 2007-12-13 11:29:18 by hl2532145
    [石油软件] 怎样测环烷酸酸值 (1/181) люда 2007-12-13 2007-12-13 10:14:36 by miyong1981
    [石油软件] 讨论:江苏化工的出路 (6/576) houxiangbing 2007-12-06 2007-12-12 22:35:18 by zxjzqs
    [石油软件] 中国比较好的化工企业有哪些? (9/964) yuanhangboy 2007-05-20 2007-12-12 21:59:09 by coolcj
    [石油软件] 请教:甲醛的COD值 (1/881) glove 2007-12-12 2007-12-12 21:35:20 by AMD芯片
    [石油软件] 有了解化学反应动力学的吗 (4/495) llwy1222 2007-11-21 2007-12-12 21:21:48 by AMD芯片
    [石油资料] 一个中文PDF的网站    ( 1 2 ) (13/1113) mytea83 2007-11-28 2007-12-12 16:17:49 by gclzq
    [石油资讯] 2007化工行业大盘点 (0/297) 88228404 2007-12-12 2007-12-12 16:05:12 by 88228404
    [石油资料] 小型合成氨厂变换工段操作数据手册 (3/331) hwjlcw 2007-12-11 2007-12-12 15:24:31 by hwjlcw
    [石油软件] 泸天化发生了氨泵填料事故,造成一死三伤 (2/216) jxy110 2007-12-11 2007-12-12 11:41:41 by tangxs
    [综合其他] 求助:如何使水变乳白色?使水溶液变粘稠润滑? (1/106) niure 2007-12-11 2007-12-12 11:28:32 by unicorn2005918
    [石油软件] 有做超声强化化工的虫子吗? (4/243) gjrgogogo 2007-11-30 2007-12-11 16:07:51 by naitai04
    [石油软件] 求助——查些资料 (4/406) yynan1102 2007-03-21 2007-12-11 14:53:20 by yynan1102
    [石油软件] 化工机械的有好的单位吗? (2/115) jie007 2007-12-10 2007-12-11 12:37:50 by huxb688
    [综合其他] 活性炭吸附方面的文章投稿咨询 (3/333) lqy7606 2007-12-05 2007-12-11 09:41:04 by vaughn
    [石油软件] 求助:废水中的油 (9/389) 梦花园 2007-11-28 2007-12-11 09:40:39 by liushanpao
    [综合其他] ********版主议事********    ( 1 2 3 4 ) (金币≥65535)(31/186) darliu 2007-11-12 2007-12-11 09:28:32 by xemc
    [石油软件] 请教:100L反应釜夹的导热油 (6/412) linjunyue1 2007-11-03 2007-12-11 09:19:20 by zhouyi1127
    [石油软件] 请问二氧化钛的应用? (1/235) springxiao 2007-12-10 2007-12-11 08:58:15 by ypy73172
    [石油软件] (求助)冰醋酸冻结成冰状晶体如何解决? (4/686) parklb 2007-12-06 2007-12-10 21:11:10 by 钟李慧
    [石油软件] 有做石油化工、钢筋缓蚀剂的进来交流下 (1/80) wang_5927 2007-12-05 2007-12-10 18:03:55 by люда
    [石油软件] 导师没有项目怎么办啊!!    ( 1 2 ) (10/1145) dulisikao 2007-05-05 2007-12-10 16:00:38 by willbuilder
    [石油资料] 化妆品的INCI (0/1050) meihuang 2007-12-10 2007-12-10 11:35:41 by meihuang
    [石油软件] 请教大虾 (1/161) 赵李孙 2007-12-09 2007-12-10 08:17:22 by 赵李孙
    [石油软件] 求助:动态溶解度的计算方法 (0/142) 斗升小民 2007-12-09 2007-12-09 23:21:20 by 斗升小民
    [石油资讯] 有没有比重是3.3液体物质? (2/132) qiuxh 2007-10-16 2007-12-09 17:00:42 by xclwg288
    [石油软件] 求助:废三氯氧磷的处理    ( 1 2 ) (10/786) liuyunfeixue 2007-07-12 2007-12-09 16:50:52 by yufei5356438
    [综合其他] 请问什么无机盐的盐析效应最强? (4/398) niejq 2007-12-03 2007-12-09 16:49:35 by xclwg288
    [综合其他] 求助 请问油酸和哪种药剂反应生成能水溶性的东西 (1/290) swh7815 2007-12-03 2007-12-09 14:10:21 by pfx888
    [石油软件] Arrhenius equation 求助,如何回答问题 (1/231) tglnlm 2007-12-09 2007-12-09 13:11:16 by lclong799
    [综合其他] 求助:一甲基砷酸,2,6-吡啶二甲酸的紫外吸收波长 (1/63) hekouyanlei 2007-12-07 2007-12-09 10:52:29 by jingqili
    [石油资料] 有谁想用PRO2的软件及资料?    ( 1 2 ) (10/623) jwd831 2007-12-04 2007-12-09 10:14:24 by abingchem
    [石油软件] 请大家帮忙解释一下工艺流程图中的符号 (6/1221) flydragon1112 2007-12-03 2007-12-08 17:14:59 by flydragon1112
    [石油资料] 与大家分享资源,很多书籍从这可以下到 (评阅+2) (金币≥50)(3/154) usbncx 2007-11-17 2007-12-08 10:58:44 by hppei
    [综合其他] 求助:苏丹原油性质 (1/68) ayneler 2007-12-07 2007-12-07 16:55:05 by miyong1981
    [石油资料] 一套很实用的资料《化工工艺设计手册》第三版(上、下)    ( 1 2 ) (评阅+4) (16/1433) AMD芯片 2007-01-24 2007-12-07 10:38:39 by ortcyh
    [石油软件] 请教:一个新手怎么才能写好氟化工行业的综述报告 (1/188) 舞在百花中 2007-12-06 2007-12-07 08:57:45 by 舞在百花中
    [石油资讯] 哪个厂家的膜分离仪器好啊    ( 1 2 ) (10/897) didi8449 2007-01-21 2007-12-06 22:49:39 by xiaoyangcheng
    [石油软件] 求助那位大虫知道可以吸收二氧化碳及一氧化氮的化学物质,有金币谢!!!    ( 1 2 ) (评阅+2) (19/963) pkuxt 2007-11-04 2007-12-06 13:44:35 by nzzl211
    [石油软件] 关于简易原油常减压蒸馏 (3/451) liwn 2007-12-05 2007-12-06 13:28:37 by zhouyi1127
    [石油资讯] 化工产品可用于基础实验吗? (2/73) strong118 2007-12-05 2007-12-06 13:08:12 by nzzl211
    [石油软件] 紧急求助:活性炭vs氯化氢 (2/109) ypmeok 2007-12-05 2007-12-06 12:29:06 by ypmeok
    [石油软件] 乙二胺和聚酰胺胺(第一代的PAMAM)的混合物怎么分离? (1/138) cmgswpi 2007-12-05 2007-12-06 07:56:33 by dashing
    [石油资料] 极品:AICHE J 可免费下载部分刊期 (0/137) sunweiwei 2007-12-05 2007-12-05 20:24:12 by sunweiwei
    [石油资料] [关贴]【电子书】生物柴油:从入门到精通 (2/257) eyht 2007-12-05 2007-12-05 18:28:35 by darliu
    [石油软件] 求助:脱除灰分 (1/138) nanzhandong 2007-11-30 2007-12-05 17:21:20 by hector
    [综合其他] 求助大分子易溶物质 (2/74) xmchlyq 2007-12-04 2007-12-04 22:02:39 by xmchlyq
    [石油资料] 请大家推荐本好的化工原理英文书籍 (2/400) asromatotti 2007-12-04 2007-12-04 19:21:20 by 念保义
    [石油资料] 硝酸与第一次世界大战 (0/367) airconditioner 2007-12-04 2007-12-04 18:46:51 by airconditioner
    [石油软件] 哪位大虫对变压吸附操作有研究? (3/315) dongyuhang 2007-11-26 2007-12-04 17:49:22 by qchzhlan
    [石油软件] 有谁想用ASPEN的软件及资料? (1/118) jwd831 2007-12-04 2007-12-04 15:24:33 by darliu
    [石油软件] 请问关于反应热的问题 (2/101) wz16 2007-12-04 2007-12-04 14:51:09 by wz16
    [石油软件] 有什么添加剂可以提高水的冰点!?!? (9/967) denny_chen1983 2007-12-02 2007-12-04 11:32:54 by 龙池秋月
    [石油软件] 请教:关于HCl气体的干燥问题 (9/877) wildyc 2007-11-27 2007-12-04 09:48:39 by wz16
    [石油资料] 求助:化工技术经济课件 (2/200) scxjq 2007-12-03 2007-12-03 23:26:38 by scxjq
    [石油软件] 求解:单位符号表示的意思 (1/203) 红枫893 2007-12-03 2007-12-03 19:39:47 by 醉乡常客
    [综合其他] [有奖活动]“化工过程模拟及优化”专题讨论    ( 1 2 ) (评阅+20) (11/1209) louyiceng 2007-06-23 2007-12-03 18:11:41 by matwav
    [石油软件] 哪里可以买到氢氧化铯,氢氧化铷? (1/179) hbwuzheng 2007-12-01 2007-12-03 11:59:28 by fangyuan2004
    [综合其他] 请教 原料气进气上下口进气有什么区别? (5/547) lihong821130 2007-11-30 2007-12-03 10:38:54 by arkbox
    [石油软件] 急求:提高吸收塔釜浓度的方法 (3/194) guss 2007-11-24 2007-12-03 09:31:50 by redwolf662
    [石油软件] 请教:甲醇和乙醚能做互溶的混合溶剂? (5/762) xys820411 2007-11-21 2007-12-02 11:12:40 by xiangdanyu
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