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[热点] 垃圾破二本职称评审标准 Yyds55 2025-12-21 刚刚
[精化资讯] [关贴]能够溶于乙醇的螯合剂有哪些? (9/1994) liuxiaohui0908 2012-03-01 2012-03-05 09:04:31 by liuxiaohui0908
[表面活性 ] 怎样平衡助剂之间的协同和矛盾 (6/1183) bactcn 2011-12-05 2012-03-04 18:14:41 by beliefme
[表面活性 ] [关贴]英文期刊 (1/559) 胡冬慧 2012-03-04 2012-03-04 16:38:32 by gulari
【讨论】精细化工领域在国内具有影响力的学术会议有哪些?    ( 1 2 3 4 ) (评阅+10) (36/5098) bingliany 2010-06-12 2012-03-04 14:50:39 by huguoqing123
[洗化] 亚磺酸性状 (2/428) 暴走唐僧 2012-02-12 2012-03-03 10:57:48 by 暴走唐僧
[精化资讯] 中国工程院新增选54名院士 (3/1468) guojialh 2011-12-08 2012-03-02 11:53:04 by dst28
[洗化] 【求助】胶原蛋白经盐酸水解后的产物是什么? (26/2861) zhjtangyao 2011-04-01 2012-03-01 13:52:30 by orzgirl
[涂料颜料] 涂料固化过程中漆膜内部结构的变化过程是怎样的 (2/451) xerxes1986 2012-02-29 2012-03-01 10:42:38 by zhyiwen228
【求助】求助咔唑的反应条件 (5/787) mao816816 2011-02-08 2012-03-01 06:58:49 by mao816816
[版内事务] 第五期《木虫化工》——化工与应用版块征稿启事    ( 1 2 ) (评阅+10) (59/3164) ljason 2011-11-07 2012-02-29 10:13:20 by chongchong11
[精化资讯] [关贴]考研调剂 (5/954) 若珏之欢颜 2012-02-27 2012-02-28 19:11:28 by 若珏之欢颜
[添加剂] 【求助】润滑油添加剂的合成及精制 (6/1539) 449238317 2010-11-15 2012-02-28 07:09:40 by laokuang
[染料] 染料工艺 (9/985) lijian8704 2011-06-12 2012-02-28 05:42:58 by 剑拭流云
[涂料颜料] 【求助】机械搅拌法和相反转法制备环氧乳液区别 (评阅+1) (4/1260) philipwf 2010-12-07 2012-02-25 15:24:40 by 稻草人288
【讨论】讨论下关于做喷墨的问题 (5/543) 348312322 2010-04-26 2012-02-25 13:23:26 by lanjiamin
[香精香料] 有做甲酸苯乙酯的吗 (2/614) boymusic110 2012-01-05 2012-02-25 09:24:10 by boymusic110
[精化资讯] 精细化学版块的诸位大侠,请推荐关于精细化工生产工艺学方面的本科教材 (4/588) caoyongfan 2011-08-28 2012-02-23 13:27:10 by wangyi111
[农药] 3,4-二氯三氟甲苯在什么样的条件下会硝化 (7/1732) 128128zy 2011-11-30 2012-02-23 12:19:49 by lnfhnxl
[涂料颜料] 请教如何解决涂料的白化现象?谢谢 (11/999) zhengyi 2011-11-10 2012-02-22 16:34:34 by zhengyi
[精化资讯] 硫脲用氧气氧化成二氧化硫脲 (0/423) 398812956 2012-02-22 2012-02-22 09:22:35 by 398812956
[涂料颜料] 【求助】水性硬脂酸锌的粘度一般是多少?是不是越低越好啊??? (4/1499) h1006m 2010-12-23 2012-02-21 19:28:13 by rossmonica
[洗化] 关于对墨汁的去污力测试问题 (5/1348) apple0905016 2012-02-08 2012-02-21 09:53:02 by qxm2005
[涂料颜料] 【求助】求内墙乳胶漆的配方 (12/1682) 573424786 2011-02-25 2012-02-20 13:44:40 by zhengxiongji
[洗化] 一个面膜膏配方 (7/1173) lijia6727 2011-08-22 2012-02-20 09:32:10 by cej666
[精化资讯] 如何将丙二醇从丙三醇之中分离出来? (7/1966) hplq521520 2011-06-24 2012-02-20 07:12:57 by 林爱灬飞燕
[精化资讯] 各位大家交流一下做过的苯环上脱氨基的反应 (19/4047) 不开花的树 2011-11-29 2012-02-20 07:10:41 by 林爱灬飞燕
[精化资讯] 由DSC曲线求反应热 (2/1080) yex102350419 2012-02-18 2012-02-19 22:35:59 by jingxulian
[版内事务] 精细版禁止书籍/文献求助 (4/1262) blueboy 2011-10-15 2012-02-19 15:19:15 by blueboy
[农药] 我有一个反应不明白还请高手赐教,谢谢 (0/319) yuanguowenai 2012-02-18 2012-02-18 22:59:56 by yuanguowenai
[表面活性 ] 【讨论】反相微乳液的判定 (4/819) bjmeng010 2010-11-29 2012-02-18 13:26:06 by 李kun泉
[农药] 脱色剂的使用 (13/1563) YYUAN1023 2012-02-07 2012-02-18 10:04:33 by hanyaqiang
[香精香料] 1 (2/295) hl2009 2012-02-16 2012-02-18 00:19:24 by chemgirl
[染料] 【求助】苯胺分离出    ( 1 2 ) (18/1090) jhliuyun 2010-04-07 2012-02-17 17:11:47 by zhanglupan
[精化资讯] Baker–Venkataraman rearrangement机理 (1/472) xlw_ecust 2012-02-16 2012-02-17 14:04:15 by nkfalcon
[精化资讯] Yamaguchi esterification机理 (0/287) xlw_ecust 2012-02-17 2012-02-17 11:57:50 by xlw_ecust
【求助】废乙酸处理    ( 1 2 ) (13/1057) fangdai 2011-03-18 2012-02-17 09:50:54 by chb2009
[版内事务] 化学化工区统一执行帖子分类高亮的规定 (5/4933) ljason 2012-02-16 2012-02-16 14:53:20 by yingli09
[涂料颜料] 【求助】涂膜粘连怎么回事 (5/609) ting2008208 2010-10-15 2012-02-16 11:16:45 by hqxhan
[添加剂] 【资源】推荐科宁的一支水性环氧树脂乳化剂 Disponil LS 500 (2/4302) jjzhao72 2011-04-01 2012-02-15 22:03:25 by 黄禹
[农药] 农药乳油产品冷贮出现白色絮状物! (8/2313) 激流猛进 2011-10-27 2012-02-15 21:01:32 by xy73183252
农药 (4/387) Cisia 2011-11-21 2012-02-15 14:35:51 by njnddjp
[洗化] 【求助】三羟基硬脂精的作用 (0/2637) buling 2012-02-15 2012-02-15 14:29:52 by buling
[功能材料] HMX制备最新研究方法 (0/275) 晨曦好心情 2012-02-12 2012-02-12 21:12:30 by 晨曦好心情
[功能材料] 【交流】二氧化硅能在高温条件下合成吗?    ( 1 2 ) (12/1017) Matthew_2008 2010-03-01 2012-02-10 22:02:04 by 小董董
[精化资讯] PBT聚酯多少钱一吨啊,做这个有前途没? (1/680) gjmcumt 2012-02-10 2012-02-10 21:29:47 by jiujie_01
[表面活性 ] 【求助】季铵盐提纯 (5/1482) meimei88 2010-07-16 2012-02-10 20:05:22 by beiliss
[精化资讯] 交流 (2/315) harwb 2011-11-09 2012-02-09 15:26:00 by ansonal
[表面活性 ] 【求助】如何将高熔点的蜡粉做成水乳液    ( 1 2 ) (FC-EPI+1)(10/2190) syd2617 2011-03-14 2012-02-09 09:59:03 by windhe
[涂料颜料] 想换工作    ( 1 2 ) (评阅+2) (10/911) 语梦123 2012-02-06 2012-02-09 08:53:40 by 岸上跳舞的鱼
[表面活性 ] 【求助】电镀铜废水中的有机物有什么 (6/1364) shuibugui 2010-05-05 2012-02-07 15:56:09 by magicpopo
【求助】邻苯二甲酸酐的纯化 (5/958) second521 2010-05-11 2012-02-07 11:22:58 by ansonal
[添加剂] agent 741是什么 (2/289) jslwsp 2012-02-06 2012-02-07 09:05:58 by jslwsp
[涂料颜料] 【交流】求助提高基材附着力的方法    ( 1 2 ) (18/2458) 笃志者 2010-07-29 2012-02-06 11:06:07 by 2717613
[洗化] 高手请进 (2/430) xueyan116 2012-02-05 2012-02-05 19:37:43 by hoopeelover
[添加剂] 【求助】请教大家一个结晶的问题 (5/979) lionwick 2010-08-21 2012-02-04 21:10:46 by gzbgx
[精化资讯] 如何简单地将氯化亚铜转化为氯化铜 (4/1173) 王家小姐 2011-09-13 2012-02-04 14:37:51 by masterli
[农药] 苯醚甲环唑提纯的问题 (2/1092) princees 2011-05-21 2012-02-03 21:53:41 by maoren009
[功能材料] 乙腈的工业标准 (1/807) 齐雨辰 2012-02-03 2012-02-03 11:11:44 by hongwei821
[其他] 气相色谱选购————————————————求推荐 (30/1674) lanen588 2011-11-15 2012-02-02 18:48:40 by 幸福云景
[染料] 木材染色有哪些表征方法 (金币≥1)(2/72) ouyangruofan 2011-05-27 2012-02-02 13:03:10 by godlx008
[涂料颜料] 【求助】有机膨润土    ( 1 2 ) (14/2205) maojinling 2011-03-03 2012-02-01 17:20:38 by sakura甜儿
[表面活性 ] 【求助】请教一下破乳的方法 (21/2875) yuhaibo1030 2011-01-06 2012-01-31 09:32:15 by xinshizhu
[农药] Stabilwax®FAMEs, flavor compounds, essential oils, solvents完美分析 (0/367) shxs1102 2012-01-30 2012-01-30 10:49:33 by shxs1102
[精化资讯] 氨基酸 (4/305) 522605480 2011-12-22 2012-01-27 20:19:46 by haizhiya7783
[涂料颜料] 请教:如何把一种盐的水溶液喷涂到直立铁板上 (9/546) taishanabao 2011-12-02 2012-01-27 16:26:32 by lbingcom
[添加剂] 请教相关柠檬酸制备问题 (10/812) yzgdwjh 2011-10-09 2012-01-27 16:25:04 by lbingcom
[染料] 【讨论】如何提高增白剂CXT的收率? (2/335) liuwenguo 2010-12-30 2012-01-25 15:23:19 by wangxin101
[表面活性 ] 双子表面活性剂的乳化力探究 (6/1320) maxiaodan8 2011-09-20 2012-01-25 15:22:29 by wangxin101
[表面活性 ] 防尘剂PD (4/631) 脱颖而出 2011-11-26 2012-01-25 15:02:30 by wangxin101
[表面活性 ] 表面活性剂对硅酸钙粉体的分散性的影响 (7/1464) xxyjs10 2011-12-07 2012-01-25 14:56:52 by wangxin101
[表面活性 ] 【求助】季戊四醇 怎么干燥 (4/627) zhangjx889 2010-07-05 2012-01-24 15:27:08 by wanli008
[添加剂] 询问 (0/180) hg30717580 2012-01-21 2012-01-21 12:20:41 by hg30717580
[精化资讯] 请教这个分子式如何命名? (5/605) wumingxiaozu 2011-10-12 2012-01-18 22:00:42 by 禽兽牛牛
[表面活性 ] 油酸酰胺合成产率问题 (2/541) bobofirst 2012-01-10 2012-01-12 11:03:40 by bobofirst
[精化资讯] 用什么萃取噻吩和吡啶?请专家不吝赐教,谢谢! (FC-EPI+1)(5/1361) guo8903 2011-06-17 2012-01-10 19:37:54 by huawenzz
[精化资讯] 【求助】格氏试剂 (5/598) tianjun.6666 2011-03-03 2012-01-10 19:36:05 by huawenzz
[精化资讯] 【求助】有对氢溴酸右美沙芬熟悉的吗? (3/1005) shirley2010 2011-03-25 2012-01-10 19:26:13 by huawenzz
[精化资讯] 求助....1,5-己二烯是如何生成的...... (9/1115) 木茗123456 2011-12-03 2012-01-10 19:25:25 by huawenzz
[功能材料] 【求助】四氟钇钠 (2/1652) 冰山之子 2010-06-21 2012-01-10 19:21:06 by huawenzz
[功能材料] 【求助】2-苯基苯并咪唑的在四氯化碳中的溶解性怎样? (1/352) songgl87 2010-12-13 2012-01-10 19:20:37 by huawenzz
[功能材料] 【求助】甲氧基胺合成 (1/434) wind_mind 2010-12-28 2012-01-10 19:20:12 by huawenzz
[功能材料] 【求助】氮丙啶和六氯环三磷腈的纯化 (3/719) blackmagic 2009-12-26 2012-01-10 19:18:41 by huawenzz
[功能材料] 【求助】碳纳米管辐照接枝丙烯酰胺,用什么阻聚剂好?? (2/435) zhenliwaa 2010-05-10 2012-01-10 19:18:28 by huawenzz
[功能材料] 【求助】五氧化二磷与油脂反应速度如何控制 (7/1122) chenglongsuper 2010-07-12 2012-01-10 19:17:20 by huawenzz
[功能材料] 【讨论】环己基甲基二甲氧基硅烷 (1/287) wuxiangbo82 2010-10-23 2012-01-10 19:15:38 by huawenzz
[功能材料] 【求助】四氯化硅尾气怎样处理好 (4/698) Leon502 2010-10-12 2012-01-10 19:15:06 by huawenzz
[功能材料] 【求助】硝基乙腈的合成 (2/564) xhf1027 2010-11-30 2012-01-10 19:14:51 by huawenzz
[功能材料] 【求助】有关苄溴与3-噻吩甲醛的格氏反应 (7/1221) haimian 2010-12-27 2012-01-10 19:14:17 by huawenzz
[精化资讯] 乙酰氯中白色沉淀 (4/720) 我爱涯 2012-01-08 2012-01-10 18:58:56 by huawenzz
[添加剂] 密度计 (6/451) wgf1115 2012-01-06 2012-01-10 10:38:20 by wgf1115
[涂料颜料] 【讨论】水性聚氨酯乳液的粒径能做到单分散吗?如何控制? (7/2498) yyy85 2009-11-28 2012-01-09 00:00:56 by yyy85
[表面活性 ] 如何选择精练剂 (3/723) suixiaodong 2012-01-06 2012-01-08 11:15:23 by zfb123
[洗化] 美发产品评价体系 (6/1282) Hanson-yang 2011-12-19 2012-01-04 21:30:54 by 安丰凯
[添加剂] 关于植物精油的抗氧化性质的讨论 (0/1483) 123dongxiao 2012-01-03 2012-01-03 16:51:00 by 123dongxiao
[添加剂] β-环糊精包埋 (4/1476) 123dongxiao 2011-11-02 2012-01-03 16:42:48 by 123dongxiao
[洗化] 冬天不果冻夏天不反稀 (3/667) 513297686 2011-12-31 2012-01-03 10:01:15 by sunhxiang
[表面活性 ] 请问什么是乳胶粒?是不是乳液聚合里面专用名词?如果不是乳液聚合呢,只是乳化? (6/820) jiro 2011-12-28 2012-01-01 19:33:04 by zhanghu563
[洗化] [关贴]洗洁精及洗衣液怎么增稠?求指导。。。 (评阅+2) (14/4055) 小小木虫虫 2011-12-12 2012-01-01 15:43:09 by johneagle80
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