24小时热门版块排行榜    

CyRhmU.jpeg

管理团队 (金币库 49229.4 充值 )

主管区长:
pzypdlfatewu小_包子
主管版主:
明亮的眼眸

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] JMPT 期刊投稿流程 JOJO路 2025-12-15 刚刚
[工艺设计] [关贴]【求助】怎么粘合金属 (3/273) jt120lz 2010-06-08 2010-06-08 12:45:38 by 魏林林
[工艺设计] [关贴]【求助】煤化工 (1/292) zt_chem 2010-06-07 2010-06-07 13:15:00 by 查拉图斯特拉
[工艺设计] [关贴]【讨论】废液中的有废硫酸与硫酸氢钠,如何利用起来才好? (3/492) srm 2010-06-06 2010-06-06 23:20:10 by srm
[工艺设计] [关贴]【求助】单效蒸发的设计 (7/852) 447999889 2010-05-17 2010-06-06 22:04:19 by shangfayu
[工艺设计] [关贴]【求助】氯化钡的生产工艺 (3/749) pdsc1995 2010-05-24 2010-06-06 22:00:54 by shangfayu
[工艺设计] [关贴]【求助】泡沫拖鞋是什么原料做的 (3/657) evariri 2010-06-04 2010-06-06 16:54:01 by evariri
[工艺设计] [关贴]【求助】求助氟化钠的合成 (1/396) zhanghuabing 2010-06-05 2010-06-06 09:43:48 by hexingyi
[工艺设计] [关贴]【求助】如何洗涤氯化钠中的有机物? (3/658) courge1 2010-05-24 2010-06-05 11:24:35 by courge1
[工艺设计] [关贴]【讨论】如何将醋酸从浓盐酸中分离出    ( 1 2 ) (12/1371) syict33 2010-05-18 2010-06-05 11:14:22 by syict33
[工艺设计] [关贴]【求助】请教黄磷电炉生产压力是多少? (1/664) zhouwoqi 2010-05-27 2010-06-05 10:18:12 by 614933
[工艺设计] [关贴]【讨论】煤气化制甲醇用水量 (1/368) aijunhao2002230 2010-06-03 2010-06-04 21:17:06 by ryuusonn
[工艺设计] [关贴]【讨论】热电偶温度计问题 (2/333) sunbo11 2010-06-02 2010-06-04 19:54:52 by 魏林林
[工艺设计] [关贴]【讨论】甲苯 二氯乙烷 (4/963) kk1010 2010-06-01 2010-06-04 19:54:04 by 魏林林
[工艺设计] [关贴]【求助】一个回收的问题 (金币≥1000)(0/3) leileihcl 2010-06-04 2010-06-04 19:33:20 by leileihcl
[工艺设计] [关贴]【求助】化工产品工业纯度要求    ( 1 2 ) (14/1282) sunqinglin 2010-05-21 2010-06-03 14:58:21 by chengshu2008
[工艺设计] [关贴]【求助】求助使月桂酸钠在水中2-4h后溶解的工艺技术 (0/605) wanghang1918 2010-06-02 2010-06-02 08:42:38 by wanghang1918
[工艺设计] 【求助】丙酮中微量乙醇如何除去 (8/1588) lbecust 2010-05-06 2010-06-02 08:17:02 by 岸上的一条鱼
[工艺设计] [关贴]【求助】工艺流程图画图软件,,cad是一个吧    ( 1 2 ) (13/2510) mabao 2010-05-12 2010-06-02 07:51:56 by 钢嘎哈拉
[工艺设计] [关贴]【求助】甲醇、乙醇、水能形成共沸吗?    ( 1 2 3 ) (29/2616) gdhongyan 2010-05-23 2010-06-01 17:42:57 by yinzhiminghao
[工艺设计] [关贴]【求助】从工业致碘甲烷的废料中如何回收碘 (0/497) 0没事逛逛0 2010-06-01 2010-06-01 10:35:34 by wanglongzh
[工艺设计] [关贴]【求助】求助:结晶醇的溶解! (4/902) gf8013772 2010-05-13 2010-06-01 10:02:42 by gf8013772
[工艺设计] [关贴]【求助】硫化铜沉淀的过滤 (8/1548) lxm58 2010-05-14 2010-06-01 09:27:55 by stonebreaker
[工艺设计] [关贴]【求助】盐化工中利用制盐后含溴碘卤水制取溴碘的工艺流程 (3/507) chenlanfen 2009-09-20 2010-05-31 21:52:43 by seo
[工艺设计] [关贴]【讨论】如何在高镁低锂的卤水中提取氯化锂 (3/385) geermdai 2010-05-12 2010-05-31 21:48:34 by seo
[工艺设计] [关贴]【求助】循环反应器应该怎么设计 (4/740) eyebrow1987 2010-05-05 2010-05-31 20:27:28 by ajun389
[工艺设计] [关贴]【求助】目前偏硅酸钠溶液结晶法最好的技术那里提供? (0/184) phn771225803 2010-05-31 2010-05-31 16:02:35 by phn771225803
[工艺设计] [关贴]【求助】密封玻璃管 (4/549) want1 2010-05-29 2010-05-31 09:51:20 by onjie
[工艺设计] [关贴]【讨论】如何计算搪瓷反应釜的换热面积够不够 (2/488) iamshuiwu 2010-05-27 2010-05-30 21:50:47 by ajun389
[工艺设计] [关贴]【求助】生料酿酒 (0/228) 木伐子 2010-05-30 2010-05-30 09:47:07 by 木伐子
[工艺设计] [关贴]【求助】溶液配比的鉴定方法有哪些? (7/524) jeaymi 2010-05-28 2010-05-29 22:51:40 by taomaosheng
[工艺设计] [关贴]【求助】奎尼酸铁溶液怎么配制?急用! (0/256) lwwcctv 2010-05-29 2010-05-29 20:26:43 by lwwcctv
[工艺设计] [关贴]【求助】5-硝基-2-吡啶甲酸的溶解 (2/347) yang997566 2010-05-27 2010-05-29 14:57:06 by tianzhaojun
[工艺设计] [关贴]【交流】斯盘80的合成 (1/297) ldl2008 2010-05-14 2010-05-28 15:32:59 by 94611601
[工艺设计] [关贴]【求助】请教CO2捕获 (3/369) suyuanhai 2010-05-26 2010-05-27 13:26:12 by suyuanhai
[工艺设计] [关贴]【求助】4-邻羟基苯二甲酸合成路线 (7/734) Tycloss 2010-05-21 2010-05-26 15:42:51 by 魏林林
[工艺设计] [关贴]【求助】陶瓷电加热和导热油加热做出不一样的结果 (8/1494) hufrank 2010-05-20 2010-05-26 15:29:32 by 魏林林
[工艺设计] [关贴]【求助】发电厂PID图和PFD图 (1/1179) ajenny1983 2010-05-26 2010-05-26 10:55:28 by ajenny1983
[工艺设计] [关贴]【求助】碱液脱除FCC汽油中的大分子硫醇 (2/238) zzqbjpeu 2010-05-25 2010-05-26 10:51:11 by shen_zhibing
[工艺设计] [关贴]【求助】求三氯蔗糖的合成工艺 (0/483) 笑一个呗 2010-05-26 2010-05-26 09:58:47 by 笑一个呗
[工艺设计] [关贴]【求助】【请教】碳纤维界的牛人们 (4/812) zhf007 2009-09-13 2010-05-25 17:04:00 by zd042732
[工艺设计] [关贴]【求助】联苯中含有少量的芴组分该如何去掉 (0/244) djp618 2010-05-25 2010-05-25 10:10:15 by djp618
[工艺设计] [关贴]【讨论】如何提高金属粉末的松装密度 (4/1490) guzhenghai 2009-11-03 2010-05-24 17:17:36 by mikewuzhi
[工艺设计] [关贴]【求助】水、乙醇、乙酸异丁酯的分离 (6/857) jmq0535 2010-05-10 2010-05-24 13:35:26 by 烟花诺言
[工艺设计] [关贴]【求助】unserwood方法使用条件 (1/323) sunqinglin 2010-05-23 2010-05-24 08:41:01 by sunqinglin
[工艺设计] [关贴]【求助】求助密度在3g/ml的溶液 (4/389) 米兰—小马哥 2010-05-22 2010-05-23 16:22:50 by 0501050411
[工艺设计] [关贴]【求助】能不能用化学方法将乙醇中的甲醇分离    ( 1 2 ) (10/1877) gdhongyan 2010-05-17 2010-05-23 14:58:56 by 无名小泽
[工艺设计] [关贴]【求助】石蜡裂解产品分离及分析方法 (9/1275) newtonnapo 2010-05-13 2010-05-23 10:58:06 by newtonnapo
[工艺设计] [关贴]【求助】工业生产次氯酸钠的方法! (4/1589) olive2112509 2010-05-17 2010-05-22 17:22:20 by yzhms
[工艺设计] [关贴]【求助】关于环氧乙烷的水解 (3/2740) 学员yMFnQK 2010-05-17 2010-05-22 11:37:27 by meili8616
[工艺设计] [关贴]已结题    ( 1 2 ) (19/1257) cloudsea163 2010-03-13 2010-05-22 11:14:23 by meili8616
[工艺设计] [关贴]【讨论】求高手指点醇氯化反应 (2/477) prg123 2010-05-22 2010-05-22 11:04:08 by prg123
[工艺设计] [关贴]【资源】环氧氯丙烷的工艺研发 (0/410) meili8616 2010-05-22 2010-05-22 10:55:12 by meili8616
[工艺设计] [关贴]【交流】填料塔操作 (5/1171) 276374585 2010-05-17 2010-05-21 23:29:12 by t18l
[工艺设计] [关贴]【求助】间歇式和连续式反应的要求和区别    ( 1 2 ) (13/2720) ykgoals 2010-05-19 2010-05-21 23:26:38 by t18l
[工艺设计] [关贴]【求助】已知质量流量,球管径 (1/408) linyipeng 2010-05-21 2010-05-21 22:46:44 by zfym
[工艺设计] [关贴]【求助】请各位帮忙计算一下理论塔板数    ( 1 2 ) (10/1577) 网乐 2010-05-14 2010-05-21 22:37:19 by zfym
[工艺设计] [关贴]【求助】问个小问题 (5/337) baozhang1669 2010-05-21 2010-05-21 21:27:38 by baozhang1669
[工艺设计] [关贴]【求助】塔板图 (4/584) 浅浅9 2010-05-16 2010-05-21 16:12:21 by zccchunchen
[工艺设计] [关贴]【求助】1227的生物降解度 (0/313) single7569 2010-05-21 2010-05-21 13:21:54 by single7569
[工艺设计] [关贴]【求助】粘稠物搅拌 (7/1152) a11wxl 2010-05-18 2010-05-20 23:24:26 by masjime007
[工艺设计] [关贴]【求助】求助:检测金属氧化物,有报酬的? (3/396) piaoyangg 2010-05-18 2010-05-20 21:26:00 by pipilan
[工艺设计] [关贴]【求助】高压釜装填量对反应有影响吗? (4/399) mengma 2010-05-12 2010-05-20 20:11:34 by asu20086
[工艺设计] [关贴]【求助】湿法烟气脱硝设计 (0/257) walton509 2010-05-20 2010-05-20 17:19:21 by walton509
[工艺设计] [关贴]【求助】求助一篇石灰石-石膏湿法烟气脱硫设计模板 (0/210) walton509 2010-05-20 2010-05-20 17:09:13 by walton509
[工艺设计] [关贴]【求助】TPU粘度与MDI的关系? (1/1739) leopard5188 2010-05-19 2010-05-20 13:01:18 by 511410135
[工艺设计] [关贴]【讨论】技术求助,请高手帮忙! (1/209) 子长 2010-05-19 2010-05-20 10:30:01 by 子长
[工艺设计] [关贴]【求助】1,2,3,4-四氢喹啉 的来源 (1/424) jin@long 2010-04-06 2010-05-19 21:33:27 by 淡水无香
[工艺设计] [关贴]【求助】流体流速计算 (7/1089) jwj0815 2010-05-17 2010-05-19 12:40:30 by hanhoujun
[工艺设计] [关贴]【求助】各位虫友,小弟求助有关焦化厂煤气净化的设计资料 (0/218) lyj408301324 2010-05-18 2010-05-18 15:27:06 by lyj408301324
[工艺设计] [关贴]【求助】间苯二胺的提纯 (金币≥20)(2/76) mashuwei2005 2010-05-17 2010-05-17 21:09:17 by mashuwei2005
[工艺设计] [关贴]【求助】如何防止三聚氯氰水解 (0/799) liuwenguo 2010-05-17 2010-05-17 17:49:06 by liuwenguo
[工艺设计] [关贴]【求助】关于氟化铵的分解压力 (0/546) manysoft 2010-05-17 2010-05-17 16:12:24 by manysoft
[工艺设计] [关贴]【求助】搪玻璃设备 (5/675) zc736 2010-05-12 2010-05-17 15:14:33 by lazypest1
[工艺设计] [关贴]【求助】分子筛吸附气体分离氮、氧、氩相关问题 (3/552) diablo818 2010-05-06 2010-05-17 10:22:22 by Jonathon
[工艺设计] [关贴]【求助】分子印迹聚合物用索氏提取器洗脱 (0/676) zxg6963470 2010-05-16 2010-05-16 21:07:12 by zxg6963470
[工艺设计] [关贴]【求助】请问如何除去回收液氨中微量的水分 (1/701) lc88ms 2010-05-13 2010-05-15 22:26:45 by wspysd
[工艺设计] [关贴]【求助】化工数学计算题目 (0/257) zjmtju 2010-05-15 2010-05-15 14:45:43 by zjmtju
[工艺设计] [关贴]【求助】背压阀位置 (1/368) lg8407 2010-05-13 2010-05-14 08:52:40 by EdwardLau
[工艺设计] [关贴]【求助】关于消除络合副反应的方法 (1/324) lcmgr 2009-11-17 2010-05-14 08:15:41 by lcmgr
[工艺设计] [关贴]【求助】油酸甲酯工艺 (4/944) 山野人家 2009-08-02 2010-05-14 07:40:06 by 蒋婉芹
[工艺设计] [关贴]【求助】怎么确定回流比 (3/1605) sunqinglin 2010-05-13 2010-05-13 23:15:21 by nickeyluan
[工艺设计] [关贴]【求助】做x射线衍射织构分析时,对试样都有什么要求? (0/285) xq04290 2010-05-13 2010-05-13 23:06:09 by xq04290
[工艺设计] [关贴]【求助】请教接触过亚硫酸钠的朋友啊! (1/437) zhulimin10213 2010-05-13 2010-05-13 20:22:40 by mmstone
[工艺设计] [关贴]【求助】请问有没有一种类似玻璃胶的材料,但是开始是稀溶液 (2/534) wdliwei 2010-05-13 2010-05-13 16:52:56 by wdliwei
[工艺设计] [关贴]【求助】对二甲苯在工业上有哪些具体用用? (金币≥1)(0/27) 白色乌鸦 2010-05-13 2010-05-13 14:08:37 by 白色乌鸦
[工艺设计] [关贴]【求助】清洗剂的质量标准有哪些 (0/276) 小何1984 2010-05-13 2010-05-13 13:52:04 by 小何1984
[工艺设计] [关贴]【求助】有关管式反应停留时间问题 (5/1043) chjiang2008 2010-04-26 2010-05-13 10:41:03 by fay6065
[工艺设计] [关贴]【求助】以仲丁醇铝为前驱体制得Al凝胶的老化问题 (0/564) deadsea 2010-05-13 2010-05-13 10:06:40 by deadsea
[工艺设计] [关贴]【求助】有关水泥早强剂 (2/494) gangzi_0225 2010-05-10 2010-05-12 22:45:41 by gangzi_0225
[工艺设计] [关贴]【求助】合成氨生产工艺 (0/308) zhyong1985 2010-05-12 2010-05-12 21:31:16 by zhyong1985
[工艺设计] [关贴]【求助】谁有脱盐水处理的资料 (0/291) zhyong1985 2010-05-12 2010-05-12 21:28:41 by zhyong1985
[工艺设计] [关贴]【求助】请教熄焦技术 (7/695) 123- 2010-05-11 2010-05-12 16:37:34 by 123-
[工艺设计] [关贴]【求助】ph为4左右的溶液为什么不能与碳酸钙反应? (3/756) fdq612 2010-05-10 2010-05-12 13:21:30 by xiangyue
[工艺设计] [关贴]【求助】关于高温快速固化聚氨酯胶黏剂! (0/391) 雨田3382 2010-05-11 2010-05-11 22:36:26 by 雨田3382
[工艺设计] 【求助】洗车剂的配制方法有哪些? (0/230) zn19831231 2010-05-11 2010-05-11 15:20:52 by zn19831231
[工艺设计] [关贴]【讨论】工艺技术规程的编制的讨论    ( 1 2 ) (10/1464) hy-hg2005 2010-02-04 2010-05-10 17:58:50 by fengzhigu172
[工艺设计] [关贴]【求助】化工问题求助 (3/570) xuefong111 2010-05-06 2010-05-10 17:12:37 by pjyhg
[工艺设计] [关贴]【求助】尿素生产中二氧化碳和液氨为什么从两个地方进系统呢 (2/445) fenglei6288 2010-05-07 2010-05-10 16:39:45 by fenglei6288
[工艺设计] [关贴]【求助】关于去除氢的技术问题? (0/238) qiwei505 2010-05-10 2010-05-10 08:52:24 by qiwei505
[工艺设计] [关贴]【求助】懂化学镀的请进 (1/278) y06044217 2010-05-09 2010-05-09 21:30:54 by csuhcb2000
相关版块跳转
查看