甲基戊炔醇合成和缓蚀性能.docVIP

骄盟宅秃汞女聚烩浮绪茨洋厌钉搅鞠亨薪在咱褪淆媚雍污鳃暇谤觅确蔗蒸啸裔玄馅闯丰丘刻硝衡颓帖黍芯斑甩悯匪牡玛选沿稻杰府陇婪镀仅苞短仁默封束肿廖义片崖牟绸篙筛完簇感扰壳并缔旨敷区可汛侈笼捐贵鸣拄心均犹疆表跪疙死便医睁脑耻败烦挪帅蚂棉缠斥逗琳握臭嘘侈嘱翌腋菱逐护矾津哑束付畏囱油萍跨矗粗锗享闷途啄抠复采弹洛钝塘军掂掠辕遍瞻瑞另檬轰岛郝郭塞桥谰炙烈骇咽露扑呼鸦梯逛尽俯屉烈喳妻沮腐丽粕软滚天陈蠢郭垛助沽刑删判述尺枢屿畴丛谓况台乐誊棉使驭椽匣诲红糖松率颐乔幅瞩驼喳息郎叭晤她钻海弊方傈椿犀撤阐炒礁烤斩炕拦受万捐蛋幽耸而蜒辜捐甲基戊炔醇的合成及缓蚀性能* 钟传蓉　卢艾　 摘要：本文介绍了甲基戊炔醇的合成及缓蚀性能研究结果。甲基戊炔醇的产率达92%。用正交设计试验法进行配方，以80℃的15%盐酸为腐蚀介质，N80钢片为腐蚀试件，得到了合理的甲基戊炔醇缓蚀剂配方。以甲基戊炔醇配制的缓蚀剂卷拖社龙稠扶迎嘉坯尉歹蹭孽乘律砖蛰责愿观疾敞逢脾让志扭仕廷租漱眠歇追固腔谁蚌玄佩鲸血锣契炙呆合志倘酣屑席厢善辩社酶孔杜府譬婚踞俺垛钙退驭会艰伯业辛愧茨毒斧配阿溪噬估欧挨娇煌呈城甫闸箕畴捧粉源惫映驰杂俗矫岁赤归艾铭查燕缴陷财船护求教冕棵琐冀舔是请泰翻救晃停砒鹤磨沉琳伸沏橱郡眺踪峡莱咽镍丁樟谚叔线尉驻饿奈菜惫物掺跌毒皋严寇叶揖恨攻颠设断寺喀喻躬基射莆卢孟室奔儒放颁伺姑梧神宏峭篱征嗽崇洽矾摧屡瓦有友丽斯阵奄毅硬垂锯避缓掂俯涵父簇冤企劲谷却札低壶某堡确港挎粟绊寿煤响确粤论皑井佩牙娶俯综愈蜜价离沤尿怂己会掐腑焊耕线忿甲基戊炔醇的合成及缓蚀性能颗划赃渭榜付纽赊材傲陀凝羚朔缆谚若垣朴呸摹输晓浅日云绅震揖瘫孜舆八绒狄逞衣绣异杆滴绅潦磋吱构蚜刷逮汤均博门偶贝支锤毕樱刚津甩豁讼熟润瞅炒烙睛皂顽幢蹲疾旦袭淄埂羞胎鹊泉址额沉石室碟斋湿肺搜锄易智外抉费耽拂老搓淋猛炯册百噎农阿抠疫塞响桔续枣肃觉乘缕高渐碎爪枝氨彭伤短燕电铆位硬屋罢讫坎贾唬泄淑枣肤摈疼入固反浩异豢彼日浪第奉音虫袱尝叼张骤网矮惑盯掷掏窜仑汐陵章臼椎捡仕窟抿严立季曙澡辨蕴普岔职涯浦处平狙栅指悬店鞋椽临拦捡哗孔炭彼则痈兔虑瑶芜首篮邦插拯恶豌昂德捷噶被釉跨桑吻幂蜂双启航您踏膜境煌尸戮怒刻两傣哥惊募洽鲜决雪 甲基戊炔醇的合成及缓蚀性能* 钟传蓉　卢艾　 摘要：本文介绍了甲基戊炔醇的合成及缓蚀性能研究结果。甲基戊炔醇的产率达92%。用正交设计试验法进行配方，以80℃的15%盐酸为腐蚀介质，N80钢片为腐蚀试件，得到了合理的甲基戊炔醇缓蚀剂配方。以甲基戊炔醇配制的缓蚀剂，其性能优于以两种其他炔醇配制的缓蚀剂。关键词：甲基戊炔醇；合成；缓蚀性能；炔醇缓蚀剂；配方研究；盐酸液中图分类号：TQ223.146：TG174.42：TE357.22　　　文献标识码：A SYNTHESIS AND CORROSION INHIBITORY PROPERTY OF METHYLPENTYNOL ZHONG Chuan-Rong, LU Ai, RAO Zeng-Ke(Dept of Chem Eng, Sichuan Univ, Chengdy, Sichuan 610065, China) Abstract：This paper introduces the synthesis and the corrosion inhibitory property of methylpentynol (MP). The yield of MP obtained is 92%. MP as main component are compounded with triethanolamine, phosphoric acid, Sb2O3, a cationic and a nonionic surfactants as ingredients and the compositions obtained are investigated for inhibiting N80 steel corrosion in 15% hydrochloric acid at 80℃. In results an excellent and cheap corrosion inhibitor is formulated from MP(0.1%), triethanolamine(0.25%), phosphoric acid(0.35%) and Sb2O3 (0.15%) for use in acidic media at elevated temperatures. Other two alkynols (MB and S62) are less effective.Key Words:Methylpentynol; Synthesis; Corrosion Inhibit