ÌâÄ¿ÄÚÈÝ

ÖƱ¸ÎÞË®ÒÒ´¼µÄʵÑéÔ­Àí:ÓÉÓÚÒÒ´¼95.6%¡¢Ë®4.4%×é³ÉÒ»ÖÖ»ìºÏÎï,³£Ñ¹ÏÂ,ËüÓÐÒ»¶¨µÄ·Ðµã£¨78.17 ¡æ£©,Õâ¸ö·ÐµãµÍÓÚË®µÄ£¨100 ¡æ£©Ò²µÍÓÚ´¿ÒÒ´¼µÄ·Ðµã£¨78.3 ¡æ£©,ËùÒÔÖ»¿¿¼òµ¥ÕôÁó¾Æ¾«,ËùµÃÒÒ´¼´¿¶È×î¸ßÖ»ÄÜ´ïµ½95.6%,Éк¬ÓÐ4.4%µÄË®¡£Èç¹ûÒªµÃµ½º¬Á¿½Ï¸ßµÄÒÒ´¼,ÔÚʵÑéÊÒÖг£Óõļò±ã·½·¨ÊǼÓÈëÉúʯ»Ò»ØÁ÷£¨»ØÁ÷ÊÇÔÚÒ»¸ö¿ÉÒÔ¼ÓÈȵķ´Ó¦ÈÝÆ÷ÖÐ,°ÑÒºÌå¼ÓÈÈʹÊÜÈÈת»¯Éú³ÉµÄÕôÆøͨ¹ýÀäÄýÆ÷ÀäÄýÓÖ»ØÁ÷µ½Ô­ÈÝÆ÷µÄ²Ù×÷¡£¼ûͼ¼×£©,»ØÁ÷Ö®ºóÔÙÕôÁó,¿ÉµÃ99.5%µÄÒÒ´¼,ͨ³£³ÆΪÎÞË®ÒÒ´¼¡£Èç¹ûÒªµÃµ½´¿¶È¸ü¸ßµÄ¾ø¶ÔÒÒ´¼£¨º¬ÒÒ´¼99.95%£©,Ôò»¹ÒªÓýðÊôÄƽøÐд¦Àí,½èÒÔ³ýÈ¥×îºó΢Á¿µÄË®·Ö¡£

ʵÑé²½Öè:È¡¸ÉÔïµÄ250 mLÔ²µ×ÉÕÆ¿Ò»¸ö,¼ÓÈë95%ÒÒ´¼100 mLºÍС¿éÉúʯ»Ò30 g,ÕñÒ¡ºóÓÃÏðƤÈûÈû½ô,·ÅÖùýÒ¹¡£ÔÚÉÕÆ¿¿Ú×°ÉÏ»ØÁ÷ÀäÄý¹Ü,¹Ü¿Ú½ÓÒ»Ö§ÂÈ»¯¸Æ¸ÉÔï¹Ü£¨×°Öüûͼ¼×£©,ÔÚˮԡÉϼÓÈÈ»ØÁ÷1ÖÁ2Сʱ,ÉÔÀä,È¡ÏÂÀäÄý¹Ü,¸Ä×°³ÉÕôÁó×°Öã¨ÈçͼÒÒ£©,ÔÙ·ÅÔÚÈÈˮԡÖÐÕôÁó,°Ñ×î³õÕô³öµÄ5 mLÁó³öÒºÁíÍâ»ØÊÕ,È»ºóÓúæ¸ÉµÄÎüÂËÆ¿×÷Ϊ½ÓÊÕÆ÷,Æä²à¹Ü½ÓÒ»Ö§ÂÈ»¯¸Æ¸ÉÔï¹Ü,ʹÆäÓë´óÆøÏàͨ,ÕôÖÁÎÞÒºµÎ³öÀ´ÎªÖ¹,Á¿È¡ËùµÃÒÒ´¼µÄÌå»ý,¼ÆËã»ØÊÕÂÊ¡£Çë»Ø´ð:
£¨1£©ÎªÊ²Ã´»ØÊÕ»òÕôÁóʱ¶¼Òª×°ÉÏÂÈ»¯¸Æ¸ÉÔï¹Ü?
                                                                       ¡¡¡£
£¨2£©ÎªÁË·ÀÖ¹»ØÁ÷ϵͳÍⲿʪÆøÇÖÈë,ÓÐÈËÓÃÈû×Ó°ÑÀäÄý¹ÜÉ϶ËÈû½ô,ÕâÑù×öÊÇ·ñ¿ÉÐÐ,Ϊʲô?                                                                       ¡¡¡£
£¨3£©ÎÞË®ÂÈ»¯¸Æ³£ÓÃ×÷ÎüË®¼Á,ÈçÓÃÎÞË®ÂÈ»¯¸Æ´úÌæÑõ»¯¸ÆͶÈë¾Æ¾«ÖÐ,·ÅÖùýÒ¹,È»ºó¹ýÂË¡£Óô˷½·¨½øÐб¾ÊµÑéÖÆÈ¡ÒÒ´¼ÊÇ·ñ¿ÉÐÐ,Ϊʲô?
                                                                       ¡¡¡£
£¨4£©Ò»°ãÓøÉÔï¼Á¸ÉÔïÓлúÎïʱ,ÔÚÕôÁóÇ°Ó¦ÏȹýÂË,µ«ÓÃÑõ»¯¸ÆÖƱ¸ÎÞË®ÒÒ´¼Ê±,Ϊʲô¿É²»¹ýÂË,ÁôÔÚÆ¿ÖÐÒ»ÆðÕôÁó?
                                                                       ¡¡¡£
£¨5£©ÎªÊ²Ã´×î³õÕô³öµÄ5 mLÁó³öÒºÁíÍâÊÕ¼¯,ËüµÄ´¿¶ÈÊÇ·ñÒÑ´ï99.5%?
                                                                       ¡¡¡£
£¨1£©±¾ÊµÑéÒªÇóÎÞË®²Ù×÷,ÒªÇóÑÏÃÜ,·ÀÖ¹´óÆøÖеÄʪÆø½øÈë±¾Ìåϵ
£¨2£©²»¿ÉÐС£Èç¹ûÈû½ô,»ØÁ÷ϵͳ¾Í³ÉÁË·â±Õϵͳ¡£·â±ÕϵͳÊÜÈȺó,½«»á·¢Éú¹ýÈÈ¡¢³åÁÏ¡¢±¬Õ¨¡¢×Ż𣨾ƾ«¿Éȼ£©µÈÒâÍâʹÊ
£¨3£©²»¿ÉÐС£ÂÈ»¯¸Æ¿ÉÒÔÓÃ×÷ÎüË®¼Á,µ«ËüÊÜÈȺóÓÖ¿Éʹ½áºÏµÄË®ÔÙÊͳö,´ï²»µ½¸ÉÔïµÄÄ¿µÄ,ÇÒÂÈ»¯¸ÆÒ²¿ÉÒÔÎü¸½ÒÒ´¼
£¨4£©Ñõ»¯¸Æ¸úË®·¢Éú·´Ó¦Éú³ÉµÄÇâÑõ»¯¸ÆÊDz»»Ó·¢µÄ,ÊÜÈÈÒ²²»·Ö½â,ËùÒÔ²»Ó°ÏìÕôÁó´¿ÒÒ´¼
£¨5£©ÀäÄý¹ÜÄڹܹܱڵÈÒÇÆ÷µÄ±íÃæÉи½ÓÐʪÆø,Òò´Ë×î³õµÄ¼¸ºÁÉýÕôÁóÒº¿ÉÄܺ¬ÓеÄË®·ÖÏà¶Ô¶àһЩ,´¿¶È´ï²»µ½99.5%,ËùÒÔÁíÍâÊÕ¼¯,ÒÔÃâÓ°ÏìËùÊÕ¼¯ÒÒ´¼µÄ´¿¶È£¨Ã¿¿Õ3·Ö£©
£¨1£©Õû¸öʵÑé¹ý³ÌÐèÒª±Ü¿ªË®,Òò¶øÒª·ÀÖ¹´óÆøÖеÄË®ÕôÆø½øÈë×°Öᣣ¨2£©Èç¹ûÓÃÈû×Ó°ÑÀäÄý¹ÜÉ϶ËÈû½ô,Ôò»áµ¼ÖÂϵͳ³ÉΪÃܱÕϵͳ,»áµ¼ÖÂʵÑéʹʡ££¨3£©ÎÞË®ÂÈ»¯¸ÆÎüË®ºóÉú³ÉµÄ²úÎï»áÔÚÊÜÈÈʱʧˮ,´ï²»µ½Ä¿µÄ¡££¨4£©Ñõ»¯¸ÆÓëË®·´Ó¦Éú³ÉµÄCa£¨OH£©2²»»Ó·¢,¶øÇÒÊÜÈȲ»·Ö½â,²»Ó°ÏìÕôÁóÒÒ´¼¡££¨5£©ÐèÒª¿¼ÂÇÒÇÆ÷ÄÚ±Ú¸½×ŵÄË®µÎ,ʹµÃËùµÃÒÒ´¼µÄŨ¶È½µµÍ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ijÑо¿ÐÔѧϰС×éΪºÏ³É1¶¡´¼,²éÔÄ×ÊÁϵÃÖªÒ»ÌõºÏ³É·Ïß:
CH3CHCH2+CO+H2CH3CH2CH2CHO CH3CH2CH2CH2OH;
COµÄÖƱ¸Ô­Àí:HCOOHCO¡ü+H2O,²¢Éè¼Æ³öÔ­ÁÏÆøµÄÖƱ¸×°ÖÃ(Èçͼ)¡£

ÇëÌîдÏÂÁпհ×:
(1)ʵÑéÊÒÏÖÓÐпÁ£¡¢Ï¡ÏõËᡢϡÑÎËᡢŨÁòËá¡¢2±û´¼,´ÓÖÐÑ¡ÔñºÏÊʵÄÊÔ¼ÁÖƱ¸ÇâÆø¡¢±ûÏ©,д³ö»¯Ñ§·´Ó¦·½³Ìʽ:¡¡             ,¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£ 
(2)ÈôÓÃÒÔÉÏ×°ÖÃÖƱ¸¸ÉÔï´¿¾»µÄCO,×°ÖÃÖÐaºÍbµÄ×÷Ó÷ֱðÊÇ¡¡¡¡¡¡¡¡¡¡¡¡,¡¡¡¡¡¡¡¡¡¡¡¡¡£cºÍdÖÐÊ¢×°µÄÊÔ¼Á·Ö±ðÊÇ¡¡¡¡¡¡¡¡¡¡¡¡ ,¡¡¡¡¡¡¡¡¡¡ ¡£ÈôÓÃÒÔÉÏ×°ÖÃÖƱ¸H2,ÆøÌå·¢Éú×°ÖÃÖбØÐèµÄ²£Á§ÒÇÆ÷Ãû³ÆÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡;ÔÚÐéÏß¿òÄÚ»­³öÊÕ¼¯¸ÉÔïH2µÄ×°ÖÃͼ¡£
(3)ÖƱûϩʱ,»¹²úÉúÉÙÁ¿SO2¡¢CO2¼°Ë®ÕôÆø,¸ÃС×éÓÃÒÔÏÂÊÔ¼Á¼ìÑéÕâËÄÖÖÆøÌå,»ìºÏÆøÌåͨ¹ýÊÔ¼ÁµÄ˳ÐòÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ (ÌîÐòºÅ)¡£
¢Ù±¥ºÍNa2SO3ÈÜÒº£»¢ÚËáÐÔKMnO4ÈÜÒº£»¢Ûʯ»ÒË®£»¢ÜÎÞË®CuSO4£»¢ÝÆ·ºìÈÜÒº
(4)ºÏ³ÉÕý¶¡È©µÄ·´Ó¦ÎªÕýÏò·ÅÈȵĿÉÄæ·´Ó¦,ΪÔö´ó·´Ó¦ËÙÂʺÍÌá¸ßÔ­ÁÏÆøµÄת»¯ÂÊ,ÄãÈÏΪӦ¸Ã²ÉÓõÄÊÊÒË·´Ó¦Ìõ¼þÊÇ¡¡¡¡¡¡¡¡¡¡¡£ 
a.µÍΡ¢¸ßѹ¡¢´ß»¯¼Á
b.Êʵ±µÄζȡ¢¸ßѹ¡¢´ß»¯¼Á
c.³£Î¡¢³£Ñ¹¡¢´ß»¯¼Á
d.Êʵ±µÄζȡ¢³£Ñ¹¡¢´ß»¯¼Á
(5)Õý¶¡È©¾­´ß»¯¼ÓÇâµÃµ½º¬ÉÙÁ¿Õý¶¡È©µÄ1¶¡´¼´ÖÆ·¡£Îª´¿»¯1¶¡´¼,¸ÃС×é²éÔÄÎÄÏ×µÃÖª:¢ÙR¡ªCHO+NaHSO3(±¥ºÍ)RCH(OH)SO3Na¡ý;¢Ú·Ðµã:ÒÒÃÑ34¡æ,1¶¡´¼ 118¡æ,²¢Éè¼Æ³öÈçÏÂÌᴿ·Ïß:
´ÖÆ·ÂËÒºÓлú²ã1¶¡´¼¡¢ÒÒÃÑ´¿Æ·
ÊÔ¼Á1Ϊ¡¡¡¡¡¡¡¡¡¡,²Ù×÷1Ϊ¡¡¡¡¡¡¡¡,²Ù×÷2Ϊ¡¡¡¡¡¡¡¡,²Ù×÷3Ϊ¡¡¡¡¡¡¡¡¡¡¡¡¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø