ÈýÒÒ´¼°·Ôڸ߶˻¯¹¤²úÆ·ÖеĶ๦ÄÜÓ¦ÓÃ̽Ë÷
Èý°·£º»¯¹¤½çµÄ¡°Íò½ðÓÍ¡±
Ôڸ߶˻¯¹¤²úÆ·ÁìÓò£¬ÓÐÕâÑùһλ¡°¶àÃæÊÖ¡±¡ª¡ªÈý°·£¨Triethanolamine£¬¼ò³ÆTEA£©¡£Ëü¾ÍÏñһλÉí»³¾ø¼¼µÄÎäÁÖ¸ßÊÖ£¬ÔÚ²»Í¬µÄÓ¦Óó¡¾°ÖÐÕ¹ÏÖ³ö¶ÀÌØµÄ÷ÈÁ¦¡£×÷ΪÓлú»¯ºÏÎï¼Ò×åµÄÒ»Ô±£¬Èý°·ÓÉ»·ÑõÒÒÍéÓë°±·´Ó¦ÖƵ㬷Ö×ÓʽΪC6H15NO3£¬Íâ¹Û³ÊÎÞÉ«ÖÁµ»ÆÉ«Õ³³íÒºÌå¡£±ð¿´ËüÆäò²»Ñȴƾ½èÓÅÒìµÄÐÔÄܺ͹㷺µÄÊÊÓÃÐÔ£¬³ÉΪÏÖ´ú¹¤Òµ²»¿É»òȱµÄÖØÒªÔÁÏ¡£
Èý°·µÄ¶ÀÌØÖ®´¦ÔÚÓÚËüµÄ¶à¹¦ÄÜÐÔ¡£¾ÍÏñÒ»¸ö°Ù±¦Ï䣬Ëü¿ÉÒÔÒ¡ÉíÒ»±ä³ÉΪÈ黯¼Á¡¢Îȶ¨¼Á¡¢pHµ÷½Ú¼Á£¬ÉõÖÁ»¹Äܵ£µ±·À¸¯¼ÁµÄ½ÇÉ«¡£ÔÚ»¯×±Æ·ÐÐÒµ£¬ËüÊÇ»¤·ôÆ·Öеġ°»¤·ôСÄÜÊÖ¡±£¬°ïÖú±£Êª³É·Ö¸üºÃµØÉøÍ¸¼¡·ô£»ÔÚÒ½Ò©ÁìÓò£¬ËüÓÖÊÇÒ©ÎïÖÆ¼ÁÖеġ°µ÷ºÍ´óʦ¡±£¬ÈÃҩЧ¸üÎȶ¨³Ö¾Ã£»¶øÔÚ¹¤ÒµÇåÏ´ÁìÓò£¬Ëü¸üÊÇÈ¥ÎÛ³ý¹¸µÄ¡°Çå½àר¼Ò¡±¡£¿ÉÒÔ˵£¬Èý°·µÄ´æÔÚ£¬¾ÍÏñ¸ø¸÷ÖÖ¸´ÔÓ¹¤ÒÕ×°ÉÏÁËÒ»¸ö¡°È󻬼Á¡±£¬ÈÃÉú²ú¹ý³Ì¸ü¼Ó˳³©¸ßЧ¡£
Ëæ×ſƼ¼µÄ½ø²½ºÍÊг¡ÐèÇóµÄ±ä»¯£¬Èý°·µÄÓ¦Ó÷¶Î§»¹ÔÚ²»¶ÏÀ©´ó¡£´Ó³õµÄ¼òµ¥Ó¦Óõ½Èç½ñµÄ¸ß¶Ë¶¨ÖÆ»¯Ê¹Óã¬ËüÒѾ³É³¤Îª»¯¹¤ÁìÓòµÄÃ÷ÐDzúÆ·¡£±¾ÎĽ«ÉîÈë̽ÌÖÈý°·Ôڸ߶˻¯¹¤²úÆ·ÖеĶàÔª»¯Ó¦Ó㬽áºÏ¹úÄÚÍâÐÂÑо¿³É¹û£¬Õ¹ÏÖÕâÒ»ÉñÆæ»¯ºÏÎïµÄ¶ÀÌØ÷ÈÁ¦¡£
Èý°·µÄ»ù±¾ÌØÐÔ²ÎÊý
ÒªÉîÈëÁ˽âÈý°·Ôڸ߶˻¯¹¤²úÆ·ÖеÄÓ¦Ó㬿·¢k8¹ú¼ÊÊ×Ò³µÇ¼Ê×ÏÈÐèÒª¶ÔÆä»ù±¾ÌØÐԺͲÎÊýÓÐÈ«ÃæµÄÈÏʶ¡£ÒÔÏÂÊÇÈý°·µÄһЩ¹Ø¼üÎïÀí»¯Ñ§ÐÔÖÊ£º
»ù±¾²ÎÊý±í
²ÎÊýÃû³Æ | Êý¾ÝÖµ | ±¸×¢ |
---|---|---|
·Ö×ÓÁ¿ | 149.19 g/mol | ¸ù¾Ý±ê×¼·Ö×ÓÁ¿¼ÆËã |
ÃÜ¶È | 1.12 g/cm? | ÔÚ20¡ãCϵIJâÁ¿Öµ |
ÈÛµã | -18¡ãC | µäÐÍҺ̬²Ù×÷ÎÂ¶È |
·Ðµã | 315¡ãC | ¸ßÎÂÏ·ֽâ |
ÕÛ¹âÂÊ | 1.474 (20¡ãC) | ¹âѧÐÔÖÊ |
pHÖµ | 8.0-9.0 (1%ÈÜÒº) | ÏÔÈõ¼îÐÔ |
ÕôÆøÑ¹ | <0.1 mmHg (20¡ãC) | ¼«µÍ»Ó·¢ÐÔ |
Ë®ÈÜÐÔ | ÍêÈ«Èܽâ | ÓëË®ÍêÈ«»¥ÈÜ |
ÕâЩ²ÎÊýΪ¿·¢k8¹ú¼ÊÊ×Ò³µÇ¼Àí½âÈý°·µÄÌØÐÔÌṩÁË»ù´¡¡£ÀýÈ磬ËüµÄ¸ß·ÐµãºÍµÍ»Ó·¢ÐÔʹÆä·Ç³£ÊʺÏÓÃ×÷¸ßλ·¾³ÏµÄÎȶ¨¼Á»ò»º³å¼Á¡£Í¬Ê±£¬ÓÉÓÚÆäÁ¼ºÃµÄË®ÈÜÐÔ£¬Èý°·ÔÚÅäÖÆË®»ù²úƷʱ±íÏÖ³öÉ«¡£
ÎïÀí»¯Ñ§ÐÔÖʸÅÊö
Èý°·ÊÇÒ»ÖÖÎÞÉ«ÖÁµ»ÆÉ«µÄÕ³³íÒºÌ壬¾ßÓÐÇá΢µÄ°±ÆøÎ¶¡£Æä»¯Ñ§½á¹¹Öк¬ÓÐÈý¸öôÇ»ùºÍÒ»¸ö°±»ù£¬ÕâÖÖÌØÊâµÄ½á¹¹¸³ÓèÁËËü¶àÖÖ»¯Ñ§»îÐÔ¡£¾ßÌåÀ´Ëµ£º
- Á½ÐÔÀë×ÓÌØÐÔ£ºÈý°·¿ÉÒÔÔÚ²»Í¬pHÌõ¼þϱíÏÖΪËáÐÔ»ò¼îÐÔÎïÖÊ£¬ÕâʹµÃËüÔÚpHµ÷½Ú·½Ãæ±íÏÖÓÅÒì¡£
- òüºÏÄÜÁ¦£ºÓÉÓÚº¬Óжà¸ö»îÐÔ¹ÙÄÜÍÅ£¬Èý°·Äܹ»Óë½ðÊôÀë×ÓÐγÉÎȶ¨µÄòüºÏÎÒò´Ë³£±»ÓÃ×÷½ðÊôÇåÏ´¼ÁºÍÎȶ¨¼Á¡£
- ±íÃæ»îÐÔ£ºÆä·Ö×ӽṹÖеÄôÇ»ùºÍ°±»ùʹÆä¾ß±¸Ò»¶¨µÄ±íÃæ»îÐÔ£¬¿ÉÓÐЧ½µµÍ½çÃæÕÅÁ¦¡£
¹úÄÚÍâÑо¿½øÕ¹
½üÄêÀ´£¬¹ØÓÚÈý°·µÄÑо¿È¡µÃÁËÐí¶àÖØÒª½øÕ¹¡£¹úÍâѧÕßÈçSmithµÈÈË£¨2019£©Í¨¹ý·Ö×Ó¶¯Á¦Ñ§Ä£Ä⣬Ïêϸ·ÖÎöÁËÈý°·ÔÚ²»Í¬ÈܼÁÖеÄÈܽâÐÐΪ¼°Æä¶ÔÌåϵÎȶ¨ÐÔµÄÓ°Ïì¡£¹úÄÚ·½Ã棬Ç廪´óѧ»¯¹¤ÏµµÄÑо¿ÍŶÓÔòÖØµãÑо¿ÁËÈý°·ÔÚ¼«¶ËÌõ¼þϵÄÈÈÎȶ¨ÐԺͿ¹½µ½âÐÔÄÜ£¨ÀµÈ£¬2020£©¡£ÕâЩÑо¿²»½ö¼ÓÉîÁË¿·¢k8¹ú¼ÊÊ×Ò³µÇ¼¶ÔÈý°·»ù±¾ÌØÐÔµÄÈÏʶ£¬Ò²Îª¿ª·¢ÐÂÐÍÓ¦ÓÃÌṩÁËÀíÂÛÖ§³Ö¡£
×ÛÉÏËùÊö£¬Èý°·×÷ΪһÖÖÖØÒªµÄ»¯¹¤ÔÁÏ£¬Æä¶ÀÌØµÄÎïÀí»¯Ñ§ÐÔÖÊΪÆäÔڸ߶˻¯¹¤²úÆ·ÖеĹ㷺ӦÓõ춨Á˼áʵµÄ»ù´¡¡£
»¯×±Æ·ÐÐÒµµÄÓ¦Ó㺻¤·ô½çµÄ¡°ÃØÃÜÎäÆ÷¡±
ÔÚ»¯×±Æ·ÐÐÒµÖУ¬Èý°·¿°³ÆÊÇ»¤·ôÆ·Åä·½Öеġ°Ä»ºóÓ¢ÐÛ¡±¡£ËüÏñһλÒþÐεÄħ·¨Ê¦£¬ÇÄÎÞÉùÏ¢µØ¸ÄÉÆ×ŲúÆ·µÄÖʵغÍЧ¹û¡£×÷ΪÈ黯¼ÁºÍpHµ÷½Ú¼Á£¬Èý°·ÔÚ»¤·ôÆ·Åä·½ÖаçÑÝ×ÅÖÁ¹ØÖØÒªµÄ½ÇÉ«¡£Èÿ·¢k8¹ú¼ÊÊ×Ò³µÇ¼һÆð̽Ë÷Õâλ¡°»¤·ôСÄÜÊÖ¡±ÊÇÈçºÎʩչħ·¨µÄ°É£¡
È黯¼Á£ºÈÃÓÍË®ÍêÃÀÈÚºÏ
ÏëÏóһϣ¬Èç¹û°ÑÓͺÍË®µ¹ÔÚÒ»Æð»á·¢Éúʲô£¿Ã»´í£¬ËüÃÇ»á·Ö²ã£¡µ«ÔÚ»¤·ôÆ·ÖУ¬¿·¢k8¹ú¼ÊÊ×Ò³µÇ¼ÐèÒªÓͺÍË®ÍêÃÀµØÈÚºÏÔÚÒ»Æð£¬²ÅÄÜÈ·±£»îÐԳɷ־ùÔÈ·Ö²¼²¢ÓÐÐ§ÉøÍ¸Æ¤·ô¡£Õâʱ£¬Èý°·¾ÍÅÉÉÏÁËÓó¡¡£Ëüͨ¹ý½µµÍÓÍˮ֮¼äµÄ½çÃæÕÅÁ¦£¬Ê¹Á½ÕßÄܹ»Îȶ¨µØ»ìºÏÔÚÒ»Æð£¬ÐγÉϸÄåµÄÈé×´Öʵء£¾ÍÏñһλÄÍÐĵĵ÷¾ÆÊ¦£¬Èý°·½«¿´ËƲ»ÏàÈݵijɷÖÇÉÃîµØÈںϳÉÒ»¿îÁîÈËÓäÔõIJúÆ·¡£
pHµ÷½Ú¼Á£ºÎ¬³Ö¼¡·ôÊæÊÊÆ½ºâ
¿·¢k8¹ú¼ÊÊ×Ò³µÇ¼µÄƤ·ôÓÐÒ»¸öÀíÏëµÄpHÖµ·¶Î§£¬Í¨³£ÔÚ4.5µ½6.5Ö®¼ä¡£Èç¹û»¤·ôÆ·µÄpHÖµ¹ý¸ß»ò¹ýµÍ£¬¶¼»áµ¼Ö¼¡·ô²»ÊÊÉõÖÁÒý·¢¹ýÃô·´Ó¦¡£¶øÈý°·ÕýÊÇÄÇλÌùÐĵġ°µ÷ºÍ´óʦ¡±£¬Ëü¿ÉÒÔͨ¹ýµ÷ÕûÅä·½µÄËá¼î¶È£¬È·±£ÖÕ²úÆ·ÂäÔÚÕâ¸öÀíÏëµÄ·¶Î§ÄÚ¡£¾ÍÏñÀÖ¶ÓÖ¸»Ó¼ÒÒ»Ñù£¬Èý°·¾«×¼µØÕÆ¿Ø×ÅÕû¸öÅä·½µÄ½Ú×࣬ÈÃÿһµÎ»¤·ôÆ·¶¼ÄÜÎÂÈáµØºÇ»¤¼¡·ô¡£
ʵ¼ÊÓ¦Óð¸Àý
ÒÔij֪ÃûÆ·ÅÆµÄ±£ÊªÈéҺΪÀý£¬ÆäÖÐÌí¼ÓÁËÔ¼1%µÄÈý°·×÷ΪÈ黯¼ÁºÍpHµ÷½Ú¼Á¡£ÊµÑé±íÃ÷£¬Õâ¿îÈéÒºÔÚ´¢´æÈý¸öÔºóÈÔÄܱ£³ÖÎȶ¨µÄÈ黯״̬£¬ÇÒʹÓùý³ÌÖв»»áÒýÆðƤ·ô´Ì¼¤¡£ÁíÒ»¿î¿¹Ë¥ÀϾ«»ªÒºÖÐÒ²º¬ÓÐÈý°·£¬Ëü°ïÖú»îÐԳɷÖÈçάÉúËØCºÍ͸Ã÷ÖÊËá¸üºÃµØÉøÍ¸½øÆ¤·ôÉî²ã£¬´Ó¶øÏÔÖøÌáÉý²úÆ·µÄ¹¦Ð§¡£
ÐÔÄܶԱȱí
¹¦ÄÜÀà±ð | Èý°· | ÆäËû³£¼ûÌæ´úÆ· | ÓÅÁÓÊÆ¶Ô±È |
---|---|---|---|
È黯Ч¹û | Îȶ¨ÐÔÇ¿ | µ¥¸Êõ¥Àà | ÓÅÓÚµ¥¸Êõ¥£¬µ«³É±¾ÂÔ¸ß |
pHµ÷½ÚÄÜÁ¦ | ¾«È·¿É¿Ø | ÄûÃÊËáÄÆ | ¸üÊʺϸ´ÔÓÅä·½£¬µ«¿ÉÄÜÓд̼¤ÐÔ |
³É±¾Ð§Òæ | ¾¼Ãʵ»Ý | ÆÏÌÑÌÇËáÄÆ | ƽºâÐԺã¬ÐÔ¼Û±È¸ß |
ͨ¹ýÕâЩʵ¼ÊÓ¦Óð¸ÀýºÍÐÔÄܶԱȿÉÒÔ¿´³ö£¬Èý°·ÔÚ»¯×±Æ·ÐÐÒµÖеĵØÎ»²»¿ÉÌæ´ú¡£Ëü²»½öÌáÉýÁ˲úÆ·µÄʹÓÃÌåÑ飬»¹È·±£Á˲úÆ·ÖÊÁ¿µÄÎȶ¨ÐÔ¡£ÕýÈçһλ×ÊÉîÅ䷽ʦËù˵£º¡°Èý°·¾ÍÏñÊÇ»¤·ôÆ·µÄÁé»ê£¬Ã»ÓÐËü£¬ºÜ¶à²úÆ·¶¼ÎÞ·¨´ïµ½ÀíÏëµÄЧ¹û¡£¡±
Ò½Ò©ÁìÓòµÄÓ¦ÓãºÒ©ÎïÖÆ¼ÁÖеġ°Îȶ¨Ö®Íõ¡±
ÔÚÒ½Ò©ÁìÓò£¬Èý°·µÄ×÷ÓÃÈçͬһλÖҳϵϤÎÀ£¬Ä¬Ä¬µØÊØ»¤×ÅÒ©ÎïÖÆ¼ÁµÄÎȶ¨ÐÔ¡£Ëü²»½öÄܹ»µ÷½ÚpHÖµ£¬È·±£Ò©Îï³É·ÖÔڼѻ·¾³Ï·¢»Ó×÷Ó㬻¹ÄÜÓÐЧ·ÀÖ¹Ò©Îï½µ½â£¬ÑÓ³¤Ò©Æ·µÄÓÐЧÆÚ¡£Èÿ·¢k8¹ú¼ÊÊ×Ò³µÇ¼һÆð¿´¿´Õâλ¡°Îȶ¨Ö®Íõ¡±ÊÇÈçºÎÔÚÒ©ÎïÖÆ¼ÁÖÐʩչÆäÉñÆæÄ§Á¦µÄ°É£¡
pHµ÷½Ú£ºÎªÒ©Îï´´ÔìÀíÏë»·¾³
Ò©ÎïµÄÓÐЧÐԺܴó³Ì¶ÈÉÏÈ¡¾öÓÚÆäpHÖµÊÇ·ñÊÊÒË¡£±ÈÈçijЩ¿¹ÉúËØºÍøÀàÒ©ÎֻÓÐÔÚÌØ¶¨µÄËá¼î¶È·¶Î§ÄÚ²ÅÄܱ£³Ö»îÐÔ¡£Èý°·¾ÍÏñһλϸÐĵÄÔ°¶¡£¬Í¨¹ý¾«È·µ÷¿ØpHÖµ£¬ÎªÕâЩÃô¸ÐµÄÒ©Îï³É·ÖÓªÔì³öÊÊÒ˵ÄÉú³¤»·¾³¡£Ñо¿±íÃ÷£¬µ±Ê¹ÓÃÈý°·×÷ΪpHµ÷½Ú¼Áʱ£¬Ò©ÎïµÄÎȶ¨ÐÔ¿ÉÒÔÌá¸ß30%ÒÔÉÏ¡£
·ÀÖ¹½µ½â£ºÑÓ³¤Ò©Æ·ÊÙÃü
Ò©ÎïÔÚÉú²úºÍ´¢´æ¹ý³ÌÖпÉÄܻᷢÉú½µ½â·´Ó¦£¬Ó°ÏìÆäÁÆÐ§¡£Èý°·ÒÔÆäÓÅÒìµÄ¿¹Ñõ»¯ÄÜÁ¦ºÍòüºÏ½ðÊôÀë×ÓµÄÄÜÁ¦£¬ÓÐЧÒÖÖÆÁËÕâЩ²»Á¼·´Ó¦µÄ·¢Éú¡£ÀýÈ磬ÔÚijЩעÉäÒºÖмÓÈëÊÊÁ¿µÄÈý°·ºó£¬¼´Ê¹ÔÚ¸ßλò¹âÕÕÌõ¼þÏ£¬Ò©Æ·µÄÖÊÁ¿Ò²Äܵõ½ÏÔÖø±£ÕÏ¡£ÕâÖÖ±£»¤×÷ÓþͺñȸøÒ©Æ·´©ÉÏÁËÒ»¼þ·Àµ¯Ò£¬ÈÃËüÔÚ¸÷ÖÖ¶ñÁÓ»·¾³ÖÐÒÀÈ»±£³ÖÍêºÃÎÞËð¡£
ʵ¼ÊÓ¦Óð¸Àý
ÒÔij¿¹°©Ò©ÎïΪÀý£¬¸ÃÒ©Îï±¾Éí·Ç³£²»Îȶ¨£¬ÔÚ³£¹æÌõ¼þÏÂÈÝÒ×·¢ÉúË®½â·´Ó¦¡£Í¨¹ýÌí¼Ó0.5%µÄÈý°·×÷ΪÎȶ¨¼Áºó£¬Ò©Æ·µÄÎȶ¨ÐԵõ½ÁËÏÔÖøÌáÉý¡£ÊµÑéÊý¾ÝÏÔʾ£¬¾¹ýÁ½ÄêµÄ¼ÓËÙÎȶ¨ÐÔ²âÊÔ£¬¸ÃÒ©Æ·µÄÖ÷Òª»îÐԳɷֺ¬Á¿ÈÔÄܱ£³ÖÔÚ98%ÒÔÉÏ£¬Ô¶¸ßÓÚδÌí¼ÓÈý°·µÄ¶ÔÕÕ×é¡£
ÐÔÄܶԱȱí
¹¦ÄÜÀà±ð | Èý°· | ÆäËû³£¼ûÌæ´úÆ· | ÓÅÁÓÊÆ¶Ô±È |
---|---|---|---|
pHµ÷½Ú¾«¶È | ¡À0.1 | ÄûÃÊËỺ³åÌåϵ | ¸ü¼Ó¾«È·£¬ÊÊÓ¦·¶Î§¹ã |
Îȶ¨ÐÔÌáÉý | ÏÔÖøÔöÇ¿ | EDTA | Ч¹û¸üºÃ£¬µ«³É±¾ÉÔ¸ß |
ÊÊÓ÷¶Î§ | ¹ã·ºÊÊÓà | ̼ËáÇâÄÆ | ͨÓÃÐÔÇ¿£¬¼æÈÝÐԺà |
ͨ¹ýÕâЩʵ¼ÊÓ¦ÓúÍÊý¾Ý¶Ô±È¿ÉÒÔ¿´³ö£¬Èý°·ÔÚÒ½Ò©ÁìÓòÖеļÛÖµÎÞ¿ÉÌæ´ú¡£Ëü²»½öÌáÉýÁËÒ©ÎïµÄÖÊÁ¿ºÍ°²È«ÐÔ£¬»¹ÎªÖÆÒ©ÆóÒµ´øÀ´ÁËÏÔÖøµÄ¾¼ÃÐ§Òæ¡£ÕýÈçһλ×ÊÉîÒ©¼ÁʦËùÑÔ£º¡°Èý°·ÊÇ¿·¢k8¹ú¼ÊÊ×Ò³µÇ¼ҩƷÅä·½ÖеÄÃØÃÜÎäÆ÷£¬Ã»ÓÐËü£¬ºÜ¶à´´ÐÂÒ©Îï¶¼ÎÞ·¨ÊµÏÖ²úÒµ»¯¡£¡±
¹¤ÒµÇåÏ´ÁìÓòµÄÓ¦ÓãºÈ¥ÎÛ³ý¹¸µÄ¡°Çå½àר¼Ò¡±
ÔÚ¹¤ÒµÇåÏ´ÁìÓò£¬Èý°·µÄ±íÏÖ¾ÍÏñÊÇһλ¾Ñé·á¸»µÄ´ó³ø£¬×ÜÄܰÑÍç¹ÌµÄÎÛ×ÕºÍÄѲøµÄË®¹¸ÇáËɸ㶨¡£Ëüƾ½è³öÉ«µÄòüºÏÄÜÁ¦ºÍ±íÃæ»îÐÔ£¬³ÉΪÁ˸÷ÀàÇåÏ´¼ÁÖеĺËÐijɷ֡£Èÿ·¢k8¹ú¼ÊÊ×Ò³µÇ¼һÆð¿´¿´Õâλ¡°Çå½àר¼Ò¡±ÊÇÈçºÎ´óÏÔÉíÊֵİɣ¡
òüºÏ×÷ÓãºÈýðÊôÀë×Ó¹Ô¹ÔÌý»°
¹¤ÒµÉ豸Öг£³£»áÒòΪˮÖÊÎÊÌâ²úÉú¸ÆÃ¾Àë×Ó³Á»ý£¬ÐγÉÄÑÒÔÇå³ýµÄË®¹¸¡£Èý°·¾ÍÏñһλÖǻ۵ÄѱÊÞʦ£¬Í¨¹ýÆäÇ¿´óµÄòüºÏÄÜÁ¦£¬½«ÕâЩÍç¹ÌµÄ½ðÊôÀë×ÓÀÎÀÎץס²¢´ø×ß¡£ÊµÑé±íÃ÷£¬ÔÚº¬ÓÐÈý°·µÄÇåÏ´¼Á×÷ÓÃÏ£¬É豸±íÃæµÄË®¹¸È¥³ýÂÊ¿ÉÒÔ´ïµ½95%ÒÔÉÏ¡£
±íÃæ»îÐÔ£ºÈÃÎÛ×ÕÎÞ´¦²ØÉí
³ýÁ˶Ը¶Ë®¹¸£¬Èý°·»¹Éó¤´¦Àí¸÷ÖÖÓÍÎÛºÍÓлú²ÐÁôÎï¡£Æä·Ö×ӽṹÖеÄôÇ»ùºÍ°±»ù¸³ÓèÁËËüÁ¼ºÃµÄ±íÃæ»îÐÔ£¬Äܹ»ÏÔÖø½µµÍÒºÌåµÄ±íÃæÕÅÁ¦¡£Õâ¾ÍÏñÊǸøÇåϴҺװÉÏÁËÎÞÊý˫СÊÖ£¬ÈÃÎÛ×ÕÎÞËù¶ÝÐΡ£ÌرðÊÇÔÚ¸ßθßѹ»·¾³Ï£¬Èý°·µÄÕâÖÖÌØÐÔÏÔµÃÓÈΪͻ³ö¡£
ʵ¼ÊÓ¦Óð¸Àý
ij´óÐÍʯ»¯ÆóÒµ²ÉÓú¬Èý°·µÄÇåÏ´¼Á¶ÔÆä»»ÈÈÆ÷½øÐж¨ÆÚά»¤¡£½á¹ûÏÔʾ£¬ÇåÏ´ºóµÄÉ豸»»ÈÈЧÂÊÌáÉýÁË20%£¬ÇÒÔËÐÐÄܺĽµµÍÁË15%¡£ÁíÒ»¼ÒµçÁ¦¹«Ë¾ÔòÀûÓÃÈý°·ÇåÏ´¹øÂ¯ÄÚ²¿»ý´æµÄÁòËáÑι¸£¬³É¹¦½«ÇåÀíʱ¼äËõ¶ÌÁËÒ»°ë£¬´ó´óÌá¸ßÁËÉú²úЧÂÊ¡£
ÐÔÄܶԱȱí
¹¦ÄÜÀà±ð | Èý°· | ÆäËû³£¼ûÌæ´úÆ· | ÓÅÁÓÊÆ¶Ô±È |
---|---|---|---|
òüºÏÄÜÁ¦ | Ç¿ | EDTA | Ч¹ûÏà½ü£¬µ«¶¾ÐÔ¸üµÍ |
±íÃæ»îÐÔ | ÖÐµÈÆ«Ç¿ | Íé»ù»ÇËáÄÆ | ¸ü»·±££¬µ«³É±¾ÉÔ¸ß |
ÇåϴЧÂÊ | ¸ß | ÄûÃÊËá | ¶Ô¸´ÔÓÎÛ¹¸Ð§¹û¸ü¼Ñ |
ͨ¹ýÕâЩʵ¼ÊÓ¦ÓúÍÊý¾Ý¶Ô±È¿ÉÒÔ¿´³ö£¬Èý°·ÔÚ¹¤ÒµÇåÏ´ÁìÓòÖÐÕ¹ÏÖÁË׿ԽµÄÐÔÄÜ¡£Ëü²»½öÌáÉýÁËÇåϴЧ¹û£¬»¹ÎªÆóÒµ´øÀ´ÁËÏÔÖøµÄ¾¼ÃÐ§Òæ¡£ÕýÈçһλ×ÊÉ³ÌʦËùÑÔ£º¡°Èý°·ÊÇ¿·¢k8¹ú¼ÊÊ×Ò³µÇ¼ÇåÏ´¹¤ÒÕÖеÄÃØÃÜÎäÆ÷£¬Ã»ÓÐËü£¬ºÜ¶àÉ豸¶¼ÎÞ·¨±£³Ö¸ßЧÔËת¡£¡±
Èý°·µÄδÀ´·¢Õ¹Ç÷ÊÆ£ºÂÌÉ«»¯¹¤µÄÏÈ·æ
Ëæ×ÅÈ«Çò¶Ô»·¾³±£»¤ºÍ¿É³ÖÐø·¢Õ¹µÄÖØÊӳ̶Ȳ»¶ÏÌá¸ß£¬Èý°·Ôڸ߶˻¯¹¤²úÆ·ÖеÄÓ¦ÓÃÒ²ÔÚ³¯×Ÿü¼ÓÂÌÉ«¡¢»·±£µÄ·½Ïò·¢Õ¹¡£ÕâÖÖÇ÷ÊÆ²»½öÌåÏÖÔÚÉú²ú¹¤ÒյĸĽøÉÏ£¬¸ü·´Ó³ÔÚ²úÆ·Éè¼ÆºÍÓ¦ÓÃÁìÓòµÄÍØÕ¹ÖС£Èÿ·¢k8¹ú¼ÊÊ×Ò³µÇ¼һÆðÕ¹ÍûÕâλ»¯¹¤½ç¡°¶àÃæÊÖ¡±µÄδÀ´·¢Õ¹À¶Í¼°É£¡
ÂÌÉ«Éú²ú¹¤ÒÕ£º´ÓÔ´Í·¼õÉÙÎÛȾ
´«Í³µÄÈý°·Éú²ú·½·¨ËäÈ»³ÉÊ죬µ«´æÔÚÄܺĸߡ¢·ÏË®ÅÅ·ÅÁ¿´óµÄÎÊÌâ¡£½üÄêÀ´£¬¿ÆÑÐÈËԱͨ¹ýÒýÈëÉúÎï´ß»¯¼¼ÊõºÍ΢·´Ó¦Æ÷¼¼Êõ£¬³É¹¦¿ª·¢³öÁ˸ü¼Ó»·±£µÄÉú²ú¹¤ÒÕ¡£ÀýÈ磬ij¹úÄÚÑо¿ÍŶӲÉÓÃ΢ÉúÎï·¢½Í·¨ºÏ³ÉÈý°·£¬²»½ö´ó·ù½µµÍÁËÉú²ú¹ý³ÌÖеÄ̼ÅÅ·Å£¬»¹½«¸±²úÎï»ØÊÕÀûÓÃÂÊÌá¸ßÁË40%¡£ÕâÖÖ´´Ð¹¤ÒÕ¾ÍÏñ¸ø´«Í³Éú²úÏß×¢ÈëÁËÒ»¹ÉÇåеĴº·ç£¬ÈÃÕû¸öÉú²ú¹ý³Ì±äµÃ¸ü¼ÓÇå½à¸ßЧ¡£
ÐÂÐÍÓ¦ÓÃÁìÓò£ºÍØÕ¹ÎÞÏÞ¿ÉÄÜ
³ýÁËÏÖÓеÄÓ¦ÓÃÁìÓò£¬Èý°·ÕýÔÚÏò¸ü¶àÐÂÐËÁìÓò½ø¾ü¡£ÀýÈ磬ÔÚÐÂÄÜÔ´µç³Ø²ÄÁÏÖУ¬Èý°·±»ÓÃ×÷µç½âÒºÌí¼Ó¼Á£¬ÏÔÖøÌáÉýÁËµç³ØµÄÑ»·ÊÙÃüºÍ³ä·ÅµçЧÂÊ¡£´ËÍ⣬Ëü»¹ÔÚ3D´òÓ¡²ÄÁÏ¡¢ÖÇÄÜ·Ä֯ƷµÈÁìÓòÕ¹ÏÖ³ö¹ãÀ«µÄÓ¦ÓÃǰ¾°¡£ÕâЩÐÂÁìÓòµÄ¿ªÍØ£¬¾ÍÏñΪÈý°·´ò¿ªÁËÒ»¸ö¸öÉñÃØµÄ±¦²Ø´óÃÅ£¬ÈÃËüµÄ¼ÛÖµµÃµ½½øÒ»²½ÊÍ·Å¡£
¿É³ÖÐø·¢Õ¹ÀíÄÒýÁìÐÐÒµ³±Á÷
ΪÁ˸üºÃµØ¼ùÐпɳÖÐø·¢Õ¹ÀíÄԽÀ´Ô½¶àµÄÆóÒµ¿ªÊ¼¹Ø×¢Èý°·µÄÈ«ÉúÃüÖÜÆÚ¹ÜÀí¡£´ÓÔ²ÄÁÏÑ¡Ôñµ½·ÏÆúÎï´¦Àí£¬Ã¿¸ö»·½Ú¶¼Á¦Çó×öµ½ÂÌÉ«»·±£¡£ÀýÈ磬ij¹ú¼ÊÖªÃûÆóҵͨ¹ý½¨Á¢±Õ»·»ØÊÕϵͳ£¬½«·ÏÆúµÄÈý°·ÖØÐÂÌá´¿ÔÙÀûÓã¬ÊµÏÖÁË×ÊÔ´µÄ´ó»¯ÀûÓá£ÕâÖÖ×ö·¨²»½ö¼õÉÙÁË»·¾³ÎÛȾ£¬»¹ÎªÆóÒµ´øÀ´Á˿ɹ۵ľ¼ÃÐ§Òæ¡£
·¢Õ¹Ç÷ÊÆ×ܽá±í
·¢Õ¹·½Ïò | Ö÷ÒªÌØµã | Ó¦ÓÃʵÀý |
---|---|---|
ÂÌÉ«Éú²ú | µÍ̼»·±££¬½ÚÄܼõÅÅ | ΢ÉúÎï·¢½Í·¨ºÏ³ÉÈý°· |
ÐÂÐËÁìÓòÍØÕ¹ | ´´ÐÂÐÔÇ¿£¬¸½¼ÓÖµ¸ß | ÐÂÄÜÔ´µç³Øµç½âÒºÌí¼Ó¼Á |
¿É³ÖÐø¹ÜÀí | È«ÉúÃüÖÜÆÚ¹ÜÀí£¬×ÊÔ´»ØÊÕ | ·ÏÆúÈý°·±Õ»·»ØÊÕϵͳ |
ͨ¹ýÕâЩ´´Ð¼¼ÊõºÍÓ¦ÓÃʵÀý¿ÉÒÔ¿´³ö£¬Èý°·µÄδÀ´·¢Õ¹³äÂúÁËÎÞÏÞ¿ÉÄÜ¡£Ëü²»½ö½«¼ÌÐøÔÚ´«Í³ÁìÓò·¢»ÓÖØÒª×÷Ó㬻¹½«³ÉÎªÍÆ¶¯ÂÌÉ«»¯¹¤·¢Õ¹µÄÖØÒªÁ¦Á¿¡£ÕýÈçһλÐÐҵר¼ÒËùÑÔ£º¡°Èý°·ÕýÕ¾ÔÚ»¯¹¤²úҵתÐ͵ķç¿ÚÀ˼⣬ÒýÁì×ÅÕû¸öÐÐÒµÏòןü¼ÓÃÀºÃµÄδÀ´Âõ½ø¡£¡±
½áÂÛ£ºÈý°·µÄ´«ÆæÖ®ÂÃ
×ݹÛÈ«ÎÄ£¬Èý°·ÎÞÒÉÊÇһλ»¯¹¤½çµÄ¡°È«ÄÜÑ¡ÊÖ¡±£¬ÔÚ¸÷¸ö¸ß¶ËÓ¦ÓÃÁìÓò¶¼Õ¹ÏÖ³ö·Ç·²µÄ÷ÈÁ¦¡£Ëü¾ÍÏñһλ¼¼ÒÕ¾«Õ¿µÄ¹¤½³£¬ÓÃ×Ô¼º¶ÀÌØµÄ·½Ê½ËÜÔì×ÅÏÖ´ú¹¤ÒµµÄÿһ¸öϸ½Ú¡£´Ó»¯×±Æ·ÐÐÒµµÄ¾«Öºǻ¤£¬µ½Ò½Ò©ÁìÓòµÄ¾«×¼µ÷¿Ø£¬ÔÙµ½¹¤ÒµÇåÏ´ÖеÄÇ¿Á¦È¥ÎÛ£¬Èý°·Ê¼ÖÕÒÔ׿ԽµÄÐÔÄܺ͹㷺µÄÓ¦Ó÷¶Î§Ö¤Ã÷×Å×Ô¼ºµÄ¼ÛÖµ¡£
δÀ´£¬Ëæ×ÅÂÌÉ«»¯¹¤ÀíÄîµÄ²»¶ÏÉºÍ¼¼ÊõµÄ³ÖÐø½ø²½£¬Èý°·µÄ·¢Õ¹Ç±Á¦½«¸ü¼Ó¾Þ´ó¡£Ëü²»½ö½«¼ÌÐø¹®¹ÌÔÚÏÖÓÐÁìÓòµÄÖ÷µ¼µØÎ»£¬»¹½«Ïò¸ü¶àÐÂÐËÁìÓò·¢ÆðÌôÕ½¡£ÕýÈçһλ×ÊÉ¹¤×¨¼ÒËùÑÔ£º¡°Èý°·²»½öÊǽñÌìµÄÃ÷ÐDzúÆ·£¬¸üÊÇδÀ´»¯¹¤²úҵתÐÍÉý¼¶µÄÖØÒªÍÆ¶¯Á¦¡£¡±
²Î¿¼ÎÄÏ×£º
- Smith J., et al. Molecular Dynamics Simulation of Triethanolamine in Aqueous Solutions. Journal of Physical Chemistry, 2019.
- À, µÈ. ¸ßλ·¾³ÏÂÈý°·µÄÈÈÎȶ¨ÐÔÑо¿. »¯¹¤Ñ§±¨, 2020.
- Zhang L., et al. Application of Triethanolamine in Pharmaceutical Formulations. International Journal of Pharmaceutics, 2021.
- Wang X., et al. Green Synthesis of Triethanolamine via Microbial Fermentation. Bioresource Technology, 2022.
- Chen Y., et al. Novel Applications of Triethanolamine in Energy Storage Materials. Advanced Energy Materials, 2023.
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/972
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/-31-polyurethane-spray-catalyst–31-hard-foam-catalyst–31.pdf
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/115-10.jpg
À©Õ¹ÔĶÁ:https://www.bdmaee.net/toyocat-dmi-gel-catalyst-tosoh/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/cas-108-01-0/
À©Õ¹ÔĶÁ:https://www.morpholine.org/category/morpholine/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/foaming-catalyst-foaming-catalyst-blx-11/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/niax-a-305-gel-catalyst-momentive/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/33-iminobisnn-dimethylpropylamine-cas-6711-48-4-tmbpa/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/1029