ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

ÓлúÎýÌæ´ú»·±£´ß»¯¼ÁÔÚÈÈÈÛ¾Û°±õ¥ÖеÄÓ¦ÓÃ

ÓлúÎýÌæ´ú»·±£´ß»¯¼ÁÔÚÈÈÈÛ¾Û°±õ¥ÖеÄÓ¦ÓÃ


ÒýÑÔ£º´Ó¡°¶¾¡±µ½¡°ÂÌ¡±£¬¾Û°±õ¥µÄ½ø»¯Ö®Â· ?

˵µ½¾Û°±õ¥£¬¿ÉÄܺܶàÈ˵ÚÒ»·´Ó¦ÊÇ£º¡°Å¶£¬ÄǸö×öÅÝÄ­µæ×ÓºÍɳ·¢Ìî³äÎïµÄ¶«Î÷£¿¡±Ã»´í£¬ËüȷʵÎÞ´¦²»ÔÚ¡ª¡ª´ÓÎÒÃǼÒÀïµÄ´²µæ¡¢Æû³µ×ùÒΣ¬µ½¹¤ÒµÓýºð¤¼Á¡¢Í¿ÁÏ£¬ÉõÖÁÔ˶¯Ð¬µ×¶¼Àë²»¿ªËü¡£¶øÆäÖУ¬ÈÈÈÛ¾Û°±õ¥£¨hot melt polyurethane, hmpu£©¸üÊǽüÄêÀ´·¢Õ¹Ñ¸Ã͵ÄÒ»Àà²ÄÁÏ£¬ÒòÆäÎÞÐèÈܼÁ¡¢¹Ì»¯¿ì¡¢»·±£ÐԺ㬱»¹ã·ºÓ¦ÓÃÓÚ°ü×°¡¢·ÄÖ¯¡¢Æû³µµÈÁìÓò¡£

µ«ÄãÖªµÀÂð£¿ÕâÖÖ¿´ËÆ¡°ÂÌÉ«¡±µÄ²ÄÁϱ³ºó£¬Æäʵ²Ø×ÅÒ»¸ö¡°¶¾Áö¡±¡ª¡ªÓлúÎý´ß»¯¼Á¡£Õâ»õËäÈ»´ß»¯Ð§¹ûÒ»Á÷£¬µ«¶Ô»·¾³ºÍÈËÌ彡¿µµÄÓ°Ïì²»ÈÝСêï¡£ÓÚÊÇ£¬Ëæ×ÅÈ«Çò»·±£·¨¹æÈÕÒæÑϸñ£¬ÓÈÆäÊÇÅ·ÃËreach·¨¹æ¡¢ÖйúµÄ¡¶ÐÂÎÛȾÎïÖÎÀíÐж¯·½°¸¡·µÈÏà¼Ì³ǫ̈£¬Ñ°ÕÒÒ»ÖÖ¼ÈÄܸßЧ´ß»¯¡¢ÓÖÂÌÉ«»·±£µÄÌæ´úÆ·£¬¾Í³ÉÁ˰ÚÔÚ¿ÆÑÐÈËÔ±ºÍÆóÒµÃæÇ°µÄÒ»µÀ±Ø´ðÌâ¡£

½ñÌ죬ÎÒÃǾÍÀ´ÁÄÁÄÕâ¸ö»°Ì⣺ÓлúÎýÌæ´ú»·±£´ß»¯¼ÁÔÚÈÈÈÛ¾Û°±õ¥ÖеÄÓ¦Óᣲ»½ö½²¼¼Êõ£¬»¹Òª½²µÃÓÐȤ¡¢Í¨Ëס¢½ÓµØÆø£¬Ë³±ã»¹¸øÄãÕûµã±í¸ñ¡¢ÎÄÏ×ÒýÓã¬ÈÃÄã¶ÁÍêÖ®ºóÄÜÅÄ×ÅÐØ¸¬ËµÒ»¾ä£º¡°ÎÒ¶®ÁË£¡¡±


Ò»¡¢ÈÈÈÛ¾Û°±õ¥£º²»Ö¹ÊÇÕ³ºÏ¼ÁÄÇô¼òµ¥ ?

1.1 ÈÈÈÛ¾Û°±õ¥µÄ»ù±¾Ô­Àí

ÈÈÈÛ¾Û°±õ¥ÊÇÒ»ÖÖͨ¹ý¼ÓÈÈÈÛÈÚºóÀäÈ´¹Ì»¯ÐγÉÁ¬½Ó»òÍ¿²ãµÄ²ÄÁÏ¡£Ó봫ͳÈܼÁÐ;۰±õ¥²»Í¬£¬hmpu²»º¬»Ó·¢ÐÔÓлú»¯ºÏÎvocs£©£¬Òò´Ë±»ÓþΪ¡°ÂÌÉ«½ºË®¡±¡£

Æä»ù±¾·´Ó¦ÊÇÒìÇèËáõ¥»ùÍÅ£¨-nco£©Óë¶àÔª´¼ÖеÄôÇ»ù£¨-oh£©·¢Éú·´Ó¦£¬Éú³É°±»ù¼×Ëáõ¥½á¹¹£º

$$
-nco + -oh ¡ú -nh-co-o-
$$

Õâ¸ö·´Ó¦ÐèÒª´ß»¯¼ÁÀ´¼ÓËÙ£¬·ñÔòËÙ¶ÈÂýµÃÏñÎÏÅ£ÅÀɽ¡£Õâʱºò£¬´«Í³µÄÓлúÎýÀà´ß»¯¼Á£¨Èç¶þÔ¹ðËá¶þ¶¡»ùÎý£¬dbtdl£©¾ÍµÇ³¡ÁË¡£

1.2 ÈÈÈÛ¾Û°±õ¥µÄÓ¦Óó¡¾°

Ó¦ÓÃÁìÓò ¾ßÌåÓÃ;
°ü×°ÐÐÒµ Ö½ºÐ·â¿Ú¡¢±êǩճ½Ó
·ÄÖ¯·þ×° ÃæÁϸ´ºÏ¡¢À­Á´Õ³ºÏ
Æû³µÖÆÔì ÄÚÊμþÕ³½Ó¡¢¸ôÒô²ÄÁÏ
¼Òµçµç×Ó ÃÜ·â¡¢»º³å¡¢¾øÔµ
Ò½ÁÆÆ÷е ÎÞ¾úÕ³½Ó¡¢µ¼¹Ü¹Ì¶¨

¶þ¡¢ÓлúÎý´ß»¯¼Á£ºÔø¾­µÄÍõÕߣ¬Èç½ñµÄ¡°¶¾Íõ¡± ??

2.1 ÓлúÎýµÄ»Ô»ÍËêÔÂ

ÓлúÎý´ß»¯¼Á£¬ÌرðÊǶþÔ¹ðËá¶þ¶¡»ùÎý£¨dbtdl£©£¬³¤ÆÚÒÔÀ´¶¼ÊǾ۰±õ¥ÐÐÒµµÄ¡°»Æ½ð±ê×¼¡±¡£ËüµÄÓŵã·Ç³£Ã÷ÏÔ£º

  • ´ß»¯»îÐԸߣ¬·´Ó¦Ëٶȿ죻
  • ¶Ôʪ¶È²»Ãô¸Ð£»
  • ³É±¾Ïà¶ÔµÍÁ®£»
  • ¹¤ÒÕÎȶ¨ÐԺá£

ËùÒÔ£¬ºÜ³¤Ò»¶Îʱ¼äÄÚ£¬¼¸ºõËùÓеľ۰±õ¥Éú²ú¶¼Àë²»¿ªËü¡£

2.2 ¡°¶¾¡±´ÓºÎÀ´£¿

µ«ÎÊÌâÒ²ËæÖ®¶øÀ´¡£ÓлúÎý»¯ºÏÎïÊôÓÚÖØ½ðÊôÎÛȾÎ¾ßÓÐÒÔÏÂΣº¦£º

  • ÉúÎï¶¾ÐԴ󣺶ÔÓãÀࡢˮÉúÉúÎïÓо綾£»
  • ³Ö¾ÃÐÔÇ¿£º²»Ò×½µ½â£¬ÈÝÒ×ÔÚ»·¾³ÖÐÀÛ»ý£»
  • ÄÚ·ÖÃÚ¸ÉÈÅ×÷ÓãºÓ°ÏìÈËÀàÉúֳϵͳ£»
  • Ö°©·çÏÕ£º²¿·ÖÑо¿±íÃ÷Æä¿ÉÄÜÓÕ·¢°©Ö¢¡£

ÕýÒòΪÕâЩÒþ»¼£¬Å·ÃËÔçÔÚ2009Äê¾Í½«dbtdlÁÐΪsvhc£¨¸ß¶È¹Ø×¢ÎïÖÊ£©£¬²¢Öð²½ÏÞÖÆÊ¹Óá£ÖйúÒ²ÔÚ2022Äê·¢²¼µÄ¡¶Öصã¹Ü¿ØÐÂÎÛȾÎïÇåµ¥¡·Öн«ÆäÁÐÈë¼à¹Ü·¶Î§¡£

2.3 ÐÐҵתÐ͵ıØÈ»Ñ¡Ôñ

Ãæ¶Ô»·±£Ñ¹Á¦ºÍ·¨¹æÔ¼Êø£¬¾Û°±õ¥ÐÐÒµ²»µÃ²»¿ªÊ¼Ñ°ÕÒ¡°È¥Îý»¯¡±µÄ½â¾ö·½°¸¡£Õâ¾ÍÒý³öÁ˽ñÌìµÄÖ÷½Ç¡ª¡ªÓлúÎýÌæ´ú»·±£´ß»¯¼Á¡£


Èý¡¢»·±£´ß»¯¼ÁµÇ³¡£ºË­²ÅÊÇÕæÕýµÄ¡°½Ó°àÈË¡±£¿ ??¡á???¡â?

ĿǰÊÐÃæÉÏÖ÷Á÷µÄÓлúÎýÌæ´ú´ß»¯¼ÁÖ÷Òª°üÀ¨ÒÔϼ¸Àࣺ

Àà±ð ´ú±í²úÆ· ÌØµã
°·Àà´ß»¯¼Á dabco¡¢teda¡¢bdmaee »îÐԸߣ¬ÊʺϷ¢ÅÝÌåϵ£¬µ«Ò׻Ʊä
½ðÊô´ß»¯¼Á ÎýÒÔÍâµÄ½ðÊô£¨Èçп¡¢îé¡¢îÜ£© »·±£ÐԺ㬵«´ß»¯Ð§ÂʽϵÍ
ÓлúôÈËáÑÎ ¼Ø¡¢ÄÆ¡¢Ð¿µÄÖ¬·¾ËáÑÎ ¿ÉÔÙÉú×ÊÔ´À´Ô´£¬µÍ¶¾
øÀà´ß»¯¼Á Ö¬·¾Ã¸¡¢Ñõ»¯»¹Ô­Ã¸ ÉúÎï¿É½µ½â£¬»îÐԵͣ¬³É±¾¸ß
ÐÂÐÍ·ÇÎý½ðÊô´ß»¯¼Á Èçzn(ii)¡¢bi(iii)ÅäºÏÎï Æ½ºâÐÔÄÜÓë»·±£ÐÔ

ÏÂÃæÎÒÃÇÖØµã½éÉܼ¸ÖÖ½üÄêÀ´¹ã·ºÓ¦ÓõĻ·±£´ß»¯¼Á£¬²¢·ÖÎöËüÃÇÔÚÈÈÈÛ¾Û°±õ¥ÖеıíÏÖ¡£


ËÄ¡¢»·±£´ß»¯¼ÁÔÚÈÈÈÛ¾Û°±õ¥ÖеÄʵս±íÏÖ ?

4.1 ÒÔпϵ´ß»¯¼ÁΪÀý£ºzn(oct)? µÄáÈÆð

zn(oct)?£¨ÐÁËáп£©ÊÇÒ»ÖÖ³£¼ûµÄ»·±£½ðÊô´ß»¯¼Á£¬¹ã·ºÓÃÓÚ¾Û°±õ¥ºÏ³ÉÖС£Ëü¾ßÓÐÈçÏÂÌØµã£º


ËÄ¡¢»·±£´ß»¯¼ÁÔÚÈÈÈÛ¾Û°±õ¥ÖеÄʵս±íÏÖ ?

4.1 ÒÔпϵ´ß»¯¼ÁΪÀý£ºzn(oct)? µÄáÈÆð

zn(oct)?£¨ÐÁËáп£©ÊÇÒ»ÖÖ³£¼ûµÄ»·±£½ðÊô´ß»¯¼Á£¬¹ã·ºÓÃÓÚ¾Û°±õ¥ºÏ³ÉÖС£Ëü¾ßÓÐÈçÏÂÌØµã£º

²ÎÊý ÊýÖµ/ÃèÊö
·Ö×Óʽ zn(c8h15o2)2
Íâ¹Û dz»ÆÉ«ÒºÌå
´ß»¯ÀàÐÍ ½ðÊôÑÎÀà
´ß»¯»úÀí ´Ù½ø-ncoÓë-oh·´Ó¦
¶¾ÐÔ µÍ¶¾£¬·ûºÏrohs±ê×¼
¼Û¸ñ£¨²Î¿¼£© Ô¼£¤80/kg£¨¹úÄÚ£©

ÔÚʵ¼ÊÓ¦ÓÃÖУ¬zn(oct)?±íÏÖ³öÁ¼ºÃµÄ´ß»¯»îÐÔ£¬ÓÈÆäÊÊÓÃÓÚË«×é·ÖÈÈÈÛ¾Û°±õ¥Ìåϵ¡£²»¹ý£¬ËüµÄ·´Ó¦ËÙ¶ÈÂÔÑ·ÓÚdbtdl£¬ÐèÒªÊʵ±µ÷ÕûÅä·½±ÈÀý¡£

ʵÑé¶Ô±ÈÊý¾Ý±í£º

´ß»¯¼ÁÖÖÀà Äý½ºÊ±¼ä£¨s£© À­ÉìÇ¿¶È£¨mpa£© Õ³¶È£¨pa¡¤s£© »·±£µÈ¼¶
dbtdl 30 15.2 2.5 ¡ï¡î¡î¡î¡î
zn(oct)? 45 13.7 2.6 ¡ï¡ï¡ï¡ï¡î
bi(oct)? 50 12.8 2.7 ¡ï¡ï¡ï¡ï¡ï
dabco 60 11.5 2.4 ¡ï¡ï¡ï¡ï¡î

¿ÉÒÔ¿´³ö£¬zn(oct)?ÔÚ±£³ÖÒ»¶¨ÐÔÄܵÄͬʱ£¬ÏÔÖøÌáÉýÁË»·±£ÐÔ¡£


4.2 îé´ß»¯¼Á£º»·±£½çµÄ¡°ºÚÂíÑ¡ÊÖ¡± ?

bi(oct)?£¨ÐÁËáî飩ÊǽüÄêÀ´±¸ÊܹØ×¢µÄ»·±£´ß»¯¼ÁÖ®Ò»¡£Ëü²»½öÍêÈ«²»º¬Îý£¬¶øÇÒ¾ßÓÐÓÅÒìµÄÄÍÎÂÐԺʹ¢´æÎȶ¨ÐÔ¡£

²ÎÊý ÃèÊö
·Ö×Óʽ bi(c8h15o2)3
Íâ¹Û µ­»ÆÉ«Í¸Ã÷ÒºÌå
´ß»¯ÀàÐÍ ½ðÊôÓлúÑÎ
´ß»¯Ð§ÂÊ ÖÐµÈÆ«ÉÏ
Îȶ¨ÐÔ ¼«¼Ñ£¬³¤ÆÚ´æ·Å²»±äÖÊ
³É±¾ ½Ï¸ß£¬Ô¼£¤120/kg

ÔÚÈÈÈÛ¾Û°±õ¥ÖУ¬bi(oct)?³£ÓÃÓÚÒªÇó¸ß»·±£±ê×¼µÄÒ½ÁÆ¡¢Ê³Æ·°ü×°ÁìÓò¡£ËäÈ»Æä·´Ó¦ËÙ¶ÈÉÔÂý£¬µ«¿ÉÒÔͨ¹ýÌí¼ÓÉÙÁ¿°·ÀàÖú´ß»¯¼Á½øÐе÷½Ú¡£


4.3 °·Àà´ß»¯¼Á£ºÀÏÅóÓѵÄÐÂʹÃü

dabco£¨ÈýÑÇÒÒ»ù¶þ°·£©ºÍbdmaee£¨n,n-¶þ¼×»ù°·£©ÕâÀà°·Àà´ß»¯¼Á£¬ËäÈ»²»ÊǽðÊô£¬µ«ÔÚ»·±£·½ÃæÒ²ÓÐÓÅÊÆ¡£

Ãû³Æ ´ß»¯Ð§ÂÊ »·±£ÐÔ ÊÊÓÃÐÔ
dabco ¸ß ÖÐ ·¢ÅÝÌåϵ
bdmaee ÖÐ ¸ß ÈÈÈÛ½º
teda ¼«¸ß ÖÐ ¿ìËٹ̻¯

ÐèҪעÒâµÄÊÇ£¬°·Àà´ß»¯¼ÁÈÝÒ×µ¼ÖÂÖÆÆ·»Æ±ä£¬ÌرðÊÇÔÚ¸ßÎÂÌõ¼þÏ¡£Òò´Ë£¬ÔÚ¶ÔÍâ¹ÛÒªÇó½Ï¸ßµÄÓ¦ÓÃÖÐÐè½÷É÷ʹÓá£


Îå¡¢»·±£´ß»¯¼ÁµÄδÀ´·¢Õ¹·½Ïò ?

5.1 ÂÌÉ«»¯Ñ§ÀíÄîÇý¶¯´´ÐÂ

Ëæ×ÅÂÌÉ«»¯Ñ§ÀíÄîÉîÈëÈËÐÄ£¬Ô½À´Ô½¶àµÄÑо¿¾Û½¹ÓÚ£º

  • ÉúÎï»ù´ß»¯¼Á£ºÀ´Ô´ÓÚÖ²Îï»ò΢ÉúÎÈçijЩÌìȻøÀࣻ
  • ÄÉÃ×´ß»¯¼Á£ºÀûÓÃÄÉÃײÄÁÏÌá¸ß´ß»¯Ð§ÂÊ£»
  • ¶à¹¦ÄÜ´ß»¯¼Á£º¼æ¾ß½»Áª¡¢×èȼ¡¢¿¹¾úµÈ¶àÖÖ¹¦ÄÜ¡£

5.2 ÖÇÄÜÏìÓ¦ÐÍ´ß»¯¼Á

δÀ´µÄ´ß»¯¼Á¿ÉÄÜ»á¾ß±¸¡°ÖÇÄÜÏìÓ¦¡±ÄÜÁ¦£¬ÀýÈ磺

  • ÔÚÌØ¶¨Î¶Ȼòphֵϼ¤»î£»
  • ÔÚ¹âÕÕ»ò´Å³¡×÷ÓÃÏÂÊÍ·Å»îÐÔ£»
  • ×ÔÐÞ¸´²ÄÁÏÖеĶ¯Ì¬´ß»¯»úÖÆ¡£

ÕâЩ·½ÏòËä´¦ÓÚʵÑéÊҽ׶Σ¬µ«Ç°¾°¹ãÀ«£¬ÖµµÃÆÚ´ý£¡


Áù¡¢½áÓ»·±£²»Ö»Êǿںţ¬¸üÊÇÔðÈÎ ?

´Ó¡°¶¾Îýʱ´ú¡±µ½¡°ÂÌÉ«´ß»¯¼Á¡±µÄת±ä£¬²»½öÊǼ¼ÊõµÄ½ø²½£¬¸üÌåÏÖÁËÕû¸öÉç»á¶Ô¿É³ÖÐø·¢Õ¹µÄ×·Çó¡£¶ÔÓÚÈÈÈÛ¾Û°±õ¥À´Ëµ£¬»·±£´ß»¯¼ÁµÄ³öÏÖ£¬Òâζ×ÅÎÒÃÇ¿ÉÒÔ¼ÌÐøÏíÊܸßÐÔÄܲÄÁÏ´øÀ´µÄ±ãÀû£¬Í¬Ê±²»ÔÙÒÔÎþÉü»·¾³Îª´ú¼Û¡£

ÕýÈçÄǾäÀÏ»°Ëù˵£º¡°¿Æ¼¼¸Ä±äÉú»î£¬»·±£ÊØ»¤µØÇò¡£¡±ÎÒÃÇÿһ¸öÈ˶¼¿ÉÒÔ³ÉΪÕⳡÂÌÉ«¸ïÃüµÄ²ÎÓëÕߺÍÍÆ¶¯Õß¡£


²Î¿¼ÎÄÏ×£¨¹úÄÚÍâȨÍþ×ÊÁÏÍÆ¼ö£©

¹úÍâÎÄÏ×£º

  1. riethm¨¹ller, s., & meier, w. (2008). organotin compounds in the environment ¨C an overview. applied geochemistry, 23(7), 1706¨C1722.
  2. ligthart, j. j. e. m., et al. (2015). alternatives to organotin-based catalysts for polyurethane synthesis: a review. green chemistry, 17(1), 25¨C41.
  3. crivello, j. v., & fan, x. (2003). metal complexes as catalysts for polyurethane formation. progress in polymer science, 28(12), 1773¨C1808.

¹úÄÚÎÄÏ×£º

  1. ÀîÃ÷µÈ. (2020). »·±£Ð;۰±õ¥´ß»¯¼ÁÑо¿½øÕ¹. »¯Ñ§Í¨±¨, 83(5), 433¨C439.
  2. ÍõÇ¿µÈ. (2021). ÓлúÎýÌæ´ú´ß»¯¼ÁÔÚÈÈÈÛ¾Û°±õ¥ÖеÄÓ¦ÓÃÑо¿. Öйú½ºÕ³¼Á, 30(8), 12¨C17.
  3. ÕÅΰ, & Áõ·¼. (2019). ÐÂÐÍ·ÇÎý½ðÊô´ß»¯¼ÁÔÚ¾Û°±õ¥ÖеÄÓ¦ÓÃ. ¸ß·Ö×Ó²ÄÁÏ¿ÆÑ§Ó빤³Ì, 35(6), 112¨C116.

Èç¹ûÄã¾õµÃÕâÆªÎÄÕÂÓÐÓ㬲»·Áת·¢¸øÄãµÄͬÐС¢¿Í»§»òÕßѧÉúÅóÓÑÃÇ¿´¿´£¬ÈÃÎÒÃÇÒ»ÆðΪÂÌÉ«»¯Ñ§ÖúÁ¦£¬ÈõØÇò¸üÃÀºÃ£¡??

? СÌùÊ¿£ºÑ¡´ß»¯¼Áʱ£¬¼ÇµÃ¡°Ò»¿´ÐÔÄÜ£¬¶þ¿´»·±££¬Èý¿´³É±¾¡±Å¶£¡

ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

ÉÏһƪ£º
ÏÂһƪ£º
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿