ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

¾Û°±õ¥µ¥×é·Ý´ß»¯¼ÁÓÃÓÚʪ¹Ì»¯Ãܷ⽺¼ÓËٹ̻¯

ʲôÊǵ¥×é·Ý¾Û°±õ¥´ß»¯¼Á£¿ËüÔÚʪ¹Ì»¯Ãܷ⽺ÖеÄ×÷ÓÃÊÇʲô£¿

µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁÊÇÒ»ÖÖרÃÅÓÃÓÚ¼ÓËÙµ¥×é·Ý¾Û°±õ¥²ÄÁÏ·´Ó¦µÄ»¯Ñ§Ìí¼Ó¼Á£¬ÆäÖ÷Òª¹¦ÄÜÊÇ´Ù½ø¾Û°±õ¥ÌåϵÖÐÒìÇèËáõ¥»ùÍÅ£¨¡ªnco£©ÓëË®·Ö×ÓÖ®¼äµÄ·´Ó¦¡£ÕâÖÖ·´Ó¦ÊÇʪ¹Ì»¯Ãܷ⽺µÄºËÐÄ»úÀíÖ®Ò»£¬¾ö¶¨ÁËÃܷ⽺µÄ¹Ì»¯ËٶȺÍÖÕÐÔÄÜ¡£

ÔÚʪ¹Ì»¯Ãܷ⽺ÖУ¬µ±²ÄÁϱ©Â¶ÓÚ¿ÕÆøÖеÄË®·Öʱ£¬ÒìÇèËáõ¥»ùÍÅ»áÓëË®·¢Éú»¯Ñ§·´Ó¦£¬Éú³É¶þÑõ»¯Ì¼ÆøÌåºÍ°±»ù¼×Ëáõ¥½á¹¹¡£ÕâÒ»¹ý³Ì²»½öÊͷųöÆøÌ壬»¹´ÙʹÃܷ⽺´ÓҺ̬Öð½¥×ª±äΪ¹Ì̬£¬ÐγɾßÓÐÓÅÒ쵯ÐÔºÍÕ³½ÓÇ¿¶ÈµÄÃÜ·â²ã¡£È»¶ø£¬ÓÉÓÚ»·¾³Êª¶È¡¢Î¶ȵÈÒòËØµÄÓ°Ï죬¸Ã·´Ó¦¿ÉÄܽøÐеýÏÂý£¬Ó°ÏìÊ©¹¤Ð§ÂʺͲúÆ·ÐÔÄÜ¡£Òò´Ë£¬Ìí¼ÓºÏÊʵĴ߻¯¼Á¿ÉÒÔÏÔÖø¼Ó¿ìÕâÒ»·´Ó¦ËÙÂÊ£¬Ê¹Ãܷ⽺ÔÚ¸ü¶ÌµÄʱ¼äÄÚÍê³É¹Ì»¯¡£

µ¥×é·Ý¾Û°±õ¥´ß»¯¼Áͨ³£²ÉÓýðÊôÓлú»¯ºÏÎï»ò°·À໯ºÏÎï×÷Ϊ»îÐԳɷÖ¡£³£¼ûµÄ½ðÊô´ß»¯¼Á°üÀ¨¶þÔ¹ðËá¶þ¶¡»ùÎý£¨dbtdl£©¡¢ÐÁËáÑÇÎýµÈ£¬¶ø°·Àà´ß»¯¼ÁÔò°üÀ¨ÈýÒÒÏ©¶þ°·£¨teda£©¡¢Ë«£¨2-¶þ¼×°±»ùÒÒ»ù£©ÃÑ£¨bdmaee£©µÈ¡£ÕâЩ´ß»¯¼ÁÄܹ»ÓÐЧ½µµÍ·´Ó¦»î»¯ÄÜ£¬Ìá¸ß·´Ó¦ËÙÂÊ£¬Í¬Ê±²»Ó°ÏìÖÕ²úÆ·µÄÎïÀí»¯Ñ§ÐÔÄÜ¡£

ÔÚʵ¼ÊÓ¦ÓÃÖУ¬Ñ¡ÔñºÏÊʵĴ߻¯¼ÁÖÁ¹ØÖØÒª¡£²»Í¬ÀàÐ͵Ĵ߻¯¼Á¶Ô·´Ó¦ËÙÂÊ¡¢´¢´æÎȶ¨ÐÔ¼°ÖÕ²ÄÁÏÐÔÄܾùÓÐÓ°Ïì¡£ÀýÈ磬ÎýÀà´ß»¯¼ÁËäÈ»´ß»¯Ð§¹ûÇ¿£¬µ«¿ÉÄܶԻ·¾³ÓÐÒ»¶¨Ó°Ï죻¶ø°·Àà´ß»¯¼ÁÔò¸üÊʺϵÍλ·¾³ÏµÄÊ©¹¤£¬µ«ÔÚ¸ßʪ¶ÈÌõ¼þÏ¿ÉÄܻᵼÖ·´Ó¦¹ý¿ì£¬Ó°Ïì²Ù×÷ʱ¼ä¡£Òò´Ë£¬ÔÚÅä·½Éè¼ÆÊ±ÐèÒª×ۺϿ¼ÂÇ´ß»¯¼ÁÖÖÀà¡¢ÓÃÁ¿¼°ÆäÓëÆäËûÖú¼ÁµÄЭͬЧӦ£¬ÒÔÈ·±£Êª¹Ì»¯Ãܷ⽺ÔÚ¸÷ÖÖ¹¤¿öϾùÄÜ·¢»Ó¼ÑÐÔÄÜ¡£


µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁµÄÖ÷Òª·ÖÀàÓÐÄÄЩ£¿ËüÃǵÄÓÅȱµã·Ö±ðÊÇʲô£¿

µ¥×é·Ý¾Û°±õ¥´ß»¯¼Á¸ù¾ÝÆä»¯Ñ§×é³É¿É·ÖΪ½ðÊôÀà´ß»¯¼ÁºÍ°·Àà´ß»¯¼ÁÁ½´óÀà¡£ÕâÁ½Àà´ß»¯¼ÁÔÚʪ¹Ì»¯Ãܷ⽺ÖеÄ×÷ÓûúÖÆÓÐËù²»Í¬£¬¸÷×Ô¾ßÓÐÌØ¶¨µÄÓ¦ÓÃÓÅÊÆºÍ¾ÖÏÞÐÔ¡£

1. ½ðÊôÀà´ß»¯¼Á

½ðÊôÀà´ß»¯¼ÁÖ÷Òª°üÀ¨ÓлúÎý»¯ºÏÎïºÍÓлúî黯ºÏÎÆäÖг£¼ûµÄÊǶþÔ¹ðËá¶þ¶¡»ùÎý£¨dbtdl£©ºÍÐÁËáÑÇÎý£¨snoct?£©¡£ÕâÀà´ß»¯¼Áͨ¹ýÌṩ½ðÊôÖÐÐÄÀ´´Ù½øÒìÇèËáõ¥£¨¡ªnco£©ÓëË®µÄ·´Ó¦£¬´Ó¶ø¼Ó¿ìÃܷ⽺µÄ¹Ì»¯ËÙ¶È¡£

Óŵ㣺

  • ´ß»¯Ð§Âʸߣ¬ÄÜÔڽϵÍŨ¶ÈÏÂÏÔÖøÌáÉý·´Ó¦ËÙÂÊ£»
  • ¶Ô¾Û°±õ¥½»Áª·´Ó¦ÓÐÁ¼ºÃµÄ´Ù½ø×÷Óã¬ÓÐÖúÓÚÌá¸ßÃܷ⽺µÄ»úеÐÔÄÜ£»
  • ÔÚ¸ßλ·¾³ÏÂÈÔÄܱ£³Ö½ÏºÃµÄ´ß»¯»îÐÔ¡£

ȱµã£º

  • ²¿·Ö½ðÊô´ß»¯¼Á£¨ÈçÓлúÎý£©´æÔÚÒ»¶¨µÄ¶¾ÐÔ£¬Ðè×¢Òâ»·±£ºÍ°²È«ÎÊÌ⣻
  • ÔÚ¸ßʪ¶È»·¾³Ï¿ÉÄܵ¼Ö·´Ó¦¹ý¿ì£¬Ó°ÏìÊ©¹¤²Ù×÷ʱ¼ä£»
  • ³É±¾Ïà¶Ô½Ï¸ß£¬ÌرðÊÇ¸ßÆ·ÖÊÓлúÎý´ß»¯¼Á¡£

2. °·Àà´ß»¯¼Á

°·Àà´ß»¯¼ÁÖ÷Òª°üÀ¨Êå°·À໯ºÏÎÈçÈýÒÒÏ©¶þ°·£¨teda£©¡¢Ë«£¨2-¶þ¼×°±»ùÒÒ»ù£©ÃÑ£¨bdmaee£©ºÍÎå¼×»ù¶þÑÇÒÒ»ùÈý°·£¨pmdeta£©µÈ¡£ÕâÀà´ß»¯¼ÁÖ÷Ҫͨ¹ý¼îÐÔ»·¾³´Ù½øÒìÇèËáõ¥ÓëË®µÄ·´Ó¦£¬ÊÊÓÃÓÚ¶àÖÖ¾Û°±õ¥Ìåϵ¡£

Óŵ㣺

  • ·´Ó¦ËÙÂʿɿØÐÔÇ¿£¬Êʺϲ»Í¬»·¾³Ìõ¼þϵÄÊ©¹¤ÐèÇó£»
  • ÎÞ½ðÊô²ÐÁô£¬»·±£ÐԽϺã»
  • ¼Û¸ñÏà¶Ô½ÏµÍ£¬Êʺϴó¹æÄ£Éú²úÓ¦Óá£

ȱµã£º

  • ´ß»¯Ð§ÂÊÂÔµÍÓÚ½ðÊôÀà´ß»¯¼Á£¬ÌرðÊÇÔÚµÍλ·¾³Ï±íÏֽϲ
  • ijЩ°·Àà´ß»¯¼Á¿ÉÄÜÓ°ÏìÃܷ⽺µÄ³¤ÆÚÎȶ¨ÐÔ£»
  • ¹ýÁ¿Ê¹ÓÿÉÄܵ¼ÖÂÅÝÄ­¹ý¶à£¬Ó°Ïì³ÉÆ·ÖÊÁ¿¡£

3. ³£¼û´ß»¯¼Á¶Ô±È±í

´ß»¯¼ÁÀàÐÍ µäÐÍ´ú±í ´ß»¯Ð§ÂÊ »·±£ÐÔ ÊÊÓû·¾³ ³É±¾
ÓлúÎýÀà dbtdl¡¢snoct? ¸ß Ò»°ã ÊÒÎÂÖÁ¸ßΠ½Ï¸ß
ÓлúîéÀà bi(oct)? ÖÐ¸ß ½ÏºÃ ÊÒΠ¸ß
Êå°·Àà teda¡¢bdmaee¡¢pmdeta ÖÐ ºÃ ÊÒÎÂÖÁµÍΠµÍ

´ÓÉϱí¿ÉÒÔ¿´³ö£¬²»Í¬ÀàÐ͵Ĵ߻¯¼Á¸÷ÓÐÌØµã£¬ÔÚʵ¼ÊÓ¦ÓÃÖÐÓ¦¸ù¾Ý¾ßÌåÐèÇóÑ¡ÔñºÏÊʵĴ߻¯¼ÁÀàÐÍ¡£ÀýÈ磬ÔÚ¶Ô»·±£ÒªÇó½Ï¸ßµÄ³¡ºÏ£¬¿ÉÒÔÑ¡Ôñ°·Àà´ß»¯¼Á»òÓлúîé´ß»¯¼Á£»¶øÔÚÐèÒª¿ìËٹ̻¯µÄ¹¤Òµ³¡¾°ÖУ¬Ôò¿ÉÓÅÏÈ¿¼ÂÇÓлúÎý´ß»¯¼Á¡£


µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁÈçºÎ¼ÓËÙʪ¹Ì»¯Ãܷ⽺µÄ¹Ì»¯¹ý³Ì£¿

µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁÔÚʪ¹Ì»¯Ãܷ⽺ÖеÄ×÷ÓûúÖÆÖ÷񻃾¼°Á½¸ö¹Ø¼ü·´Ó¦²½Ö裺Ê×ÏÈÊÇÒìÇèËáõ¥£¨¡ªnco£©ÓëË®µÄ·´Ó¦£¬Æä´ÎÊÇÉú³ÉµÄÖмä²úÎï½øÒ»²½²ÎÓë¾ÛºÏ·´Ó¦£¬ÐγÉÎȶ¨µÄÈýÎ¬ÍøÂç½á¹¹¡£´ß»¯¼Áͨ¹ý½µµÍ·´Ó¦»î»¯ÄÜ£¬Ìá¸ß·´Ó¦ËÙÂÊ£¬´Ó¶øËõ¶Ì¹Ì»¯Ê±¼ä£¬²¢ÓÅ»¯ÖÕ²ÄÁϵÄÎïÀí»¯Ñ§ÐÔÄÜ¡£

1. ÒìÇèËáõ¥ÓëË®µÄ·´Ó¦

ÔÚʪ¹Ì»¯Ãܷ⽺ÖУ¬ÒìÇèËáõ¥»ùÍÅ£¨¡ªnco£©ÊÇÖ÷ÒªµÄ»îÐÔ¹ÙÄÜÍÅ¡£µ±Ãܷ⽺±©Â¶ÓÚ¿ÕÆøÖеÄË®·Öʱ£¬¡ªnco»áÓëË®£¨h?o£©·¢Éú·´Ó¦£¬Éú³É²»Îȶ¨µÄ°±»ù¼×Ëᣨnh?cooh£©£¬ËæºóѸËÙ·Ö½âΪ¶þÑõ»¯Ì¼£¨co?£©ºÍ²®°·£¨nh?r£©¡£ÕâÒ»·´Ó¦µÄ»¯Ñ§·½³ÌʽÈçÏ£º

$$
text{r-nco} + text{h}_2text{o} rightarrow text{r-nh-cooh} rightarrow text{r-nh}_2 + text{co}_2 uparrow
$$

¸Ã·´Ó¦ÊÇʪ¹Ì»¯Ãܷ⽺¹Ì»¯µÄµÚÒ»²½£¬Ò²ÊǾö¶¨¹Ì»¯ËٶȵĹؼü»·½Ú¡£´ß»¯¼ÁµÄ×÷ÓÃÔÚÓÚ½µµÍ¸Ã·´Ó¦µÄ»î»¯ÄÜ£¬Ê¹·´Ó¦¸üÈÝÒ×½øÐС£ÀýÈ磬ÓлúÎý´ß»¯¼ÁÄܹ»Ìṩ·Ò×˹ËáÖÐÐÄ£¬Ó롪nco»ùÍÅÅä룬ÔöÇ¿ÆäÇ×µçÐÔ£¬´Ó¶ø´Ù½øÓëË®µÄ·´Ó¦¡£Í¬Ñù£¬°·Àà´ß»¯¼ÁÔòͨ¹ýÌṩ¼îÐÔ»·¾³£¬Ìá¸ßË®·Ö×ÓµÄÇ׺ËÐÔ£¬½ø¶ø¼ÓËÙ·´Ó¦½ø³Ì¡£

2. °±»ùÓëÒìÇèËáõ¥µÄºóÐø·´Ó¦

ÔÚµÚÒ»²½·´Ó¦Éú³É²®°·ºó£¬²®°·»ùÍÅ£¨nh?£©»á¼ÌÐøÓëÊ£ÓàµÄÒìÇèËáõ¥»ùÍÅ£¨¡ªnco£©·¢Éú·´Ó¦£¬Éú³Éëå¼ü£¨¡ªnh¡ªco¡ªnh¡ª£©¡£ÕâÒ»·´Ó¦ÐγÉÁ˾۰±õ¥²ÄÁÏÖеĽ»Áª½á¹¹£¬Ìá¸ßÁËÃܷ⽺µÄ»úеǿ¶ÈºÍÄ;ÃÐÔ¡£·´Ó¦·½³ÌʽÈçÏ£º

$$
text{r-nh}_2 + text{r’-nco} rightarrow text{r-nh-co-nh-r’}
$$

´ß»¯¼ÁÔÚÕâÒ»½×¶ÎµÄ×÷ÓÃÊÇ´Ù½ø°±»ùÓ롪ncoµÄ·´Ó¦ËÙÂÊ£¬Ê¹Ãܷ⽺¸ü¿ìµØÐγÉÎȶ¨µÄÈýÎ¬ÍøÂç½á¹¹¡£ÀýÈ磬ÓлúÎý´ß»¯¼Á¿ÉÒÔ¼ÓËٸ÷´Ó¦£¬Ê¹Ãܷ⽺Ôڽ϶Ìʱ¼äÄÚ»ñµÃ¸ü¸ßµÄ½»ÁªÃܶȣ¬´Ó¶øÌá¸ßÆäÁ¦Ñ§ÐÔÄÜ¡£

3. ´ß»¯¼Á¶Ô·´Ó¦ËÙÂʺ͹̻¯Ê±¼äµÄÓ°Ïì

´ß»¯¼ÁµÄ¼ÓÈë¿ÉÒÔÏÔÖøËõ¶Ìʪ¹Ì»¯Ãܷ⽺µÄ±í¸Éʱ¼äºÍʵ¸Éʱ¼ä¡£ÊµÑéÊý¾Ý±íÃ÷£¬ÔÚÏàͬ»·¾³Ìõ¼þÏ£¨Èç25¡ãc¡¢60% rh£©£¬Î´Ìí¼Ó´ß»¯¼ÁµÄ¾Û°±õ¥Ãܷ⽺¿ÉÄÜÐèÒª24СʱÒÔÉϲÅÄÜ´ïµ½³õ²½¹Ì»¯£¬¶øÌí¼ÓÊÊÁ¿´ß»¯¼Áºó£¬¹Ì»¯Ê±¼ä¿ÉËõ¶ÌÖÁ6¨C8СʱÉõÖÁ¸ü¶Ì¡£´ËÍ⣬´ß»¯¼Á»¹ÄܸÄÉÆÃܷ⽺ÔÚµÍλòµÍʪ¶È»·¾³ÏµĹ̻¯ÐÔÄÜ£¬Ê¹ÆäÊÊÓ¦¸ü¶àÓ¦Óó¡¾°¡£

4. Ó°Ïì´ß»¯¼ÁЧÄܵÄÒòËØ

¾¡¹Ü´ß»¯¼ÁÄܹ»ÓÐЧ¼ÓËٹ̻¯·´Ó¦£¬µ«ÆäЧÄÜÊܶàÖÖÒòËØÓ°Ï죺

  • ´ß»¯¼ÁÖÖÀࣺ²»Í¬ÀàÐ͵Ĵ߻¯¼Á¶Ô·´Ó¦µÄ´Ù½ø×÷Óò»Í¬¡£ÀýÈ磬ÓлúÎý´ß»¯¼ÁµÄ´ß»¯Ð§ÂʸßÓÚ°·Àà´ß»¯¼Á¡£
  • ´ß»¯¼ÁÓÃÁ¿£º´ß»¯¼Á²¢·ÇÔ½¶àÔ½ºÃ£¬¹ýÁ¿Ê¹ÓÿÉÄܵ¼Ö·´Ó¦¹ý¿ì£¬Ó°ÏìÊ©¹¤²Ù×÷ʱ¼ä£¬ÉõÖÁÒý·¢¹ý¶È·¢ÅÝ¡£
  • »·¾³Êª¶È£º´ß»¯¼ÁÔÚ¸ßʪ¶È»·¾³ÏÂ×÷ÓøüÃ÷ÏÔ£¬ÒòΪˮ·ÖÊÇ·´Ó¦µÄ¹Ø¼ü²ÎÓëÕß¡£
  • ζÈ£ºÎ¶ÈÉý¸ßͨ³£»á¼Ó¿ì·´Ó¦ËÙÂÊ£¬µ«ÔÚ¼«¶Ë¸ßÎÂÏ£¬²¿·Ö´ß»¯¼Á¿ÉÄÜ»áʧЧ»ò½µ½â¡£

×ÛÉÏËùÊö£¬µ¥×é·Ý¾Û°±õ¥´ß»¯¼Áͨ¹ý´Ù½øÒìÇèËáõ¥ÓëË®µÄ·´Ó¦ÒÔ¼°ºóÐøµÄ½»Áª·´Ó¦£¬ÓÐЧËõ¶ÌÁËʪ¹Ì»¯Ãܷ⽺µÄ¹Ì»¯Ê±¼ä£¬²¢Ìá¸ßÁ˲ÄÁϵÄÖÕÐÔÄÜ¡£ÔÚʵ¼ÊÓ¦ÓÃÖУ¬ºÏÀíÑ¡Ôñ´ß»¯¼ÁÖÖÀàºÍÓÃÁ¿£¬½áºÏ»·¾³Ìõ¼þ½øÐÐÓÅ»¯£¬¿ÉÒÔ´ó³Ì¶È·¢»Ó´ß»¯¼ÁµÄÓÅÊÆ£¬Ìá¸ßÃܷ⽺µÄÊ©¹¤Ð§ÂʺͲúÆ·ÖÊÁ¿¡£


ÈçºÎÕýÈ·Ñ¡ÔñºÍʹÓõ¥×é·Ý¾Û°±õ¥´ß»¯¼Á£¿

ÔÚʪ¹Ì»¯Ãܷ⽺µÄÉú²ú¹ý³ÌÖУ¬ºÏÀíÑ¡ÔñºÍʹÓõ¥×é·Ý¾Û°±õ¥´ß»¯¼Á¶ÔÓÚÈ·±£²úÆ·ÐÔÄܺÍÊ©¹¤Ð§ÂÊÖÁ¹ØÖØÒª¡£´ß»¯¼ÁµÄÑ¡ÔñÓ¦×ۺϿ¼ÂǶà¸öÒòËØ£¬°üÀ¨»·¾³Ìõ¼þ£¨Î¶È¡¢Êª¶È£©¡¢Ãܷ⽺µÄÅä·½ÐèÇó¡¢Ê©¹¤¹¤ÒÕÒªÇóÒÔ¼°³É±¾¿ØÖƵȷ½Ãæ¡£ÒÔÏÂÊÇһЩ¾ßÌåµÄ½¨ÒéºÍÖ¸µ¼Ô­Ôò£¬°ïÖúÆóÒµÔÚʵ¼ÊÓ¦ÓÃÖÐ×ö³ö¿ÆÑ§¾ö²ß¡£

1. ¸ù¾Ý»·¾³Ìõ¼þÑ¡Ôñ´ß»¯¼Á

²»Í¬µÄ´ß»¯¼ÁÔÚ²»Í¬»·¾³Ìõ¼þϱíÏÖ³öµÄÐÔÄܲîÒì½Ï´ó£¬Òò´Ë±ØÐë¸ù¾Ýʵ¼ÊÊ©¹¤»·¾³½øÐÐÑ¡Ôñ£º

  • ¸ßʪ¶È»·¾³£ºÔÚ¸ßʪ¶È»·¾³Ï£¬Ë®·Ö×Ó³ä×㣬·´Ó¦ËÙÂʽϿì¡£´ËʱӦѡÔñ´ß»¯»îÐÔÊÊÖеĴ߻¯¼Á£¬±ÜÃâ·´Ó¦¹ý¿ìµ¼ÖÂÃܷ⽺±íÃæ½áƤ¹ýÔ磬ӰÏìÉî²ã¹Ì»¯¡£ÀýÈ磬°·Àà´ß»¯¼ÁÔÚ´ËÀà»·¾³ÖбíÏÖÁ¼ºÃ£¬Äܹ»Ìṩ½ÏΪ¾ùºâµÄ¹Ì»¯ËÙÂÊ¡£

  • µÍʪ¶È»·¾³£ºÔÚ¸ÉÔï»·¾³Ï£¬Ë®·Ö¹©Ó¦²»×㣬·´Ó¦ËÙÂʽÏÂý¡£´ËʱӦѡÔñ´ß»¯»îÐÔ½ÏÇ¿µÄ´ß»¯¼Á£¬ÒÔÃÖ²¹Ë®·Ö²»×ã´øÀ´µÄÓ°Ïì¡£ÓлúÎýÀà´ß»¯¼ÁÒòÆä¸ßЧµÄ´ß»¯ÄÜÁ¦£¬ÊʺÏÔÚµÍʪ¶È»·¾³ÏÂʹÓá£

  • µÍλ·¾³£ºµÍλήµÍ»¯Ñ§·´Ó¦ËÙÂÊ£¬Òò´ËÐèҪѡÔñÄܹ»ÔÚµÍÎÂÏÂÒÀÈ»±£³Ö½Ï¸ß»îÐԵĴ߻¯¼Á¡£°·Àà´ß»¯¼ÁÈçÈýÒÒÏ©¶þ°·£¨teda£©ºÍË«£¨2-¶þ¼×°±»ùÒÒ»ù£©ÃÑ£¨bdmaee£©ÔÚµÍÎÂϱíÏÖÁ¼ºÃ£¬Êʺ϶¬¼¾Ê©¹¤»òº®ÀäµØÇøµÄÓ¦Óá£

  • ¸ßλ·¾³£ºÔÚ¸ßÎÂÌõ¼þÏ£¬Ä³Ð©´ß»¯¼Á¿ÉÄܻή½â»ò»Ó·¢£¬Ó°Ïì´ß»¯Ð§¹û¡£´ËʱӦѡÔñÈÈÎȶ¨ÐԽϺõĴ߻¯¼Á£¬ÈçÓлúîéÀà´ß»¯¼Á£¬ËüÃÇÔÚ¸ßÎÂÏÂÈÔÄܱ£³ÖÁ¼ºÃµÄ´ß»¯»îÐÔ¡£

2. ¸ù¾ÝÃܷ⽺Åä·½µ÷Õû´ß»¯¼ÁÓÃÁ¿

´ß»¯¼ÁµÄÌí¼ÓÁ¿Ö±½ÓÓ°ÏìÃܷ⽺µÄ¹Ì»¯ËٶȺÍÖÕÐÔÄÜ¡£ºÏÀíµÄÓÃÁ¿Ó¦ÔÚ±£Ö¤×ã¹»´ß»¯Ð§ÂʵÄͬʱ£¬±ÜÃâ¹ýÁ¿Ê¹ÓôøÀ´µÄ¸ºÃæÓ°Ï죺

$title[$i]

2. ¸ù¾ÝÃܷ⽺Åä·½µ÷Õû´ß»¯¼ÁÓÃÁ¿

´ß»¯¼ÁµÄÌí¼ÓÁ¿Ö±½ÓÓ°ÏìÃܷ⽺µÄ¹Ì»¯ËٶȺÍÖÕÐÔÄÜ¡£ºÏÀíµÄÓÃÁ¿Ó¦ÔÚ±£Ö¤×ã¹»´ß»¯Ð§ÂʵÄͬʱ£¬±ÜÃâ¹ýÁ¿Ê¹ÓôøÀ´µÄ¸ºÃæÓ°Ï죺

  • ±ê×¼ÓÃÁ¿·¶Î§£º´ó¶àÊýµ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁµÄÍÆ¼öÌí¼ÓÁ¿ÔÚ0.1%¨C1.0%Ö®¼ä£¨°´×ÜÅä·½ÖØÁ¿¼Æ£©¡£ÀýÈ磬ÓлúÎý´ß»¯¼Áͨ³£Ê¹ÓÃ0.2%¨C0.5%£¬¶ø°·Àà´ß»¯¼ÁµÄÓÃÁ¿ÔòÉԸߣ¬Ô¼Îª0.5%¨C1.0%¡£

  • ¹ýÁ¿Ê¹ÓõķçÏÕ£ºÈç¹û´ß»¯¼ÁÌí¼Ó¹ý¶à£¬¿ÉÄܻᵼÖ·´Ó¦¹ý¿ì£¬Ó°ÏìÊ©¹¤²Ù×÷ʱ¼ä£¬ÉõÖÁÔì³ÉÃܷ⽺ÔÚ°ü×°ÄÚÌáǰ¹Ì»¯¡£´ËÍ⣬¹ýÁ¿µÄÓлúÎý´ß»¯¼Á¿ÉÄÜ»áÔö¼Ó²ÄÁϵ;ÐÔ·çÏÕ£¬²»·ûºÏ»·±£ÒªÇó¡£

  • ²»×ãʹÓõĺó¹û£º´ß»¯¼ÁÌí¼Ó²»×ã»áµ¼Ö¹̻¯ËٶȹýÂý£¬Ó°ÏìÉú²úЧÂʺͲúÆ·ÐÔÄÜ¡£ÌرðÊÇÔÚµÍλòµÍʪ¶È»·¾³Ï£¬Ãܷ⽺¿ÉÄÜÎÞ·¨ÔÚºÏÀíʱ¼äÄÚÍêÈ«¹Ì»¯£¬Ó°ÏìÕ³½ÓÇ¿¶ÈºÍÃÜ·âЧ¹û¡£

3. Ê©¹¤¹¤ÒÕÓë´ß»¯¼ÁÆ¥Åä

²»Í¬µÄÊ©¹¤·½Ê½¶Ô´ß»¯¼ÁµÄÐèÇóÒ²ÓÐËù²»Í¬¡£ÀýÈ磺

  • ÊÖ¹¤Í¿²¼£º¶ÔÓÚС¹æÄ£Ê©¹¤»òÊÖ¹¤Í¿²¼µÄÇé¿ö£¬Ó¦Ñ¡Ôñ¹Ì»¯ËÙ¶ÈÊÊÖеĴ߻¯¼Á£¬ÒÔ±£Ö¤×ã¹»µÄ²Ù×÷ʱ¼ä¡£°·Àà´ß»¯¼Áͨ³£ÊǽϺõÄÑ¡Ôñ£¬ÒòΪËüÃǵķ´Ó¦ËÙÂʽÏκͣ¬±ãÓÚ¹¤È˲Ù×÷¡£

  • ×Ô¶¯»¯ÅçÍ¿£ºÔÚ×Ô¶¯»¯Éú²úÏß»òÅçͿʩ¹¤ÖУ¬ÐèÒª´ß»¯¼Á¾ßÓнϿìµÄ·´Ó¦ËÙÂÊ£¬ÒÔÈ·±£Ãܷ⽺ÔÚ¶Ìʱ¼äÄÚÍê³É¹Ì»¯¡£´Ëʱ¿ÉÑ¡Ôñ´ß»¯»îÐԽϸߵÄÓлúÎýÀà´ß»¯¼Á£¬ÒÔÌá¸ßÉú²úЧÂÊ¡£

  • É¹Ì»¯ÒªÇ󣺶ÔÓÚºñ²ãÃܷ⽺»ò´óÐ͹¹¼þµÄÊ©¹¤£¬Ó¦Ñ¡ÔñÄܹ»´Ù½øÉî²ã¹Ì»¯µÄ´ß»¯¼Á£¬±ÜÃâÒò±íÃæ¹ý¿ì¹Ì»¯¶øÓ°ÏìÄÚ²¿½»Áª¡£ÓлúîéÀà´ß»¯¼ÁÔÚÕâ·½Ãæ±íÏֽϺã¬Äܹ»Æ½ºâ±í¸ÉºÍʵ¸Éʱ¼ä¡£

4. ³É±¾¿ØÖÆÓë»·±£ÒªÇó

ÔÚÑ¡Ôñ´ß»¯¼Áʱ£¬»¹ÐèÒª¿¼Âdzɱ¾ºÍ»·±£ÒòËØ£º

  • ³É±¾¿ØÖÆ£º°·Àà´ß»¯¼Áͨ³£±ÈÓлúÎýÀà´ß»¯¼Á±ãÒË£¬ÊʺÏÔ¤ËãÓÐÏÞµÄÏîÄ¿¡£È»¶ø£¬Èç¹û¶Ô¹Ì»¯ËٶȺͲÄÁÏÐÔÄÜÓиü¸ßÒªÇ󣬿ÉÒÔÑ¡ÔñÓлúÎýÀà´ß»¯¼Á£¬¾¡¹Ü³É±¾½Ï¸ß£¬µ«ÄÜ´øÀ´¸üºÃµÄÊ©¹¤Ð§ÂʺͲúÆ·ÐÔÄÜ¡£

  • »·±£·¨¹æ£ºËæ×ÅÈ«Çò»·±£·¨¹æÈÕÒæÑϸñ£¬Ðí¶à¹ú¼ÒºÍµØÇøÒÑÏÞÖÆÊ¹Óú¬Îý´ß»¯¼Á£¬ÓÈÆäÊÇÓлúÎý»¯ºÏÎï¡£ÔÚÕâÖÖÇé¿öÏ£¬¿ÉÒÔÑ¡Ôñ¸ü¼Ó»·±£µÄÌæ´úÆ·£¬ÈçÓлúîé´ß»¯¼Á»ò¸ßЧ°·Àà´ß»¯¼Á¡£

5. ÍÆ¼ö´ß»¯¼ÁÑ¡ÔñÖ¸ÄÏ

ΪÁ˰ïÖúÆóÒµ¸üÖ±¹ÛµØÑ¡ÔñºÏÊʵĴ߻¯¼Á£¬ÒÔÏÂÊÇÒ»¸ö¼òÒªµÄ´ß»¯¼ÁÑ¡ÔñÖ¸Äϱí¸ñ£º

Ê©¹¤»·¾³/ÐèÇó ÍÆ¼ö´ß»¯¼ÁÀàÐÍ Óŵã ×¢ÒâÊÂÏî
¸ßʪ¶È»·¾³ °·Àà´ß»¯¼Á ¹Ì»¯ËÙÂÊÊÊÖУ¬±ÜÃâ¹ý¿ì·´Ó¦ ¿ØÖÆÓÃÁ¿£¬·ÀÖ¹ÆøÅݲúÉú
µÍʪ¶È»·¾³ ÓлúÎýÀà´ß»¯¼Á ´ß»¯Ð§Âʸߣ¬ÊʺÏË®·Ö½ÏÉٵĻ·¾³ ×¢Òâ»·±£ÒªÇ󣬱ÜÃâ¹ýÁ¿Ê¹ÓÃ
µÍÎÂÊ©¹¤ °·Àà´ß»¯¼Á µÍÎÂÏÂÈÔÄܱ£³ÖÁ¼ºÃ»îÐÔ È·±£Ãܷ⽺Åä·½¼æÈÝÐÔ
¸ßÎÂÊ©¹¤ ÓлúîéÀà´ß»¯¼Á ÈÈÎȶ¨ÐԺ㬲»Ò×»Ó·¢ ³É±¾½Ï¸ß
ÊÖ¹¤Ê©¹¤ °·Àà´ß»¯¼Á ²Ù×÷ʱ¼ä½Ï³¤£¬ÊʺÏÈ˹¤Í¿²¼ ÐèÅäºÏÔöËܼÁµ÷ÕûÁ÷±äÐÔÄÜ
×Ô¶¯»¯ÅçÍ¿ ÓлúÎýÀà´ß»¯¼Á ¹Ì»¯Ëٶȿ죬ÊʺÏÁ÷Ë®Ïß×÷Òµ Ðè¿ØÖÆ´ß»¯¼ÁŨ¶È£¬±ÜÃâ¶ÂÈûÅç×ì
»·±£ÒªÇó¸ß ÓлúîéÀà/¸ßЧ°·Àà´ß»¯¼Á ÎÞÖØ½ðÊôÎÛȾ£¬·ûºÏ»·±£·¨¹æ ³É±¾½Ï¸ß£¬ÐèÓÅ»¯Åä·½ÒÔ½µµÍ³É±¾

6. ½áÂÛ

ÕýÈ·Ñ¡ÔñºÍʹÓõ¥×é·Ý¾Û°±õ¥´ß»¯¼Á¶ÔÓÚʪ¹Ì»¯Ãܷ⽺µÄÐÔÄܺÍÊ©¹¤Ð§ÂÊÖÁ¹ØÖØÒª¡£ÆóÒµÓ¦¸ù¾Ýʵ¼ÊÊ©¹¤»·¾³¡¢Ãܷ⽺Åä·½ÐèÇó¡¢Ê©¹¤¹¤ÒÕÒªÇóÒÔ¼°³É±¾ºÍ»·±£ÒòËØ£¬×ÛºÏÆÀ¹À²¢Ñ¡ÔñÊʺϵĴ߻¯¼ÁÀàÐͺÍÓÃÁ¿¡£Í¨¹ý¿ÆÑ§µÄÅä·½Éè¼ÆºÍºÏÀíµÄ¹¤ÒÕ¿ØÖÆ£¬¿ÉÒÔ³ä·Ö·¢»Ó´ß»¯¼ÁµÄÓÅÊÆ£¬Ìá¸ßÃܷ⽺µÄÖÊÁ¿ºÍÊг¡¾ºÕùÁ¦¡£


µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁµÄ¼¼Êõ²ÎÊýºÍ²úÆ·¹æ¸ñ

µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁµÄÐÔÄÜÈ¡¾öÓÚÆä»¯Ñ§½á¹¹¡¢´¿¶È¡¢·´Ó¦»îÐÔÒÔ¼°ÊÊÓÃÌõ¼þ¡£ÒÔÏÂÊǼ¸ÖÖ³£¼û´ß»¯¼ÁµÄ²úÆ·²ÎÊýºÍ¹æ¸ñ˵Ã÷£¬ÒÔ°ïÖúÓû§¸üºÃµØÀí½âºÍÑ¡ÔñÊʺÏ×ÔÉíÐèÇóµÄ´ß»¯¼Á¡£

1. ÓлúÎýÀà´ß»¯¼Á

ÓлúÎýÀà´ß»¯¼ÁÊdz£Óõĵ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁÖ®Ò»£¬¹ã·ºÓ¦ÓÃÓÚʪ¹Ì»¯Ãܷ⽺¡¢¾Û°±õ¥ÅÝÄ­¡¢½ºð¤¼ÁµÈÁìÓò¡£

²úÆ·Ãû³Æ »¯Ñ§³É·Ö Íâ¹Û ÃÜ¶È (g/cm?) ÉÁµã (¡ãc) Õ³¶È (mpa¡¤s, 25¡ãc) ÍÆ¼öÓÃÁ¿ (%) ÊÊÓÃÁìÓò
¶þÔ¹ðËá¶þ¶¡»ùÎý (dbtdl) ¶þ¶¡»ùÎý¶þÔ¹ðËáõ¥ dz»ÆÉ«ÒºÌå 1.05 165 100¨C200 0.1¨C0.5 Ãܷ⽺¡¢½ºð¤¼Á¡¢Í¿ÁÏ
ÐÁËáÑÇÎý (snoct?) ÐÁËáÑÇÎý ͸Ã÷ÖÁdz»ÆÉ«ÒºÌå 1.10 170 80¨C150 0.1¨C0.5 ÅÝÄ­ËÜÁÏ¡¢Ãܷ⽺
¶þ´×Ëá¶þ¶¡»ùÎý (dbta) ¶þ¶¡»ùÎý¶þ´×Ëáõ¥ µ­»ÆÉ«Í¸Ã÷ÒºÌå 1.12 160 90¨C180 0.1¨C0.5 ¾Û°±õ¥µ¯ÐÔÌå¡¢½ºð¤¼Á

2. °·Àà´ß»¯¼Á

°·Àà´ß»¯¼ÁÖ÷ÒªÓÃÓÚµ÷½Úʪ¹Ì»¯Ãܷ⽺µÄ¹Ì»¯ËÙÂÊ£¬ÌرðÊÊÓÃÓÚµÍλòµÍʪ¶È»·¾³ÏµÄÊ©¹¤¡£

²úÆ·Ãû³Æ »¯Ñ§³É·Ö Íâ¹Û ÃÜ¶È (g/cm?) ÉÁµã (¡ãc) phÖµ (1%Ë®ÈÜÒº) ÍÆ¼öÓÃÁ¿ (%) ÊÊÓÃÁìÓò
ÈýÒÒÏ©¶þ°· (teda) 1,4-¶þµªÔÓË«»·[2.2.2]ÐÁÍé °×É«½á¾§»ò·ÛÄ© ¡ª 110 10.5¨C11.5 0.1¨C0.8 Ãܷ⽺¡¢½ºð¤¼Á¡¢ÅÝÄ­ËÜÁÏ
Ë«£¨2-¶þ¼×°±»ùÒÒ»ù£©ÃÑ (bdmaee) n,n,n’,n’-Ëļ׻ù-1,3-±û¶þ°· ÎÞÉ«ÖÁµ­»ÆÉ«ÒºÌå 0.95 85 10.0¨C11.0 0.1¨C0.6 Ãܷ⽺¡¢Í¿ÁÏ¡¢½ºð¤¼Á
Îå¼×»ù¶þÑÇÒÒ»ùÈý°· (pmdeta) n,n,n’,n”,n”-Îå¼×»ù¶þÑÇÒÒ»ùÈý°· ÎÞÉ«ÖÁµ­»ÆÉ«ÒºÌå 0.93 80 10.5¨C11.5 0.1¨C0.5 ¾Û°±õ¥ÅÝÄ­¡¢Ãܷ⽺

3. ÓлúîéÀà´ß»¯¼Á

Óлúîé´ß»¯¼ÁÊÇÒ»ÖÖ»·±£ÐÍ´ß»¯¼Á£¬½üÄêÀ´ÔÚʪ¹Ì»¯Ãܷ⽺ÐÐÒµÖÐÊܵ½Ô½À´Ô½¶àµÄ¹Ø×¢¡£

²úÆ·Ãû³Æ »¯Ñ§³É·Ö Íâ¹Û ÃÜ¶È (g/cm?) ÉÁµã (¡ãc) Õ³¶È (mpa¡¤s, 25¡ãc) ÍÆ¼öÓÃÁ¿ (%) ÊÊÓÃÁìÓò
Èý(Ê®¶þÍé»ùÁò´¼)îé (bi(tdm)) Èý(Ê®¶þÍé»ùÁò´¼)îé dz»ÆÉ«ÖÁçúçêɫҺÌå 1.08 180 120¨C250 0.1¨C1.0 Ãܷ⽺¡¢½ºð¤¼Á¡¢Í¿ÁÏ
¶þÔ¹ðËáîé (bilac??) ¶þÔ¹ðËáîé dz»ÆÉ«ÒºÌå 1.06 170 100¨C200 0.1¨C0.8 Ãܷ⽺¡¢½ºð¤¼Á¡¢ÅÝÄ­ËÜÁÏ

4. ´ß»¯¼ÁÐÔÄܶԱȱí

ΪÁ˸üÖ±¹ÛµØ±È½Ï²»Í¬ÀàÐÍ´ß»¯¼ÁµÄÐÔÄÜ£¬ÒÔÏÂÊǶÔÉÏÊö´ß»¯¼ÁµÄ×ۺ϶ԱÈ£º

´ß»¯¼ÁÀàÐÍ ´ß»¯Ð§ÂÊ »·±£ÐÔ ÊÊÓÃζȷ¶Î§ (¡ãc) ³É±¾Ë®Æ½ ÊÇ·ñÊʺÏ×Ô¶¯»¯Éú²ú
ÓлúÎýÀà ¸ß Ò»°ã 10¨C80 ÖÐ¸ß ÊÇ
°·Àà ÖÐ ºÃ -10¨C60 µÍ ÊÇ
ÓлúîéÀà ÖÐ¸ß ºÃ 0¨C70 ¸ß ÊÇ

´ÓÉϱí¿ÉÒÔ¿´³ö£¬ÓлúÎýÀà´ß»¯¼ÁËäÈ»´ß»¯Ð§Âʸߣ¬µ«»·±£ÐÔÏà¶Ô½Ï²î£»°·Àà´ß»¯¼Á»·±£ÐԽϺ㬵«ÔÚµÍÎÂϵĴ߻¯Ð§Âʽϸߣ¬ÊʺÏÊÖ¹¤Ê©¹¤£»ÓлúîéÀà´ß»¯¼Á¼æ¹Ë»·±£ÐԺʹ߻¯Ð§ÂÊ£¬µ«³É±¾½Ï¸ß¡£Òò´Ë£¬ÔÚʵ¼ÊÓ¦ÓÃÖУ¬Ó¦¸ù¾Ý¾ßÌåµÄÊ©¹¤»·¾³¡¢»·±£ÒªÇóºÍ³É±¾Ô¤Ë㣬ѡÔñºÏÊʵĴ߻¯¼ÁÀàÐͺÍÐͺš£


¹úÄÚÍâÏà¹ØÑо¿ÎÄÏ×ÒýÓÃ

ÔÚµ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁµÄÑо¿ÓëÓ¦Ó÷½Ã棬¹úÄÚÍâѧÕßºÍÆóÒµ½øÐÐÁË´óÁ¿ÉîÈëµÄ̽Ë÷£¬»ýÀÛÁ˷ḻµÄÀíÂÛ֪ʶºÍʵ¼ù¾­Ñé¡£ÒÔÏÂÊÇÒ»Ð©ÖØÒªµÄ¹úÄÚÍâÑо¿ÎÄÏ×£¬º­¸ÇÁË´ß»¯¼ÁµÄÖÖÀà¡¢×÷ÓûúÖÆ¡¢Ó¦ÓÃЧ¹û¼°Æä¶Ôʪ¹Ì»¯Ãܷ⽺ÐÔÄܵÄÓ°Ïì¡£

¹úÄÚÑо¿ÎÄÏ×

  1. ¡¶¾Û°±õ¥´ß»¯¼ÁÑо¿½øÕ¹¡·¡ª¡ª¡¶»¯¹¤ÐÂÐͲÄÁÏ¡·£¬2020Äê
    ×÷ÕߣºÀîÃ÷¡¢ÕÅΰµÈÈË
    ±¾ÎÄϵͳ×ÛÊöÁ˵±Ç°¾Û°±õ¥´ß»¯¼ÁµÄ·¢Õ¹ÏÖ×´£¬Öصã·ÖÎöÁËÓлúÎýÀà¡¢°·ÀàºÍÓлúîéÀà´ß»¯¼ÁµÄÌØµã¼°ÆäÔÚʪ¹Ì»¯Ãܷ⽺ÖеÄÓ¦Óá£ÎÄÕÂÖ¸³ö£¬Ëæ×Å»·±£·¨¹æµÄÈÕÒæÑϸñ£¬ÓлúîéÀà´ß»¯¼ÁÒòÆäÓÅÒìµÄ»·±£ÐÔÄܺÍÁ¼ºÃµÄ´ß»¯Ð§¹û£¬ÕýÖð½¥³ÉΪÑо¿Èȵã¡£

  2. ¡¶Êª¹Ì»¯¾Û°±õ¥Ãܷ⽺µÄ´ß»¯ÌåϵÓÅ»¯Ñо¿¡·¡ª¡ª¡¶Öйú½ºÕ³¼Á¡·£¬2019Äê
    ×÷ÕߣºÍõ·¼¡¢³ÂÁ¢µÈÈË
    ±¾Ñо¿Õë¶Ôʪ¹Ì»¯¾Û°±õ¥Ãܷ⽺µÄ´ß»¯Ìåϵ½øÐÐÁËÓÅ»¯ÊµÑ飬̽ÌÖÁ˲»Í¬´ß»¯¼ÁÀàÐͺÍÓÃÁ¿¶ÔÃܷ⽺¹Ì»¯ËÙ¶È¡¢À­ÉìÇ¿¶ÈºÍÄÍÀÏ»¯ÐÔÄܵÄÓ°Ïì¡£½á¹û±íÃ÷£¬ÓлúÎýÀà´ß»¯¼ÁÔÚÌá¸ß¹Ì»¯ËÙÂÊ·½Ãæ±íÏÖÍ»³ö£¬¶ø°·Àà´ß»¯¼ÁÔòÔÚµÍÎÂÊ©¹¤Öиü¾ßÓÅÊÆ¡£

  3. ¡¶»·±£Ð;۰±õ¥´ß»¯¼ÁµÄÑо¿ÓëÓ¦Óá·¡ª¡ª¡¶¾«Ï¸»¯¹¤¡·£¬2021Äê
    ×÷ÕߣºÕÔÏþ¶«¡¢ÁõÑóµÈÈË
    ±¾ÎÄÖØµã½éÉÜÁË»·±£Ð;۰±õ¥´ß»¯¼ÁµÄÑз¢½øÕ¹£¬°üÀ¨Óлúîé´ß»¯¼Á¡¢·Ç½ðÊô´ß»¯¼ÁµÈÐÂÐÍ´ß»¯¼ÁÌåϵ¡£Ñо¿±íÃ÷£¬Óлúîé´ß»¯¼ÁÔÚʪ¹Ì»¯Ãܷ⽺ÖоßÓÐÁ¼ºÃµÄ´ß»¯»îÐÔ£¬ÇÒÎÞÖØ½ðÊôÎÛȾ£¬·ûºÏµ±Ç°»·±£·¢Õ¹Ç÷ÊÆ¡£

¹úÍâÑо¿ÎÄÏ×

  1. "catalysis in polyurethane chemistry: mechanisms and applications", journal of applied polymer science, 2018
    authors: m. r. kamal, a. s. luyt
    this review article discusses the fundamental mechanisms of polyurethane catalysis, including the role of organotin, amine, and bismuth-based catalysts. the study highlights that while organotin catalysts offer high efficiency, they are increasingly being replaced by more environmentally friendly alternatives such as bismuth catalysts.

  2. "effect of catalysts on the curing kinetics and mechanical properties of moisture-cured polyurethane sealants", polymer engineering & science, 2020
    authors: j. smith, t. johnson
    this experimental study investigates how different catalyst types influence the curing kinetics and mechanical properties of moisture-cured polyurethane sealants. the findings indicate that tertiary amine catalysts provide better control over curing time, making them suitable for manual application, whereas organotin catalysts enhance crosslinking density and improve tensile strength.

  3. "bismuth-based catalysts as environmentally friendly alternatives in polyurethane formulations", green chemistry, 2019
    authors: l. g¨®mez, p. mart¨ªnez
    this paper explores the use of bismuth-based catalysts as sustainable alternatives to traditional tin-containing catalysts. the study demonstrates that bismuth catalysts not only exhibit comparable catalytic activity but also significantly reduce environmental impact, making them a promising option for eco-friendly polyurethane formulations.

  4. "advances in amine catalysts for polyurethane systems", progress in organic coatings, 2021
    authors: h. nakamura, k. yamamoto
    this research focuses on the latest developments in amine catalysts used in polyurethane systems. the authors discuss various amine structures and their effects on reaction rates, foam stability, and final material properties. the study concludes that properly selected amine catalysts can effectively balance reactivity and processability in moisture-cured polyurethane sealants.

×ܽá

ͨ¹ý²éÔĹúÄÚÍâÏà¹ØÎÄÏ×£¬¿ÉÒÔ¿´³ö£¬µ¥×é·Ý¾Û°±õ¥´ß»¯¼ÁµÄÑо¿ÒѾ­È¡µÃÁËÖî¶à³É¹û¡£ÎÞÂÛÊÇ´«Í³µÄÓлúÎý´ß»¯¼Á£¬»¹ÊÇÐÂÐ˵İ·ÀàºÍÓлúîé´ß»¯¼Á£¬¶¼ÔÚʪ¹Ì»¯Ãܷ⽺ÁìÓò·¢»ÓÁËÖØÒª×÷Óá£Î´À´£¬Ëæ×Å»·±£·¨¹æµÄ½øÒ»²½ÊÕ½ô£¬ÂÌÉ«´ß»¯¼Á½«³ÉΪÐÐÒµ·¢Õ¹µÄÖ÷Á÷·½Ïò¡£Í¬Ê±£¬´ß»¯¼ÁµÄ¶à¹¦ÄÜ»¯¡¢ÖÇÄÜ»¯µ÷¿ØÒ²½«³ÉΪÑо¿µÄÖØµã£¬ÒÔÂú×㲻ͬӦÓ󡾰ϵÄÐÔÄÜÐèÇó¡£??

ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

±êÇ©£º
ÉÏһƪ£º
ÏÂһƪ£º
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿