²é¿´: 238  |  »Ø¸´: 0

²¼ÈðÀû˹hz

гæ (³õÈëÎÄ̳)

[½»Á÷] ÖØ´óÍ»ÆÆ£¡Î¢Ìî³ä´²·´Ó¦Æ÷ʵÏÖ 2,4 - ¼×»ù»·¼º¶þ°·¿ìËÙÁ¬ÐøºÏ³É£¬Ð§ÂÊÌáÉý°Ù±¶

¸ß¶Ë¾Û°±õ¥ºËÐÄÔ­ÁÏ 1 - ¼×»ù - 2,4 - »·¼º¶þ°·£¨2,4-MCHD£©µÄºÏ³É¼¼ÊõÓ­À´ÐÂÍ»ÆÆ£¡ÄϾ©¹¤Òµ´óѧµÄÑо¿ÍŶÓÕë¶Ô´«Í³¼äЪʽ·´Ó¦ºÄʱ¾Ã¡¢°²È«·çÏոߵÄÍ´µã£¬Ñз¢³ö»ùÓÚ΢Ìî³ä´²·´Ó¦Æ÷£¨¦ÌPBR£©µÄÁ¬ÐøÁ÷ºÏ³É¹¤ÒÕ£¬³É¹¦ÊµÏÖ 2,4 - ¶þÏõ»ù¼×±½£¨2,4-DNT£©Ò»²½´ß»¯¼ÓÇâÖÆ±¸ 2,4-MCHD£¬Ïà¹Ø³É¹û·¢±íÓÚ¡¶Journal of Loss Prevention in the Process Industries¡·ÆÚ¿¯¡£
2,4-MCHD ÊǺϳÉÖ¬·¾×å¾Û°±õ¥µÄ¹Ø¼üÓлúÖмäÌ壬Ïà±È·¼Ïã×å¾Û°±õ¥£¬ÓÉÆäÖÆ±¸µÄ²úÆ·½á¹¹Îȶ¨ÐÔ¸üÇ¿£¬²»Ò×Òò¿ÕÆøÑõ»¯±äÉ«£¬ÇÒ¼æ¾ßµÍ¶¾ÐÔ¡¢ÊÊÓ÷¶Î§¹ãµÈÓÅÊÆ£¬Êг¡ÐèÇó³ÖÐøÅÊÉý¡£´«Í³ºÏ³É¹¤ÒÕ²ÉÓÃÁ½²½·¨¼äЪʽ·´Ó¦£¬²»½ö´æÔÚ´«ÖÊÏÞÖÆ¡¢·´Ó¦Ê±¼ä³¤¡¢Ê±¿Õ²úÂʵ͵ÄÎÊÌ⣬¸ß¼Óѹ¼ÓÇâ¹ý³Ì»¹°éËæ´óÁ¿·ÅÈÈ£¬´æÔÚÈÈʧ¿Ø¡¢ÇâÆøÐ¹Â©µÈ°²È«Òþ»¼£¬³ÉÎªÖÆÔ¼Æä¸ßЧ°²È«Éú²úµÄ¹Ø¼üÆ¿¾±¡£
Ϊ½â¾öÉÏÊöÎÊÌ⣬Ñо¿ÍŶӴ´Ð²ÉÓÃ΢Ìî³ä´²·´Ó¦Æ÷£¬Ñ¡Óà 5% LiOH-5% Ru/¦Ã-Al₂O₃×÷Ϊ´ß»¯¼Á£¬¿ªÕ¹ 2,4-DNT Ò»²½´ß»¯¼ÓÇâµÄÁ¬ÐøÁ÷·´Ó¦Ñо¿¡£¸Ã´ß»¯¼Áͨ¹ý LiOH ÖÐºÍ ¦Ã-Al₂O₃ÔØÌåµÄËáÐÔλµã£¬ÒÖÖÆ C-N ¼üÇâ½âµÈ¸±·´Ó¦£¬Í¬Ê±ÐγɵÄï®ÂÁË®ºÏÎïÈà Ru ÒÔ Ru⁰ºÍ Ru⁵⁺£¨69:31£©ÐÎʽ¹²´æ£¬ÌáÉýÁË´ß»¯»îÐÔÓëÑ¡ÔñÐÔ£»ÇÒ´ß»¯¼Á¿ÅÁ£½á¹¹Îȶ¨£¬ÔÚÁ÷ÌåºÍÇâѹÏÂÎÞ¶ÏÁѱäÐΣ¬ÎªÁ¬Ðø·´Ó¦ÌṩÁË»ù´¡¡£
Ñо¿ÍŶÓϵͳ̽¾¿ÁË·´Ó¦Î¶ȡ¢ÇâÆøÑ¹Á¦¡¢ÆøÒºÌå»ýÁ÷Á¿µÈ¹Ø¼ü¹¤ÒÕ²ÎÊý¶Ô·´Ó¦µÄÓ°Ï죬×îÖÕÈ·¶¨×îÓŹ¤ÒÕÌõ¼þ£º·´Ó¦ÎÂ¶È 180¡æ¡¢ÇâÆøÑ¹Á¦ 7MPa¡¢ÒºÌåÁ÷ËÙ 0.6mL/min¡¢ÇâÆøÁ÷ËÙ 40mL/min¡£ÔÚ¸ÃÌõ¼þÏ£¬·´Ó¦Í£Áôʱ¼ä½ö144 Ã룬2,4-DNT µÄת»¯Âʳ¬ 99%£¬2,4-MCHD µÄÑ¡ÔñÐÔ´ï 80% ÒÔÉÏ£¬ºËÐÄÖ¸±ê¾ù´ïµ½¹¤ÒµÓ¦ÓÃˮƽ¡£
¸üÖµµÃ¹Ø×¢µÄÊÇ£¬¸ÃÁ¬ÐøÁ÷¹¤ÒÕÏà½Ï´«Í³¼äЪʽ·´Ó¦Õ¹ÏÖ³ö¶àÖØÏÔÖøÓÅÊÆ£º
1.ЧÂÊ´ó·ùÌáÉý£º½«·´Ó¦Ê±¼ä´Ó´«Í³µÄ 7 СʱËõ¶ÌÖÁ 144 Ã룬ʱ¿Õ²úÂÊÌáÉý 1-2 ¸öÊýÁ¿¼¶£¬µ¥Î»Ê±¼ä²úÆ·Êä³öÁ¿ÏÔÖøÔö¼Ó£»
2.°²È«ÐÔÄÜÉý¼¶£ºÎ¢Ìî³ä´²·´Ó¦Æ÷Çâ´æÁ¿¼«µÍ£¬ÇҾ߱¸ÓÅÒìµÄ´«ÖÊ´«ÈÈÌØÐÔ£¬ÄÜ¿ìËÙÒÆ³ý·´Ó¦ÈÈ£¬±ÜÃâ¾Ö²¿¹ýÈȺÍÈÈʧ¿Ø£¬´Ó¸ùÔ´ÉϽµµÍÁ˸ßѹ¼ÓÇâµÄ¹ÌÓа²È«·çÏÕ£»
3.´ß»¯Îȶ¨ÐÔÓÅÒ죺´ß»¯¼ÁÔÚÁ¬Ðø 50 СʱÔËÐйý³ÌÖУ¬Ä¿±ê²úÎïÑ¡ÔñÐÔʼÖÕ±£³ÖÔÚ 75%-82%£¬²¨¶¯Ð¡ÓÚ 5%£¬ÎÞÃ÷ÏÔ»îÐÔϽµ¡¢ÉÕ½á»ò¿×µÀ¶ÂÈûÏÖÏó£¬ÊÊÅäÄ£¿é»¯Á÷·´Ó¦Æ÷µÄ¹æÄ£»¯³¤ÆÚÔËÐУ»
4.²Ù×÷¸ü¿É¿Ø£ºÁ¬ÐøÁ÷ģʽÎÞÐè¼äЪʽ·´Ó¦µÄƵ·±½øÁϳöÁÏ£¬¼õÉÙÁËÈËΪ²Ù×÷Îó²îºÍ¸¨Öú¹¤ÐòÖжϣ¬¹ý³Ì¿É¿ØÐÔ¡¢½ÚÄÜÐÔ¾ù´ó·ùÌáÉý¡£
´ËÍ⣬Ñо¿»¹Ã÷È·Á˸÷´Ó¦µÄÖ÷Òª²úÎïΪ 2,4-MCHD¡¢2,4 - ¼×±½¶þ°·£¨2,4-TDA£©ºÍ¶Ô¼×»ù»·¼º°·£¨PMC£©£¬²¢ÍƵ¼ÁË 2,4-DNT ¼ÓÇâÖÆ±¸ 2,4-MCHD µÄºÏÀí·´Ó¦Â·¾¶£¬ÎªºóÐø¹¤ÒÕÓÅ»¯ÌṩÁËÀíÂÛÖ§³Å¡£
΢»¯¹¤¼¼Êõƾ½èÇ¿»¯µÄ´«ÖÊÄÜÁ¦¡¢ÓÅ»¯µÄ´ß»¯½çÃæÐ§Ó¦ºÍ±¾Öʰ²È«Éè¼Æ£¬³ÉΪ¸ßΣ¼ÓÇâ·´Ó¦µÄÀíÏë¼¼Êõ·½°¸¡£±¾´ÎÑо¿Í¨¹ý΢Ìî³ä´²·´Ó¦Æ÷ʵÏÖ 2,4-MCHD µÄ¿ìËÙÁ¬ÐøºÏ³É£¬²»½öÍ»ÆÆÁË´«Í³¼äЪ¹¤Òյļ¼ÊõÆ¿¾±£¬»¹Îª¸ß¶Ë¾Û°±õ¥ºËÐÄÔ­ÁϵÄÂÌÉ«¡¢¸ßЧ¡¢°²È«Éú²úÌṩÁËеļ¼Êõ·¾¶£¬Í¬Ê±Ò²ÎªÆäËûÏõ»ù»¯ºÏÎïµÄ´ß»¯¼ÓÇâÁ¬Ðø»¯Éú²úÌṩÁËÖØÒª²Î¿¼£¬¾ßÓÐÁ¼ºÃµÄ¹¤Òµ¹æÄ£»¯Ó¦ÓÃǰ¾°¡£

ÖØ´óÍ»ÆÆ£¡Î¢Ìî³ä´²·´Ó¦Æ÷ʵÏÖ 2,4 - ¼×»ù»·¼º¶þ°·¿ìËÙÁ¬ÐøºÏ³É£¬Ð§ÂÊÌáÉý°Ù±¶


ÖØ´óÍ»ÆÆ£¡Î¢Ìî³ä´²·´Ó¦Æ÷ʵÏÖ 2,4 - ¼×»ù»·¼º¶þ°·¿ìËÙÁ¬ÐøºÏ³É£¬Ð§ÂÊÌáÉý°Ù±¶-1


ÖØ´óÍ»ÆÆ£¡Î¢Ìî³ä´²·´Ó¦Æ÷ʵÏÖ 2,4 - ¼×»ù»·¼º¶þ°·¿ìËÙÁ¬ÐøºÏ³É£¬Ð§ÂÊÌáÉý°Ù±¶-2


ÖØ´óÍ»ÆÆ£¡Î¢Ìî³ä´²·´Ó¦Æ÷ʵÏÖ 2,4 - ¼×»ù»·¼º¶þ°·¿ìËÙÁ¬ÐøºÏ³É£¬Ð§ÂÊÌáÉý°Ù±¶-3
»Ø¸´´ËÂ¥
Á¬ÐøÁ÷Ö÷ÀíÈË,Éî¸ûϸ×÷,Ö»Çó¸üרҵ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ²¼ÈðÀû˹hz µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +4 Mqqqqqq 2026-03-19 4/200 2026-03-20 14:15 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +6 adaie 2026-03-19 6/300 2026-03-20 14:12 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +4 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 4/200 2026-03-20 11:39 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +6 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 6/300 2026-03-20 10:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 14/700 2026-03-20 09:30 by kkcoco25
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á +3 ¿ûè÷ÎÀ¶Ó 2026-03-18 5/250 2026-03-19 19:35 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 321Çóµ÷¼Á +8 ºÎÈó²É123 2026-03-18 10/500 2026-03-19 16:46 by ºÎÈó²É123
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ0703»¯Ñ§318·Ö£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á +3 һƿ±½¼×Ëá 2026-03-14 3/150 2026-03-19 15:17 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ydfyh 2026-03-17 3/150 2026-03-19 10:14 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û