918²©ÌìÌÃÏÂÔØ

ССëÄ¿ÆÆÕ|°±»ùËá¡¢ÂÑ°×ÖÊÓëëĵÄÇø±ð
Ðû²¼Ê±¼ä£º2022-01-05
±¾ÆÚÍÆÎÄΪÄú´øÀ´ÕâÈýÕßÖ®¼äµÄ¹Øϵ¡£

ÂÑ°×ÖʺͰ±»ùËáÊÇÎÒÃÇÊìÖªµÄÃû´Ê¡£×÷ΪһÇÐÉúÃüµÄÎïÖÊ»ù´¡ £¬ÂÑ°×ÖÊÔÚÉúÃüÔ˶¯ÖÐÆð×ÅÎïÖÊÔËÊä¡¢Éú»¯·´Ó¦´ß»¯¡¢´úлÔ˶¯µ÷ÀíµÈÖî¶à×÷Óᣰ±»ùËáÊÇÂÑ°×ÖʵĻù±¾×é³Éµ¥Î» £¬ÆäÖØÒªÐÔÒ²²»ÑÔ¶øÓ÷¡£

¿ÉÊÇÓë°±»ùËáºÍÂÑ°×ÖÊÃܲ»¿É·ÖµÄ¡°ëÄ¡±ÄãÓÖÁ˽⼸¶àÄØ£¿Ëæ×ŶÔÈËÀཡ¿µÑо¿µÄÉîÈëºÍÎïÖÊÊèÉ¢´¿»¯¡¢¼ø¶¨¼¼ÊõµÄ½ø²½ £¬½éÓÚ°±»ùËáµ¥ÌåÓëÂÑ°×ÖÊÖ®¼äµÄ¶àëĵÄÉúÀí¹¦Ð§ÈÕÒæÓ®µÃ¿Æѧ½çµÄ¹Ø×¢¡£±¾ÆÚÍÆÎÄΪÄú´øÀ´ÕâÈýÕßÖ®¼äµÄ¹Øϵ¡£


°±»ùËá

¼òµ¥À´½² £¬Í¬Ê±º¬Óа±»ùËáºÍôÈ»ùµÄÒ»ÀàÓлú»¯ºÏÎﶼ¿ÉÒÔ³Æ×÷°±»ùËá¡£µ«ÉúÎïÌåÂÑ°×ÖÊÊÇÓÉÆäÖеÄ20ÖÖ³£¼û°±»ùËáºÍÉÙÉÙÊýÏ¡Óа±»ùËá×é³ÉµÄ¡£

¹ØÓÚ°±»ùËáµÄ·ÖÀà¿ÉÒÔ´ÓÓªÑøѧµÄ½Ç¶È½«Æä·ÖΪ±ØÐë°±»ùËáºÍ·Ç±ØÐë°±»ùËá¡£±ØÐë°±»ùËáÊÇÖ¸ÈËÌå²»¿ÉºÏ³É»òºÏ³ÉËٶȹýÂý¶øÎÞ·¨Âú×ã»úÌåÐèÒª £¬±ØÐë´ÓʳÎïÖÐÔö²¹µÄ°±»ùËá £¬Òò´ËÒûʳÖкã¾Ãȱ·¦±ØÐë°±»ùËá»áÓ°ÏìÉíÌ彡¿µ¡£¶ø·Ç±ØÐë°±»ùËáÊÇÖ¸ÈËÌå¿ÉÒÔͨ¹ý×ÔÉíºÏ³É £¬¶øÎÞÐèÒÀÀµÊ³Î﹩ӦµÄ°±»ùËá¡£


ÂÑ°×ÖÊ

ÂÑ°×ÖÊÊÇÓÉ°±»ùËáÒÔ¡°ÍÑË®ËõºÏ¡±µÄ·½·¨×é³ÉµÄ¶àëÄÁ´¾­¹ýÅÌÇúÕÛµþÐγɵľßÓÐÒ»¶¨¿Õ¼ä½á¹¹µÄÎïÖÊ £¬ÊÇ×é³ÉÈËÌåÒ»ÇÐϸ°û¡¢×éÖ¯µÄÖØÒªÉí·Ö¡£»úÌåËùÓÐÖØÒªµÄ×é³É²¿·Ö¶¼ÐèÒªÂÑ°×ÖʵļÓÈë¡£

ëÄ

¡°ÍÑË®ËõºÏ¡±ÊÇÖ¸Ò»¸ö°±»ùËá·Ö×ÓµÄôÈ»ù£¨-COOH£©ºÍÁíÒ»¸ö°±»ùËá·Ö×ӵݱ»ù£¨NH2£©½áºÏÁ¬½Ó £¬Í¬Ê±ÍÑÈ¥Ò»·Ö×ÓË®£¨H2O£© £¬Á¬½ÓÁ½¸ö°±»ùËá·Ö×ÓµÄ-NH-CO- £¬ÆäÖÐ×óÊýµÚ¶þ¸ö¡°¡ª¡±ÊǽÐ×öëļüµÄ»¯Ñ§¼ü¡£

¶øëÄÕýÊÇÓÉÒ»¸ö¸ö°±»ùËáͨ¹ýëļüÁ¬½Ó¶ø³ÉµÄÏßÐÔ¾ÛºÏÌå £¬ÊÇÂÑ°×ÖÊË®½âµÄÖмä²úÆ·¡£

Ò²¾ÍÊÇ˵ £¬°±»ùËá×é³ÉÁËëÄ £¬ëÄ×é³ÉÁËÂÑ°×ÖÊ¡£

ͨ³£½«ÉÙÓÚ10¸ö°±»ùËá·Ö×ÓÐγɵÄëijÆΪ¹ÑëÄ/µÍ¾ÛëÄ¡£ÆäÖÐ £¬ÓÉÁ½¸ö°±»ùËá·Ö×ÓÐγɵÄëijÆΪ¶þëÄ £¬ÒÔ´ËÀàÍÆÁíÓÐÈýëÄ¡¢ËÄëÄ¡¢ÎåëĵÈ¡£ÓÉ10~20¸ö°±»ùËá·Ö×ÓÐγɵÄëijÆΪ¶àëÄ¡£ÒÔº¬ÓÐ51¸ö°±»ùËá²Ð»ùµÄÒȵºËØΪ±ê×¼ £¬ÓÉ51¸öÒÔÉÏÊýÄ¿°±»ùËá²Ð»ù×é³ÉµÄ¶àëļ´³ÆΪÂÑ°×ÖÊ¡£

×é³ÉÓлúÉúÎïÌåµÄ20ÖÖ°±»ùËá´Ó¿Õ¼ä½á¹¹ÉÏÀ´Ëµ±È½Ï¼òµ¥ £¬µ«ÒÔ²î±ðÊýÄ¿¡¢²î±ðÖÖÀàµÄ°±»ùËá½áºÏÐγÉëľͻᱬ·¢¿Õ¼ä½á¹¹ÉϽϴóµÄ²î±ð £¬ÕâÒ²ÊÇëľßÓжàÖÖÉúÎï»îÐԵĽṹ»ù´¡¡£

ÍøÕ¾µØͼ