ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¸ù¾ÝÏÖ´úÉúÎï¼¼ÊõµÄÏà¹Ø֪ʶ£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Õ¥È¡¹ûֵĹý³ÌÖУ¬·¢ÏÖեȡµÄ¹ûַdz£»ë×Ç£¬½â¾öµÄ·½·¨ÊÇÓùû½ºÃ¸´¦Àí£¬¸ÃÎïÖÊ°üÀ¨µÈ£¨Ð´ÈýÖÖ£©£»ÓÃÆÏÌÑÖÆ×öµÄ¹û¾Æ¾Æζ´¿Õý£¬·ÅÖÃÒ»¶Îʱ¼äºó£¬·¢ÏÖ¹û¾Æ´øÓÐÃ÷ ÏÔ µÄËá棬ÔÒòÊÇÃÜ·â²»ÑÏ£¬´×Ëá¾ú½øÐÐÓÐÑõºôÎü£¬½«¹û¾Æת±ä³É¹û´×£¬Ó÷´Ó¦Ê½±íʾ£»¹û¾Æ·¢½Í½áÊøºó£¬Îª·½±ãºóÐøʹÓ㬿ɽ«¾úҺתÒƵ½¸ÊÓÍÖУ¬ÓëÖ®³ä·Ö»ìÔȺ󣬷ÅÔÚ¡æµÄÀ䶳ÏäÖб£´æ£¬´Ë·½·¨½Ð×ö¡£
£¨2£©¶Ô·ÖÀëµÄÄÜ·Ö½âÄòËصÄϸ¾ú½øÐмø¶¨£¬ÔÚÒÔÄòËØΪΨһµªÔ´µÄÅàÑø»ùÖмÓÈë £¬ ÅàÑøºóÈç¹ûPHÉý¸ß£¬Ö¸Ê¾¼Á½«±äºì£¬ÒòΪϸ¾úºÏ³ÉµÄ½«ÄòËØ·Ö½â³É°±£¬Ê¹ÅàÑø»ù¼îÐÔÔöÇ¿¡£
£¨3£©ÒÑ֪ijÑùÆ·ÖдæÔڼס¢ÒÒ¡¢±û¡¢¶¡¡¢ÎìÎåÖÖµ°°×ÖÊ·Ö×Ó£¬Æä·Ö×Ó´óС¡¢Ëù´øµçºÉµÄÐÔÖʺÍÊýÁ¿Çé¿öÈçͼËùʾ¡£
¢Ù½«ÑùÆ·×°Èë͸Îö´üÖÐ͸Îö 12 h£¬Èô·Ö×ÓÒÒ±£ÁôÔÚ´üÄÚ£¬Ôò·Ö×ÓÒ²±£ÁôÔÚ´üÄÚ¡£
¢ÚÈôÓÃÄý½ºÉ«Æ×Öù·ÖÀëÑùÆ·Öеĵ°°×ÖÊ£¬Ôò·Ö×ÓÒƶ¯ËÙ¶È×î¿ì¡£
¢ÛÈô½«ÑùÆ·ÒÔ 2 000 r/min µÄËÙ¶ÈÀëÐÄ 10 min£¬·Ö×ÓÎì´æÔÚÓÚ³ÁµíÖУ¬Ôò·Ö×Ó¿ÉÄܲ»´æÔÚÓÚ³ÁµíÖС£
¡¾´ð°¸¡¿
£¨1£©¶à¾Û°ëÈéÌÇÈ©Ëáø¡¢¹û½º·Ö½âøºÍ¹û½ºõ¥Ã¸£»C2H5OH+O2¡úCH3COOH+H2O£»-20£»¸ÊÓ͹ܲØ
£¨2£©·Óºì£»ëåø
£¨3£©¢Ù±ûºÍ¶¡£»¢Ú±û£»¢Û¼×
¡¾½âÎö¡¿£¨1£©Õ¥È¡¹ûֵĹý³ÌÖÐ £¬ ·¢ÏÖեȡµÄ¹ûַdz£»ë×Ç £¬ ½â¾öµÄ·½·¨ÊÇ Óùû½ºÃ¸´¦Àí£¬¸ÃÎïÖÊÊǶà¾Û°ëÈéÌÇÈ©Ëáø¡¢¹û½º·Ö½âøºÍ¹û½ºõ¥Ã¸¡£¹û¾Æ·¢½Í½áÊøºó£¬Îª·½±ãºóÐøʹÓ㬿ɽ«¾úҺתÒƵ½ ¸ÊÓÍÖУ¬ÓëÖ®³ä·Ö»ìÔȺ󣬷ÅÔÚ-20¡æµÄÀ䶳ÏäÖб£´æ£¬´Ë·½·¨½Ð×ö¸ÊÓ͹ܲأ¨2£©¶Ô·ÖÀëµÄÄÜ·Ö½âÄòËصÄϸ¾ú½øÐмø¶¨£¬ÔÚÒÔÄòËØΪΨһµªÔ´µÄÅàÑø»ùÖмÓÈë·Óºì£¬ÅàÑøºóÈç¹ûPHÉý¸ß£¬Ö¸Ê¾¼Á½«±äºì£¬ÒòΪϸ¾úºÏ³ÉµÄëåø½«ÄòËØ·Ö½â³É°±£¬Ê¹ÅàÑø»ù¼îÐÔÔöÇ¿¡££¨3£©¢Ù¶ÔÒòΪ͸ÎöʹÓõİë͸ĤÊDZ£Áô´ó·Ö×ÓÎïÖÊ£¬Í¸¹ýС·Ö×ÓµÄÈç¹ûÒÒ±£Áô£¬±ÈËû·Ö×ÓÁ¿´óµÄ±ûÓ¦µ±Ò²±£Áô£¬±ûºÍ¶¡£¬¢ÚÈôÓÃÄý½ºÉ«Æ×Öù·ÖÀëÑùÆ·Öеĵ°°×ÖÊ£¬·Ö×ÓÁ¿´óµÄÒƶ¯¿ì£¬ËùÒÔ·Ö×Ó±ûÒƶ¯ËÙ¶È×î¿ì£¬¢ÛÈô½«ÑùÆ·ÒÔ 2 000 r/min µÄËÙ¶ÈÀëÐÄ 10 min£¬·Ö×ÓÎì´æÔÚÓÚ³ÁµíÖУ¬Ôò·Ö×Ӽ׿ÉÄܲ»´æÔÚÓÚ³ÁµíÖÐ