闄曡タ鐢查唶鐕冩枡

闄曡タ鐢查唶鐕冩枡

鐢查唶锛圡ethanol锛孋H3OH锛夋槸缁撴瀯绠€鍗曠殑楗卞拰涓€鍏冮唶锛孋AS鍙蜂负67-56-1鎴?70082-17-4锛屽垎瀛愰噺涓?2.04锛屾哺鐐逛负64.7鈩冦€傚洜鍦ㄥ共棣忔湪鏉愪腑鍙戠幇锛屾晠鍙堢О鈥滄湪閱団€濇垨鈥滄湪绮锯€濄€傛槸鏃犺壊鏈夐厭绮炬皵鍛虫槗鎸ュ彂鐨勬恫浣撱€備汉鍙ｆ湇涓瘨浣庡墏閲忕害涓?00mg/kg浣撻噸锛岀粡鍙ｆ憚鍏?.3锝?g/kg鍙嚧姝汇€傜敤浜庡埗閫犵敳閱涘拰鍐滆嵂绛夛紝骞剁敤浣滄湁鏈虹墿鐨勮悆鍙栧墏鍜岄厭绮剧殑鍙樻€у墏绛夈€傛垚鍝侀€氬父鐢变竴姘у寲纰充笌姘㈡皵鍙嶅簲鍒跺緱銆侟/span>

鐢查唶鐢辩敳鍩哄拰缇熷熀缁勬垚鐨勶紝鍏锋湁閱囨墍鍏锋湁鐨勫寲瀛︽€ц川銆侟/span>

鐢查唶鍙互涓庢盁姘斻€佺函姘х瓑姘斾綋鍙戠敓鍙嶅簲锛屽湪绾哀涓墽鐑堢噧鐑э紝鐢熸垚姘磋捀姘斿拰浜屾哀鍖栫⒊

2CH3OH+3O2=2CO2+4H2O

鑰屼笖锛岀敳閱囪繕鍙互鍙戠敓姘ㄥ寲鍙嶅簲锛?70鈩冿綖420鈩冿級

NH3+CH3OH鈫扖H3NH2+H2O

NH3+2CH3OH鈫?CH3)2NH+2H2O

NH3+3CH3OH鈫?CH3)3N+3H2O

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鈶 涓庢隘鍖栭挋褰㈡垚缁撴櫠鐘剁墿璐–aCl2路4CH3OH锛屼笌姘у寲閽″舰鎴怋aO路2CH3OH鐨勫垎瀛愬寲鍚堢墿骞舵憾瑙ｄ簬鐢查唶涓紱绫讳技鐨勫寲鍚堢墿鏈塎gCl2路6CH3OH銆丆uSO4路2CH3OH銆丆H3OK路CH3OH銆丄lCl3路4CH3OH銆丄lCl3路6CH3OH銆丄lCl3路10CH3OH绛堻/span>

4CH3OH+CaCl2鈫扖aCl2路4CH3OH

2CH3OH+BaO鈫?CH3OH路BaO

鈶 涓庡叾浠栭唶涓嶅悓锛岀敱浜?CH2OH鍩轰笌姘㈢粨鍚堬紝姘у寲鏃剁敓鎴愮殑鐢查吀杩涗竴姝ユ哀鍖栦负CO2

2CH3OH+O2鈫?HCHO+2H2O

2HCHO+O2鈫?HCOOH

2HCOOH+O2鈫?H2O+2CO2

鈶 鐢查唶涓庢隘銆佹捍涓嶆槗鍙戠敓鍙嶅簲锛屼絾鏄撲笌鍏舵按婧舵恫浣滅敤锛屽垵鐢熸垚浜屾隘鐢查啔(CH2Cl)2O锛屽洜姘寸殑浣滅敤杞彉鎴怘CHO涓嶩Cl

2CH3OH+2Cl2=(CH2Cl)2O+H2O+2HCl

(CH2Cl)2O+H2O=2HCHO+2HCl

鈶 涓庣⒈銆佺煶鐏颁竴璧峰姞鐑紝浜х敓姘㈡皵骞剁敓鎴愮敳閰搁挔

CH3OH+NaOH鈫扝COONa+2H2

鈶 涓庨攲绮変竴璧疯捀棣忥紝鍙戠敓鍒嗚В锛岀敓鎴怌O鍜孒2O [2] 

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