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ÔìÖ½ºÚÒºÖÐ30%-35%×óÓÒΪÎÞ»úÎÖ÷ҪΪNaOH¡¢Na2SO4¡¢Na2S¡¢Na2SiO3¡¢Na2CO3µÈ£¬65%-70%ΪÓлúÎÖ÷ҪΪľÖÊËØ£¬ÒÔ¼°²ÐÁôµÄÏËÎ¬ËØ¡¢°ëÏËÎ¬ËØµÈ¡£ÀûÓÃÔìÖ½ºÚÒºÖÆ±¸»îÐÔÌ¿¹úÄÚÍâÑо¿±È½Ï¶à£¬µ«¶¼ÊÇÀûÓÃÔìÖ½ºÚÒº¾­ËáÎöÌáȡľÖÊËØºó£¬ÔÙÖÆ±¸»îÐÔÌ¿¡£µ«ÊÇÆäÖÆ±¸¹¤ÒÕ¸´ÔÓ£¬ÊÕÂʵͣ¬ËùÖÆ±¸µÄ»îÐÔÌ¿»Ò·Ö¸ß£¬Ó¦ÓÃÀ§ÄÑ¡£´Ó×ÊÔ´ÀûÓúͺÚÒº´¦ÀíÀ´Ëµ£¬×îºÃÊǽ«ºÚÒºÖ±½ÓÓÃÓÚÖÆ±¸»îÐÔÌ¿¡£±¾ÊµÑéÖ±½Ó½«ÔìÖ½ºÚÒºÓëÒ¬¿ÇÔü»ìºÏ£¬ÒÔÔìÖ½ºÚÒºÖвмîΪ»î»¯¼Á£¬ÔÙ²¹³äÒ»¶¨Á¿µÄ»î»¯¼ÁKOH£¬ÖƱ¸»îÐÔÌ¿¡£

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wypward(½ð±Ò+1):лл²ÎÓë 2010-06-30 14:44:51
µÚÒ»¾ä£ºThere is about  30% -35%  inorganic substance in black liquor , mainly NaOH, Na2SO4, Na2S, Na2SiO3, Na2CO3, etc.,and 65% -70%  organic substance, mainly lignin and residual cellulose, hemicellulose and so on.
2Â¥2010-06-30 12:10:03
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liyanli325

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zehuac(½ð±Ò+1):лл²ÎÓë¹þ 2010-07-01 08:22:47
30%-35% of the black liquor is inorganic,mainly NaOH, Na2SO4, Na2S, Na2SiO3, Na2CO3, etc.,and remaining is organic,mainly lignin and residual cellulose, hemicellulose and so on. The research based on preparation of active carbon  by using black liquor is more popular aboard and home,but,
3Â¥2010-06-30 21:17:50
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