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1.Understanding the influence of pH on the biohydrogen production and the microbial community is necessary for successful hydrogen fermentation. 2.The yield at pH 5.5 and 6.0 was nearly quadruple that obtained at pH 4.0 and 8.0. 3.Formation of acetate and butyrate was observed under all pH in the present study. ÄÄλ´óÏÀ°ïÎÒÕâÈý¾ä»°¸Ä¸Ä£¬ÀÏÍâÉó¸å˵ÕâÈý¾ä»°ÓÐÓï·¨´íÎó£¬ÎÒ¿´Á˰ëÌìҲû¸Ä³öÀ´£¬°ïÎҸĸİɣ¬Ð»Ð»£¡£¡£¡ |
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3Â¥2007-07-04 18:47:57
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1 ¶ÔÓÚÕâÖÖÍ·ÖØ½ÅÇáµÄ¾ä×ÓÒ»°ãÓà it is necessary to understand... ÕâÑùµÄ¾äÐÍ ±È½Ï·ûºÏϰ¹ß 2 ÄãÊDz»ÊÇÒª±í´ïÔÚPHΪ5.5 ºÍ6.0ʱºòµÄ²úÂÊÊÇpH 4.0ºÍ8.0µÄËı¶£¿ Èç¹ûÊÇÕâÑù£¬ÄãÄÇÑù±íÊöËÆºõ²»Íס£ÎÒ¾õµÃ¿ÉÒÔÕâô· Compared to the yield in pH 4.0 and 8.0,it has quadrupled in pH 5.5 and 6.0 3 ÔÚËùÓÐPH»·¾³Ï£¬ÔÚPHºóÃæ¼Ó¸öenvironment»áÈÃÈ˾õµÃ¸ü¼ÓºÃÀí½â ´ò×ÖºÃÐÁ¿à°¡£¬×Ô¼º±íÑï×Ô¼ºÒ»Ï |

2Â¥2007-07-04 17:48:19
bigpanda
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4Â¥2007-07-04 19:46:28
hathq
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6Â¥2007-07-04 20:30:26













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