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¶ÔÓÚʵÑéÁ÷³Ì£¬Çø±ðÊǵ±Ò»¸öÝÍÈ¡Æ÷µÄÎïÁÏÔÖÇøÝÍȡʱ£¬ÁíÒ»¸ö×¼±¸×°ÁÏжÁÏ£¬µ±ÝÍÈ¡Íê³Éʱ£¬Çл»ÁíÒ»¸öÝÍÈ¡Æ÷ÒÔʵÏÖÁ¬ÐøÝÍÈ¡²Ù×÷¡£ ÎҵķÒ룬²»ÊÇÌ«ºÃ£¬È磺 As to experimental procedure, the difference is that preparing the next run of extraction in one extractor during the material in the other extractor is under extraction, which is conducted to achieve successive extraction. ÒÔÉÏÄÚÈݺõÄÐ޸ĸÐлÈÈÐijæ×Ó15¸ö½ð±Ò ´ÓÖÐÊÔ¹¤³§µÃµ½µÄÓÍÖ¬·¾ËẬÁ¿Í¬ÊµÑéÊÒµÄÏà½ü¡£Á½ÕßÓó¬ÁÙ½çÝÍÈ¡µÄ×ܲ»±¥ºÍÖ¬·¾Ëá±È´«Í³·½·¨¸ß¡£µ±·½·¨ÓÉѹե·¨±äΪ³¬ÁÙ½çÝÍÈ¡£¬Ëá¶È´Ó1½µµÍµ½0.75£¬µ±·½·¨ÓÉÈܼÁÝÍÈ¡·¨±äΪ³¬ÁÙ½çÝÍÈ¡£¬²»Ô绯Îä´Ó2.8½µµÍµ½0.54¡£ÒÔÉÏÊý¾Ý±íÃ÷£¬³¬ÁÙ½çÝÍÈ¡µÄÓÍÖÊÁ¿ºÃ£¬ÓÅÓÚ´«Í³·½·¨ The fat acid contents of oil obtained from pilot plant are similar to those from experiment. Both total unsaturated acid of oil obtained by SC-CO2 extraction are higher than those by traditional methods. The acid of oil decreased from 1.0243 to 0.7514 as produce method changed from expeller pressing to SC-CO2 extraction. The unsaponifiable matter of oil decreased from 2.85% to 0.54% as produce method changed from solvent extraction to SC-CO2 extraction. The data above show that oil extracted by SC-CO2 is in fine quality. ÒÔÉÏÄÚÈݺõÄÐ޸ĸÐлÈÈÐijæ×Ó25¸ö½ð±Ò ÎҵķÒë½öΪÁËÌṩרҵ´Ê»ã£¬£¨ÎÄÕÂÉÏÓã©Ð»Ð»°ïÖú [ Last edited by viechoce on 2008-5-19 at 07:29 ] |
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viechoce(½ð±Ò+5,VIP+0):лл£¬µ«ºóÃæµÄ²»ÊÇÌ«¶®the difference is that when a set of materials extraction area for extraction, another preparation for loading unloading??
viechoce(½ð±Ò+5,VIP+0):лл£¬µ«ºóÃæµÄ²»ÊÇÌ«¶®the difference is that when a set of materials extraction area for extraction, another preparation for loading unloading??
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µÚÒ»¸öµÄÐÞ¸ÄÄÚÈÝ£¬²»ºÃµÄµØ·½ÇëÖ¸½Ì£¡ In experimental process, the difference is that when a set of materials extraction area for extraction, another preparation for loading unloading£¬When the extraction is completed, another switch-extraction in order to achieve continuous extraction operation. |
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