ç»ä½ åèä¸ä¸ï¼1.1ç
¤çæç¦è¿ç¨
�ç¼ç¦ç
¤å¨éç»ç©ºæ°ä¸å çï¼å
¶ææºè´¨é温度çåé«èåçä¸ç³»åååï¼å½¢ææ°æ(ç
¤æ°)ã液æ(ç
¤ç¦æ²¹)ååºæ(åç¦æç¦ç)产ç©ãç
¤çæç¦è¿ç¨å¯å为ä¸ä¸ªé¶æ®µï¼ç¬¬ä¸é¶æ®µ(常温è³300â)æ¯ç
¤çå¹²ç¥è±æ°é¶æ®µï¼éæ¾åºæ°´å并æåºCH4ãCOåN2ã第äºé¶æ®µ(300âï½600â)以解èåå解ååºä¸ºä¸»ï¼ç
¤ç²ç»æåç¦ãé常çç
¤å¨300âåå¼å§è½¯åï¼ä¼´éæç
¤æ°åç
¤ç¦æ²¹æåºï¼ä¸çç
¤å度ççç
¤å¨æ¤æé´çä¸å®æ¸©åº¦èå´å
çææ°ã液ãåºä¸ç¸å
±åçè´¨ä½ã第ä¸é¶æ®µ(600âï½1000â)æ¯åç¦åæç¦ççé¶æ®µï¼æ¤é¶æ®µä»¥ç¼©èååºä¸ºä¸»ï¼äº§ç大éç
¤æ°(以H2为主)ï¼åç¦ç»æ¶ç¼©å½¢ææè£çº¹çç¦çã
1.2çå室å
ç»ç¦è¿ç¨
�è£
çç
¤ç»ç¦éè¦ççéæ¯éè¿ä¸¤ä¾§çå¢æä¾çï¼çéä»ä¸¤ä¾§çå¢ä¼ åçå室ä¸å¿ãå æ¤ï¼ç»ç¦è¿ç¨æ¯ä»ä¸¤ä¾§çå室å¢é¢å¤å¼å§ï¼éæ¸ç§»åçå室ä¸å¿çå±ç¶ç»ç¦è¿ç¨ãå½çå室ä¸å¿çç¦é¥¼æ¸©åº¦è¾¾å°950âï½1050âæ¶ç¦é¥¼æçãç»ç¦é度åæ çå室å
çå¹³åå温é度ãç»ç¦é度è¿å¿«ï¼å°ä½¿ç¦çè£çº¹å¢å¤ãå度åå°ãå½çå室å¢é¢éè¿çç
¤æå½¢æå¡æ§å±æ¶ï¼çå室顶é¨ååºé¨çç
¤æä¹åçå½¢æäºå¡æ§å±ï¼åæ¶ï¼ç
¤æå解çæ°æ产ç©ä¸æ产çï¼ç±äºåé¢çå¡æ§å±åä¸æéè¿æ°ä½ï¼çå室å
ååä¸æåé«ï¼å¡æ§å±è¨èï¼å¹¶éè¿åç¦åç¦çå±å°è¨èååä¼ éç»çå室å¢ãå½å¡æ§å±å¨çå室ä¸å¿é¢æ±åæ¶ï¼çå室è¨èååè¾¾å°æ大å¼ãé常æ说çè¨èååå°±æ¯æè¿ä¸æ大å¼ãè¨èåååå³äºè£
çç
¤çç¹æ§ãçææ£å¯åº¦åç»ç¦é度ï¼æé«è¨èååæå©äºç
¤æé¢ç²çç²åãèçï¼æ¹åç¦ççç©çæ§ï¼ä½æ¯è¨èååè¿é«ï¼å°å¯¹çå室å¢ä½é ææåã
1.3çå室å
æ°ä½æåºå¨æ
�çå室å
çè£
çç
¤å¨ç»ç¦è¿ç¨ä¸äº§ççæ°ä½äº§ç©(å«æ¶²ä½äº§ç©çè¸æ±½)ä¸é¨åéè¿ä¸¤ä¾§å¡æ§å±ä¹é´çç
¤å±æµåçå室顶é¨ç©ºé´ï¼ç§°ä¸ºâéè¡æ°âï¼çº¦å å
¨é¨æ°æ产ç©ç10%ï½25%ãå¦å¤çº¦å 75%ï½90%çæ°æ产ç©ï¼éè¿åç¦å±åç¦çå±ä»¥åç¦çä¸çå室å¢ä¹é´çç¼éæµåçå室顶é¨ç©ºé´ï¼ç§°ä¸ºâå¤è¡æ°âãå®ä»¬å¨ç¦ç顶空é´æµå¨æ¶ï¼åé«æ¸©ä½ç¨åçäºæ¬¡ç解ååºãç±äºçå室å¢ç温度é«äºç顶空é´æ¸©åº¦ï¼å æ¤å¤è¡æ°æ¯éè¡æ°çäºæ¬¡çå解å§çå¾å¤ãå¤è¡æ°ä¸æ°¢ãè¯åç²è¯å¤ï¼èéè¡æ°ä¸ç²ç·ãä¹ç·ãä½ååéç¯çåå«æ°§å«æ°®ææºååç©å¤ãäºæ¬¡çå解å产ççæ°ä½åè¾¾çå室顶é¨ç©ºé´åç»ä¸å管æåºï¼è¿äºæ°ä½äº§ç©ç»ç»ä¸ºç²ç
¤æ°ãçå室ä¸ç»ç¦è¿ç¨æ¯å¨ææ§çï¼æ以ä»çå室é¸åºçç²ç
¤æ°ç»ææ¯éç»ç¦æ¶é´èååçãä½æ¯ç±äºç¦çç±å¤ä¸ªçå室ç»æï¼èæ¯ä¸ªçå室æå¤ç»ç¦æ¶é´ä¸åï¼å æ¤ææçå室çç²ç
¤æ°æ±éäºéæ°ç®¡æ··ååï¼å
¶ç»æåºæ¬ä¸æ¯ç¨³å®çã对ç²ç
¤æ°è¿è¡å·åå·å´ãæ´æ¶¤ãå¸æ¶åå¶åå¯å¾å°åç
¤æ°ãç
¤ç¦æ²¹åç²è¯ç产ç©ã
2 产å产ç
2.1æç¦ç
�æç¦ç(å³ç
¤ç¦æ¯)æ¯è£
çç
¤(å¹²)ç»é«æ¸©å¹²é¦è½¬å为ç¦ç(å¹²)çç¾åçãæç¦ç主è¦åå³äºç
¤è´¨ï¼ä¹åç¼ç¦æ¡ä»¶åçåçå½±åãæç¦çç主è¦è®¡ç®æ¹æ³æï¼
2.1.1å©ç¨ç
¤ãç¦çç°åä¹é´çå
³ç³»æ±æç¦ç
� Kd·j=Ad·m/Ad·jÃ100% (1)
�å¼ä¸ï¼Kd·j为干ç¦å¯¹å¹²ç
¤çæç¦çï¼Ad·mãAd·jåå«ä¸ºç
¤åç¦ççå¹²åºç°å(%)ãç¨å¼(1)计ç®çæç¦çå¾å¾æ¯å®æµå¼ä½ï¼é¤åæ ·ååæ误差çåå å¤ï¼ä¸»è¦æ¯å¨é«æ¸©å¹²é¦è¿ç¨ä¸ç°åç»æä¹åçååï¼ç¦çå¨çå室å
åçç¦è¿ç¨ä¸åçç§æ使ç°åå¢å¤§ã
2.1.2å©ç¨è£
çç
¤åç¦ççæ¥ååæ±æç¦ç
�Kd·j=100-Vd·m/100-Vd·jÃ100+Q (2)
�å¼ä¸ï¼Vd·måVd·jåå«ä¸ºç
¤åç¦ççå¹²åºæ¥åå(%)ï¼ä¿®æ£ç³»æ°Qæ¯æå¨ç
¤ä¸æ¥ååé¸åºåï¼ç»äºæ¬¡è£è§£èå¼èµ·çå¢ç¢³ï¼å®ä¸è£
çç
¤æ¥ååãç¦ççä½ç»æåç¦çæä½å¶åº¦çå ç´ æå
³ï¼é常åQ=1ã
2.1.3å©ç¨ç
¤åç¦çæ¥ååé´çå
³ç³»æ±æç¦ç�Kd·j=99-5/6Vd·m(3)å¼ä¸ï¼Vd·m为è£
å
¥ç
¤å¹²åºæ¥ååï¼ç¦ççå¹²åºæ¥ååVd·j=1.2%(åå®)ã
2.1.4ç±ç
¤è´¨ä¸ç¼ç¦æä½æ¡ä»¶æ±æç¦ç�Kd·j=103.17-0.75Vd·m-0.0067tJãå¼ä¸ï¼Vd·m为è£
å
¥ç
¤å¹²åºæ¥ååï¼tJ为ç¦é¥¼ä¸å¿æ¸©åº¦(âï¼æ¨ç¦å15minæµå®)ã该å¼ç±æ¥æ¬æåºï¼åèèå
éæ´»ç½æ ¼ç¦ååç»æ å®è®¤ä¸ºç¬¦å该åå®é
ï¼ä¸å½ä¹æ¨è使ç¨ã
2.2åç
¤æ°äº§ç
2.2.1åèèåç
¤æ°å¯¹å¹²åºè£
å
¥ç
¤ç产ç计ç®å¼
� Kd·g=QVd·m (4)
å¼ä¸ï¼Q为系æ°ï¼å¯¹æ°ç
¤Q=3ï¼å¯¹ç¦ç
¤Q=3.3ï¼Vd·m为è£
å
¥ç
¤å¹²åºæ¥ååã
2.2.2æå½çè½é¢åç
¤æ°å¯¹å¹²åºè£
å
¥ç
¤ç产ç计ç®å¼
� Kd·g=(1-β)AVd·m (5)
å¼ä¸ï¼Î²=2%ï½4%(çå¢æ¼æ°ç)ï¼A=64ï½72ï¼æ¯ä¸ç
¤ç§æå
³çæ ¡æ£ç³»æ°ï¼Vd·m为è£
å
¥ç
¤çå¹²åºæ¥ååã
�å¶éé¨æ¨èæ¤å¼ä¸ºæå½ç¦åä¼ä¸è®¡ç®ç
¤æ°è´¨éçä¾æ®ã
2.3åå¦äº§å产ç
2.3.1ç
¤ç¦æ²¹åç²è¯çåæ¶ç
�åèèé¡¿å·´æ¯ç
¤ç¿æåºï¼å½Vdaf·m=18%ï½30%æ¶ï¼
ç
¤ç¦æ²¹Kd·g=ã-18.35+1.53Vdaf·m-0.026(Vdaf·m)2ã(100-Ad/100) (6)
ç²è¯Kd·b=ã-1.61+0.144Vdaf·m-0.0016(Vdaf·m)2ã(100-Ad/100) (7)
�éå±±é¢éå
¬å¸åå·¥æ»åæåºï¼�å½Vdaf·m=27.96%ï½30.37%æ¶ï¼
ç
¤ç¦æ²¹Kd·g=ã-1.4+0.184Vdaf·mã(100-Aa/100) (8)
ç²è¯Kd·b=ã-0.64+0.065Vdaf·mã(100-Ad/100) (9)
�å¼ä¸ï¼Kd·gãKd·båå«ä¸ºç
¤ç¦æ²¹ãç²è¯å¯¹å¹²åºè£
å
¥ç
¤çåæ¶çï¼Vdaf·m为è£
çç
¤çå¯çåºæ¥ååã
2.3.2æ°¨çåæ¶ç
�Kd·A=(17/14)·bNd·m (10)
�å¼ä¸ï¼Kd·A为氨对干åºè£
çç
¤çåæ¶çï¼17为氨çååéï¼14为氮çååéï¼Nd·m为è£
çç
¤å¹²åºå«æ°®é(%)ï¼b为ç
¤ä¸æ»æ°®é转åç³»æ°ï¼ä¸è¬å0.12ï½0.16ãå©ä½é¨å氮转å
¥ç¦çåå
¶å®å«æ°®ååç©ä¸ã
2.4åå水产ç
�W=K·Od·m·(18/16)(100-Ad-St·d/100) (11)
�å¼ä¸ï¼K=0.437ï¼W为åå水对干åºè£
å
¥ç
¤ççæéï¼Od·m为è£
å
¥ç
¤å¹²åºæ°§å«éï¼18为水ååéï¼16为氧ååéã
�ä¸è¬ååæ°´ççæéåè£
å
¥ç
¤éç2%ï½3%ã
�ååæ°´ççæéä¹å¯ç±ä¸å¼è®¡ç®ï¼
�W=ã4.64-0.354Vd+0.0118Vd2ã (12)
å¼ä¸ï¼Vd为è£
å
¥ç
¤çå¹²åºæ¥ååã
温馨提示:答案为网友推荐,仅供参考