£¨1£©²ÉÓõÍÁòȼÁϺÍÇå½àÄÜÔ´Ìæ´ú£ºÖ±½Ó¼õÉÙ»ò²»Óú¬ÁòµÄȼÁÏ£¬¼õÉÙ¶þÑõ»¯ÁòµÄÅÅ·Å¡£
£¨2£©È¼ÁÏÍÑÁò£ºÖ÷ÒªÓÃÖØÁ¦ÍÑÁò·¨¡¢ÐÍú¹ÌÁòµÈ·½·¨£¬½«È¼ÁÏÖеÄÁò³ýÈ¥£¬¼õÉÙȼÁÏÖеÄÁò¡£
£¨3£©È¼ÉÕ¹ý³ÌÖÐÍÑÁò£ºÀûÓÃÁ÷»¯´²È¼ÉÕÍÑÁò£¬Ìí¼ÓµÄ¹ÌÁò¼ÁºÍSO2Äܹ»³ä·Ö»ìºÏ½Ó´¥£¬½«SO2ת»¯³ÉΪÁòËáÑζøÎȶ¨ÔÚ¯ÔüÖС£
£¨4£©Ä©¶ËÎ²ÆøÍÑÁò£ºÀûÓø÷ÖÖÍÑÁò·½·¨½«ÑÌÆøÖеÄSO2»ØÊÕ»ò³ýÈ¥¡£ ËÄ ¼ÆËãÌâ
1¼Ù¶¨ÃºµÄ»¯Ñ§×é³ÉÒÔÖÊÁ¿¼ÆC:80% H:5% O:6% N:1.5% S:3% »Ò·Ö£º4.5%¿ÕÆøº¬ÊªÁ¿Îª15g/m3 ¦Á=1.2
Çó£º<1>ȼÉÕ1kgúËùÐèÀíÂÛ¿ÕÆøÁ¿ºÍ²úÉúµÄÀíÂÛÑÌÆøÁ¿
<2>ʵ¼Ê¿ÕÆøÁ¿ºÍʵ¼ÊÑÌÆøÁ¿ ½â£¨1£©ÒÔһǧ¿ËúȼÉÕΪ»ù´¡Ôò ÖÊÁ¿ /g ³É·ÖÎïÀíÂÛÐèÑõÁ¿ÖʵÄÁ¿/mol /mol C H O N 800 50 60 15 66.67 50 3.75 1.07 66.67 12.5 - - S 30 0.9375 0.9375
ÀíÂÛÐèÑõÁ¿£º66.67+12.5+0.9375-3.75=76.36mol/kg ÀíÂÛ¿ÕÆøÁ¿£º76.36x9(3.75+1)=364.99mol/kg ¼´364.99x22.4/1000=8.18 m3
/kg Àí
ÂÛ
ÑÌ
Æø
Á¿
66.67+0.9375+25+76.36x3.78+1.07/2=381.785 ¼´381.785x22.4/1000=8.55¦Á=1.2
£¨2£©¦Á=1.2ÔòÀíÂÛ¸É¿ÕÆøÁ¿1.2x8.18=9.816m3
/kg
£º
¿ÕÆøº¬ÊªÁ¿Îª1.2kg/m£¬¼´º¬Ë®Á¿0.67mol/mN=14.94L/mN ¹ÊH2OµÄÌå»ý·ÖÊýΪ1.493%£¬
¹Êʵ¼Ê¿ÕÆøÁ¿£º9.816/£¨1-1.493%£©=9.96mN/kg ʵ¼ÊÑÌÆøÁ¿£º8.56+9.96¡Á1.493%=8.71 N/kg
2λÓÚ³ÇÊи½½üµÄij·¢µç³§Ñ̴Ѹ߶ÈΪ130m£¬ÄÚ¾¶Îª6m£¬ÅÅÑÌËÙ¶ÈΪ10m/s£¬ÑÌÆøÎ¶È418K¡£Èô´Ëʱ´óÆøÎ¶ÈΪ288Kµ±µØ´óÆøÑ¹100Kpa£¬´óÆøÎªÖÐÐÔ²ã½á£¬Ô´¸ß´¦Æ½¾ù·çËÙ3m/sÁ÷Á¿Îª200 m3/sÇóÑÌÆøÌ§Éý¸ß¶È¡£
3
3 33