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  ¿¡Åº ¿­ºÐÇظ¦ ÅëÇÑ ¿¡Æ¿·» Á¦Á¶°øÁ¤ Áú¹®µå·Á¿ä
  ±Û¾´ÀÌ : ³ªÇÁ½ÃÀΠ  °íÀ¯ID : narfpoet     ³¯Â¥ : 11-06-01 00:20     Á¶È¸ : 4221    

 

 

¿¡ÅºÀ» ¿­ºÐÇؽÃÄÑ 2.7 million Lb/stream day ÀÇ ¿¡Æ¿·»À» »ý»êÇÒ ¼ö ÀÖ´Â ¹ÝÀÀ±â¸¦ ¼³°èÇϽÿÀ.

¹ÝÀÀ¹°ÀÇ Á¶¼º (¸ô%): CH4: 3%; C2H6 94%; C3H8 3%

»ý¼º¹°ÀÇ Á¶¼º: C2H4 99% ÀÌ»ó

¹ÝÀÀ±â ¾Ð·Â: 10 psig ÀÌ»ó

¹ÝÀÀ±â´Â ³»ºÎÁ÷°æ 6ÀÎÄ¡, ±æÀÌ 32 ft ÀÇ Æ©ºê¸¦ È°¿ë

¹ÝÀÀ±â¿Âµµ: Æ©ºêÀçÁúÀ» °í·ÁÇÏ¿© 1000oC¸¦ ÃÊ°úÇÏÁö ¾Êµµ·Ï ÇÒ °Í.

 

¹ÝÀÀ¼Óµµ µ¥ÀÌÅÍ:

 

reaction

preexponential factor

activation energy, kcal/mol

C2H6 --> 2CH3

1.0 x 1016, s-1

86

CH3+C2H6 --> CH4 +C2H5

3.16 x 108, L mol-1 s-1

10.8

C2H5 --> C2H4 + H

3.98 x 1013 s-1

38

H + C2H6 --> H2 + C2H5

1.25 x 1011, L mol-1 s-1

9.7

C2H5 + C2H5 --> C4H10

2.511 x 1010, L mol-1 s-1

0

C2H5 + C2H5 --> C2H6 + C2H4

2.511 x 1010, L mol-1 s-1

0

C2H5 + C2H4 --> C3H6 + CH3

3.16 x 109, L mol-1 s-1

19

H + C2H4 --> C2H5

5.0118 x 1010, L mol-1 s-1

-0.8

 

 

À̶ó´Â À̹ø ¼³°è°úÁ¦Àε¥¿ä ´ÙÀ½ ³»¿ëÀ» Åä´ë·Î °¢ Species¸¦ a,b,c,d,e µîÀ¸·Î ³ª´©¾î¼­ Æú¸®¸Å½º¸¦ ÅëÇØ

°ªÀ» ±¸ÇÏ·Á°í Çϴµ¥¿ä ÀÌ»óÇÏ°Ô ¿¡ÅºÀÇ ¾çÀÌ ÁÙÁö¸¦ ¾Ê´Â ÇüÅ·ΠµÇ³×¿ä

¾Æ·¡ÀÇ ±Û±Í°¡ Æú¸®¸Å½º¿¡ Àû¾î³õÀº ³»¿ëÀÔ´Ï´Ù. 6.1±âÁØÀÌ¿¡¿ä.

d(FA)/d(V) = rA #
d(FB)/d(V) = rB #
d(FC)/d(V) = rC #
d(FD)/d(V) = rD #
d(FE)/d(V) = rE #
d(FF)/d(V) = rF #
d(FG)/d(V) = rG #
d(FH)/d(V) = rH #
d(FI)/d(V) = rI #
r1A = -k1*0.581433338*FA/FT #
r2A = -k2*0.338064726*(FA/FT)*(FB/FT) #
r3D = -k3*0.581433338*FD/FT #
r4A = -k4*0.338064726*(FA/FT)*(FF/FT) #
r5D = -k5*0.338064726*(FD/FT)^2 #
r6D = -k6*0.338064726*(FD/FT)^2 #
r7E = -k7*0.338064726*(FD/FT)*(FE/FT) #
r8F = -k8*0.338064726*(FE/FT)*(FF/FT) #
k1 = 3.321227509 #
k2 = 3596252.41 #
k3 = 5760456.266 #
k4 = 2244173791 #
k5 = 25110000000 #
k6 = 25110000000 #
k7 = 1202192.429 #
k8 = 69820290516 #
FT =   FA+FB+FC+FD+FE+FF+FG+FH+FI   #
rA =   -r1A-r2A-r4A+2*r6D   #
rB =   r1A/2-r2A+r7E   #
rC =   r2A   #
rD =   r2A-r3D-r5D-r6D-r7E+r8F   #
rE =   r3D+r4A-r7E-r8F   #
rF =   r3D-r4A-r8F   #
rG =   r4A   #
rH =   2*r5D   #
rI =   r7E   #
V(0)=0
FA(0)=396000000
FB(0)=0
FC(0)=12638297.87

FD(0)=0
FE(0)=0
FF(0)=0
FG(0)=0
FH(0)=0
FI(0)=0
V(f)=11.67454

Áö±Ý ¾î¶²°Ô À߸øµÇ¾ú´ÂÁö¸¦ À߸𸣰ڱ¸¿ä... µµ´ëü ¿ÖÀÌ·¸°ÔµÇ´ÂÁö

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°øÁÖ    11-06-01 23:39
Çæ ¹ÝÀÀ°øÇÐ1 °úÁ¦¸¦ ±×´ë·Î ¿Ã¸®½Ã´Ù´Ï;;
   

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