260
Ecotoxicological Issues
COlponent under con5ider~tion WO
Pulst nUlber 28
CQncentr~tion
8.b3E+I~ ,.62E-16 1.57E+16 '.57£+16 1.1.1[+16 1.63[+16
--. .. - ........ _ ... _------... _---. .. ------------: ..... _----.. : ................ -: --------- ~ -_ .. _ ..... _--: --.... -..... _-:
17~ HO
(: diffusion
m M(2D) I C02 =) NO I CO
212 HHO , OH ") H20 I NO
158 N I 02 :) NO I 0
7'6·5"43· 2·1···············-·············
159 M(2Dl I 02 =) HO I 0
161 02 I HNO :) NO I H02
97 N02 I a .) NO I 02
3' N I N02 =) NO I NO
3IlI OH I H -) H I NO
m H I H02 .) OH 1 HO
8·····-76
: 76···H·······-7-··65
:23-45
7"'6"42·""""
: 5··+···+······3+·3
: 4'-3-·····+···-2--3-'4
: 32···········3-···45·
: 1··············2-~56B
: l.mE+12
: i.SSBEt12
: 1.2UE+13
: 1.276Etll
: '.287Et13
: 1.545£+13
: 1.676[+13
: 1.lm·l~
: 1l.616Etl4
"'Siqn dn Idt········· __ ·······_··········-············t++H+tHHH+ .. tHHttt--··· '. 51E+14
m N02 I ~I (: NO I 0 I "I
: I·· .. •• .. • .. ········H .. ·+····
: ·.495Etl5
m NO I OH I "I .) HH02 I ~\
:3······ .. • .... ·-2-··\···-2-····· .... ··•·••• .... -1: '.286£+\5
191 H I NO :) H2 I 0
:2-······· .. ··--+··+--5
: ·.m£tI5
317 H02 I NO .) OH 1 N02
: 6· .. -5-·-4-.. •• .. ··-32·-!-·· .. ·•••• .. ··---···· : '.117E+15
m H I NO I "1 z) HNO I "I
:54-······-5--···
: '.411['13
9~ NO , 03 =) H02 I 02
5··H···········_--·····l! ·.186E+13
214 ·02(H201 I NO :) -H03 I H20 :45 .... 6
: '.141£+13
m N(2D) I NO :) H2 I 0
:67
: ·.I11E+12
.. ---_ ......... --.... _ ... _-- --- ---.. , ' ..... . ----: ........... - .... : ....... ---~ .... : .. _._---...... : . __ ........ -: --_ ... _ .... _ ... :
,7.
,6.
-5.
,4.
-3.
·z.
\Qgllitl
Figure 1. Chart of the leading reactions for NO production
10 "
10 ..
'0 ••
10 "
10 ••
OH+
C02+
N2.
e
02(H20)10·~~~~~nm~-r~~-r~~~
10 .••
10"
1 0 ..
'0. 7
to··
Tlm6 (8)
Figure 2. Change of concentration in the
pulse number N=60.
11.0£"0111
ConeBntration (em -3 )
2.0£+01!!i
.lOO
400
3
Pulse Number
Figure 3. NO x removal as a function
of the pulse number.