Title
Author(s)
Citation
Issue Date
硝酸化生作用民及ぼす温度及湿度の影響に關する數學的
研究
三宅, 康次; 石塚, 喜明
札幌博物学会会報 = Transactions of the Sapporo Natural
History Society, 12(2-3): 55-62
1932-07-10
DOI
Doc URL
http://hdl.handle.net/2115/64024
Right
Type
article
Additional
Information
File
Information
Vol.12No.2-3_001.pdf
Instructions for use
Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP
MATHEMATICALSTUDIESO N
THEINFLUENCEOFTEMPERATUREAND
MOISTUREO N NITRIFICATION
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odeduceaf
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efromt
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ai
nTable I;
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nTable 2t
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5
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TRANSA
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no
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~
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T-32
eゴ −
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c
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h
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q
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nTable2 a
5
9
MIYAKE & !SHIZUKA: MATHEMATICAL STUDIES O
N
" NITRIFICATION
T
a
b
l
e3 T
h
eV
a
l
u
e
so
fK c
a
l
c
叫a
t
e
df
r
o
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； α
b
o
v
eEqu
α
t
抑
T
e
m
p
e
r
a
t
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r
e
制d向
T
a
b
l
e2
Ki
nT
a
b
l
e宮
Kc
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l
c
u
l
a
t
e
d
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o
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o
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7
4
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5
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t
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o
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o
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I
d
i
f
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e
r
e
n
c
e
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l
l
.
The above table shows that both the values K agree w
E玄.perimenton也e Influence ofMoisture
On the e
f
f
e
c
t of moisture content i
ns
o
i
l
s on n
i
t
r
i
f
i
c
a
t
i
o
n
, the r
e
s
u
l
t
s obtained are shown i
n Table 4
.
Theexperimentwascarriedouti
ntheconstant temperature of30°Chaving
the moisture content ofs
o
i
l
sa
t 20併
， 40%,so%, 60係
， 70%and80% ofthe
water bapacity.
T
a
b
l
e4 A符 t
o
u
n
tofn
i
t
r
α
，t
ep
r
o
d
u
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d白 骨t
i
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g
r
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色
。
%
4
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,
%
'
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7
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%
'
80%
o
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o
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Time(
d
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)
。
60
T.RANSA
口
＇IONOF THESAPPORONATURAL HISTORY SocIETY
T
i
m
e(
d
a
y
s
)
20%
40%
sox
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1
8
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r
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gthem
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a
l
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e
so
fK were f
i
n
t
ot
h
ea
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t
o
c
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t
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l
y
t
i
cmonomoleculare
q
u
a
t
i
o
nands
e
c
q
n
d
l
y
,t
h
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1
0q
u
o
t
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e
n
t
was c
a
l
c
u
l
a
t
e
dfromt
h
ev
a
l
u
eo
fK a
sshowni
nTable 5
・
T
a
b
l
e5 T
h
eV
a
l
u
e
sofK andQ
1
0
%o
fw
a
t
e
rc
a
p
a
c
i
t
y(
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)
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Qio
4
0
。 岬0
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0
5
5
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.
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o
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4土 o
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9
I
nthecaseofthei
n
f
l
u
e
n
c
eofm
o
i
s
t
u
r
ec
o
n
t
e
n
t
,t
h
echangeofK canbe
0係 ofthewatercapaci句r
,b
utabobe
r
e
p
r
e
s
e
n
t
e
d by l
i
n
e
a
rf
u
n
c
t
i
o
n up t
o7
70持 i
td
e
c
r
e
a
s
e
sg
r
a
d
u
a
l
l
y
.
Sot
h
ew
r
i
t
e
r
sdeducedt
h
ef
o
l
l
o
w
i
n
ge
m
p
i
r
i
c
a
le
q
u
a
t
i
o
na
si
nt
h
ec
a
s
eof
t
e
m
p
e
r
a
t
u
r
ee
百e
c
t
.
，
、
M-70
K =0056+0.0018~ ＋ 0.005 e一 「
Andt
h
ev
a
l
u
e
sofK c
a
l
c
u
l
a
t
e
dfromt
h
eabovee
q
u
a
t
i
o
na
r
ecomparedw
i
t
h
t
h
ev
a
l
u
e
so
fK c
i
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e
da
l
r
e
a
d
yi
nTable 5a
sf
o
l
l
o
w
s
:
MIYA
回
＆
!SHIZUKA: MATHEMATICALS
叩＇DI
お ONNITRIFICATION
6
1
T
a
b
l
e6 V
a
l
u
e
so
fK c
a
l
c
ぬt
e
dfromt
h
ea
b
o
v
eEq
脇
； 氏側 a
ml向 T
a
b
l
e5
%o
fw
a
t
e
rc
a
p
a
c
i
t
y
KinT
a
b
l
e
s
Kc
a
l
c
u
l
a
t
e
d
Di
仔e
r
e
n
c
e
0
.
0
0
2
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1
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c
9
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1
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ロ.
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5
0
6
0
7
0
8
0
0
.
0
0
1
Summary
1
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n
f
l田 町e o
fe
n
v
i
r
o
m
e
n
t
a
lc
o
n
d
i
t
i
o
n
sont
h
en
i
t
r
i
f
i
c
a
t
i
o
np
r
o
c
e
s
swe
日
s
t
u
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i
e
dm
a
t
h
e
m
a
t
i
c
a
l
l
y
. I
nt
h
ep
r
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s
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te
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p
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r
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e
n
t
,t
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m
p
e
r
a
t
u
r
eandm
o
i
s
t
u
r
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a
k
e
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st
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n
v
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t
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lc
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n
d
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t
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2
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h
a
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h
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n
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c
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v
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o
n
d
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sont
h
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r
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a
t
i
o
np
r
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c
e
s
sc
a
nber
e
p
r
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s
e
n
t
e
dbyt
h
echangeo
fr
e
a
c
t
i
o
nc
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m
;
t
a
n
tK
o
ft
h
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c
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t
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t
i
cmonomoleculare
q
u
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t
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摘 要
輸酸化生作用民及ぼす温度及濃度の影響に闘する致事的研究
三宅康次右塚喜明
(
1） 硲酸化生作用に及ぼす温度及び濃度の外国際件につき、之れが彰響を殺事的に考察し示。
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2）而して、此の種外閏録件の彰響は硝酸化生作用を示ナ所の自己鯛媒的一分子反腹式の怪童tKの
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