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Standard ASTM D 2795 JP(Japanese)

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ベベベベベベ
TCVN 6258ベ1997
ASTM D 2795
ベベベベベベベ-ベベベベベベベベベベベベベ

ベベ
TCVN 6258:1997 ::::::: D2795 :::::::::
TCVN 6258:1997 ::TCVN / TC 27:::::::::::::::::::::::::::::::::::::::::::::
:::::-:::-::::::::::::::::

ベベベベベベベ-ベベベベベベベベベベベベベ

1.ベベベベ
1.1 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
1.2 :::::::::::::::::
::
::::::::SiO2:

10:12

:::::::::Al2O3:

13:15

::::Fe2O3:

16:18

:::::::TiO2:

19:22



::::::P2O5:

23:25

::::::::CaO:::::::::::MgO:

26:29

::::::::Na2O:::::::::::K2O:

30:33

: 1 ::::::::::: D1757 :::::::
1.3SI :::::::::::::::::::::::::::::::::::::::::
1.4 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::
2.ベベベベ
2.1 :::: D1757 :::::::-:::::::::::::
3.ベベベベベ
3.1 ::::::::::::::::::::::::::::::


::: 2 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::: B :::::::H2SO4:::::::HF:::::HNO3::::::::::::::::::: A ::SiO2 : Al2O3 :
::::::::::::::::: B :::::::::::::::::::::::::::
3.2 2 :::::::::::::::::::::::::::::::::
1:SiO2:Al2O3:TiO2 ::: P2O5 :::::::
2:CaO ::: MgO ::::::::::::
3:Na2O ::: K2O :::::::

: 1 ::::::::::::::::::::
4.ベベベベベ
4.1 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::::::::
4.2 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::
5.ベベ
5.1 ::: 0.1mg :::::::::
5.2 :::-:: 50cm3 ::::::::::::::: NaOH :::::30cm3 ::::::::::::::: HF :::::::
5.3 ::::::
5.4 :::::::::: 750°C ::::::::::::::::::
5.5 :::::-:::: 380:780nm:
5.6 ::: 150 ::: 250µm:No.100 ::: No.60::::::::
6.ベベベベベベベベベベベベ
6.1 :::::-::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
6.2 ::::-::::::::::::::::::::::::::::::::::::::

7.ベベベベベベベベベベベベベベベ
7.1 ::-::::::::::::::::::: 3g :: 5g ::::::::::: 250 µm :::::N060::::::::::::
:::::::::::::::::::::::::::::: 6 mm:1.4 ::::::::::::::
::::::::::::::::::::::::::::::: 5 000 C : 1 ::::: 7500C : 2 ::::::::::::
7500°C :::::::±0.001 g:: 2::::::::::::::::::::::::::: 150 µm :::::No100:::::
:::::::: 750℃: 1 :::::::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::7500°C :::::::::::::::::::::::::::::
:::::::::::::
: 2 :::::::::::::::::::::::::::::::9500°C ::::::::::::::::::
8.ベベベベベベベベベベベベベベベベベベベベベベベベベベベベベベ



8.1 ::
8.1.1 :::1 + 1:1 :::::::HCl:d 1,19:: 1 :::::::::::
8.1.2 :::::::::d 1,15:-:::::::::::HF::
8.1.3 :::::-:: 99a:::::::::::::::::::: 1:
8.1.4 :::d 1,42:-:::::HNO3::
8.1.5 ::::::::::NaOH:-:::::::::
8.1.6 :::1 + 1::::::1 :::::::H2SO4-d 1.84:: 1 :::::::::::::::
8.2 ::
8.2.1 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::::10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::
8.2.2SiO2 ::: Al2O3 ::::::::::::::: A-0,0500g :::::::::::: 50cm3 ::::::::::::::
1.5 g : NaOH :::::::::NaOH :::::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::: 5 ::::::::::::::::::::::::::::::::::::::::::::
::::::::: 25cm3 ::::::::::: 1 ::::::::::::::::::::::400cm3 ::: 20cm3 : HCl:1
+ 1:::: 60cm3 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::::: 1000 cm3 :::::::::: HCl:1 + 1:::::::::::::::::::::::::::::::
:: 1000cm3 :::::::::::::::::
8.2.2.1 SiO2 ::: Al2O3 ::::::::::::-NIST99a-::::::::::8.1.3:: 0.0500 g :::::::::::
::8.2.2:: 2 ::::::::::::::::8.2.2 :::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::
8.2.3 FeO:TiO2:P2O5:CaO:MgO:Na2O:::: K2O ::::::::::::::: B: 0.400g±0.0005g :::
::: 3cm3 : H2SO4:1 + 1:: 10cm3 : HF ::::: 30cm3 :::::::::::::: HF :::::::::::::
:::::: 1 cm3 : HNO3 :::::::::: SO3 ::::::::::::::::::::::::::::::::::::::
:::::::::::: 30 ::::::::::::::::: 250cm3 :::::::::::::::::::::::::: 250
cm3 ::::::::::::::::: 3::::::::::: B:8.2.3::::::::::::::::::::::::::::::
:::::::::::::::::::::: B :::::::::::::::::::::::::::::: 25cm3 :::::::::
:::::::::::::::::::::::::::
: 3 :::::::::::::::::::::::CaSO4::::::::::::::::::::::::::::::::::::::

:::::::::::::::::::::::::::::::::BaSO4::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::::::::::::::::::::: 250cm3 ::::::::::::
::::::::::
9.ベベベベベベベ
9.1 :::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::


9.2 :::
::::::::::::::::::::::::::::: 2 :::::::::::::::::::::::::::::::::::::

9.3 :::::
::::::::::::::::::
SILIC DIOXIT:SiO2:
10.ベベ
10.1 :::::::::::7.5 g / 100 cm3:-7.5 g ::::::::::::[:NH4:6MO7O24.4H2O]: 75cm3 ::::
::::: 10 cm3 : H2SO4:1 + 1::::::100cm3 ::::::::::::::::::::::::::
10.2 :::::::::
0.7g ::::::::::Na2SO3.7H2O:: 10cm3 ::::::::: 0.15 g : 1-:::-2-:::::-4-:::::::::
::::::::::::::::::::::::::Na2S2O5:9.0g : 90cm3 :::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
10.3 ::::::10:::-:::::::::::::::::
11.ベベベ
11.1 10cm3 :::::::: 10cm3 ::::::::::::::: A :::: 100cm3 ::::::::::::::::::::
: 50cm3 ::: 60cm3 ::::::::::: 1.5 cm3 :::::::::::::::::::::::::::::::::::: :
10 ::::::::::: 4cm3 :::::::::::::::1 cm3 :::::::::::::::::::::::::::::::
::::::::::::::::: 100cm3 ::::::::::::::::::::::::::::::::: 1 ::::::::::
::::::::::::::::::::::::::::::::650nm :::::::::::
12.ベベ
12.1 :::::::::::::::::: f1 : f2 :::::::

f1 = CS / A1 ... f2 = CS / A2:1:
::
CS ::::::::: SiO2 :::::::::
A1 : A2 ::::::::::::::: 50mg ::::::::::::::::
12.2 ::::::::::::::::::::::::
SiO2::= FA:2:
::
F =:f1 + f2:/ 2;
A : 50mg ::::::::::::::::::
ALUMINUM OXIT:Al2O3:


13.ベベ
13.1 ::::::CH3COOH::
13.2 :::::::: S-::::: 0.1:::
13.3 ::::::::CaCl2::::7 g / 500 cm3:-7 g :::::::::CaCO3:: 250 cm3 ::::::::::
CaCO3 ::::::::: 50 cm3 ::: HCl:1 + 1:: 1 ::::::::::: 1:2 ::::::::::::::: 500cm3
:::::::
13.4 :::-70g :::::::::CH3COOHNa.3H2O:::::::::: 30 cm3 : CH3COOH :::::500cm3 :
::::::
13.5 :::::::::: 10::-::::::
13.6 :::::::::5::-5cm3 :::::::::::::::: 100cm3 ::::::::::
14.ベベ
14.1 10 cm3 ::::::: A:20 cm3 ::::::::: A:::: 20cm3 ::::::::::: 100cm3 ::::::::
:::::::::10cm3 :::::::: 10cm3 ::::::::::::::::::::::::: pH ::::::: 20::::
Al2O3 :::::::::::::::::: A :::: 20cm3 :::::::
:::::::::::::::::::::::1 cm3 : CaCl2 :::1 cm3 ::::::::::::::::: 1cm3 :::::
::::::::::::::::::::::::::::: 10 cm3 ::::::::10 :::::::: 5cm3 :::::::::::
S :::::: 100cm3 :::::::::::::::: 1 ::::::::::::::::::::::::: 475 nm ::::::
:::::::::::::::::::::::

15.ベベ
15.1 :::::::::::::: f1:f2 :::::::
f1 = CA / A1 ... f2 = CA / A2:3:
::
CA ::::: tenspat ::::: Al2O3 :::::::::::::
A1 : A2 ::::::::::::
15.2 Al2O3 :::::::::::::::::::::
:::::: A : 10cm3 ::::
Al2O3:::::= 2FA:4:
20 cm3 ::::::: A ::::
Al2O3::::= FA:5:
::
F =:f1 + f2:/ 2
A ::::::::::::::
IRON OXIT:Fe2O3:
16.ベベ


16.1 :::::::::10::-10::::::::::::NH2OH.HCl::::::::::::
16.2 ::::::::::::0.1::-0.1:::::::::::
16.3 ::::::::::10::-10:::::::::::Na3C8H5O7.2H2O::::::::::::
16.4 :::::::1 cm3 = 0.1 mg Fe2O3:-0.245g±0.0005g ::::::::::[Fe:NH4:2.:SO4:2.6H2O]:
::::::3cm3 ::::::::::H2SO4:1 + 1:: 500cm3 :::::::
17.ベベ
17.1 ::::::: 10cm3 ::::::: B : 50cm3 ::::::: 10cm3 :::::::::: 100cm3 :::::::::
::::5cm3 ::::::::: 100cm3 ::::::::::::::::::::: 3 ::::::::::::::::::::::
::::::::::::::::: 5 cm3 :::::::::::10 :::::::::::::::::::::::::::10cm3 :
::::::::::::::::::::::::::::::::::::::::::::::::::::::: 10 cm3 :::::::
::::::::::: 100 cm3 :::::::::::: 1 ::::510 nm :::::::::::::::::::::::::::
::::::::::::::::

18.ベベ
18.1 ::::: Fe2O3 :::::::::::::::
Fe2O3::=:A.CF/A1.B:x 100:6:
::
A ::::::::::::
A1 :::::::::::::
B :::: B :::::::8.2.3 ::: 17::::::::::::::::::::
C1 ::::::::::::::::::::::::: Fe2O3 :::::
: 4 :::::::::::::5cm3 :::::::: 0.5mg : Fe2O3:CF::::::::::::::::::: 3.2 mg :::
:::B:::::::: 15::::: Fe2O3 :::::::::::1.6mg :::::::: 5cm3 :::::::::::::::
TITAN DIOXIT:TiO2:
19.ベベ
19.1 ::::::::::3::-3:::::::::::H2O2::::::::::::
19.2 :::::::::1 cm3 = 0.20 mg TiO2:-:: 0,2008g±0,0005g : NIST :::: No.154a:99,6:TiO2::
::::::::::::: TiO2 :::::::::::::::::::::::::::::::: 4±1 :::::::::::
50cm3:1 + 1:H2SO4 :::::::::::::::: 1000cm3 :::::::
20.ベベベベベベベベベベベ
20.1 50cm3 ::::::::: No.1 : 5.0cm3 ::::::::::::: 25cm3 :::::::: 2 ::::::::
25cm3 ::::::::::::::: 5cm3 : H2SO4:1 + 1:::::::::::::::::::: 1 : 5cm3 : H2O2 :
::::::::::: 50 cm3 ::::::::::::::::::: 1 :::: 410nm :::::::::::::::::::::
:::::: 2 :::::::::::::::::::
21.ベベ
21.1 25cm3 ::::::: B : 50cm3 ::::::::::N1:::::25cm3 ::::::: B ::::::::::::::
:::N2:::::::::::::: 5cm3 : H2SO4:1 + 1::::::::::::::::::5 cm3 : H2O2 : N1 :


:::::::::::::::::::::::::::::::: N1 ::::::::: 410nm ::::::::::::::::::
:::::::::N2 ::::::::::::::::::::
22.ベベ
22.1 ::::: pythonsTiO2 ::::::::::

TiO2::=:ACT / A1B:x 100:7:
::
A ::::::::::::::
A1 :::::::::::::::
B :::: B :::::::::::::::::::::::::::::
CT :::::::::::::::: TiO2 ::::::::::::::
: 5-:::::::::::::CT = 1 mgTiO2 ::: B = 40mg ::::::::::::::::::::::::::::::::
::
TiO2::= 2.5 A / A1
::::::::P2O5:
23.ベベ
23.1 :::::::::::-0.625g ::::::::::::::: NH4VO3:: 200 cm3 : HNO3:1 + 1::1 :::
HNO3 d 1,42 ::: 1 :::::::::::: 25g :::::::::::::[:NH4:6Mo7O24.4H2O]: 200cm3 ::
::::::::::::::::::::::::::::::::::::::::::: 500cm3 :::::::
23.2 :::::::::::: -:::: 0.3835g±0.0005g ::::::::::::: KH2PO4::110°C :::::::
1000cm3 :::::::
23.3 ::::::::::::-50cm3 :::::::: 500cm3 ::::::::::::::: 25cm3 :::0.50mg :
P2O5 :::::::::
24.ベベ
24.1 25 cm3 ::::::: B:25 cm3 ::::::::::: 25cm3 ::::::::::: 50cm3 ::::::::::::
:: 10 cm3 ::::::::::::::::::::::::::::::::::::: 5 ::::::::::::::::::::::
:::::::::::::::: 430nm ::::::::::::
25.ベベ
25.1 ::::: P2O5 ::::::::::::::
P2O5::=:ACP / A1B:x 100:8:
::
A ::::::::::::::
A1 ::::::::::::::
B :::: B :::::::::::::::::::::::::::::
CP ::::::::::::::::: P2O5 ::::::::::::::



: 6-::::::::CP = 0.5mg ::: B = 40mg :::::::::::::::::::::::::::::::::::
P2O5::= 1.25 A / A1
CANXI OXIT:CaO:::: MANHE OXIT:MgO:
26.ベベ
26.1 ::::::::::d 0.90:-::::::::::::NH¬4OH::
26.2 ::::::::::::-0.2 ::::::0.12 g :::::::::20 g :::::::::::::::KCl::::::::
26.3 EDTA ::-::::::::::::EDTA::::::::: 3,720 g :::::::1000cm3 :::::::::::::::
:::::::::::::::::::::::::::::::::::::::::::::
26.4 :::d 1,19:-::::HCl::
26.5 :::1 + 1:-1 :::: HCl:d 1.19:: 1 :::::::::::
26.6 :::::::::::::::-0.1g ::::::::::0.005 g ::::::::0.05g ::::: B ::::: 10g ::::
:::: KCl :::::::
26.7 ::::::::::224,4 g / l:-224,4 g :::::::::KOH:85:::::::::1000cm3 ::::::::::
::::::::::::::::
26.8 ::::::::::1000 g / l::1 cm3 = 0.00056 g CaO:-4 cm3 HCl:1 + 1:::::: 1,000 g :::::::
::CaCO3::::::::::::::::::::::::CO2:::::::::::: 1000cm3 :::::::
26.9 ::::::::::::-500cm3 :::::::::::::: 1000cm3 ::::::::::::
27.CaO ベベベベベベベ
27.1 25cm3 ::::::: B : 25cm3 :::::::::: 500cm3 ::::::::::::::: 100cm3 ::::::::
HCl20 :::::::::::::: 5 cm3:NH4OH 5 cm3:KOH :: 10 cm3 :::::::::::::::::::::::
::::: 200cm3 :::::::: 40mg :::::::::::::::::::::::::::::: EDTA :::::::::::
:::::::::::::::::::::::::::::::::
28.MgO ベベベベベベベ
28.1 25cm3 ::::::: B : 25cm3 ::::::::::::::::::::::: 100cm3 ::::::: 20 :::
HCl:20cm3 :::::::::::::::: 25cm3 : NH4OH :::::::::::::::::::::: 200cm3 ::::
:::::::::::::::::::::::::: EDTA ::::::::::::::: 40mg ::::::::::::::::::
::::::::::::::::::::::::::::: EDTA :::::::::::::::::::::::::::::::::::
::::::::::::::::

29.ベベ
29.1 ::::: CaO :::::::::::::::
CaO::= V1 x F:250 / A:W x 100:9:
::
V1 ::::::::::::: EDTA ::::::::::::::: EDTA ::::::::::::::::::::::::::
F ::1 cm3 EDTA ::::: CaO ::::::::::::
W ::::::::::::::::::


A ::::::::::::::::::::::::::::::
:-W = 0.4 g:F = 0.0056 g:A = 25 cm3 ::::CaO ::::::::= 1.4V1:
29.2 ::::: MgO ::::::::::::::
MgO::=:V2-V1::0.719F::250 / A:W x100:10:
::
V2 ::::::::::::::::::::: EDTA ::::::::::::::::: EDTA ::::::::::::::::::::
::::::
0.719F ::1 cm3 EDTA ::::: MgO ::::::::::::
:::::::CaO ::::::::::::::::::::
NATRI OXIT:Na2O:::: KALI OXIT:K2O:
30.ベベ
30.1 ::::::::::100 ::::::::::-0.228g±0.0005g ::::::::K2SO4::::::::1000cm3 :::
::::
30.2 ::::::::::50 ::::::::::-50cm3 :::::::::: 100cm3 ::::::::::::::: 10cm3 :
:::::: 10cm3 :::::::::::::::::::::::::::::::::::::::::50 ::::::::::::::
::::::::: 10 ::::::::::::::::::::: 10 ::::::::::::::::::::::::10 :::::::
:::::::::::::::::::::::::::::::::::::::::
30.3 :::::::::::100 ::::::::::-:::: 0.3088g±0.0005g :::::::::::Na2SO4:::
1000cm3 :::::::
30.4 :::::::::::10 ::: 50 ::::::::::-10cm3 ::: 50cm3 :::::::::::: 100cm3 ::::
:::::::::::::::: 10cm3 ::::::: 10cm3 ::::::::::::::: 100cm3 :::::::::::::

::::::::::::10 ::: 50 ::::::::::::::::::
30.5 :::::
30.5.1 2,0 :: 10cm3 ::::H2SO4::1 + 1:: 100cm3 :::::::::
30.5.2 10g :::::::: 10cm3 ::::H2SO4::1 + 1:: 100cm3 :::::::::
30.5.3 1,25g : CaCO3 : 3cm3 ::::H2SO4::1 + 1:: 600cm3 :::::::::
30.5.4 1,0 g ::::::::::MgSO4.7H2O::::::::::
30.5.5 30.5.1 :: 30.5.4 :::::::::::::::: 1000cm3 :::::::
31.ベベベベベベベベ
31.1 1:4:20:30:::: 40 ::::::::::::::::::::::::::::1:4:20:30:::: 40 ::::::::
::::::::::::::::::::::::::::::::::30.1 ::: 30.3:::::::::::30.2 :::: 30.4 ::
::::::::::::::::::::::::::::::::::100cm3 ::: 10cm3 ::::::: 10cm3 ::::::::
::::::::::::::::10cm3 ::::::: 10cm3 ::::::::::::::::::::: 100cm3 ::::::::
::::::::::::::::::::::: 2 ::::::::::::::::::::::::::::::: 589 nm ::::::::
50ppm ::::::::::::::::::::::::::::::::::::::::::::::::::::::: 50 ppm ::
:::::::::::::::::::::::::::80:::::::::::::::::::::::40ppm :::::::::::
::::::::::::::::::::::::: 50 ::::::::::::::::: 80:::::::::::30:20:::: 10


:::::::::::::::::::::::::::::::::::::::::::::::::::: 10:50 :::::::::::
::::::::::::::::::::10 ppm ::::::::::::::::::: 80 :::::::::::::::::::::
::4 ::: 1ppm :::::::::::::::::::: 768 nm :::::::::::::::::::::::::::::::
::
32.ベベ
32.1 :::::::::::::::::::::::::::::::::::::::::::::::: 50 ::: 10 :::::::::
::::::::::::::::: B:::::::::::::::::::::::::::::::::: 10:50 :::::::::
:589 nm::::::::::: 50 ::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::: 10 :::::::::::::::::: 10 ppm ::::::::::::::::::::
1:10 ::::::::::::::::::::::::::::::::::::::::::: B :::::::::::::::::::
:::: 50 ::: 10 :::::::::::::::::::::::::::: 768nm :::::::::::::::::::::::
::::::::::::::::::::::::::::::::CN : CK:::::::::::

32.2 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::::: 5+ 1:::::::::::::::::: 10 + 1 ::::::::::::::::589nm ::::::::::::::::
:::::::::::::::::
33.ベベ
33.1 ::::: Na2O :::::::::::::::
Na2O::= CN x 1,348 / 16:11:
::
CN ::250cm3 ::: B : 0.4g ::::::::::::::::::::::::100 ::: 1 :::::::
33.2 ::::: K2O :::::::::::::::
K2O::= CK x 1.2046 / 16:12:
::
CK ::250cm3 ::: B : 0.4g :::::::::::::::::::::100 ::: 1 :::::::
: 8-CN = 10 :::::::::::::250 cm3 = 0.0025 g ::::::::::::0.4g :::::::::
[:::::::::: Na x Na2O / 2Na:/:::::::::::::] x 100 = Na2O::
::: Na2O::= [:0.0025::1,348:/ 0.4 x 100 = 0.84
:::::::::::: 16 :::::::::::::::::::::::::::::::::::::::::::::::::::100
::: 1:::::::::::
34.ベベベベベ
34.1 :::::::::Al2O3:;::::::::CaO:;:::::;::::Fe2O3:;::::;::::::MgO:;:::::
:P2O5:;:::::::K2O:;::::::::SiO2::::::::::Na2O:;:::::::TiO2:



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