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แร่ธาตุและโลหะหนัก
| Fluospar |
| Test Items |
Reference(s) |
| Al2O3,Fe2O3 |
EDTA Tritration Method |
| BaSO4 |
Gravimetric Method |
| CaCO3 |
EDTA Tritration Method |
| CaF2 |
EDTA Tritration Method |
| CaF2 |
JIS M 8514 (1989) |
| P |
Colorimetric method |
| Pb,As,Sb,etc. |
Atomic Absorption Method |
| S |
BaSO4 Gravimetric Method |
| SiO2 |
JIS M 8514 (1989) |
| Size Test |
US Standard Mesh Method |
| Soluble Cl (As NaCl) |
AgNO3 Tritration Method |
| Total Cl (As NaCl) |
AgNO3 Tritration Method |
| Manganese Ore |
| Test Items |
Reference(s) |
| Al2O3 |
JIS M 8239-1982 |
| CaO |
JIS M 8240-1982 |
| Fe |
JIS M 8234-1982 |
| Mn |
JIS M 8232-1982 |
| MnO2 |
JIS M 8232-1982 |
| Moisture J |
IS M 8108-1982 |
| P |
JIS M 8236-1988 |
| S |
JIS M 8237-1986 |
| SiO2 |
JIS M 8235-1982 |
| Antimony Ore |
| Test Items |
Reference(s) |
| As |
JIS M 8132-1986 |
| Pb |
JIS M 8123-1977 |
| S |
JIS M 8122-1981 |
| Sb |
JIS M 8130-1984 |
| Baryte |
| Test Items |
Reference(s) |
| BaSO4 |
Gravimetric Method |
| Ca, Sr |
Gravimetric Method |
| Density |
OCMA Standard Method |
| Fe2O3,Al2O3 |
EDTA Titration Method |
| Ignition Loss |
Dried 1 Gm Sample at 1100 C for 2 Hrs. |
| Moisture |
Dry Oven 105 C 5 Hrs. |
| pH |
JIS K 5101-1978 |
| SiO2 |
JIS M 8214-1983 |
| Soluble Alkaline Earth Metal as Ca |
OCMA & API Standard Method |
| Specific Gravity |
API Standard Method |
| Wet Screen (200,325 Mesh) |
OCMA & API Standard Method |
| Iron Ore |
| Test Items |
Reference(s) |
| Al2O3 |
JIS M 8220-1983 |
| As |
JIS M 8226-1983 |
| CaO |
JIS M 8221-1983 |
| Cu |
JIS M 8218-1983 |
| Fe2O3 |
JIS M 8213-1983 |
| MgO |
JIS M 8222-1983 |
| Mn |
JIS M 8215-1983 |
| P |
JIS M 8216-1983 |
| Pb |
JIS M 8229-1983 |
| S |
JIS M 8217-1983 |
| SiO2 |
JIS M 8214-1983 |
| TiO2 |
JIS M 8219-1983 |
| Total Iron (Fe) |
JIS M 8212-1983 |
| Zn |
JIS M 8228-1983 |
| Lead Ore |
| Test Items |
Reference(s) |
| Ag MIBK |
Atomic Absorption Method |
| Pb |
JIS M 8123-1977 |
| Zinc Ore |
| Test Items |
Reference(s) |
| Zn |
ASTM B 6-87 |
| Copper Ore |
| Test Items |
Reference(s) |
| Cu |
JIS M 8121-1982 |
| Cr2O3 |
JIS M 8262-1982 |
| Lime Stone |
| Test Items |
Reference(s) |
| CaO,MgO |
JIS M 8850-1982 |
| Ignition Loss |
Ignite 1000 C, Constant weigh |
| P |
Colorimetric Method |
| S |
BaSO4 Gravimetric Method |
| SiO2,Al2O3,Fe2O3 |
JIS M 8850-1982 |
| Dolomite |
| Test Items |
Reference(s) |
| CaO,MgO |
JIS M 8851-1983 |
| Ignition Loss |
Ignite 1000 C, Constant weigh |
| P |
Colorimetric Method |
| S |
BaSO4 Gravimetric Method |
| SiO2,Al2O3,Fe2O3 |
JIS M 8851-1983 |
| Felspar, Pyrophyllite, Kaolin |
| Test Items |
Reference(s) |
| Al2O3,Fe2O3 |
JIS M 8853-1976 |
| CaO,MgO |
JIS M 8853-1976 |
| Ignition Loss |
Ignite 1000 C, Constant weigh |
| K2O< |
ISO-5318 |
| K2O,Na2O< |
Atomic Absorption Method |
| SiO2 |
JIS M 8853-1976 |
| Silicastone |
| Test Items |
Reference(s) |
| Al2O3,Fe2O3 |
JIS M 8852-1976 |
| CaO,MgO |
JIS M 8852-1976 |
| Ignition Loss |
Ignite 1000 C, Constant weigh |
| K2O |
ISO-5318 |
| K2O,Na2O |
Atomic Absorption Method |
| SiO2 |
JIS M 8852-1976 |
| Wolfram Ore |
| Test Items |
Reference(s) |
| As |
JIS M 8132-1986 |
| MoO3 |
JIS M 8131-1977 |
| P |
Colorimetric Method |
| Pb |
JIS M 8123-1977 |
| S |
JIS M 8122-1981 |
| Sn |
JIS M 8127-1982 |
| WO3 |
JIS M 8128-1976 |
| Phosphate Rock & Dicalcium Phosphate |
| Test Items |
Reference(s) |
| Al2O3, Fe2O3, MgO, CaO |
EDTA Titration Method |
| Fluorine (F) |
JIS M 8514-1989 |
| P2O5 |
Colorimetric Method |
| Ferro Silicon |
| Test Items |
Reference(s) |
| Silicon (Si) |
Perchloric Acid Method |
| SO3 BaSO4 |
Gravimetric Method |
| Al2O3, Fe2O3 |
EDTA Titration Method |
| Gypsum |
| Test Items |
Reference(s) |
| CaSO4.2H2O |
ASTM C 471-76 |
| SiO2 |
ASTM C 471-76 |
| Combind Water & Free Water |
ASTM C 471-76 |
| CO2 |
ASTM C 471-76 |
| Insoluble Matter |
ASTM C 471-76 |
| Fe2O3,Al2O3,CaO,MgO |
ASTM C 471-76 |
| SO3 |
ASTM C 471-76 |
| NaCl |
ASTM C 471-76 |
| Whiteness |
JIS Z 8722 |
| Coke & Charcoal |
| Test Items |
Reference(s) |
| Total Moisture |
JIS M 8811-1976 |
| Ash |
JIS M 8812-1970 |
| Volatile Matter |
JIS M 8812-1970 |
| Total Sulphur |
BaSO4 Gravimetric Method |
| Fixed Carbon |
Calculation from Mt,Ash,Vm. |
| Cement |
| Test Items |
Reference(s) |
| Aluminium Oxide (Al2O3) |
ASTM C-114 |
| Calcium Oxide (CaO) |
ASTM C-114 |
| Ferric Oxide (Fe2O3) |
ASTM C-114 |
| Free Lime (Free CaO) |
ASTM C-114 |
| Insoluble Residue |
ASTM C-114 |
| Loss on Ignition |
ASTM C-114 |
| Magnesium Oxide (MgO) |
ASTM C-114 |
| Potassium Oxide (K2O) |
ASTM C-114 |
| Silicon dioxide (SiO2) |
ASTM C-114 |
| Sodium Oxide (Na2O) |
ASTM C-114 |
| Sulfur Trioxide (SO3) |
ASTM C-114 |
| Lead Concentrate |
| Test Items |
Reference(s) |
| Ag, Au |
MIBK AAS Method |
| As |
JIS M 8132-1986 |
| Cu |
JIS M 8121-1982 |
| Pb |
JIS M 8123-1977 |
| S |
BaSO4 Gravimetric Method |
| Zn |
Atomic Absorption Method |
| Rock Salt |
| Test Items |
Reference(s) |
| Calcium Ion |
EDTA Titration Method |
| Chloride Ion |
AgNO3 Titration Method |
| Magnesium Ion |
Atomic Absorption Method |
| Moisture |
Dry Oven 105*C, 5Hrs. |
| Potassium Ion |
Atomic Absorption Method |
| Sodium Ion |
Atomic Absorption Method |
| Trace Element |
| Test Items |
Reference(s) |
| As, Ca, Cd, Cu, Fe,Ag |
Atomic Absorption Method |
| Au MIBK |
Atomic Absorption Method |
| Fe, Mg, Al, Mn, Na |
Atomic Absorption Method |
| Hg |
Hydride System/AAS Method |
| K, Pb, Zn, Sb, Sn, Mo |
Atomic Absorption Method |
| Copper Sulphide (Copper Concentrate) |
| Test Items |
Reference(s) |
| As,Sb,Ag |
JIS M 8132-1986 |
| Au MIBK |
Atomic Absorption Method |
| CaO |
JIS M 8221-1983 |
| Cl |
Hg(SCN)2 Spectrophotometric Method |
| Cu |
JIS M 8121-1982 |
| F |
Alizarin Complexone Spectro. Method |
| Hg |
Hydride System/AAS Method |
| MgO |
JIS M 8222-1983 |
| Pb,Zn,Fe,Al,Bi,Co,Ni,Cd,Mn. |
Atomic Absorption Method |
| SiO2 |
JIS M 8214-1983 |
| Sn |
JIS M 8127-1982 |
| Total Sulfur |
JIS M 8122-1981 |
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