Influence of Arsenic on the Analysis of Iron and Steel. I : The Determination of Sulfur and Phosphorus in Iron and Steel
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概要
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The effects of arsenic on the determinations of sulfur and phosphorus in iron and steel were studied, and a method for avoiding the interference of arsenic was established. It was found that the determination of sulfur was not affected by arsenic for any of the combustion, evolution, and gravimetric methods, but that arsenurretted hydrogen evolved during the evolution method so that it seemed advisable to have this gas absorbed in a solution of potassium permanganate in a bottle connected to the end of the apparatus. Determination of phophorus by the usual molybdate method was found to give higher value in proportion to the content of arsenic in the sample, but this error could be lessened to the range of analytical error by the precipitation of phosphomolybdate at low temperatures.
- 東北大学の論文
著者
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal S
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Watanabe Shiro
The Research Institute For Iron Steel And Other Metals
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal
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- Determination of Oxygen in Metallic Manganese by Argon-Carrier Fusion Method
- Determination of Oxygen in Cast Iron
- Studies on Gas Analysis in Metallic Titanium
- Flame Spectrophotometric Determination of Calcium in Cast Iron
- Studies on Flame Photometry by Organic Solvent Extraction Method. II : Flame Photometric Determination of Calcium by Extraction with Methyl Isobutyl Ketone
- Spectrographic Determination of Impurity Calcium in Thorium and Thorium Dioxide with the Transient Discharge Source Unit
- Studies on the Determination of Germanium. I : Spectrographic Determination of Germanium in Ores by the Intermittent Arc Method
- Separation and Determination of Rare Earth Elements in Iron and Steel. II : Determination of Cerium and Lanthanum in Iron and Steel
- Separation and Determination of Rare Earth Elements in Iron and Steel. I
- Studies of the Synthetic Inorganic Ion Exchanger. IV : The Separation of the Fission Product and Uranium by Means of a Stannic Phosphate Cation Exchanger
- Corrosion of Copper in Sulfuric Acid under γ-ray Irradiation
- Polarographic Studies of Some Metal Ions in Fused LiCl-KCl and NaF-KF-LiF Eutectics by Using Improved Molybdenum Microelectrode of Dipping Type
- Polarography of Some Metal Ions in Fused LiCl-KCl-AlCl_3 System with a Dropping Mercury Electrode
- Fluorescene Analysis. XIV : An application of Chromatography with Filter Paper
- Determination of Aluminium in Iron and Steel by Flame Photometry
- New Method for the Spectrophotometric Determination of Ultramicro Amounts of Copper
- Spectrophotometric Determination of Micro Amounts of Nitrogen with Organic Solvent Extraction : Application to Metallurgical Analysis
- Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. IX. : Photometric Determination of Iron and Cobalt in Electric Heating Alloys
- Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. VI : Photometric Determination of Microquantity of Cobalt and Iron in Metallic Nickel
- Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. V : Photometric Determination of Microquantity of Cobalt in Iron and Steel
- A New Spectrophotometric Determination of Titanium with Sodium Alizarinsulfonate
- Studies on the Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. XII : Spectrophotometric Determination of Thallium as Oxine Salt by Solvent Extraction
- Studies on the Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. XI : Extraction of Thallium
- Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. X. : Extraction of Gallium and Indium
- Determination of Nitrogen in Carbon and Alloy Steels by Carrier Gas Fusion-Thermal Conductivity Method
- Determination of Microquantities of Manganese in Iron, Steel and Some Non-Ferrous Metals by Extraction and Absorption Photometry
- Concurrent Determination of Magnesium and Calcium in Iron Ores by Atomic Absorption Spectroscopy
- Determination of Oxygen in Ferrosilicon by Argon-Carrier Fusion with Tin-Carbon Powder Bath
- Determination of Lanthanum by Flame Photometry
- Determination of Some Metals by X-Ray Fluorescence Apparatus. I : Determination of Copper and Silver in Aluminium Alloys
- Vacuum Emission Spectrometric Determination of Oxygen in Iron and Steel
- Interference of Aluminium in the Spectrometric Determination of Carbon in Steel with Vacuum Spectrometer
- Direct-Reading, Time-Resolving Technique in Emission Spectroscopy and its Application to the Analysis of Iron, Steel and Iron Ores
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- Stabilization of the Plasma-Jet Flame and Determination of Aluminium and Boron in Steel
- Emission Spectrographic Analysis of Metal Solid Samples with Plasma Jet Flame. I. : Application of Nitrogen Plasma Flame
- A Study of Atomic Absorption Spectrometry : Determination of Magnesium and Calcium in Slag and Cast Iron
- Fundamental Studies on Plasma-Jet Spectrometry
- Extraction-Spectrophotometric Determination of Ammonia by the Thymol-Chloramine-T Method : Application to Analysis of Steel
- A New Photometric Determination of Cerium With Methylene Blue
- A New Photometric Determination of Microquantity of Antimony using Fuchsin or Malachite Green
- Microdeterminations of Arsenic and Antimony in Metallic Germanium and Germanium Dioxide
- Catalytic Analysis. XIX : Rapid Microdetermination of Copper in Various Metals
- Simultaneous Determination of Lead and Zinc in Iron and Steel by Cathode Ray Polarographic Method
- Spectrometric Determination of Various Metals by High-Frequency Plasma Torch
- Electrolytic Determination of Lead in Iron and Steel
- Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. VIII. : Extraction of Iodides of Copper, Leas, Bismuth, Antimony, Cadmium, and Tellurium with Methyl Isobutyl Ketone
- Studies on the Determination of Arsenic. IX : Photometric Determination of Arsenic in Iron and Steel by Extraction with Organic Solvents
- Spectrophotometric Determination of Micro-amounts of Aluminium in Iron and Steel with Chrome Azurol S
- Studies on the Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. I : Extraction from Acid Solution
- Rapid Photometric Determination of Vanadium in Iron and Steel
- Photometric Determination of Tin in Iron and Steel. III : Photometric Determination of Tin with Sodium Diethyldithiocarbamate
- Photometric Determination of Microamount of Tellurium with Sodium Diethyldithiocarbamate and Its Application for the Analysis of Iron and Steel
- Extraction of Reduced Molybdosilicic Acid and Its Application to the Determination of Traces of Silicon
- Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. III : Extraction and Determination of Oxine Complex Salts of Some Metals
- Spectrophotometric Determination of Tantalum in Iron, Steel, and Niobium Metal
- A New Method for the Determination of Very Small Amount of Antimony in Various Kinds of Metals
- Colorimetric Determinations of Niobium and Tantalum
- Rapid Determinations of Micro-Quantity of Silicon in Steels
- Semimicro Determination of Beryllium in Copper-Beryllium Alloy
- Photometric Determination of Tin in Iron and Steel. I : Studies on Color Reaction of Stannous Salt with Cacotheline
- A New Photometric Determination of Antimony with Methylviolet
- A New Spectrophotometric Determination of Small Amounts of Titanium in Steel and Ferroalloys. I : Determination of Titanium in Steel and Cast Iron
- Determination of Tungsten in Iron and Steel. I : Investigations on the Perchloric Acid Method
- Determination of Manganese in Iron, Steel and Ferromanganese. II : Determination of Manganese in Ferromanganese
- Influence of Arsenic on the Analysis of Iron and Steel. I : The Determination of Sulfur and Phosphorus in Iron and Steel
- Influence of Arsenic on the Analysis of Iron and Steel. II : The Determination of Copper and Manganese in Iron and Steel
- Determination of Free Lime in Slag
- Determination of Manganese in Iron, Steel and Ferromanganese. I : Determination of Manganese in Iron and Steel
- Influences of Arsenic on the Analysis of Iron and Steel. III : Determination of Titanium and Molybdenum in Iron and Steel
- Studies on the Determination of Tellurium and Selenium. I : Determinations of Tellurium and Selenium in Presence of Perchloric Acid with Sulfur Dioxide
- Studies on the Determination of Selenium and Tellurium. III
- Photometric Determination of Tin in Iron and Steel II : Application of the Reaction of Tin and Cacotheline
- Polarographic Determination of Tin and Antimony in Iron and Steel
- Fluorescence Analysis XVI : On Redox Titrations by the Use of Tripaflavin as a Fluorescence Indicator
- Determination of Molybdenum in Iron and Steel with Vacuum Spectrometer
- Spectrometric Analysis of Nitrogen in Steel with D.C. Arc in the Vacuum Ultraviolet
- Studies on Flame Photometry by Organic Solvent Extraction Method. VI : Determination of Vanadium by Extraction of its Oxinate with Organic Solvents
- Spectrophotometric Determination of Microamount of Boron in Iron and Steel by Solvent Extraction
- X-Ray Fluorescence Analysis of Iron, Nickel, and Copper in Titanium- and Zirconium-Based Alloys by Aqueous Solution Method
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- Determination of Hydrogen in Iron and Steel by the Argon Gas Carrier Hot-Extraction Method
- Vacuum Ultraviolet Spectroscopic Analysis of Nitrogen in Iron and Steel with Low-Voltage Condensed-Spark Discharge
- Simple Non-Destructive Analysis of Metals by Fluorescent X-Ray Spectroscopy
- Cathode Ray Polarographic Microdetermination of Cobalt in Nickel and of Nickel in Cobalt
- Determinatin of Hydrogen in Aluminium by the Argon-Carrier Hot Extraction Method
- High Frequency Titration of Some Metals with Potassium Chloride and Potassium Cyanide Solution
- Determination of Metals by Oxine Solution Using High Frequency Titration
- Studies on Flame Photometry by Organic Solvent Extraction Method. III : Determination of Manganese and Copper by Oxine-Organic Solvent Extraction Method
- Determination of Component in Binary Alloy by Backscattering of Beta Particles
- Studies on the Microdetermination of Metals by Extracting the Inorganic Compounds with Organic Solvents. III : Microdetermination of Molybdenum
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- Determination of Carbon in Aluminium Metals
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