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Double Tubes Distillation Apparatus For Petroleum Products
The basic test method of determining the boiling range of a petroleum product by performing a simple batch distillation has been in use as long as the petroleum industry has existed.
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Automatic Distillation Apparatus For Petroleum Products
KN-86D Automatic Distillation Apparatus for Petroleum Products is a new designed distillation tester. It conforms to standard ASTM D86 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure , which is suitable for testing distillation of light and middle distillates, automotive spark-ignition engine fuels with or without oxygenates, aviation gasoline, aviation turbine fuels, diesel fuels, biodiesel blends up to 20 %, marine fuels, special petroleum spirits, naphthas,
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ASTM D7345 Automatic Micro Distillation
The distillation (volatility) characteristics of hydrocarbons have an important effect on their safety and performance, especially in the case of fuels and solvents. The boiling range gives information on the composition, the properties, and the behavior of the fuel during storage and use. Volatility is the major determinant of the tendency of a hydrocarbon mixture to produce potentially explosive vapors.
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ASTM D1160 Distillation Of Petroleum Products At Reduced Pressure
The sample is distilled at an accurately controlled pressure between 0.13 and 6.7 kPa (1 and 50 mm Hg) under conditions that are designed to provide approximately one theoretical plate fractionation. Data are obtained from which the initial boiling point, the final boiling point, and a distillation curve relating volume percent distilled and atmospheric equivalent boiling point temperature can be prepared.
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ASTM D4006 Water In Crude Oil By Distillation
The sample is heated under reflux conditions with a water immiscible solvent which co-distills with the water in the sample. Condensed solvent and water are continuously separated in a trap—the water settles in the graduated section of the trap, and the solvent returns to the distillation flask
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ASTM D95 Water In Petroleum Products And Bituminous Materials By Distillation
A knowledge of the water content of petroleum products is important in the refining, purchase, sale, and transfer of products.
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Coulometric Karl-Fischer Titration
Disposable vials can be used to take samples for heating vaporization, which is for standard weight solid or quasi-solid samples, such as: plastic particles, toner, inorganic salts, battery separators, liquid crystals, coatings, food, pharmaceuticals, etc. Working principle: The water in the sample is vaporized through the heater, and the water is carried into the reaction bottle by high-purity nitrogen as the carrier gas to participate in the Karl Fischer reaction, so as to obtain the water co
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Water Evaporator For Karl-Fischer Titration
a vaporizer to do convert the sample into gas state, the vaporizer adopts constant temperature and pressure vaporization chamber, with high temperature control accuracy and flow control valve to stabilize the gasification sample further, and with good flow control accuracy
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