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What is the difference between sour naphtha and sweet naphtha?
Light and Heavy naphthas are intermediate refinery products used as feedstocks to platformer units for the production of high octane motor gasoline blending components.Petroleum is considered "sweet" if it contains less than 0.5% sulphur. Sour crude oil has >0.5% sulphur. Sweet crude oil also contains small amounts of hydrogen sulfide (H2S) and carbon dioxide (CO2).
What is composition of clay?
Clays are hydrous aluminum silicates with trace amounts of other elements like calcium, iron, and magnesium.
What is the calorific value of sludge in waste water?
Basically, calorific value of any sludge depends on its constitution. Since sludge is not defined composition wise, its accurate calorific value doesn't exist. And another important factor which affects the calorific value is the end product that's generated out of sludge. eg if biogas is generated, then calorific value would be 22,000 kJ/Nm3 (http://www.currenta.com/pages/1577/life_2008_final_engl.pdf) topic open for discussion!!
How do engineered materials differ from natural materials?
Engineered materials can differ from natural materials in many ways. Engineered ones are made for specific purposes, some to have more tensile strenght like steel and kevlar, others to be more ductil like the elastomers, others to resist to higher temperatures like the ceramics on the space shuttle, others to conduct electricity like silicon based transistors, and so on. They also differ on composition. Engineered materials can be a mix of natural materials (and by this i mean that occur in the nature without human intervention) and man-made, or only man-made materials.
What type of basic drawing conventions are used and why there is need to be different types of drawings?
There are basically three types of drawing conventions as: Orthographic Projection - A means of producing an accurate working drawing of a 3-dimensional object using (usually) three separate 2-dimensional views (elevations) from three different viewpoints. The most commonly used variation of Orthographic Projection are known as Third Angle and First Angle. Isometric Projection - A means of producing an accurate drawing of a 3- dimensional object using a combination of 30º lines for lines which are horizontal in real life, and vertical lines for verticals. British Standard Dimensions - An internationally recognized set of rules for applying dimensions to working drawings. Millimeters are always used.
What is the boiling point of naphtha?
The boiling point of naphtha can vary depending on its specific composition, but it typically ranges from approximately 150°C to 200°C.
How many carbon atom naphtha have?
Naphtha is a mixture of hydrocarbons with varying carbon chain lengths. It can contain carbon atoms ranging from around 5 to 12 or more in each molecule, depending on the specific composition and source of the naphtha.
What are the properties of naphtha?
Naphtha is a volatile, flammable liquid hydrocarbon mixture. It is typically used as a solvent or diluent in various applications such as in the petrochemical industry, as a fuel, or as a raw material for chemical processing. Naphtha can vary widely in composition and properties depending on its source and refining processes.
What is the chemical structure of the Naphtha?
Naphtha is a complex mixture of hydrocarbons, typically containing mainly alkanes, cycloalkanes, and aromatic hydrocarbons. Its chemical structure varies depending on the specific composition of the naphtha sample.
What is the difference between naphtha Japan and naphtha mops Japan?
MOPS stands for Mean of Platts Singapore... MOPS Naphtha is Singapore Naphtha. Japan Naphtha is MOPJ Naphtha.
How is naphtha produced from crude oil?
Naphtha is produced from crude oil through a process called fractional distillation, where crude oil is heated to separate its components based on their boiling points. Naphtha is usually collected during the initial stages of the distillation process, when lighter hydrocarbons are vaporized and condensed into liquid form. The specific composition of naphtha can vary depending on the crude oil source and refining methods used.
What is the caloric value of naphtha?
Naphtha typically has a caloric value ranging from about 42 to 47 megajoules per kilogram (MJ/kg), which translates to approximately 10,000 to 11,000 British thermal units (BTU) per gallon. The exact value can vary depending on its composition and specific grade. Naphtha is commonly used as a solvent and in the production of chemicals and fuels.
What is naphtha?
can i clean sticky tape from hard pepper with naphtha
What is naphtha in rubber?
Naphtha is used as a Rubber Solvent. It is not in rubber.
What are the different types of naptha?
There are two main types of naphtha: light naphtha and heavy naphtha. Light naphtha has a lower boiling point and is used as a feedstock for the production of petrochemicals, while heavy naphtha has a higher boiling point and is used as a feedstock for gasoline production.
Is naphtha and kerosene the same?
Kerosene is a derivative of the petroleum distillation, between 150 0C and 250 0C. Naphtha is also a derivative of the petroleum distillation, between 50 0C and 200 0C. But the chemical composition of naphtha and kerosene are not totally identical.
What is petroleum naphtha?
Naphtha is just the latin term for petrol. or Greek, not sure.
