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Supplier: Pfaltz & Bauer, Inc.
Description: Naphthenic acid
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Supplier: AMPP Resources
Description: Corrosion Information Compilation Series (CICS) are compilations of papers and articles from NACE topical symposia and conferences, Materials Performance magazine, CORROSION, book proceedings, and technical committee reports. 2001 by NACE, 8-1/2" x 11", softbound, 16 papers
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Supplier: Pfaltz & Bauer, Inc.
Description: Naphthenic acid sodium salt
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Supplier: Accuris
Description: NAPHTHENIC ACID, TECHNICAL (METRIC)
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Supplier: Accuris
Description: ACID NUMBER AND NAPHTHENIC ACIDS BY COLORIMETRIC TITRATION
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Supplier: Accuris
Description: STANDARD METHOD OF ANALYSIS FOR ACID NUMBER OF NAPHTHENIC ACIDS IN COPPER NAPHTHENATE
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Supplier: ASTM International
Description: determine naphthenic acids including sodium naphthenates (soaps) in caustic-washed hydrocarbons. For an estimated relative molecular mass of 130, the range of detection for naphthenic acids is 5 to 500 mass-ppm. The latter two procedures apply almost exclusively to light
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Supplier: ASTM International
Description: This method is for determining the acid number of petroleum products, petroleum distillates, and similar materials by potentiometric titration. Inorganic acids, organic acids, mercaptans and thiophenols respond to this analysis, but their respective salts do not. For
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Supplier: ASTM International
Description: or on a mercaptan and thiophenol-free basis. The method can also be used to determine naphthenic acids including sodium naphthenates (soaps) in caustic washed hydrocarbons. For an estimated relative molecular mass of 130, the range of detection for naphthenic acids is 5
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Supplier: ASTM International
Description: This method is for determining the acid number of petroleum products, petroleum distillates, and other chemicals by potentiometric titration. Inorganic acids, organic acids, mercaptans and thiophenols respond to this analysis, but their respective salts do not; a procedure is
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Supplier: Accuris
Description: STANDARD METHOD FOR DETERMINATION OF NAPHTHENIC ACID IN COPPER NAPHTHENATE IN WOOD AND TREATING SOLUTIONS BY GAS CHROMATOGRAPHY
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Supplier: CITGO Petroleum Corporation
Description: CITGO North Star Refrigeration Oils are premium quality naphthenic oils, blended for use in refrigeration compressors. Special properties provide excellent refrigeration compressor lubrication including: • Light color • Low acid number • Low pour and
- Applications: Compressors / Piston Pumps
- Type / Function: Lubricant
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Supplier: AMPP Resources
Description: CLEARANCE!! This edition includes changes in sections covering naphthenic acid corrosion, overhead corrosion, alkylation plants, amine units, sensitization of austenitic stainless steels, hydroprocessing unit air cooler corrosion, wet hydrogen sulfide effects, corrosion in gas streams
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Supplier: AMPP Resources
Description: tank settling and desalting, caustic injection, preheat exchanger fouling, sulfidic and naphthenic acid corrosion in fired heaters, transfer lines, and distillation columns. Other chapters cover corrosion and fouling by inorganic and organic chlorides in the top of columns and in
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The Petroleum Acids and Bases
Although there are two important monographs on naphthenic acids available both of them were written before use had been made of modern methods of separation and before any individual acids had been identified.
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Wiley Critical Content: Petroleum Technology 2 Volume Set Complete Document
Liquefied Petroleum Gas Lubrication and Lubricants Waxes Asphalt Petroleum Coke Gasoline and Other Motor Fuels Aviation Turbine Fuels Heating Oil Naphthenic Acids 1 14 85 169 205 223 273 293 317 Fuels, Synthetic, Liquid Fuels, Synthetic, Gaseous Octane Enhancers Methyl Tert-Butyl …
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Remediation of Naphthenate Stable Emulsion for Malaysian Oil Fields
Due to the unique properties of different crudes, injection and formation waters a better understanding of the chemistry of the naphthenic acids is of great interest.
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ASTM MNL58 - Petroleum Refining and Natural Gas Processing
Crudes with high naphthenic acid contents or containing lighter aliphatic acids may act as surfactants.
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Analysis of Organic Field Deposits: New Types of Calcium Naphthenate Scale or The Effect of Chemical Treatment?
Abstract Organic field deposits from distinct geographical regions were analysed using a wide range of analytical techniques, viz. for cation composition (EDAX), diffraction patterns (XRD), thermal profiling (DSC/TGA), naphthenic acid distribution using electrospray mass spectrometry (ESMS), nuclear magnetic resonance 1H NMR and …
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Corrosion Inspection and Control in Refineries
It has been stated that organic acids can also form by thermal degradation of crude oil components such as naphthenic acids .
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http://qspace.library.queensu.ca/jspui/bitstream/1974/8084/3/McKenzie_Natalie_I_201306_MASC.pdf
NAPHTHENIC ACIDS DEGRADATION IN OIL SANDS PROCESS .
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Handbook of Corrosion Inhibitors
MCRS Semi-Refined Naphthenic Acid .
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Thermodynamic Modeling of Naphthenate Formation and Related pH Change Experiments
To predict naphthenate precipitation, the theory suggests knowing: 1) the partition coefficient of the naphthenic acid , HA, between the oil and the water phases, Kow; 2) the pKa of the naphthenic acid in water; and 3) the solubility product, KCaA2 (or other …