uop laboratory Test methods
UOP LABORATORY TEST METHODS
Table of Contents in Numeric Sequence
UOP
Method Title Pages
Number
1-87 Distillation Range of Heavy Petroleum Oils and Determination of Coke Residue 5
6-82 Induction Period of Gasolines using the UOP Oxygen Pressure Vessel 6
9-85 Hydrogen Sulfide in Gases by the Tutwiler Method 4
33-82 Peroxide in Gasoline 6
41-74 Doctor Test for Petroleum Distillates 2
46-85 Paraffin Wax Content of Petroleum Oils and Asphalts 6
77-85 Crude Oil Evaluation by Hempel Distillation 8
79-87 Fractionation of Petroleum Distillates 18
99-82 Pentane-Insoluble Matter in Petroleum Oils Using a Membrane Filter 8
114-86 Relative Density of Gas by Schilling Effusion Method 6
144-88 Copper in Gasoline and Naphtha 6
163-89 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons 7
172-89 Flue Gas Analysis 6
174-84 Storage Stability of Residual Fuel Oils 4
197-89 Mercaptan Sulfur - Copper Number 5
202-00 Disulfide Sulfur in Light Petroleum Distillates and LPG 11
209-00 Alkalinity, Sulfide and Mercaptide Analyses of Used
Refinery Caustic Solutions 16
210-76T Caustic Solution Analysis - Double Indicator 4
211-79 Caustic Solutions Analysis - Liberation Method 4
212-77 Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration 15
248-92 Alkalinity and Fluoride in Alkaline Solutions 8
254-87 Apparent Bulk Density of Fluid -----ing Catalyst 4
262-99 Phenols and Thiophenols in Petroleum Products by Spectrophotometry 13
269-90 Nitrogen Bases in Hydrocarbons by Potentiometric Titration 6
274-94 Platinum in Fresh Catalysts by Non-Differential Spectrophotometry 19
275-98 Loss on Ignition of Catalysts at 900°C 5
276-85 Pyrrole Nitrogen in Petroleum Distillates by Visible Spectrophotometry 5
286-89 Free Sulfur in Distillates by Mercury Number 3
291-02 Total Chloride in Alumina and Silica-Alumina Catalysts by Potentiometric 11
Titration
294-93 Apparent Bulk Density of Catalyst Particles 5
296-82 Arsenic in Petroleum Naphthas 9
REV. 10/2002
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UOP
Method Title Pages
Number
300-61 Water in Glycol 6
303-87 Impurities in Catalysts by ICP-AES 7
304-90 Bromine Number and Bromine Index of Hydrocarbons by Potentiometric
Titration 10
311-02 Hydrocarbon Types by Fluorescent Indicator Adsorption (FIA) 14
313-89 Nitrogen Bases in Petroleum Distillates by Color Indicator Titration 5
314-97 Analysis of Refinery Waters for ph, Iron and Copper 7
315-59 Basic Nitrogen in Gases by Low Temperature Acid Scrubbing 10
317-66T Chlorine in Hydrogen Gas by a Colorimetric Procedure 8
320-86 Sulfate in Alumina or Silica-Alumina Base Catalysts-Turbidimetric Method 6
326-82 Diene Value by Maleic Anhydride Addition Reaction 4
333-89 Fines in 1.6-mm (1/16-inch) Spherical Catalysts and Bases by Sieve Analysis 2
344-87 Moisture in Hydrocarbon Streams Using an on-line Analyzer 5
350-82 Trace Concentrations of Lead in Gasoline or Petroleum Naphthas 5
357-80 Trace Sulfur in Petroleum Distillates by the Nickel Reduction Method 6
358-64 Bromine Index of Liquid Butane and Petroleum Distillates by Coulometric
Titration 6
364-85 Trace Dissolved Oxygen in Liquids 11
373-83 Composition of C2 through C5 Hydrocarbon Mixtures by Gas Chromatography 5
374-90 p-Phenylenediamine Type Inhibitors in Gasoline 4
375-86 Calculation of UOP Characterization Factor and Estimation of Molecular
Weight of Petroleum Oils 14
377-90 Free Sulfur in Liquefied Petroleum Gases by Mercury Number 5
379-81 Hydrogen Fluoride in BF Alkylation Regenerator Bottoms 3
381-63 Traces of Sulfur in Liquefied Petroleum Gases by the Nickel Reduction Method 8
382-81 Water in Regenerator Bottoms from Hydrogen Fluoride Alkylation 8
384-76 Nitrogen in Petroleum Distillates and Heavy Oils by Acid Extraction or Direct
Kjeldahl Procedure 11
387-62 Arsenic in Petroleum Stocks and Catalysts by Spectrophotometry 6
389-86 Trace Metals in Oils by Wet Ash/ICP-AES 5
391-91 Trace Metals in Petroleum Products or Organics by Atomic Absorption
Spectrophotometry 8
394-85 Aromatics in Hydrocarbons by Gas Chromatography 7
395-95 Total Chloride in Petroleum Distillates by Colorimetry 8
405-67T Hydrogen Chloride in Gas Streams by Potentiometric Titration 6
410-85 Sodium in Catalysts by Flame Emission or Atomic Absorption
Spectrophotometry 5
REV. 10/2002
3
UOP
Method Title Pages
Number
411-92 Normal Paraffins by Subtractive Gas Chromatography 20
412-87 Loss on Ignition of Catalysts at 500°C 3
413-82 One Day Fuel Oil Stability Test 8 422-66 Particle Size Distribution by Micromesh Sieves 6
423-85 Thiosulfate in Used Refinery Caustics 3
425-86 Surface Area, Pore Volume and Pore Diameter of Porous Substances by
Nitrogen Adsorption 13
430-70T Basic Nitrogen in Gases by Acid Scrubbing 11
432-65T Total Nitrogen in Liquefied Petroleum Gases by Acid Extraction-
Kjeldahl Procedure 9
434-83 Free Water and Volatile Hydrocarbon Content of Molecular Sieves 9
436-87 Silica in Catalysts by Gravimetric Procedure 4
437-81 Size Distribution of Molecular Sieve Particles 2
438-81 Attrition of Molecular Sieve Particles 2
456-80 Chlorides in Refinery Waters 3
464-00 Phenol in Light Aromatic Hydrocarbons and Cyclohexane by Spectrophotometry 6
481-91 Water in Liquid Hydrocarbons by Coulometry 9
495-00 Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrometry 8
496-63T Carbonyl Compounds in Light Hydrocarbon Gases 3
501-02 Hydrocarbon Types by Fluorescent Indicator Adsorption (FIA) at Elevated Temperatures 12
515-68T Residue and Organic Residue in Waste Waters 2
516-00 Sampling and Handling of Gasolines, Distillate Fuels and C3-C4 Fractions 12
523-96 Glycol and Carom Solvent Distribution in Mixtures by Gas Chromatography 7
537-91 Alcohol and Ketone Mixtures by Gas Chromatography 10
539-97 Gas Analysis by Gas Chromatography 17
542-88 Trace Diolefins, Acetylenes and Non-condensable Hydrocarbons in LPG
by Gas Chromatography 8
543-97 Non-Aromatic Hydrocarbons in High-Purity Aromatics by Gas Chromatography 8
547-97 Laboratory Hydrogen Sulfide and Mercaptan Extraction 8
549-81 Sodium in Petroleum Distillates by Flame Emission, using an Atomic
Absorption Spectrophotometer 6
551-86 Hexanes and Lower-Boiling Hydrocarbons in Olefin-Free Gasolines
by Gas Chromatography 7
555-96 Trace Impurities in High-Purity Benzene and Cyclohexane by Gas
Chromatography 8
563-90 Packed Apparent Bulk Density of Molecular Sieves 3
565-92 Acid Number by Potentiometric Titration 9
REV. 10/2002
4
UOP
Method Title Pages
Number
569-79 Methanol in Petroleum Distillates and LPG by Gas Chromatography 8
578-84 Automated Pore Size Distribution of Porous Substances
by Mercury Porosimetry 10
586-71 Sulfur in Hydrocarbons by Oxy-Hydrogen Combustion 12
587-92 Acid Number and Naphthenic Acids by Colorimetric Titration 8
588-94 Total, Inorganic and Organic Chloride in Hydrocarbons by
Potentiometric Titration 9
592-85 Palladium in Catalysts by Visible Spectrophotometry 6
602-89 Soxhlet Extraction of Catalysts 4
603-88 Trace CO and C02 in Hydrogen and Light Gaseous Hydrocarbons by Gas
Chromatography 6
606-78 Chloride in Hydrocarbons by Oxy-Hydrogen Combustion 12
614-02 Heptane-Insoluble Matter in Petroleum Oils Using a Membrane Filter 10
619-83 Fluorine in Hydrocarbons by Oxy-Hydrogen Combustion 12
621-98 Boiling Point Distribution of Hydrocarbons by Gas Chromatography 10
624-94 Chemical Analysis for Carbonyl 7
627-85 Silica and Sodium in Water Glass 5
629-90 Analysis of Hydrogen Fluoride Alkylation Catalysts and Regenerator Bottoms 18
649-74 Total Oxygen in Organic Materials by Pyrolysis - Gas Chromatographic
Technique 10
666-82 Precision Statements in UOP Methods 5
670-68 Carbon Structure Of C7 and Lower-Boiling Hydrocarbons in Olefinic
Samples by Hydrogenation and Capillary Column Gas Chromatography 8
672-84 Aromatic Hydrocarbon Types in Detergent Alkylates by Low Voltage Mass Spectrometry 18
673-88 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by Gas
Chromatography 6
676-84 Molecular Weight by Vapor Pressure Osmometry 5
678-88 Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical
Detection 5
682-84 Total Cyanide in Refinery Waters by Visible Spectrophotometry 11
683-86 Sulfide in Refinery Waste Water 3
688-92 Normal Olefins and Normal Paraffins by Gas Chromatography 8
690-99 Octanes and Lower Boiling Hydrocarbons in Olefin Free Gasolines by Gas
Chromatography 15
699-91 Sodium in Liquefied Petroleum Gas by Atomic Absorption Spectrophotometry 6
700-70 Free Sulfur in Petroleum Distillates and LPG by the AC Polarograph 6
REV. 10/2002
5
UOP
Method Title Pages
Number
702-90 Impurities in Distilled High Purity Cumene by Gas Chromatography 6
703-98 Carbon on Catalysts by Induction Furnace Combustion and Infrared Detection 4
704-70 Equivalent Weights of Heavy Organic Amines by Non-Aqueous Potentiometric
Titration 2
709-70 Gas Analysis by Gas Chromatography Using a Two-Injection Technique 9
714-87 Metals in Miscellaneous Samples by ICP-AES 6
715-85 Rhenium in Catalysts by Spectrophotometry 7
720-93 Impurities in High Purity p-Xylene by Gas Chromatography 7
725-86 Pentenes and Lower Boiling Hydrocarbons in Olefinic Gasolines by Gas
Chromatography 7
727-72 Total Sulfur in Naphthas and Petroleum Distillates by Oxidative Pyrolysis
and Microcoulometric Titration 15
729-76T Phenols in Light Distillates by Direct Titration 6
731-74 Total Sulfur in Heavy Oils, Tars and Solids by Microcoulometric Titration
Single Entry Boat Technique 11
735-73 Hydrogen Content of Gases by Gas Chromatography 3
740-79T Volatile Nitrogen Bases, Including Ammonia, in Solids and Aqueous Solutions 3
741-86 Paraffin and Naphthene Distribution by Carbon Number of Saturated Petroleum
Distillates by Gas Chromatography 8
742-86 Sulfate in Catalyst by a Gravimetric Method 5
743-73T Acid Oils in Refinery Caustic by Liberation 4
744-98 Aromatics in Hydrocarbons by Gas Chromatography 10
755-92 Trace Impurities in High Purity Ethylbenzene by Gas Chromatography 6
759-76 Trace Oxygen in Gases by Gas Chromatography 3
762-76 Apparent Bulk Density of Solid Phosphoric Acid Catalyst 2
766-91 Piece Density by Mercury Displacement 10
772-77 Mercaptan Sulfur in LPG by Microcoulometry 9
777-77 Hydrocarbon Types in Petroleum Fractions by Chromatography 9
778-81 Apparent Bulk Density of Extruded Catalyst 3
779-92 Chloride in Petroleum Distillates by Microcoulometry 9
780-92 Carbohydrates by High Performance Liquid Chromatography 11
787-78 Silicones in Petroleum Distillates by Atomic Absorption Spectroscopy 4
791-94 Sulfur Components in LPG or C5, minus Hydrocarbon Fractions by
Gas Chromatography - Sulfur Chemiluminescence Detector 14
792-78 Colorimetric Determination of Silica in Aqueous Solutions 3
793-82 Color Stability of Petroleum Distillates 2
REV. 10/2002
6
UOP
Method Title Pages
Number
798-96 Trace p-Diethylbenzene and/or Indane in C8 Aromatics, or Trace C8 Aromatics
in p-Diethylbenzene by Gas Chromatography 8
800-79 Vanadium, Nickel and Iron in Petroleum Oils by Atomic Absorption
Spectrophotometry 11
801-80 Size Distribution of Charcoal Particles 2
802-80 Attrition of Charcoal Particles 2
803-84 Chlorination Color of Phenol by Spectrophotometry 3
804-83 Carbonyl Content of Phenol by Visible Spectrophotometry 4
806-84 Alcoholic Impurities in Acetone 2
808-84 Alkalinity of Acetone 2
809-84 Acidity of Acetone 2
810-84 Residue on Evaporation of Acetone 2
815-87 Acid Insolubles in Catalysts 5
816-80 Refractive Index of Hydrocarbon Liquids 4
818-81 Thiosulfate in Lean Amine Solutions 3
821-81 Automated Micro Pore Size Distribution of Porous Substances by N2 Adsorption and/or Desorption Using a Micromeritics Analyzer 14
822-81 Specific Gravity of Coke and Powdered Asphalts 4
823-90 Platinum in Fresh Platinum-Rhenium Catalysts by Spectrophotometry 11
824-81 Diethanolamine in Solutions by Color Indicator Titration 2
825-81 Monoethanolamine in Solutions by Color Indicator Titration 2
826-81 Carbon Dioxide in Amine Solution 7
827-81 Apparent Hydrogen Sulfide in Amine Solutions 4
828-81 Total Amine in Solutions 7
829-82 Titrimetric Determination of CO2 in Ethanolamines 3
832-83 Carbon Structure of C9 and Lower Boiling Hydrocarbons
by Gas Chromatography 7
833-82 Molybdenum in Platforming Catalysts and Fines by Atomic Absorption
Spectrophotometry 5
834-82 Arsine in Ethylene by Electrothermal Atomic Absorption Spectrophotometry 5
835-82 Accelerated Fuel Oil Stability 5
836-82 Sulfur in Distillate and Residual Oils by X-Ray Fluorescence 4
841-83 Trans Olefins in Fatty Acids, Esters or Triglycerides by Infrared Spectroscopy 5
842-83 Nickel, Iron, Sulfur and Vanadium in Distillate, Residual Oils and Pitches by X-Ray Fluorescence 6
845-90 Trace Alcohols in Liquefied Petroleum Gas by Gas Chromatography 6
846-83 Composition of C4 Olex Effluent by Gas Chromatography 6
847-86 Dewaxing of Petroleum Products 5
REV. 10/2002
7
UOP
Method Title Pages
Number
848-84 Nickel, Vanadium, Iron, Lead, Copper and Sodium in Gas Oils by Atomic
Absorption Spectrophotometry 10
851-84 Density of Powders and Solids by Helium Displacement 4
854-85 Size Distribution of Solid Phosphoric Acid Catalyst 3
856-85 Particle Size Distribution of Powders by Laser Light Scattering 6
863-01 Trace Desorbent in C10-C18 Molex Products by GC 6
864-89 Sulfur in Organic and Inorganic Materials by Combustion and IR Detection 5
865-86 Phosphorus in Catalysts by Visible Spectrophotometry 5
866-86 Carbon, Hydrogen and Nitrogen by Oxidative Pyrolysis 6
868-88 Trace Saturates in High Purity Aromatics by Gas Chromatography 7
870-90 Carbon Number Distribution of Paraffins, Naphthenes and Aromatics
by Gas Chromatography 8
873-86 Nobel Metals and Modifiers in Catalysts by ICP-AF-S 6
874-88 Pore Size Distribution of Porous Substances by Nitrogen Adsorption Using a
Quantachrome Analyzer 12
876-93 Platinum in Chloroplatinic Acid by Spectrophotometry 9
878-87 Potassium in Catalysts by Atomic Absorption 5
879-87 Aluminum in Catalysts by Atomic Absorption 5
880-96 Hydrocarbon Types in Low Olefin Distillates by Gas Chromatography 5
883-95 Purity of UOP No. 5 Inhibitor by Capillary Column Gas Chromatography 8
887-89 Rhenium in Perrhenic Acid and Ammonium Perrhenate by Spectrophotometry 7
888-88 Precision Statements in UOP Methods 15
894-91 Mercury in Catalysts by GF-Atomic Absorption Spectrophotometry 6
896-93 Platinum in Spent Catalyst 21
899-97 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography 12
905-91 Platinum Agglomeration by X-Ray Diffusion 12
909-98 Loss on Ignition of Catalyst at 700°C 4
912-94 Fluoride in Catalysts, Molecular Sieves and Aqueous Solutions
by Ion Selective Electrode 13
913-92 Impurities in Styrene by Gas Chromatography 7
914-92 Automated Crush Strength of Catalysts or Molecular Sieves 9
915-92 Normal Paraffins by Capillary Gas Chromatography 10
916-93 Palladium, Gold and Potassium in Silica Catalyst by Inductively Coupled Plasma-Atomic Emission Spectrometry 10
917-93 Palladium in Fresh and Spent Aluminum Catalyst by Spectrophotometry 11
918-92 Collection and Grinding of Adsorbents and Catalysts for Analysis 8
923-97 Total Sulfur in Liquefied Petroleum Gas by Hydrogenolysis 5
924-00 Nickel, Tungsten and Aluminum in Fresh Catalysts by Inductively Coupled Plasma-Atomic Emission Spectrometry 8
REV. 10/2002
8
UOP
Method Title Pages
Number
925-92 Nickel, Molybdenum, Phosphorus, Cobalt and Aluminum in Fresh Catalyst by Inductively Coupled Plasma-Atomic Emission Spectrometry 8
926-92 Aluminum and Silicon in Fresh Catalysts by
Lithium Metaborate Fusion/ICP-AES 8
927-92 Trace Metallic Impurities in Fresh Catalysts by Inductively Coupled
Plasma-Atomic Emission Spectrometry 7
931-94 Trace Impurities in Mixed Xylenes by Gas Chromatography 8
933-94 Test Procedures for Plant Deposits, Scales and Sludges 16
934-94 Diolefins in C5 Olefinic Hydrocarbon Streams by Gas Chromatography 12
935-94 Mercaptan Types in Kerosine by Nuclear Magnetic Resonance 16
936-95 Combined Nitrogen in Liquefied Petroleum Gas by Chemiluminescence 16
938-00 Total Mercury and Mercury Species in Liquid Hydrocarbons 22
939-96 Basic Nitrogen in LPG by Ion Chromatography 12
944-96 Surface Area of Fresh and Regenerated Catalyst 8
945-96 Platinum Dispersion on Platinum or Platinum/Tin
Catalyst by Hydrogen-Oxygen Titration 18
946-96 Arsenic in Naphthas by HG-AAS 9
947-96 Length and Diameter Measurement of Extruded
Catalyst Using a Semi-Automated Device 5
948-96 Relative Density of Gas by Calculation from Composition 4
952-97 Trace Lead in Gasolines and Naphthas by GF-AAS 5
953-97 Sulfate and Thiosulfate in caustic Aqueous Solutions by ION Chromatography 8
958-98 Ammonia in Hydrocarbons 4
959-98 Ammonium Determination in Aqueous Solutions by ION Chromatography 8
961-98 Elemental Compositions of Zeolites by ICP-AES 11
962-98 Copper in Gasoline and Naphtha by Flame-AAS or ICP-AES 6
963-98 Trace Aromatic Hydrocarbons in 90 to 400ºC Boiling Range
Petroleum Distillates by HPLC 13
964-98 Surface Area, Pore Volume, Average Pore Diameter and Pore Diameter
Distribution of Porous Materials 7
967-00 Automated Crush Strength Of Spherical Catalysts 6
968-00 Foots Oil in Methyl Isobutyl Ketone by GC 8
969-00 Permanganate Fading for Acetic Acid 3
971-00 Trace Nitrogen in Light Aromatic Hydrocarbons by Chemiluminescence 8
972-01 Aluminum, Silicon and Silver in Acetic Acid by ICP-OES 5
973-01 Automated Crush Strength of Extruded Catalysts 6
975-02 Fluorine in Liquid Hydrocarbons and LPG by Oxidative Combustion
With Ion-Selective Electrode Detection 8
976-02 Trace C4-C9 Saturates in High Purity Aromatics by GC 11
999-97 Precision Statements in UOP Methods 18



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