E21 原油 标准查询与下载

SY/T 7550-2004 原油中蜡、胶质、沥青质含量测定法

本标准规定了原油中蜡、胶质及沥青质含量的测定法。 本标准适用于水含量不超过0.5%的原油。

Determination method of wax, colloid and asphaltenes in crude oil

ASTM D7059-04 用多维气相色谱法测定原油中甲醇的标准试验方法

1.1 This test method covers the determination of methanol in crude oils by direct injection multidimensional gas chromatography in the concentration range of 15 to 900 ppm (m/m). The pooled limit of quantification (PLOQ) is 15 ppm (m/m).1.2 This test method is applicable only to crude oils containing less than or equal to 0.1 % (v/v) water.1.3 This test method has not been tested with crude oil samples that are solid or waxy, or both, at ambient temperatures.1.4 The values stated in SI units are to be regarded as standard. Alternate units, in common usage, are also provided to increase clarity and aid the users of this test method.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography

ASTM D7066-04 用红外线测定法测定三氟氯乙烯可回收油和油脂和非极性材料的二聚物/三聚物的标准试验方法

The presence and concentration of oil and grease in domestic and industrial wastewater is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life. Regulations and standards have been established that require monitoring of oil and grease in water and wastewater.1.1 This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316) extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent.1.2 The method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected.1.3 This method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm-1 or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-1.1.4 This method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately.1.5 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine (D 3856 Guide for Good Laboratory Practices) the applicability of regulatory limitations prior to use.

Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

ASTM D7059-04e1 用多维气相色谱法测定原油中甲醇的标准试验方法

Methanol is used in production of crude oil to prevent formation of gas hydrates. The presence of residual methanol in crude oils can lead to costly problems in refinery operations.1.1 This test method covers the determination of methanol in crude oils by direct injection multidimensional gas chromatography in the concentration range of 15 to 900 ppm (m/m). The pooled limit of quantification (PLOQ) is 15 ppm (m/m).1.2 This test method is applicable only to crude oils containing less than or equal to 0.1 % (v/v) water.1.3 This test method has not been tested with crude oil samples that are solid or waxy, or both, at ambient temperatures.1.4 The values stated in SI units are to be regarded as standard. Alternate units, in common usage, are also provided to increase clarity and aid the users of this test method.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography

KS M ISO 9403:2003 原油.运输责任.货物检验导则

이 규격은 유조선에 의해 한 항구에서 다른 항구로 운송되는 원유의 양(물질의 첨가, 혼

Crude petroleum-Transfer accountability-Guidelines for cargo inspection

KS M ISO 9114:2003 原油.通过氢化物反应进行水含量的测定.现场法

이 규격은 원유 중에 0.05∼2 %(V/V) 범위의 수분을 현장에서 측정하는 방법에

Crude petroleum-Determination of water content by hydride reaction-Field method

KS M ISO 10337:2003 原油.水的测定.卡尔费希尔式电量滴定法

이 규격은 석유계 원유의 수분을 칼피셔식 전기량 적정법에 의해 측정하는 방법에 대해 규

Crude petroleum－Determination of water－Coulometric Karl Fischer titration method

ASTM D6377-03 测定原油蒸气压力的标准试验方法:VPCR_x(膨胀法)

Vapor pressure of crude oil at various V/Ls is an important physical property for shipping and storage. Vapor pressure of crude oil is important to crude oil producers and refiners for general handling and initial refinery treatment. Note 18212;A V/L of 0.02:1 (X = 0.02) mimics closely the situation of an oil tanker. To prevent losses of high volatile compounds, the sample is always maintained at a pressure at least 100 kPa (14.5 psi) higher than the vapor pressure. The vapor pressure determined by this test method at a V/L of 4:1 (VPCR4) of crude oil at 37.8°C can be related to the vapor pressure value determined on the same material when tested by Test Method D 323 (see Appendix X1). Chilling and air saturation of the sample prior to the vapor pressure measurement is not required. This test method allows the determination of VPCR x samples having pour points above 0°C.1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure of crude oils at temperatures between 5 and 80C for vapor-liquid ratios from 4:1 to 0.02:1 (X = 4 to 0.02) and pressures from 7 to 500 kPa (1.0 to 70 psi).1.2 The values stated in SI units are regarded as standard. The inch-pound units given in parentheses are provided for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determination of Vapor Pressure of Crude Oil: VPCR_x (Expansion Method)

ASTM D3427-03 石油脱气特性的标准试验方法

1.1 This test method covers the ability of turbine, hydraulic, and gear oils to separate entrained air.Note 18212;This test method was developed for mineral based oils. It may be used for some synthetic fluids; however, the precision statement applies only to petroleum oils.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Air Release Properties of Petroleum Oils

ASTM D2892-03 原油蒸馏的标准试验方法(15理论板蒸馏塔)

1.1 This test method covers the procedure for the distillation of stabilized crude petroleum (See Note 1) to a final cut temperature of 400176;C Atmospheric Equivalent Temperature (AET). This test method employs a fractionating column having an efficiency of 14 to 18 theoretical plates operated at a reflux ratio of 5:1. Performance criteria for the necessary equipment is specified. Some typical examples of acceptable apparatus are presented in schematic form. This test method offers a compromise between efficiency and time in order to facilitate the comparison of distillation data between laboratories.Note 18212;Defined as having a Reid vapor pressure less than 82.7 kPa (12 psi).1.2 This test method details procedures for the production of a liquified gas, distillate fractions, and residuum of standardized quality on which analytical data can be obtained, and the determination of yields of the above fractions by both mass and volume. From the preceding information, a graph of temperature versus mass % distilled can be produced. This distillation curve corresponds to a laboratory technique, which is defined at 15/5 (15 theoretical plate column, 5:1 reflux ratio) or TBP (true boiling point).1.3 This test method can also be applied to any petroleum mixture except liquified petroleum gases, very light naphthas, and fractions having initial boiling points above 400176;C.1.4 This test method contains the following annexes and appendixes:1.4.1 Annex A18212;Test Method for the Determination of the Efficiency of a Distillation Column,1.4.2 Annex A28212;Test Method for the Determination of the Dynamic Holdup of a Distillation Column,1.4.3 Annex A38212;Test Method for the Determination of the Heat Loss in a Distillation Column (Static Conditions),1.4.4 Annex A48212;Test Method for the Verification of Temperature Sensor Location,1.4.5 Annex A58212;Test Method for Determination of the Temperature Response Time,1.4.6 Annex A68212;Practice for the Calibration of Sensors,1.4.7 Annex A78212;Test Method for the Verification of Reflux Dividing Valves,1.4.8 Annex A88212;Practice for Conversion of Observed Vapor Temperature to Atmospheric Equivalent Temperature (AET),1.4.9 Appendix X18212;Test Method for Dehydration of a Sample of Wet Crude Oil, and1.4.10 Appendix X28212;Practice for Performance Check.1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see Section 10.

Standard Test Method for Distillation of Crude Petroleum (15-Theoretical Plate Column)

ASTM D2892-03a 原油蒸馏的标准试验方法(15理论板蒸馏塔)

1.1 This test method covers the procedure for the distillation of stabilized crude petroleum (see Note 1) to a final cut temperature of 400176;C Atmospheric Equivalent Temperature (AET). This test method employs a fractionating column having an efficiency of 14 to 18 theoretical plates operated at a reflux ratio of 5:1. Performance criteria for the necessary equipment is specified. Some typical examples of acceptable apparatus are presented in schematic form. This test method offers a compromise between efficiency and time in order to facilitate the comparison of distillation data between laboratories.Note 18212;Defined as having a Reid vapor pressure less than 82.7 kPa (12 psi).1.2 This test method details procedures for the production of a liquefied gas, distillate fractions, and residuum of standardized quality on which analytical data can be obtained, and the determination of yields of the above fractions by both mass and volume. From the preceding information, a graph of temperature versus mass % distilled can be produced. This distillation curve corresponds to a laboratory technique, which is defined at 15/5 (15 theoretical plate column, 5:1 reflux ratio) or TBP (true boiling point).1.3 This test method can also be applied to any petroleum mixture except liquefied petroleum gases, very light naphthas, and fractions having initial boiling points above 400176;C.1.4 This test method contains the following annexes and appendixes:1.4.1 Annex A18212;Test Method for the Determination of the Efficiency of a Distillation Column,1.4.2 Annex A28212;Test Method for the Determination of the Dynamic Holdup of a Distillation Column,1.4.3 Annex A38212;Test Method for the Determination of the Heat Loss in a Distillation Column (Static Conditions),1.4.4 Annex A48212;Test Method for the Verification of Temperature Sensor Location,1.4.5 Annex A58212;Test Method for Determination of the Temperature Response Time,1.4.6 Annex A68212;Practice for the Calibration of Sensors,1.4.7 Annex A78212;Test Method for the Verification of Reflux Dividing Valves,1.4.8 Annex A88212;Practice for Conversion of Observed Vapor Temperature to Atmospheric Equivalent Temperature (AET),1.4.9 Appendix X18212;Test Method for Dehydration of a Sample of Wet Crude Oil, and1.4.10 Appendix X28212;Practice for Performance Check.1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see Section 10.

Standard Test Method for Distillation of Crude Petroleum (15-Theoretical Plate Column)

ASTM D3427-02 石油的放气特性的标准试验方法

1.1 This test method covers the ability of turbine, hydraulic, and gear oils to separate entrained air.Note 18212;This test method was developed for mineral based oils. It may be used for some synthetic fluids; however, the precision statement applies only to petroleum oils.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Air Release Properties of Petroleum Oils

SY/T 6520-2001 原油脱水试验方法压力釜法

本标准规定了用压力釜进行原油脱水的试验方法。 本标准适用于各种含水原油。一次处理量1～5kg。脱水后原油中的水含量以质量分数表示，可低于O.5%。 本标准没有提出与其应用时有关的全部安全问题。在使用前，本标准的使用者有责任制定相应的安全和保健措施，并明确其受限制的适用范围。

Test method for dehydration of crude oil by autoclave

NF M08-034:2001 原油.运输责任.货物检验用指南

Crude petroleum - Transfer accountability - Guidelines for cargo inspection.

ASTM D2892-01 原油蒸馏的标准试验方法(15块理论板蒸馏塔)

1.1 This test method covers the procedure for the distillation of stabilized crude petroleum to a final cut temperature of 400176;C Atmospheric Equivalent Temperature (AET). This test method employs a fractionating column having an efficiency of 14 to 18 theoretical plates operated at a reflux ratio of 5:1. Performance criteria for the necessary equipment is specified. Some typical examples of acceptable apparatus are presented in schematic form. This test method offers a compromise between efficiency and time in order to facilitate the comparison of distillation data between laboratories.1.2 This test method details procedures for the production of a liquified gas, distillate fractions, and residuum of standardized quality on which analytical data can be obtained, and the determination of yields of the above fractions by both mass and volume. From the preceding information, a graph of temperature versus mass % distilled can be produced. This distillation curve corresponds to a laboratory technique, which is defined at 15/5 (15 theoretical plate column, 5:1 reflux ratio) or TBP (true boiling point).1.3 This test method can also be applied to any petroleum mixture except liquified petroleum gases, very light naphthas, and fractions having initial boiling points above 400176;C.1.4 This test method contains the following Annexes:1.4.1 Annex A18212;Test Method for the Determination of the Efficiency of a Distillation Column,1.4.2 Annex A28212;Test Method for the Determination of the Dynamic Holdup of a Distillation Column,1.4.3 Annex A38212;Test Method for the Determination of the Heat Loss in a Distillation Column (Static Conditions),1.4.4 Annex A48212;Test Method for the Verification of Temperature Sensor Location,1.4.5 Annex A58212;Test Method for Determination of the Temperature Response Time,1.4.6 Annex A68212;Practice for the Calibration of Sensors,1.4.7 Annex A78212;Test Method for the Verification of Reflux Dividing Valves,1.4.8 Annex A88212;Practice for Conversion of Observed Vapor Temperature to Atmospheric Equivalent Temperature (AET), 1.4.9 Appendix X18212;Test Method for Dehydration of a Sample of Wet Crude Oil, and1.4.10 Appendix X28212;Practice for Performance Check.1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary notes, see Section 10.

Standard Test Method for Distillation of Crude Petroleum (15-Theoretical Plate Column)

BS ISO 9403:2000 原油.运输责任.货物检验导则

This International Standard establishes procedures and describes the recommended practices for the manual and automatic measurement and accounting of bulk quantities of crude petroleum (including spiked, blended and reconstituted crude petroleum) transferred from one port to another by marine tank vessels. This International Standard provides a reliable basis for establishing the quantities of crude petroleum transferred. The procedures apply to the transportation of crude petroleum from loading to discharge.

Crude petroleum. Transfer accountability. Guidelines for cargo inspection

ISO 9403:2000 原油 运输责任 货物检验导则

This International Standard establishes procedures and describes the recommended practices for the manual and automatic measurement and accounting of bulk quantities of crude petroleum (including spiked, blended and reconstituted crude petroleum) transferred from one port to another by marine tank vessels. This International Standard provides a reliable basis for establishing the quantities of crude petroleum transferred. The procedures apply to the transportation of crude petroleum from loading to discharge.

Crude petroleum - Transfer accountability - Guidelines for cargo inspection

SY/T 7549-2000 原油粘温曲线的确定.旋转粘度计法

本标准规定了用旋转粘度计测定原油粘度(表观粘度)，绘制原油粘温曲线的方法。 本标准适用于确定含水量不超过0.5%的原油，从80℃至凝点以下10℃、剪切速率为1～1×10^(3)s^(-1)范围内的粘温曲线。

Determination of viscosity-temperature charts for crude oil with rotational viscometers

SY/T 7550-2000 原油中蜡、胶质、沥青质含量测定法

本标准规定了原油中蜡、胶质及沥青质含量的测定方法。 本标准适用于水含量不超过0.5%的原油样品。

Determination of wax,resins and asphaltenes contents in crude oil

ASTM D4928-00e1 用电量计卡耳费瑟滴定法测定原油中水的标准试验方法

1.1 This test method covers the determination of water in the range from 0.02 to 5 mass or volume % in crude oils. Mercaptan (RSH) and sulfide (S- or H2S) as sulfur are known to interfere with this test method, but at levels of less than 500 956;g/g (ppm), the interference from these compounds is insignificant (see Section 5).1.2 This test method can be used to determine water in the 0.005 to 0.02 mass % range, but the effects of the mercaptan and sulfide interference at these levels has not been determined.1.3 This test method is intended for use with standard commercially available coulometric Karl Fischer reagent.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 7.

Standard Test Methods for Water in Crude Oils by Coulometric Karl Fischer Titration