Petroleum Quality Control

Quality control laboratory testing for petroleum, fuels, chemicals, gases & other petroleum products.

Yekta petroleum quality control (QC) laboratories across the world provide extensive quality control testing for petroleum, fuels, other refined products, petrochemicals, gases, coal, petroleum-coke, asphalt, LNG, LPG, and other hydrocarbon related products. World class quality control testing support is available for refineries, chemical plants, buyers and sellers, distributors.

Quality control testing is performed to accepted industry standards, including ASTM , ISO , IP, DIN , NORM, and many other international protocols.

QC test results are promptly reported to clients, enabling decision makers to make rapid and informed decisions.

Should quality issues arise, yekta laboratories are well staffed and equipped to perform troubleshooting and investigative analysis to help determine quality problems and root cause.

The issue of oil quality control has always been one of the most regular, sweet and lasting measures and processes. Oil quality control of all refinery, petrochemical, pipeline industries has worked as their operational arm to prevent the correct operation of refinery and petrochemical units and safe and stable transfer without pollution and possible interference of products to each other. Oil quality control is performed by this company with an experienced staff with a long and useful oil history.

Titles of oil quality control processes:

1- Specialized trainings of oil laboratory ASTM,DIN,ISO,BS,SHELL,UOP,ASME,NAS standard test methods&adjusting all instruments types,apparatos,systems,.....

2- Advanced laboratory quality control equipment purcash,training,adjusting,final delivery to using in laboratories, ...

3- Ordering, buying, installing, setting up all petroleum & refineries & pipelines  laboratories  devices, ...

4- Operation of laboratories and supply of human resources & operation technicians of petroleum laboratories , ...

5- Execution of Oil Condition Monitoring program of turbine oil and analysis and interpretation of results& making world class oil analyses program and final controling,...

Petroleum laboratory testing.

Petroleum laboratories test crude oil, petroleum feed-stocks, fuels and other petroleum refined products. Petroleum lab testing services support petroleum refining, cargo inspection, upstream, and related petroleum industry operations. Petroleum products tested include crude oil, fuels, gases, aromatics, petrochemicals, intermediate products, asphalt, pet-coke, pipeline transmix and more.

Yekta petroleum labs follow accepted industry testing standards, including ASTM, ISO, IP and others. The laboratory network is skilled in hydrocarbon related quality control, trouble-shooting, problem-solving and research support.

Yekta petroleum laboratories are strategically placed globally to support client petroleum refining, distribution, and exploration & production operations. Petroleum lab testing services are available on a all times basis.

Tests & Methodology :

1.Petroleum Analysis

1-Introduction

2-Definitions

3-Historical Perspectives

4-Modern Perspectives

5-Analysis and Specifications

6-Sampling

7-Measurement

8-Accuracy

9-Precision

10-Method Validation

2. Petroleum Products

1-Petroleum

2-Distillation

3-carbon residue

4-Water and Sediment

5-sulfur content

6-Density (Specific Gravity)

7-salt content

8-Light Hydrocarbons

9-wax content

10-Viscosity and Pour Point

3.Gases 

1-Liquefied Petroleum Gas

2-Natural Gas

3-Refinery Gas

4-Sampling

5-Properties & Test Methods

6-Calorific Value

7-Composition

8-Density

9-Sulfur

10-Volatility & Vapor Pressure

4.Naphtha

1-Production and Properties

2-Test Methods

3-Aniline Point

4-Distillation

5-Correlative Methods

6-Density (Specific Gravity)

7-Evaporation Rate

8-Kauri-Butanol Value

9-Odor and Color

10-Volatility

5.Gasoline

1-Introduction

2-Production and Properties

3-Distillation

4-Additives

5-Combustion Characteristics

6-Composition

7-Corrosiveness

8-Density (Specific Gravity)

9- Fire Point

10-Oxygenates

11-Stability & Instability

12-Volatility

6.Aviation Fuel

1-Acidity

2-Additives

3-Calorific Value

4-Density (Specific Gravity)

5-Flash Point

6-Freezing Point

7-WSIM

8-Storage Stability

9-Thermal Stability

10-Viscosity

11-Volatility

12-Water

7.Kerosene

1-Introduction

2- Properties

3-Test Methods

4-Acidity

 5-Colour

6-Calorific Value

7-Density (Specific Gravity)

8-Flash Point

9-Pour Point

10-Smoke Point

11-Viscosity

12-Water and Sediment

8.Diesel Fuel

1-Acidity

Colour-2

3-Ash

4-Calorific Value 

5-Carbon Residue

6-Cetane Number & Cetane Index

7-Cloud Point

8-Density (Specific Gravity)

9-Diesel Index

10-Flash Point

11-Distillation

12-Pour Point

9.Distillate Fuel Oil

1-Acidity

2-Ash Content

3-Calorific Value

4-Carbon Residue

5-Cloud Point

6-Composition

7-Density (Specific Gravity)

8-Flash Point

9-Metallic Constituents

10-Pour Point

11-Stability

12-Viscosity

13-Volatility

14-Water and Sediment

10.Residual Fuel Oil

1-Ash

2-Asphaltene Content

3-Calorific Value

4-Carbon Residue

5-water

6-Density (Specific Gravity)

7-Elemental Analysis

8-Flash Point

9-Metals Content

10-Molecular Weight

11-Pour Point

12-Stability

13-Viscosity

14-Volatility

11.Mineral Oil (White Oil)

1-Acidity or Alkalinity

2-Aniline Point

3-Insoluble Constituents

4-Carbonizable Substances

5-Carbon Residue

6-Cloud Point

7-Color and Taste

8-Density (Specific Gravity)

9-Flash Point and Fire Point

10-Oxidation Stability

11-Pour Point

12-Viscosity

13-Water

14-Wax Appearance Point

12.Lubricating Oil

1-Acidity and Alkalinity

2-Ash

3-Insoluble Constituents

4-Carbonizable Substances

5-Carbon Residue

6-Cloud Point

7-Color

8-Density (Specific Gravity)

9-Flash Point and Fire Point

10-Oxidation Stability

11-Pour Point

12-Thermal Stability

13-Viscosity

14-Water and Sediment

13.Grease

1-Introduction

2-Properties

3-Acidity and Alkalinity

4-Anticorrosion Properties

5-Composition

6-Dropping Point

7-Flow Properties

8-Low-Temperature Torque

9-Mechanical Stability

10-Oil Separation

11-Oxidation Stability

12-Penetration

13-Thermal Stability

14-Viscosity

15-Water Resistance

14.Wax

1-Appearance

2-Barrier Properties

3-Carbonizable Substances

4-Color

5-Composition

6-Density (Specific Gravity)

7-Hardness

8-Melting Point

9-Molecular Weight

10-Odor and Taste

11-Oil Content

12-Peroxide Content

13-Storage Stability

14-Strength

15-Viscosity

15.Asphalt

1-Acid Number

2-Asphaltene Content

3-Breaking Point (Fraas)

4-CS2  Insoluble Constituents

5-Carbon Residue

6-Density (Specific Gravity)

7-Distillation

8-Ductility

9-Emulsified Asphalt

10-Flash Point

11-Molecular Weight

12-Penetration

13-Softening Point

14-Viscosity

15-Water Content

16.Coke

1-Introduction

2-Production and Properties

3-Test Methods

4-Ash

5-Calorific Value (Heat of Combustion)

6-Composition

7-Density

8-Dust Control Material

9-Hardness

10-Metals

11-Proximate Analysis

12-Sulfur

13-Volatile Matter

14-Water

NOTE : Technical services for quality control of petroleum products with the latest test methods and valid international standards, including ASTM,ISO,IP,DIN,..., are performed by experienced experts.