ASTM D4124 Automatic Heavy Oil And Residual Oil SARA Component Analyzer

Automatic Heavy Oil And Residual Oil SARA Component Analyzer

This Automatic Heavy Oil And Residual Oil SARA Component Analyzer not only has a high-end appearance, but also has a cleverly designed interior, breaking the limitations of traditional testing. Suitable for the analysis of four components in heavy oil and residual oil, four components in crude oil, and wax content in crude oil. The ability to automatically detect and filter samples greatly improves overall efficiency. At the same time, it can automatically receive, dry, and exhaust air, improving the testing environment and reducing errors.

Reference standards:

ASTM D4124 is a standard method developed by the American Society for Testing and Materials (ASTM) for quantitative analysis of SARA components (saturates, aromatics, resins, asphaltene) in petroleum asphalt and heavy oil, providing component data support for heavy oil processing and fuel performance evaluation.

SARA component definition:

• Saturates: non-polar hydrocarbons with strong antioxidant properties;

• Aromatics: Hydrocarbons containing benzene ring structures that affect viscosity and fluidity;

• Resins: Polar compounds containing heteroatoms, related to the stable dispersion of asphaltene;

• Asphaltenes: A large molecular substance that is insoluble in n-heptane and affects the tendency to coke.

Features:

1. Farewell to all manual operations：The separation and in-situ de-solvation of all four components are executed  automatically.Fully enclosed design,no longer come into contact with hazardous solvents.
2. High throughput in a slim size：Each  batch  handles  4  different  samples  in  an   120-minute   elution process.The compact system can be installed in a standard fume hood.
3. Maintenance friendly modular design：All key components are designed as removable modules,making maintenance and services simple.
4. Flexibility for method modifications：Support  other  analysis  on  a  same  system,such  as  wax  content  in crude  oil
5. Method built-in,no training required：Non-professionals  can  operate  without  training.Exclusive methods for various special samples could be also provided.
6. Real-time feedback available：Continuous display of separation process and critical parameters.
7. Preset validation methods：Validation methods of key performance parameter bring great convenience  to  operational  qualifications.

Specifications:

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