18505889. MULTI-STAGE SUPERCRITICAL WATER UPGRADING OF ASPHALTENES FOR THE PRODUCTION OF HIGH-QUALITY MESOPHASE PITCH simplified abstract (Saudi Arabian Oil Company)
Contents
- 1 MULTI-STAGE SUPERCRITICAL WATER UPGRADING OF ASPHALTENES FOR THE PRODUCTION OF HIGH-QUALITY MESOPHASE PITCH
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MULTI-STAGE SUPERCRITICAL WATER UPGRADING OF ASPHALTENES FOR THE PRODUCTION OF HIGH-QUALITY MESOPHASE PITCH - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
MULTI-STAGE SUPERCRITICAL WATER UPGRADING OF ASPHALTENES FOR THE PRODUCTION OF HIGH-QUALITY MESOPHASE PITCH
Organization Name
Inventor(s)
Mohamed Bouhrara of El Jadida (MA)
Hassan Almousa of Dhahran (SA)
MULTI-STAGE SUPERCRITICAL WATER UPGRADING OF ASPHALTENES FOR THE PRODUCTION OF HIGH-QUALITY MESOPHASE PITCH - A simplified explanation of the abstract
This abstract first appeared for US patent application 18505889 titled 'MULTI-STAGE SUPERCRITICAL WATER UPGRADING OF ASPHALTENES FOR THE PRODUCTION OF HIGH-QUALITY MESOPHASE PITCH
Simplified Explanation
The abstract describes a system for upgrading asphaltenes, including an asphaltene treatment line, asphaltene upgrade units, carbon fiber production units, aqueous collection unit, and gaseous collection unit. The carbon fiber production units consist of demetallizing, desulfurizing, and polycondensation units utilizing supercritical water treatment and centrifugation.
- Asphaltene treatment line
- Asphaltene upgrade units
- Carbon fiber production units (demetallizing, desulfurizing, polycondensation)
- Aqueous collection unit
- Gaseous collection unit
Potential Applications
The technology can be applied in the production of high-quality carbon fibers from asphaltene feedstock, which can be used in various industries such as aerospace, automotive, and construction.
Problems Solved
1. Upgrading and utilizing asphaltenes efficiently 2. Producing high-quality carbon fibers from unconventional sources
Benefits
1. Diversification of feedstock sources for carbon fiber production 2. Enhanced efficiency in upgrading asphaltenes 3. Potential for cost savings in carbon fiber manufacturing
Potential Commercial Applications
Optimizing the production process of carbon fibers from asphaltenes for commercial use in industries requiring lightweight and high-strength materials.
Possible Prior Art
Prior art may include patents or publications related to the upgrading of asphaltenes for various applications, such as fuel production or material synthesis.
Unanswered Questions
How does the system handle byproducts generated during the upgrading process?
The abstract does not provide information on the management of byproducts or waste generated during the asphaltene upgrading process. This aspect is crucial for assessing the overall sustainability and environmental impact of the technology.
What are the specific properties of the carbon fibers produced using this system?
The abstract mentions the production of carbon fibers from asphaltene feedstock but does not detail the specific properties or characteristics of these fibers. Understanding the quality and performance of the resulting carbon fibers is essential for evaluating their potential applications and market competitiveness.
Original Abstract Submitted
A system for upgrading asphaltenes includes an asphaltene treatment line, a series of asphaltene upgrade units, a series of carbon fiber production units, an aqueous collection unit, and a gaseous collection unit. The series of carbon fiber production unit includes a demetallizing unit that includes a first supercritical water (SCW) treatment unit and a first centrifugation unit, a desulfurizing unit that includes a second SCW treatment unit and a second centrifugation unit, and a polycondensation unit that includes a third SCW treatment unit and a third centrifugation unit. A method for mesophase pitch production from an asphaltene feedstock and a method for manufacturing carbon fibers from asphaltene feedstock are also described.