A method for producing gasoline and oil with a low condensation point by a catalyst grading technology
A catalyst and gasoline technology, applied in the direction of molecular sieve catalysts, chemical instruments and methods, physical/chemical process catalysts, etc., can solve the problems of good quality hydrocracking products, catalyst process improvement, single raw material selection range, etc., to increase content, The effect of improving quality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0042] use figure 1 In the combined process flow shown, straight-run wax oil is selected as the conversion / cracking / isomerization raw material for hydrogenation to produce gasoline, and certain refining (nitrogen content 100ppm) and conversion depth (gasoline yield 30%) are controlled. The catalysts used in the examples are the commercial catalyst FF-36 hydrotreating catalyst, the special hydroconversion catalysts A, B and C single-ring aromatics retained hydroconversion catalysts, and the commercial catalyst FC-14 hydrocracking catalyst.
[0043] The properties of catalysts A, B and C are shown in Table 1, the properties of feed oil are shown in Table 2, and the operating conditions are shown in Table 3.
Embodiment 2
[0045] use figure 1 In the combined process flow shown, straight-run wax oil is selected as the conversion / cracking / isomerization raw material for hydrogenation to produce gasoline, and certain refining (nitrogen content 200ppm) and conversion depth (gasoline yield 30%) are controlled. The catalysts used in the examples are the commercial catalyst FF-36 hydrotreating catalyst, the special hydroconversion catalysts A, B and C single-ring aromatics retained hydroconversion catalysts, and the commercial catalyst FC-14 hydrocracking catalyst.
[0046] The properties of catalysts A, B and C are shown in Table 1, the properties of feed oil are shown in Table 2, and the operating conditions are shown in Table 3.
Embodiment 3
[0048] use figure 1 In the combined process shown, straight-run wax oil is selected as the conversion / cracking / isomerization raw material for hydrogenation to produce gasoline, and certain refining (nitrogen content 200ppm) and conversion depth (gasoline yield 20%) are controlled. The catalysts used in the examples are the commercial catalyst FF-36 hydrotreating catalyst, the special hydroconversion catalysts A, B and C single-ring aromatics retained hydroconversion catalysts, and the commercial catalyst FC-14 hydrocracking catalyst.
[0049] The properties of catalysts A, B and C are shown in Table 1, the properties of feed oil are shown in Table 2, and the operating conditions are shown in Table 3.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com