Catalyst for hydrogen production by catalytic reforming with biological oil and preparation method
A catalyst and bio-oil technology, applied in the field of bio-oil catalytic reforming hydrogen production catalyst and its preparation, can solve the problems of accelerating the gasification rate of precursors and the like, and achieve the advantages of improving economic and technical performance, increasing dispersion and reducing production costs. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0029] Using glycerol as the raw material of the bio-oil model, it was carried out in a fixed-bed reactor for reforming experiments, and the catalyst of the present invention was used to carry out catalytic reforming of glycerin steam, the feed rate was 1.8g / min, and the catalytic reforming The time was 30 minutes and the gaseous product was collected. In the absence of a catalyst, the gaseous product contains H 2 31.47%, CO2 22.52%, CH 4 10.32%, CO 2 It is 35.69%, and the bio-oil conversion rate is 89%.
[0030] The gas product obtained under the action of the catalyst of the present invention contains H 2 61.47%, CO27.52%, CH 4 3.34%, CO 2 It is 17.67%, and the bio-oil conversion rate is 95%.
Embodiment 2
[0032] Taking acetic acid as the bio-oil model material raw material, it is carried out reforming experiment in fixed bed reactor, and adopts the catalyst prepared by the method of the present invention to carry out catalytic reforming to acetic acid vapor, feed rate is 1.8g / min, catalytic reforming time For 30 minutes, the gaseous product was collected. In the absence of a catalyst, the gaseous product contains H 2 36.47%, CO2 3.52%, CH 4 6.33%, CO 2 It is 33.68%, and the bio-oil conversion rate is 87%.
[0033] The gas product obtained under the action of the catalyst of the invention contains H 2 65.23%, CO 2 3.12%, CH 4 1.24%, CO 2 It is 10.41%, and the bio-oil conversion rate is 97%.
Embodiment 3
[0035] Using the bio-oil water phase components rapidly cracked by biomass wheat straw as raw materials, carry out reforming experiments in a fixed bed reactor, and use the catalyst prepared by the method of the present invention to carry out catalytic reforming of the bio-oil water phase components steam, feed The rate was 2.2 g / min, the catalytic reforming time was 30 minutes, and the gaseous product was collected. In the absence of a catalyst, the gaseous product contains H 2 21.47%, CO 25.43%, CH 4 14.32%, CO 2 It is 38.78%, and the bio-oil conversion rate is 85%.
[0036] The gas product obtained under the action of the catalyst of the invention contains H 2 67.5%, CO13.5%, CH 4 1.38%, CO 2 It is 17.62%, and the bio-oil conversion rate is 95%.
PUM
Property | Measurement | Unit |
---|---|---|
specific surface area | aaaaa | aaaaa |
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