PL428563A1 - Method of fast pyrolysis of biomass, system for fast pyrolysis, in particular of biomass, and pyrolysis heating medium - Google Patents
Method of fast pyrolysis of biomass, system for fast pyrolysis, in particular of biomass, and pyrolysis heating mediumInfo
- Publication number
- PL428563A1 PL428563A1 PL428563A PL42856319A PL428563A1 PL 428563 A1 PL428563 A1 PL 428563A1 PL 428563 A PL428563 A PL 428563A PL 42856319 A PL42856319 A PL 42856319A PL 428563 A1 PL428563 A1 PL 428563A1
- Authority
- PL
- Poland
- Prior art keywords
- biomass
- pyrolysis
- retort
- fast
- fast pyrolysis
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Zgłoszenie dotyczy sposobu szybkiej pirolizy zwłaszcza biomasy, a także budowę układu do szybkiej pirolizy biomasy i nośnika ciepła. Sposób polega na tym, że biomasę wraz z rozgrzanymi nośnikami ciepła utajonego wprowadza się w procesie ciągłym do komory retorty pirolizy umieszczonej w reaktorze, w której biomasa podlega pirolizie kontaktowej biomasy w z gorącymi nośnikami ciepła, a następnie po ciągłym mieszaniu strumienia tej mieszaniny w trakcie przemieszczania się przez komorę retorty pirolizy w czasie od 5 minut do 1 godziny, korzystnie w ciągu 20 minut i ogrzaniu tej mieszaniny przez nośniki ciepła do temperatury od 500°C do 1000°C, a następnie na wylocie retorty z mieszaniny oddziela się sukcesywnie nośniki ciepła od powstałego i nieprzereagowanego w retorcie karbonizatu, który po opuszczeniu retorty pirolizy biomasy przemieszcza się grawitacyjnie przez pole mikrofalowe, gdzie ogrzewa się do około 1200°C. Niniejsze zgłoszenie obejmuje także nośnik ciepła utajonego mający, korzystnie, postać kuli.The application concerns a method of fast pyrolysis of biomass, in particular, as well as the construction of a system for fast pyrolysis of biomass and heat carrier. The method consists in introducing the biomass together with the hot latent heat carriers in a continuous process into the pyrolysis retort chamber located in the reactor, in which the biomass is subject to contact pyrolysis of biomass with hot heat carriers, and then, after continuous mixing of the mixture stream during its movement through the pyrolysis retort chamber for 5 minutes to 1 hour, preferably within 20 minutes, and heating this mixture by heat carriers to a temperature of 500 ° C to 1000 ° C, and then at the outlet of the retort from the mixture, the heat carriers are successively separated from the resulting and unreacted char in the retort, which, after leaving the biomass pyrolysis retort, moves by gravity through the microwave field, where it is heated to about 1200 ° C. The present application also covers the latent heat carrier which is preferably in the form of a sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL428563A PL241457B1 (en) | 2019-01-11 | 2019-01-11 | Method of fast pyrolysis of biomass, system for fast pyrolysis, in particular of biomass, and pyrolysis heating medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL428563A PL241457B1 (en) | 2019-01-11 | 2019-01-11 | Method of fast pyrolysis of biomass, system for fast pyrolysis, in particular of biomass, and pyrolysis heating medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL428563A1 true PL428563A1 (en) | 2020-07-13 |
| PL241457B1 PL241457B1 (en) | 2022-10-10 |
Family
ID=71512432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL428563A PL241457B1 (en) | 2019-01-11 | 2019-01-11 | Method of fast pyrolysis of biomass, system for fast pyrolysis, in particular of biomass, and pyrolysis heating medium |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL241457B1 (en) |
-
2019
- 2019-01-11 PL PL428563A patent/PL241457B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL241457B1 (en) | 2022-10-10 |
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