Gas recovery & purification
Hydrogen
Recovery from hydrogen-rich process gas with downstream separation and purification sized to industrial applications.
Green Science Western LLC
Hybrid Microwave Plasma Gasification
Turning carbon-containing waste into hydrogen and advanced materials.
Green Science Western LLC evaluates microwave plasma gasification technology for U.S. industrial, municipal, and infrastructure opportunities.
Concept rendering — not an operating facility.
Who we are
Industrial innovation. One conversion platform.
Green Science Western LLC focuses on evaluating Hybrid Microwave Plasma Gasification and waste-to-hydrogen opportunities in the United States.
Our approach connects feedstock characterization, research, engineering, and potential industrial applications. Suitability requires testing, validation, and permitting.
About the company →
The technology
How HMPG works
Microwave energy generates a stable, high-temperature plasma that drives thermal conversion of prepared feedstocks into a hydrogen-rich process gas and solid carbon fractions.
- 01
Feedstock preparation
Sizing, drying & conditioning
- 02
Plasma conversion
Microwave-driven thermal gasification
- 03
Gas conditioning
Cleanup & design-dependent reforming
- 04
Product recovery
Hydrogen-rich gas & carbon fractions
- 05
Downstream processing
Optional purification, materials, chemicals & energy
Electrically driven, precisely controlled
Because plasma is generated electrically rather than by combustion, process conditions can be tuned to feedstock and product targets. Performance for any specific application is established through testing and engineering.
Read the technology overview →Waste-to-value
Applications across hard-to-manage materials
01
Woody biomass
Forestry residues and wood waste as prepared, consistent feedstock.
02
Waste tires
A carbon-rich stream with potential for gas and carbon recovery.
03
Agricultural residues
Crop and processing residues, subject to preparation and testing.
04
Municipal solid waste
Pre-sorted, prepared fractions evaluated case by case.
05
Selected plastics
Certain carbon-containing plastics, depending on composition.
06
Feedstock evaluation
Every stream requires characterization before engineering.
Product pathways
Hydrogen and advanced carbon opportunities
Materials evaluation
Advanced carbon
Solid carbon fractions evaluated for materials applications. Graphene-related materials are potential development pathways that would require additional processing, technical validation, and market qualification; no product grade is guaranteed.
Development history
From research to industrial opportunity
The HMPG platform is reported to originate from technology development work in South Korea, including reported international demonstration activity. Operating history and performance have not been independently verified for this site. Green Science Western LLC's focus is evaluating the platform for future U.S. projects.
Industrial partnerships
We are seeking feedstock owners, project developers, engineering firms, and public-sector partners to evaluate site-specific opportunities.
Concept rendering — not an operating installation.