T-GARC Node: Datasets for Technology Database for Carbon Neutrality
T-GARC Node: Datasets for Technology Database for Carbon Neutrality
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Data set: synthetic natural gas production; carbon dioxide hydrogenation route, CCUS; single route, design based, at plant; 8.3 bar, 15 degC (00.00.029)

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Full name
synthetic natural gas production; carbon dioxide hydrogenation route, CCUS; single route, design based, at plant; 8.3 bar, 15 degC
Location
KR
Reference year
2024
Valid until
2030
Reference flow(s)
Type
Partly terminated system
Parameterized?
no
LCIA results included?
yes
Category
Materials production / Organic chemicals
Synonyms
Use advice for data set
The dataset is partly terminated: before use, the hydrogen and CO2 inputs must be linked to supply datasets that fit the studied system. The accounting of the captured CO2 and of the CO2 released when the synthetic The dataset is partly terminated: before use, the hydrogen and CO2 inputs must be linked to supply datasets that fit the studied system. The accounting of the captured CO2 and of the CO2 released when SNG is used must be defined consistently by the user. Results depend strongly on the hydrogen supply.
Data set use approval
General comment
This dataset is part of a set of LCI datasets for CCUS (carbon capture, utilisation and storage) technologies developed in Korea.This dataset represents the production of 1 kg of synthetic natural gas (SNG, also called e-methane) by catalytic hydrogenation of captured CO2 (Sabatier reaction: CO2 + 4 H2 -> CH4 + 2 H2O). It is a partly terminated system: the supply chains of electricity, cooling water, chilled water, boiler feed water and wastewater treatment are included in aggregated form, while the hydrogen and CO2 inputs are left open and must be linked by the user. Low-pressure steam is co-produced; all burdens are assigned to SNG. SNG can be used in the existing natural gas grid and LNG infrastructure. The data are based on a process simulation of a 1,000 t/yr plant designed with reference to the Audi e-gas plant (Werlte, Germany).
LCI Method Principle
Other
LCI Method Approaches
No records found.
Completeness of product model
All relevant flows quantified
Reviews
  • Independent external review by
    Data quality indicators
    • Overall quality: Very good - 1.8
    • Methodological appropriateness and consistency: Good
    • Precision: Good - 2.0
    • Completeness: Fair
    • Geographical representativeness: Very good - 1.0
    • Time representativeness: Good - 2.0
    • Technological representativeness: Good - 2.0
License and access conditions
Copyright
yes
Owner of data set
T-GARC
Technical purpose
Intended for use in life cycle assessment studies for the development of carbon reduction technologies.
Input Products
No records found.
Co-Products
No records found.
Data set version
00.00.029
Time stamp (last saved)
2026-10-15T23:08:11.743+09:00
Data set format
Compliance systems
  • Commission Recommendation (EU) 2021/2279. (Annex II - Part A. Requirements to develop PEFCRs and perform PEF studies in compliance with an existing Product Environmental Footprint Category Rule) (Overall compliance: Not compliant)
  • Environmental Footprint 3.1 (Overall compliance: Not compliant)
  • ILCD Data Network - Entry-level (Overall compliance: Fully compliant)
  • ISO 14040 Environmental Management – Life Cycle Assessment – Principles and Framework, 2006 (Overall compliance: Fully compliant)
  • ISO 14044:2006. Environmental Management – Life Cycle Assessment – Requirements and guidelines. (Overall compliance: Fully compliant)
  • T-GARC guideline (Overall compliance: Fully compliant)
Tag
Registered in
Registry nameBase URLStatus
GLADhttps://www.globallcadataaccess.org
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soda4LCA 7.28.0