| Key Data Set Information | |
| Location | CN |
| Reference year | 2010 |
| Name |
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| Use advice for data set | When utilizing this data set for Life Cycle Assessment (LCA), ensure to include it within the scope of inventory analysis specifically for the collection and transportation stage of straw as a biomass feedstock. It is crucial to bear in mind the functional unit of 1 ton of straw at 0% moisture content, and to consider the system boundaries that encompass the crop growth, straw acquisition, pretreatment, and associated emissions up to the power generation stage. Exclusion of the usage phase might be applicable when the final electricity usage does not result in further direct emissions associated with this LCA study. |
| Technical purpose of product or process | This industrial process pertains to the logistics of agricultural waste, specifically the collection and transportation of straw for use in energy production. The straw gathered through this process is intended as a biomass fuel for combustion and power generation, with the service provided by trucks with a carrying capacity of 16 tons. The transported straw has zero moisture content and is quantified per ton, following its full lifecycle from crop growth to energy conversion. |
| Classification |
Class name
:
Hierarchy level
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| General comment on data set | The system boundary of this document includes the growth stage of crops, the acquisition stage of agricultural waste (straw), the pretreatment stage of agricultural waste (straw), and the stage of combustion and power generation (the stage of final use of electricity is also included, but there is no emission in the process).This process is the collection and transportation stage of agricultural waste. |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Functional Unit | 1 ton of straw as a functional unit (0% moisture content). |
| Technological representativeness | |
| LCI method and allocation | |||||
| Type of data set | Unit process, single operation | ||||
| LCI Method Principle | Consequential | ||||
| Deviation from LCI method principle / explanations | None | ||||
| Deviation from modelling constants / explanations | None | ||||
| Data sources, treatment and representativeness | |||||
| Deviation from data cut-off and completeness principles / explanations | None | ||||
| Deviation from data selection and combination principles / explanations | None | ||||
| Deviation from data treatment and extrapolations principles / explanations | None | ||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Completeness of product model | No statement | ||||
| Validation | |||||
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| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2023-12-19T06:19:06+08:00 |
| Publication and ownership | |
| UUID | a49991e2-0d58-4cdb-af0e-6546f23c3cd9 |
| Date of last revision | 2024-04-20T15:09:49.742855+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=a49991e2-0d58-4cdb-af0e-6546f23c3cd9&version=01.00.000&stock=TianGong |
| Owner of data set | |
| Copyright | No |
| License type | Free of charge for all users and uses |
Inputs
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
|---|---|---|---|---|---|---|---|---|---|
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.00585 kg | 0.00585 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.00342 kg | 0.00342 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.171 kg | 0.171 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.00279 kg | 0.00279 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.010199999999999999 kg | 0.010199999999999999 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 14.68 kg | 14.68 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.044 kg | 0.044 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to lower stratosphere and upper troposphere | 0.013689999999999999 kg | 0.013689999999999999 kg | ||||||
| Product flow | Materials production / Agricultural production means | 1000.0 kg | 1000.0 kg | ||||||