Key Data Set Information | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Location | BR-SP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Geographical representativeness description | Itaju, Sao Paulo State, Brazil | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference year | 2021 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Name |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification |
Class name
:
Hierarchy level
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General comment on data set | Data obtained though a semi structured interview made in 2021 with the industry owner in a technical visit at the enterprise located in São Paulo State, Brazil. It is considered from biomass collecting point to industry (distance: 10 kilometers in average). The pellets manufacturing considers a Lippel pelletizer machine with production capacity 10 ton/Hour in a cogeneration system: #17.845 MJ/Kg = Average calorific value for penut husk, based on the paper "Optimal use of condensed parameters of ultimate analysis to predict the calorific value of biomass" (Ozyuguran et al., 2014). #Furnace heating power (Kcal/h) 7,000,000 = 29,307.6MJ #Total peanut residue to the furnace = 1,642.34 KG Annual Production of the site = 1,048 ton/year pellets 1 Year is equal to 8,760h average time for production of 10 tons = 83h35min | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Copyright | No | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Owner of data set | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Quantitative reference | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference flow(s) |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Time representativeness | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Data set valid until | 2021 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Time representativeness description | Data was collected in December 2021 and the reference year is 2021 (twelve months). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technological representativeness | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technology description including background system | Data related to electricity consumption is based on a Lippel pelletizer machine with capacity of 10 ton/Hour (2,095.83 CV = 1,562.8 kWh). According to the inteviwed people, the peanut shell is bought as dry mass. The data for biomass transportation to the factory considers the average distance from the collecting point to industry (10 km). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mathematical model | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
LCI method and allocation | |
Type of data set | Unit process, black box |
LCI Method Principle | Other |
Deviation from LCI method principle / explanations | Attributional. |
Modelling constants | The LCI is entirely done with an attributional methodology. |
Data sources, treatment and representativeness | |
Data cut-off and completeness principles | No statement. |
Deviation from data cut-off and completeness principles / explanations | None. |
Data selection and combination principles | All the input/output data was collected for the specific context of the studied Brazilian enterprise from São Paulo State. Data are based in 10 tons of produced pellets in 2021. |
Deviation from data selection and combination principles / explanations | None. |
Data treatment and extrapolations principles | see 'Geography' and 'Technology' in 'General information' section. |
Data source(s) used for this data set | |
Sampling procedure | Average values representing 10 tons of peanut shell pellets production were obtained from semi-structured interviews performed in a technical visit to the Industry. Data is based on the internal companies data such as records of raw material consumption, emissions and waste management inventories. When process input/output data was not avaiable, secondary data were used. |
Data collection period | Data were collected in December 2021 and is based on the production statistics for 2021 (twelve months). |
Completeness | |
Completeness of product model | No statement |
Commissioner and goal | |
Project | FAPESP grant number 2019/16996-4 |
Intended applications | This LCI can be used for any types of LCA studies demanding the southeast Brazilian pellets produced from peanut shell |
Data generator | |
Data set generator / modeller | |
Data entry by | |
Time stamp (last saved) | 2023-01-20T08:53:30.387-02:00 |
Data set format(s) | |
Data entry by | |
Publication and ownership | |
UUID | 8c6bda5c-2b1a-4936-b649-44e1c49e1da2 |
Date of last revision | 2023-01-20T08:52:44.644-02:00 |
Data set version | 00.00.037 |
Unchanged re-publication of | |
Owner of data set | |
Copyright | No |
Access and use restrictions | The dataset can be used free of charge by anybody to perform LCA studies, to distribute it to third parties, to convert it to other formats, to develop own data sets, and for any other application. |
Inputs
Type of flow | Classification | Flow | Variable | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
---|---|---|---|---|---|---|---|---|---|
Product flow | Agriculture, forestry and fishing / Growing of fibre crops | temp_olca_param10 | 1.0 kg | 10000.0 kg | |||||
| |||||||||
Product flow | H:Transportation and storage / 49:Land transport and transport via pipelines / 492:Other land transport / 4923:Freight transport by road | temp_olca_param11 | 1.0 t*km | 100.0 t*km | |||||
| |||||||||
Product flow | 17.17 kg | 17.17 kg | |||||||
| |||||||||
Product flow | Energy / Utilities / Other Electric Power Generation | 5626.08 MJ | 5626.08 MJ | ||||||
| |||||||||
Product flow | L:Real estate activities / 68:Real estate activities | 81300.00000000001 m2 | 81300.00000000001 m2 | ||||||
|
Outputs
Type of flow | Classification | Flow | Variable | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
---|---|---|---|---|---|---|---|---|---|
Product flow | temp_olca_param9 | 1.0 kg | 10000.0 kg | ||||||
|