Description: technologyComment of graphite production (RoW): Data approximated with data from lime mining, crushing and milling. technologyComment of graphite production (RER): Technology for limestone mining, crusching and milling assumed as a first approximation. Overall yield of 95% is assumed.
Types:
Text {
text_type: Report,
}
Comment: This is a market activity. Each market represents the consumption mix of a product in a given geography, connecting suppliers with consumers of the same product in the same geographical area. Markets group the producers and also the imports of the product (if relevant) within the same geographical area. They also account for transport to the consumer and for the losses during that process, when relevant. This is the market for 'graphite', in the Global geography. Transport from producers to consumers of this product in the geography covered by the market is included. This market is supplied by the following activities with the given share: graphite production, RER: 0.330592351639303 graphite production, RoW: 0.669407648360697 generalComment of graphite production (RoW): The functional unit represent 1 kg of milled graphite. Large uncertainty of the process data due to weak data on the production process. [This dataset was already contained in the ecoinvent database version 2. It was not individually updated during the transfer to ecoinvent version 3. Life Cycle Impact Assessment results may still have changed, as they are affected by changes in the supply chain, i.e. in other datasets. This dataset was generated following the ecoinvent quality guidelines for version 2. It may have been subject to central changes described in the ecoinvent version 3 change report (http://www.ecoinvent.org/database/ecoinvent-version-3/reports-of-changes/), and the results of the central updates were reviewed extensively. The changes added e.g. consistent water flows and other information throughout the database. The documentation of this dataset can be found in the ecoinvent reports of version 2, which are still available via the ecoinvent website. The change report linked above covers all central changes that were made during the conversion process.] generalComment of graphite production (RER): This datset represents the production of 1 kg of graphite from metamorphous rock in ground containing graphite. Raw material, energy and water consumption, infrastructure for the site and machineries, land use, and emissions to air are a first approximation based on limestone production. [This dataset was already contained in the ecoinvent database version 2. It was not individually updated during the transfer to ecoinvent version 3. Life Cycle Impact Assessment results may still have changed, as they are affected by changes in the supply chain, i.e. in other datasets. This dataset was generated following the ecoinvent quality guidelines for version 2. It may have been subject to central changes described in the ecoinvent version 3 change report (http://www.ecoinvent.org/database/ecoinvent-version-3/reports-of-changes/), and the results of the central updates were reviewed extensively. The changes added e.g. consistent water flows and other information throughout the database. The documentation of this dataset can be found in the ecoinvent reports of version 2, which are still available via the ecoinvent website. The change report linked above covers all central changes that were made during the conversion process.]
Origin: /Bund/UBA/ProBas
Tags: Graphit ? Kalkung ? Kalkstein ? Daten ? Mining and quarrying ? Mining and quarrying n.e.c. ? Other mining and quarrying ? Other mining and quarrying n.e.c. ?
License: unbekannt
Language: Deutsch
Accessed 1 times.