Explorer
Emission Factor
Ammonium paratungstate (ammonium paratungstate production - solvent extraction)
Interested in licensing this data?
Request a quote→Emission factor summary
Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. The product ammonium Paratungstate (APT) has the chemical formula (NH4)10(H2W12O42) 4H2O and is the most important intermediate product for all tungsten products. Lassner E. Schubert W.-D. Lüderitz E. Wolf H.U. 2000. Tungsten Tungsten Alloys and Tungsten Compounds. In 'Ullmann’s Encyclopedia of Industrial Chemistry'. Wiley-VCH Verlag GmbH & Co. KGaA Weinheim Germany pp. 1–53. https://doi.org/10.1002/14356007.a27_229 The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.
| Property | Value |
|---|---|
| Name | Ammonium paratungstate (ammonium paratungstate production - solvent extraction) |
| Sector | Materials and Manufacturing |
| Category | Metals |
| Source | ecoinvent |
| Region | |
Unit Type | |
| Year | 1979 |
| Year Released | 2023 |
| Emission Factor |
|
LCA Activity | Refer to source |
Supported CO2e Calculation Method | AR5, AR6 |
| Data Versioning |
|
API Reference
Activity ID
metals-type_ammonium_paratungstate_ammonium_paratungstate_production_solvent_extraction
UUID
8ca83dde-0005-48f3-8afc-e48962f5866b
Code Snippet
Automate emission calculations with Climatiq
Related factors
ecoinvent Emission Factors
Explore All- Go to Electricity - high voltage (market for electricity - high voltage)
Electricity - high voltage (market for electricity - high voltage)
Energy Energy858 Factors858 Factor - Go to Electricity - low voltage (market for electricity - low voltage)
Electricity - low voltage (market for electricity - low voltage)
Energy Energy858 Factors858 Factor - Go to Electricity - medium voltage (market for electricity - medium voltage)
Electricity - medium voltage (market for electricity - medium voltage)
Energy Energy858 Factors858 Factor
Metals Emission Factors
Explore All- Go to Steel production
Steel production
Materials and Manufacturing Materials and Manufacturing70 Factors70 Factor - Go to Alloy steel - flat-rolled >600mm cold-rolled annealed
Alloy steel - flat-rolled >600mm cold-rolled annealed
Materials and Manufacturing Materials and Manufacturing54 Factors54 Factor - Go to Alloy steel - flat-rolled >600mm hot-rolled
Alloy steel - flat-rolled >600mm hot-rolled
Materials and Manufacturing Materials and Manufacturing54 Factors54 Factor