29151d45-bab0-4fd5-89c2-1f688bb089e6Argon (gaseous)air fractionationproduction mix, at plantProcessesProductionMaterial productionIntermediate products productionInorganic intermediate productsThe data set covers all relevant process steps / technologies over the supply chain of the represented cradle to gate inventory with a good overall data quality. The inventory is mainly based on industry data and is completed, where necessary, by secondary data. This dataset is based on primary data from internationally adopted production processes, connected with regional precursor chains.98The data set is representative of IndiaThe LINDE process is the dominant process for cryogenic air fractionation worldwide. Air is first liquefied by cooling and compression, then fractionated by distillation. Nitrogen, oxygen and argon are produced both in their gaseous and liquid form. The background system is addressed as follows: Electricity, Thermal energy: The electricity (and thermal energy as by-product) used is modelled according to the individual country-specific situation. The country-specific modelling is achieved on multiple levels. Firstly the individual power plants in service are modelled according to the current national grid. This includes net losses and imported electricity. Second, the national emission and efficiency standards of the power plants are modelled. Third, the country-specific fuel supply (share of resources used, by import and / or domestic supply) including the country-specific properties (e.g. element and energy contents) are accounted for. Fourth, the import, transport, mining and exploration processes for the energy carrier supply chain are modelled according to the specific situation of each power-producing country. The different mining and exploration techniques (emissions and efficiencies) in the different exploration countries are accounted for according to current engineering knowledge and information. Steam: The steam supply is modelled according to the individual country-specific situation with regard to the technology efficiencies and energy carriers used. Efficiencies range from 84% to 94% in relation to the representative energy carrier (gas, oil, coal). Coal, crude oil and natural gas used for the generation of steam are modelled according to the specific import situation (see electricity). Transports: All relevant and known transport processes used are included. Overseas transports including rail and truck transport to and from major ports for imported bulk resources are included. Furthermore all relevant and known pipeline and / or tanker transport of gases and oil imports are included. Energy carriers: Coal, crude oil, natural gas and uranium are modelled according to the specific import situation (see electricity). Refinery products: Diesel, gasoline, technical gases, fuel oils, basic oils and residues such as bitumen are modelled via a country-specific, refinery parameterized model. The refinery model represents the current national standard in refinery techniques (e.g. emission level, internal energy consumption,...) as well as the individual country-specific product output spectrum, which can be quite different from country to country. Hence the refinery products used show the individual country-specific use of resources. The supply of crude oil is modelled, again, according to the country-specific crude oil situation with the respective properties of the resources.Electricity grid mix (data set not included in documentation)IN: Deionised water (estimation) ts (data set not included in documentation)DE: Argon (gaseous) ts (data set not included in documentation)Use as an inert gas. In particular, argon is the cheapest alternative when nitrogen is not sufficiently inert.Intermediates_argon_(gaseous).JPGLCI resultAttributionalNoneAllocation - market valueAllocation - net calorific valueAllocation - exergetic contentAllocation - massForeground system: none
Background system: For the combined heat and power production, allocation by exergetic content is applied. For the electricity generation and by-products, e.g. gypsum, allocation by market value is applied due to no common physical properties. Within the refinery allocation by net calorific value and mass is used. For the combined crude oil, natural gas and natural gas liquids production allocation by net calorific value is applied.
For details please see the document "GaBi Databases Modelling Principles"All data used in the calculation of the LCI results refer to net calorific value.NoneGaBi Modelling PrinciplesGaBi Water Modelling PrinciplesGaBi Agriculture Model DocumentationGaBi Land Use Change Model DocumentationGaBi Energy Modelling PrinciplesGaBi Refinery Modelling PrinciplesCut-off rules for each unit process: Coverage of at least 95 % of mass and energy of the input and output flows, and 98 % of their environmental relevance (according to expert judgement). For further details please see the document "GaBi Databases Modelling Principles"NoneFor details please see the document "GaBi Databases Modelling Principles"NoneFor details please see the document "GaBi Databases Modelling Principles"NoneIndustrial Inorganic Chemistry, 2000Industrial Organic Chemistry, 2003CD Römpp Chemie Lexikon, 1995ULLMANN'S Encyclopedia of Industrial ChemistrySelected Process from Chemical Process Economics, 199895.0NoneThe LCI data set should be used for LCI/ LCA studies where argon is used along the production chain. The most important application fields of argon are in industrial processes (mainly for processes where usually non-reactive substances become reactive) and for incandescent and fluorescent lighting.All relevant flows quantifiedThe LCI method applied is in compliance with ISO 14040 and 14044. The documentation includes all relevant information in view of the data quality and scope of the application of the respective LCI result / data set. The dataset represents the state-of-the-art in view of the referenced functional unit.thinkstepGaBi user forumGaBi bug forumOverall quality according to different validation schemes
GaBi = 1,8 interpreted into "good overall quality" in the GaBi quality validation scheme
ILCD = 1,9 interpreted into "basic overall quality" in the ILCD quality validation scheme
PEF = 1,8 interpreted into "very good overall quality" in the PEF quality validation schemeThe dataset and systems, which are provided with our software and databases for public use into a broad user community, are constantly used, compared, benchmarked, screened, reviewed and results published in various external, professional and third party LCA applications in industry, academia and politics. So user feedback via the online GaBi forum or direct via user information is a standard routine in the maintenance and update process and leads to stable quality and constant control and improvement of data, if knowledge or technology improves or industrial process chains develop or change.GaBi user communityGaBi conformity systemFully compliantFully compliantFully compliantFully compliantFully compliantNot definedUNEP SETAC Life Cycle InitiativeNot definedNot definedNot definedNot definedNot definedNot definedILCD Data Network - Entry-levelNot definedFully compliantFully compliantNot definedFully compliantNot definedthinkstepThe data set represents a cradle to gate inventory. It can be used to characterise the supply chain situation of the respective commodity in a representative manner. Combination with individual unit processes using this commodity enables the generation of user-specific (product) LCAs. The data set does not necessarily fit for any possible specific supply situation - especially if significantly different technology routes exist - but is representative for a common supply chain situation.thinkstep2016-02-22T15:02:11+01:00ILCD format 1.1thinkstepNo official approval by producer or operator2016-02-22T15:02:11+01:0010.00.000Data set finalised; entirely publishedGaBi databasesthinksteptrueOtherGaBi (source code, database including extension modules and single data sets, documentation) remains property of thinkstep AG. thinkstep AG delivers GaBi licenses comprising data storage medium and manual as ordered by the customer. The license guarantees the right of use for one installation of GaBi. Further installations using the same license are not permitted. Additional licenses are only valid if the licensee holds at least one main license. Licenses are not transferable and must only be used within the licensee's organisation. Data sets may be copied for internal use. The number of copies is restricted to the number of licenses of the software system GaBi the licensee owns. The right of use is exclusively valid for the licensee. All rights reserved.ArgonOutput110.000Mixed primary / secondaryMeasured