- Section C : Manufacturing
- Division 20 : Manufacture of chemicals and chemical products
- Group 20.1 : Manufacture of basic chemicals, fertilisers and nitrogen compounds, plastics and synthetic rubber in primary forms
- Class 20.13 : Manufacture of other inorganic basic chemicals
Sub-class 20.13B : Manufacture of other inorganic basic chemicals n.e.c.
Cette sous-classe comprend la fabrication de produits chimiques par des processus de base. Ces processus permettent généralement d'obtenir des éléments chimiques distincts ou des composés chimiquement définis.
Nomenclatures
Last updated on: 02/14/2025
This sub-class includes
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la fabrication d'éléments chimiques (à l'exclusion des gaz d'origine industrielle et de la métallurgie)
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la fabrication des acides inorganiques, à l'exclusion de l'acide nitrique
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la fabrication d'alcalis, de lessives et d'autres bases inorganiques, à l'exclusion de l'ammoniac
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la fabrication d'autres composés inorganiques
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le grillage de la pyrite de fer
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la fabrication d'eau distillée
This sub-class doesn't include
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la fabrication de gaz industriels (cf. 20.11Z)
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la fabrication d'engrais azotés et de composés azotés (cf. 20.15Z)
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la fabrication d'ammoniac (cf. 20.15Z)
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la fabrication de chlorure d'ammonium (cf. 20.15Z)
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la fabrication de nitrates et de nitrates de potassium (cf. 20.15Z)
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la fabrication de carbonates d'ammonium (cf. 20.15Z)
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la fabrication d'eaux distillées aromatiques (cf. 20.53Z)
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la métallurgie (cf. 24)
Associated products null
20.13.22 – Halogen or sulphur compounds of non-metals
20.13.23 – Alkali or alkaline-earth metals; rare earth metals, scandium and yttrium; mercury
20.13.25 – Oxides, hydroxides and peroxides; hydrazine and hydroxylamine and their inorganic salts
20.13.31 – Metallic halogenates
20.13.32 – Hypochlorites, chlorates and perchlorates
20.13.41 – Sulphides, sulphites and sulphates
20.13.42 – Phosphinates, phosphonates, phosphates, polyphosphates and nitrates (except of potassium)
20.13.51 – Salts of oxometallic or peroxometallic acids; colloidal precious metals
20.13.61 – Isotopes n.e.c. and compounds thereof (including heavy water)
20.13.64 – Phosphides, carbides, hydrides, nitrides, azides, silicides and borides
20.13.65 – Compounds of rare earth metals, of yttrium or of scandium
20.13.66 – Sulphur, except sublimed sulphur, precipitated sulphur and colloidal sulphur
20.13.67 – Roasted iron pyrites
20.13.99 – Sub-contracted operations as part of manufacturing of other inorganic basic chemicals