Large Volume Inorganic Chemicals - Ammonia ... - ammk-rks.net
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Large Volume Inorganic Chemicals - Ammonia ... - ammk-rks.net

Large Volume Inorganic Chemicals - Ammonia ... - ammk-rks.net Large Volume Inorganic Chemicals - Ammonia ... - ammk-rks.net

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This document is one of a series of foreseen documents as below (at the time of writing, not alldocuments have been finalised):Reference Document on Best Available Techniques . . .Large Combustion PlantsMineral Oil and Gas RefineriesProduction of Iron and SteelFerrous Metals Processing IndustryNon-ferrous Metals IndustriesSmitheries and Foundries IndustrySurface Treatment of Metals and PlasticsCement and Lime Manufacturing IndustriesGlass Manufacturing IndustryCeramic Manufacturing IndustryLarge Volume Organic Chemical IndustryManufacture of Organic Fine ChemicalsProduction of PolymersChlor – Alkali Manufacturing IndustryLarge Volume Inorganic Chemicals - Ammonia, Acids and Fertilisers IndustriesLarge Volume Inorganic Chemicals - Solid and Others industryProduction of Speciality Inorganic ChemicalsCommon Waste Water and Waste Gas Treatment/Management Systems in the Chemical SectorWaste Treatments IndustriesWaste IncinerationManagement of Tailings and Waste-Rock in Mining ActivitiesPulp and Paper IndustryTextiles IndustryTanning of Hides and SkinsSlaughterhouses and Animals By-products IndustriesFood, Drink and Milk IndustriesIntensive Rearing of Poultry and PigsSurface Treatment Using Organic SolventsIndustrial Cooling SystemsEmissions from StorageCodeLCPREFI&SFMPNFMSFSTMCLGLSCERLVOCOFCPOLCAKLVIC-AAFLVIC-SSICCWWWTWIMTWRPPTXTTANSAFDMILFSTSCVESBReference Document . . .General Principles of MonitoringEconomics and Cross-Media EffectsEnergy Efficiency TechniquesMONECMENEElectronic versions of draft and finalised documents are publically available and can bedownloaded from http://eippcb.jrc.es

Executive SummaryEXECUTIVE SUMMARYThe BAT (Best Available Techniques) Reference Document (BREF) entitled “ReferenceDocument on Best Available Techniques for the Manufacture of Large Volume InorganicChemicals – Ammonia, Acids and Fertilisers” reflects an information exchange carried outunder Article 16(2) of Council Directive 96/61/EC (IPPC Directive). This executive summarydescribes the main findings, a summary of the principal BAT conclusions and the associatedconsumption and emission levels. It should be read in conjunction with the preface, whichexplains this document’s objectives; how it is intended to be used and legal terms. It can be readand understood as a standalone document but, as a summary, it does not present all thecomplexities of this full document. It is therefore not intended as a substitute for this fulldocument as a tool in BAT decision making.Scope of this documentThis document targets the following sections from Annex 1 to the IPPC Directive:4.2 (a) ammonia, hydrogen fluoride4.2 (b) hydrofluoric acid, phosphoric acid, nitric acid, sulphuric acid, oleum4.3 phosphorus-, nitrogen- or potassium-based fertilisers (simple or compound fertilisers).Although the main use of ammonia, nitric acid, sulphuric acid and phosphoric acid is thedownstream production of fertilisers, the scope of this document is not restricted to themanufacture of fertiliser grade products. By addressing the items listed above, the scope of thisdocument includes the production of synthesis gas for the production of ammonia and theproduction of sulphuric acid based on SO 2 gases from various processes, e.g. SO 2 gases fromnon-ferrous metals production or regeneration of spent acids. However, specific and in-depthinformation on the production of non-ferrous metals can be found in detail in the BREF on NonferrousMetals Industries.I. OverviewThe fertiliser industry is essentially concerned with the provision of three major plant nutrients– nitrogen, phosphorus and potassium – in plant available forms. Nitrogen is expressed in theelemental form, N, but phosphorus and potash may be expressed either as the oxide (P 2 O 5 , K 2 O)or as the element (P, K). Sulphur is also supplied in large amounts, partly through the sulphatespresent in such products as superphosphate and ammonium sulphate. Secondary nutrients(calcium, magnesium, sodium and sulphur) may be supplied incidentally as a result of theproduction process and its raw materials. Micro-nutrients (boron, cobalt, copper, iron,manganese, molybdenum and zinc) can be incorporated into the major fertilisers or supplied asspeciality products. 97 % of nitrogen fertilisers are derived from ammonia and 70 % ofphosphate fertilisers are derived from phosphoric acid. NH 3 , HNO 3 , H 2 SO 4 and H 3 PO 4 belong tothe quantitatively most important industrial chemicals and are mainly used for the production offertilisers, but also for various other process, e.g. in chemical industry. However, HF productionis not typically associated with fertiliser production, and main applications are as a raw materialfor the production of fluorocarbons, and in the steel, glass and chemical industries.Figure I gives an overview of the boundaries and links between the LVIC-AAF industries.Accordingly, it is no surprise that often a suitable combination of productions (and not onlyfertiliser production) is carried out on one integrated site, typically focused on the production ofnitrogen-based fertilisers or phosphate fertilisers.Large Volume Inorganic Chemicals – Ammonia, Acids and Fertilisersi

This document is one of a series of foreseen documents as below (at the time of writing, not alldocuments have been finalised):Reference Document on Best Available Techniques . . .<strong>Large</strong> Combustion PlantsMineral Oil and Gas RefineriesProduction of Iron and SteelFerrous Metals Processing IndustryNon-ferrous Metals IndustriesSmitheries and Foundries IndustrySurface Treatment of Metals and PlasticsCement and Lime Manufacturing IndustriesGlass Manufacturing IndustryCeramic Manufacturing Industry<strong>Large</strong> <strong>Volume</strong> Organic Chemical IndustryManufacture of Organic Fine <strong>Chemicals</strong>Production of PolymersChlor – Alkali Manufacturing Industry<strong>Large</strong> <strong>Volume</strong> <strong>Inorganic</strong> <strong>Chemicals</strong> - <strong>Ammonia</strong>, Acids and Fertilisers Industries<strong>Large</strong> <strong>Volume</strong> <strong>Inorganic</strong> <strong>Chemicals</strong> - Solid and Others industryProduction of Speciality <strong>Inorganic</strong> <strong>Chemicals</strong>Common Waste Water and Waste Gas Treatment/Management Systems in the Chemical SectorWaste Treatments IndustriesWaste IncinerationManagement of Tailings and Waste-Rock in Mining ActivitiesPulp and Paper IndustryTextiles IndustryTanning of Hides and SkinsSlaughterhouses and Animals By-products IndustriesFood, Drink and Milk IndustriesIntensive Rearing of Poultry and PigsSurface Treatment Using Organic SolventsIndustrial Cooling SystemsEmissions from StorageCodeLCPREFI&SFMPNFMSFSTMCLGLSCERLVOCOFCPOLCAKLVIC-AAFLVIC-SSICCWWWTWIMTWRPPTXTTANSAFDMILFSTSCVESBReference Document . . .General Principles of MonitoringEconomics and Cross-Media EffectsEnergy Efficiency TechniquesMONECMENEElectronic versions of draft and finalised documents are publically available and can bedownloaded from http://eippcb.jrc.es

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