fosú méine domhain Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
ga
Context 'Beidh bearta sna cláir taiscéalaíochta náisiúnta dá dtagraítear i mír 1 chun an fhaisnéis atá ar fáil faoi tharluithe amhábhar criticiúil san Aontas a mhéadú, lena n‑ áirítear fosuithe mianta doimhne.' Reference "Togra le haghaidh Rialachán lena mbunaítear creat chun soláthar slán inbhuanaithe amhábhar criticiúil a áirithiú agus lena leasaítear Rialacháin (AE) 168/2013, (AE) 2018/858, 2018/1724 agus (AE) 2019/1020, CELEX:52023PC0160/GA"
Definition tarluithe mianraí atá suite níos doimhne i screamh an Domhain ná tarluithe mianta a shaothraítear go traidisiúnta Reference "Togra le haghaidh Rialachán lena mbunaítear creat chun soláthar slán inbhuanaithe amhábhar criticiúil a áirithiú agus lena leasaítear Rialacháin (AE) 168/2013, (AE) 2018/858, 2018/1724 agus (AE) 2019/1020, CELEX:52023PC0160/GA"
Definition "mineral occurrences that are located deeper in the Earth’s crust than conventionally exploited ore occurrences" Reference COM-Internal document: GROW-2023-80058 / COM(2023) 160
INDUSTRY|iron, steel and other metal industries|metallurgical industry
Definition marketable product after separation in a mineral processing plant with increased grade of the valuable mineral Reference "European Commission. JRC. Best Available Techniques (BAT) Reference Document for the Non-Ferrous Metals Industries, http://eippcb.jrc.ec.europa.eu/reference/BREF/NFM_Final_Draft_10_2014.pdf [13.4.2016]"
Definition minerai enrichi par élimination de constituants indésirables ;minerai qui a subi certains traitements spéciaux ayant pour effet d'éliminer partiellement ou totalement les substances étrangères Reference VEI 50-45-30 ;Tarif douanier,Notex CCD,26.01
ENERGY|coal and mining industries|mining product|metallic ore|iron ore
Comment The pelletising process combines agglomeration and thermal treatment to convert the raw ore into pellets with characteristics appropriate for use in a blast furnace
mian mhiotail Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
ga
Context 'In 2021, ba é 22,9 % spleáchas an Aontais ar allmhairí ábhartha, ar méadú beag ó 2000 i leith é. Tá geilleagar an Aontais Eorpaigh beagnach neamhthuilleamaíoch i soláthar mianraí neamh‑mhiotalacha (amhail mianraí atá ceaptha don tógáil), agus i gcás mianta miotail agus ábhair fuinnimh iontaise, tá an tAontas ag brath go mór ar allmhairí ón gcuid eile den domhan (le spleáchais 52 % agus níos mó ná 71 % faoi seach).' Reference "Teachtaireacht maidir le creat faireacháin athbhreithnithe don gheilleagar ciorclach, CELEX:52023DC0306/GA"
Definition material removed from a mine for the purpose of extracting the desired metal(s) Reference "COM-Terminology Coordination, based on: Eurostat. Statistics Explained. 'Glossary:Metal ores' (14.4.2023)"
INDUSTRY|iron, steel and other metal industries|metallurgical industry
Definition metallurgical process involving gas–solid reactions at elevated temperatures with the goal of purifying the metal component(s) Reference "Wikipedia > Roasting (metallurgy). http://en.wikipedia.org/wiki/Roasting_(metallurgy) [4.4.2016]"
Comment Often, before roasting, the ore has already been partially purified, e.g. by froth flotation. The concentrate is mixed with other materials to facilitate the process. The technology is useful but is also a serious source of air pollution.Roasting consists of thermal gas–solid reactions, which can include oxidation, reduction, chlorination, sulphation, and pyrohydrolysis. In roasting, the ore or ore concentrate is treated with very hot air. This process is generally applied to sulphide minerals. During roasting, the sulphide is converted to an oxide, and sulphur is released as sulphur dioxide.
Definition opération métallurgique par voie sèche caractérisée par le fait que les matières demeurent à l'état solide, avec ou sans modification chimique Reference Tarif douanier
INDUSTRY|iron, steel and other metal industries|metallurgical industry
sintéarú Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
ga
Definition próiseas a úsáidtear i miotalóireacht phúdair agus inar féidir páirt mhiotalach a dhéanamh tríd an bpáirt sin a mhúnlú i bpúdar an mhiotail agus an múnla a choinneáil ag teocht rud beag níos lú ná leáphointe an mhiotail Reference Fiontar, Ollscoil Chathair Bhaile Átha Cliath (DCU), bunaithe ar: 'sintéarú'. Hussey, M. Fréamh an Eolais. Coiscéim, Baile Átha Cliath, 2011.
Definition thermal treatment of a powder or compact at a temperature below the melting point of the main constituent, for the purpose of increasing its strength by bonding together of the particles Reference "NeuForce Pneumatics. Stainless Steel Metal Injection Molding and Sintering Techniques Revolutionize the production of Barbed Stainless Steel Hose Fittings http://neuforce.com/Downloads/StainlessSteel_Sintering.pdf [12.4.2016]"
Definition traitement thermique d'une poudre ou d'un comprimé effectué à une température inférieure au point de fusion du constituant principal, dans le but d'accroître sa résistance mécanique Reference NF A 95-001:1971
Definition Erz, aus dem Metalle oder metallische Stoffe gewonnen werden Reference "Vorschlag für eine RICHTLINIE DES EUROPÄISCHEN PARLAMENTS UND DES RATES zur Änderung der Richtlinie 2010/75/EU des Europäischen Parlaments und des Rates vom 24. November 2010 über Industrieemissionen (integrierte Vermeidung und Verminderung der Umweltverschmutzung) und der Richtlinie 1999/31/EG des Rates vom 26. April 1999 über Abfalldeponien"
Definition ore that yields metals or metallic substances Reference COM-Internal document: ENV-2022-80042 (IED Revision)
Comment The place where minerals are found is called an ore. Ores are the concentration of any mineral with other elements, found in a particular area, in the form of rocks. The extraction of minerals can be done by mining, drilling and quarrying.
Definition minerais qui contiennent des métaux ou des matières métalliques Reference "Proposition de DIRECTIVE DU PARLEMENT EUROPÉEN ET DU CONSEIL modifiant la directive 2010/75/UE du Parlement européen et du Conseil du 24 novembre 2010 relative aux émissions industrielles (prévention et réduction intégrées de la pollution) et la directive 1999/31/CE du Conseil du 26 avril 1999 concernant la mise en décharge des déchets"
TRANSPORT|maritime and inland waterway transport|maritime transport
tarlú mianraí Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
ga
Context 'Cuirfidh na Ballstáit an fhaisnéis faoina dtarluithe mianraí ina bhfuil amhábhair chriticiúla arna mbailiú trí na bearta a leagtar amach sna cláir náisiúnta dá dtagraítear i mír 1 ar fáil go poiblí ar shuíomh gréasáin saor- rochtana.' Reference "Togra le haghaidh Rialachán lena mbunaítear creat chun soláthar slán inbhuanaithe amhábhar criticiúil a áirithiú agus lena leasaítear Rialacháin (AE) 168/2013, (AE) 2018/858, 2018/1724 agus (AE) 2019/1020, CELEX:52023PC0160/GA"
Definition concentration of a mineral that is considered valuable by someone somewhere, or that is of scientific or technical interest Reference "COM-EN, based on:Dennis P. Cox, Paul B. Barton, and Donald A. Singer. 'Mineral Deposit Models' (27.4.2023). USGS Publications."
Comment - usually, but not necessarily, considered in terms of some commodity, such as copper, barite or gold- in rare instances (such as titanium in a rutile-bearing black sand), the commodity might not even be concentrated above its average crustal abundance
Definition agglomerated iron-bearing product containing iron ore fines, fluxes and iron-containing recycling materials with the chemical and physical properties such as the level of basicity, mechanical strength and permeability required to deliver iron and necessary flux materials into iron ore reduction processes. Reference "Delegated Regulation (EU) 2019/331 determining transitional Union-wide rules for harmonised free allocation of emission allowances pursuant to Article 10a of Directive 2003/87/EC"
Comment In brief the method is as follows.After gold ore is mined, it is crushed to about walnut size mostly by hand. The crushed material is transferred to a metal drum and milled with hard metal rods or balls together with water and mercury. The amount of mercury added to the milling depends on type of ore, expected amount of gold and size of drum. It ranges from a few grams up to kilograms. The drum rotates for several hours. Milling time depends on hardness of gold ore, and can require up to 24 hours. During milling mercury “capture” gold particles by forming a gold amalgam. The milled material is drained into a tub and mercury is recovered. The amalgam is heated whereby mercury evaporates and gold is left behind. The recovered gold contains five to ten percent mercury, which will be burned off by gold dealers.