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Kemira Annual Report 2005

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Kemicond methodA <strong>Kemira</strong>-developed sludgetreatment method that efficientlydisinfects sludge, removes offensiveodors and reduces substantialamount of liquid.Lactic acidAn organic acid that is used e.g.in feeds to improve storability andenhance utilization of the nutritionalcontent.MSDSMaterial Safety Data Sheet.A statutory data sheet to customers,presenting a summary of a chemicalproduct’s hazardous properties, classificationand use of instructions.NanoparticleAn extremely small particle, typicallybelow 0.1 micrometer in diameter.1 nanometer = 0.000000001 meter.Nitrogen oxidesMainly nitrogen monoxide (NO) andnitrogen dioxide (NO 2). Nitrogen gasesthat are formed mainly as emissionsin combustion. Nitrogen oxidescause acidification and impair airquality.OHSAS 18000A standard defining the requirementsof a system for managing occupationalhealth and work safety. Preparedon the basis of British standardBS 8800. So far, a comprehensive internationalISO standard has notbeen prepared for an occupationalhealth and work safety system.Organic acidAn acid with main molecule comprisingof carbon and hydrogen. Generally,these are weak acids often appearingnaturally also in plants andanimals.Organic saltsSalts formed by organic acids. Manufacturedby mixing organic acids andbase substances. Examples are formates,propionates and acetates.Propionic acidAn organic acid that is used in feedsto improve storability and enhanceutilization of the nutritional content.RadTech Europe (RTE)A European association founded in1988 with the task of promoting theuse of technologies connected withultraviolet radiation (UV) and electronbeams (EB). The UVITEC method developedby Tikkurila received an innovationaward from the associationin the fall of <strong>2005</strong>.REACHRegistration, Evaluation and Authorizationof Chemicals. The acronym forthe proposed, extensive reform ofchemical legislation in the EU.Sodium chlorateSodium salt containing oxygen andchlorine. Manufactured electrochemicallyfrom natural sodium chloride.Used mainly as a source material ofchlorine dioxide that is required inbleaching.Sodium percarbonateA bleaching raw material in detergents.It is manufactured from sodausing hydrogen peroxide. In <strong>Kemira</strong>,the product name is ECOX.Sodium silicateAlso known as waterglass. Chemicallytreated quartz sand. Manufacturedmainly by means of alkaline sodiumcarbonate. An important raw materialin the chemical industry, with avariety of uses in detergents, glues,paper chemicals, paints and oil production.Sulfuric acidA widely used inorganic acid that ismanufactured from sulfur dioxidegas. The raw gas is obtained, for example,from ore-roasting or by burningelemental sulfur.Sulfur dioxideAn industrial gas which is used mainlyby the forest industry. It is also anacidification-causing emission that isproduced mainly when sulfur-containingfuels are burned.Titanium dioxide pigmentA white pigment. An important rawmaterial in paint, paper, plastic andprinting ink. Manufactured in a complexprocess from titanium dioxidecontainingores and from slag bymeans of a sulfate process or a chlorideprocess, and by using numerousadditives.UVITEC methodA method developed by Tikkurila bymeans of which water-borne lacqueris cured using ultraviolet radiation inan inert atmosphere (oxygen-freestate). The water-borne UV-curingmethod can be used for replacingsolvent-borne coating methods thatare used in the furniture industry forchairs and other 3D objects. Tikkurilawon an award for UVITEC in the fallof <strong>2005</strong>.Water chemicalA chemical used in treating water.VOCVolatile Organic Compounds. Primarilysolvents that can evaporate intothe atmosphere in normal conditions.47

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