PROCESS FOR PREPARING MULTIFUNCTIONAL ADDITIVES FOR FUELS

• Main Authors: VL EDULESCU LUCIAN, VERESTOY ATTILA, GEORGESCU EMIL, VL EDULESCU CONSTANTIN MARIUS, RAEMNEAN U ANCA, S EULEAC IOAN, GABA AUREL
• Format: Patent
• Language: English; Romanian
• Published: 30.04.2007
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; CHEMISTRY; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; LIQUEFIED PETROLEUM GAS; LUBRICANTS; METALLURGY; NATURAL GAS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The invention relates to a process for preparing multifunctional additives for fuels. According to the invention, the process consists in passing into an organic solution miscible with the fuels, by using solvents, a mixture of iron, cerium, manganese, potassium, urea organic compounds, organic peroxides, and optionally a dispersing agent, an oxidation preventing agent, and a corrosion inhibitor so as to achieve a concentration of the components in solutuion of 2 ...5 % iron, 2 ... 3.5 % cerium, up to 1.8 manganese, up to 0.2 % potassium. Invenţia se referă la un procedeu de obţinere a unor aditivi multifuncţionali pentru combustibili. Procedeul conform invenţiei constă în aceeacă se realizează trecerea în soluţie organică, miscibilă cu combustibilii, utilizând solvenţi, a unui amestec de compu?i organici cu fier, ceriu, mangan, potasiu, uree, peroxizi organici ?i, opţional, un agent dispersant, un agent antioxidant ?i un inhibitor de coroziune, astfel încât să se realizeze o concentraţie a componentelorîn soluţie de 2...5% fier, 2...3,5% ceriu, până la 1,8% mangan, până la 0,02% potasiu.