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Results 1-10 of 2 for Criteria: Office(s):all Language:ES Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/093991 CONTINUOUS INDUSTRIAL METHOD FOR THE PRODUCTION OF BIODIESEL FUELWO25.06.2015
B01J 19/10
PCT/PA2013/000003ALS BIOENERGY CORPSCAPARRO, Ariel, Leonardo
Continuous industrial method for the production of biodiesel fuel comprising a step of interesterification of triglycerides with a methyl or ethyl ester having up to 6 carbon atoms in an ultrasonic cavitation reactor and in two stirred tank reactors, the product being filtered to recover the reaction catalyst; a step of recovering the unreacted methyl or ethyl ester by means of two vertical evaporators and flash evaporation; and a step of separating and obtaining the biodiesel by distillation of the solution obtained from the flash evaporation using short path distillation in distillation columns arranged in series.

2. WO/2014/200368 DEVICE AND TECHNIQUE FOR THE BIOLOGICAL DIGESTION OF WASTE EFFLUENTS BY FLUIDISED BEDS AND LIMICOLOUS FILTRATIONWO18.12.2014
C02F 3/00
PCT/PA2014/000001INISA AMBIENTAL, S.A.LAUCEVICIUS, Carlos
The invention relates to a device and a technique for the digestion of effluents by fluidised beds and limicolous filtration, said device consisting of four independent, intercommunicating tanks, without sludge recirculation, for treating liquid effluents in a vertical biological manner, with biological stratification by means of air injection pressure control, and filtration devices comprising elements which favour the adhesion of lime. The waste effluents follow a continuous and ordered flow throughout the process, resulting in water which satisfies the regulations for the discharge of effluents to receiving bodies of water and sewers.


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