Reinol di sicuro il discorso finira' qua ... comunque ci tengo a precisare che io sto' facendo attivita' di ricerca sulla produzione di BD quindi al massimo nei miei reattori eseguo lotti di 500 gr /1 kg di olio ...per i metodi di produzione mi attengo ai metodi ufficiali europei , e per le analisi del prodotto finito mi riferisco alle normative uni per biocarburanti per motori (non per riscaldamento) ....
UNI EN 14214 Caratteristica
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[TD="width: 17%, colspan: 3"]
Unità di misura
[/TD]
[TD="width: 17%, colspan: 3"]
Valori
[/TD]
[TD="width: 17%, colspan: 3"]
Metodo di misura
[/TD]
[TD="width: 17%, colspan: 4"]
Min
[/TD]
[TD="width: 17%"]
Max
[/TD]
[TD="width: 25%, colspan: 3"]
Contenuto di esteri
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
96.5
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14103
[/TD]
[TD="width: 20%, colspan: 2"]
Densità a 15 °C
[/TD]
[TD="width: 20%, colspan: 4"]
kg/m^3
[/TD]
[TD="width: 20%, colspan: 3"]
860
[/TD]
[TD="width: 20%, colspan: 4"]
900
[/TD]
[TD="width: 20%, colspan: 2"]
EN ISO 3675
EN ISO 12185
[/TD]
[TD="width: 20%, colspan: 2"]
Viscosità a 40 °C
[/TD]
[TD="width: 20%, colspan: 4"]
mm^2/s
[/TD]
[TD="width: 20%, colspan: 3"]
3.50
[/TD]
[TD="width: 20%, colspan: 4"]
5.00
[/TD]
[TD="width: 20%, colspan: 2"]
EN ISO 3104
[/TD]
[TD="width: 25%, colspan: 3"]
Flash point
[/TD]
[TD="width: 25%, colspan: 5"]
°C
[/TD]
[TD="width: 25%, colspan: 4"]
120
[/TD]
[TD="width: 25%, colspan: 3"]
prEN ISO 3679
[/TD]
[TD="width: 25%, colspan: 3"]
Zolfo
[/TD]
[TD="width: 25%, colspan: 5"]
mg/kg
[/TD]
[TD="width: 25%, colspan: 4"]
10.0
[/TD]
[TD="width: 25%, colspan: 3"]
prEN ISO 20846 prEN ISO 20884
[/TD]
[TD="width: 25%, colspan: 3"]
Residuo carbonioso
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.30
[/TD]
[TD="width: 25%, colspan: 3"]
EN ISO 10370
[/TD]
[TD="width: 33%, colspan: 5"]
Numero di cetano
[/TD]
[TD="width: 33%, colspan: 6"]
51.0
[/TD]
[TD="width: 33%, colspan: 4"]
EN ISO 5165
[/TD]
[TD="width: 25%, colspan: 3"]
Ceneri solforate
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.02
[/TD]
[TD="width: 25%, colspan: 3"]
ISO 3987
[/TD]
[TD="width: 25%, colspan: 3"]
Contenuto di acqua
[/TD]
[TD="width: 25%, colspan: 5"]
mg/kg
[/TD]
[TD="width: 25%, colspan: 4"]
500
[/TD]
[TD="width: 25%, colspan: 3"]
EN ISO 12937
[/TD]
[TD="width: 25%, colspan: 3"]
Contaminazione totale
[/TD]
[TD="width: 25%, colspan: 5"]
mg/kg
[/TD]
[TD="width: 25%, colspan: 4"]
24
[/TD]
[TD="width: 25%, colspan: 3"]
EN 12662
[/TD]
[TD="width: 33%, colspan: 5"]
Corrosione su rame
[/TD]
[TD="width: 33%, colspan: 6"]
Classe 1
[/TD]
[TD="width: 33%, colspan: 4"]
EN ISO 2160
[/TD]
[TD="width: 25%, colspan: 3"]
Stabilità all'ossidazione,
[/TD]
[TD="width: 25%, colspan: 5"]
h (ore)
[/TD]
[TD="width: 25%, colspan: 4"]
6.0
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14112
[/TD]
[TD="width: 25%, colspan: 3"]
Acidità
[/TD]
[TD="width: 25%, colspan: 5"]
mg KOH/g
[/TD]
[TD="width: 25%, colspan: 4"]
0.5
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14104
[/TD]
[TD="width: 25%, colspan: 3"]
Numero di Iodio
[/TD]
[TD="width: 25%, colspan: 5"]
gr I
2
/100 gr
[/TD]
[TD="width: 25%, colspan: 4"]
120
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14111
[/TD]
[TD="width: 25%, colspan: 3"]
Metil estere dell'acido linolenico
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
12.0
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14103
[/TD]
[TD="width: 25%, colspan: 3"]
Metilesteri polinsaturi >= 4 doppi legami
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
1
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14103
[/TD]
[TD="width: 25%, colspan: 3"]
Metanolo
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.20
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14110
[/TD]
[TD="width: 25%, colspan: 3"]
Monogliceridi
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.80
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14105
[/TD]
[TD="width: 25%, colspan: 3"]
Digliceridi
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.20
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14105
[/TD]
[TD="width: 25%, colspan: 3"]
Trigliceridi
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.20
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14105
[/TD]
[TD="width: 25%, colspan: 3"]
Glicerolo libero
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.02
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14105
EN 14106
[/TD]
[TD="width: 25%, colspan: 3"]
Glicerolo totale
[/TD]
[TD="width: 25%, colspan: 5"]
% (m/m)
[/TD]
[TD="width: 25%, colspan: 4"]
0.25
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14105
[/TD]
[TD="width: 25%, colspan: 3"]
Metalli gruppo I (Na+K)
[/TD]
[TD="width: 25%, colspan: 5"]
mg/kg
[/TD]
[TD="width: 25%, colspan: 4"]
5.0
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14108
EN 14109
[/TD]
[TD="width: 25%, colspan: 3"]
Metalli gruppo II (Ca+Mg)
[/TD]
[TD="width: 25%, colspan: 5"]
mg/kg
[/TD]
[TD="width: 25%, colspan: 4"]
5.0
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14538
[/TD]
[TD="width: 25%, colspan: 3"]
Fosforo
[/TD]
[TD="width: 25%, colspan: 5"]
mg/kg
[/TD]
[TD="width: 25%, colspan: 4"]
10.0
[/TD]
[TD="width: 25%, colspan: 3"]
EN 14107
[/TD]