Biodiesel Machine The property of biology derv and inspect index
Biology derv is the ester of fatty acid armour that shows vegetable oil and methanol undertake ester exchange is made, it is a kind of clean biology fuel, also say for ” of fuel of ” second birth. The way of production biology derv basically has 3: It is to use edible oil to produce biology derv; 2 it is to use bagasse to ferment manufacturing derv; 3 it is to use ” of ” project small alga to produce diesel oil.
Biology derv basically is comprised by 3 kinds of 0 C, H, elements. Serve as derv replace fuel, biology derv ought to satisfy the use requirement of derv, ability makes sure its are used as fuel. Accordingly, evaluate what whether can biology derv serve as derv to replace fuel, ought to see its whether have the quality that is the same as close of mineral diesel oil above all, the quality that basically has the following sides and inspect index:
The 16 alkyl of burning behavior —— with good ¢Ù are worth;
¢Ú evaporates goodly Cheng of function —— heat up in a steamer and heat up in a steamer give temperature;
The normal temperature with good ¢Û and viscosity of —— of microtherm flow performance, density and cold filter nod;
; of the security —— flash point with good ¢Ü , burning point
¢Ý is not had to engine corrode —— acidity and acid value;
The calorific value of dynamical performance —— with good ¢Þ .
Next, the biology derv that suffers producer goods and craft effect is peculiar index, wait like content of fatty acid of methanol content, glycerine content, dissociate, phosphor.