| 发明名称 |
METHOD FOR PRETREATING BIOMASSES TO OBTAIN BIOFUEL |
| 摘要 |
A method for pretreating biomasses to allow their subsequent conversion to biofuel comprises the following steps:—a) causing the biomasses to pass through a first mechanical reduction device (1) to enable the biomasses to be reduced in size to smaller-sized particles;—b) placing the particles on a particle filtering grille so that particles (P1) smaller than a predetermined size pass through the grille and feed out of the first mechanical reduction device (1);—c) making the particles (P1) which are smaller than the predetermined size pass through a first particle classifying device (2) to allow the particles (P1) to be divided according to size into a first fraction (f1) of coarse size particles and a second fraction (f2) of fine size particles. |
| 申请公布号 |
US2015217301(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201314425545 |
申请日期 |
2013.09.13 |
| 申请人 |
FOODOVERSEAS S.R.L. |
发明人 |
La Froscia Sabatino |
| 分类号 |
B02C23/14;B07B15/00;C12P3/00;B07B1/00;C12P7/16;C12P7/10 |
主分类号 |
B02C23/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for pretreating biomasses to allow their subsequent conversion to biofuel, characterized in that it comprises the following steps:
a) causing the biomasses to pass through a first mechanical size reduction device (1) to enable the biomasses to be reduced to particles; b) placing the particles on a particle filtering grille so that particles (P1) smaller than a predetermined size pass through the grille and feed out of the first mechanical size reduction device (1); c) making the particles (P1) which are smaller than the predetermined size pass through a first particle classifying device (2) to allow the particles (P1) which are smaller than the predetermined size to be divided according to size into a fraction (f1) of coarse size particles and a fraction (f2) of fine size particles. |
| 地址 |
00131 ROMA IT |
