公开(公告)号：EP3714026A1

公开(公告)日：2020-09-30

申请号：EP18816229.1

申请日：2018-11-14

申请人： ITELYUM Regeneration S.r.l.

发明人： GALLO, Francesco ,  DE ARCANGELIS, Danilo ,  PREVITALI, Daniele ,  GIUSTI, Maurizio ,  QUAGLIA, Alessandro ,  MANENTI, Flavio

IPC分类号： C10M175/00

公开(公告)号：EP3932511A1

公开(公告)日：2022-01-05

申请号：EP21175580.6

申请日：2021-05-25

申请人： ITELYUM Regeneration S.r.l.

发明人： GALLO, Francesco ,  PELIS, Oscar ,  QUAGLIA, Alessandro ,  ROLDI, Aldo

IPC分类号： B01D3/14 ,  B01D3/32 ,  B01D3/42 ,  C10M175/00 ,  B01D3/10

摘要： An emergency distillation column (2) is disclosed, connected to a plant wherein a main distillation column (1) is present. Such connection occurs by means of by-pass of the pipes which supply said main column, which by-pass has stopping means of the liquid which allow the supply of said emergency column when the pressure drops downstream of the main column exceed a preset threshold value. Preferably, said stopping means are shut-off valves (28; 33; 35).
A process of use of a column (2) is furthermore described as in any one of the preceding claims wherein the pressure difference between inflow and outflow of the liquid being distilled is measured continuously and compared against a dedicated threshold.
Finally, a plant for the regeneration of waste oils is disclosed, comprising a distillation column, which furthermore comprises an emergency distillation column (2), as previously defined.

公开(公告)号：EP3683295A1

公开(公告)日：2020-07-22

申请号：EP20151574.9

申请日：2020-01-14

申请人： ITELYUM Regeneration S.r.l.

发明人： BALDO, Victor ,  GALLO, Francesco

IPC分类号： C10M175/00

摘要： A process for the enhancement of wastes of the regeneration of exhaust oils is described, which provides a treatment of the residue contained in at least a centrifuge active in a regeneration process of exhaust oils. Said residue undergoes a decanting step, to separate the solid from the liquid and said solid undergoes a drying step.
According to a second aspect, a plant for the regeneration of exhaust oils is described, comprising at least a centrifugal separator, a fractioned distillation column and a hydrogenrefining unit. Downstream of the waste exit of said centrifugal separator, said plant comprises a decanter and a dryer.
According to a third aspect, a bitumen is described, obtained through a process and with a plant as described earlier.