公开(公告)号：WO2021037851A1

公开(公告)日：2021-03-04

申请号：PCT/EP2020/073754

申请日：2020-08-25

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： NAGY, Sandor ,  SMITH, Christopher D. ,  YANG, Xueyong ,  WHITE, Daniel F. ,  DAVIS, Sheri E. ,  MIHAN, Shahram ,  FRAAIJE, Volker

IPC: C08J11/16 ,  C08L23/02

Abstract: A method of depolymerizing plastics using a fluorinated alumina catalyst is described herein. The method reduces the energy required for the depolymerization process while achieving improved depolymerization results.

公开(公告)号：WO2022157265A1

公开(公告)日：2022-07-28

申请号：PCT/EP2022/051275

申请日：2022-01-20

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MIHAN, Shahram ,  FRAAIJE, Volker

IPC: C10G1/06 ,  C10G1/08 ,  C10G1/10

Abstract: The present disclosure refers to a process for the hydrodepolymerization of polymeric waste ma- terial at a hydrogen pressure from 20 to 500 bar employing a hydrocracking catalyst comprising a hydrogenating component which comprises at least one of Fe, Mo, W, Ti, Ni, Cr, V, Co, Zr and mixtures thereof supported on an inorganic carrier and comprising a depolymerizing component which is an acidic compound, and a process for the production of olefins using the product of the hydrodepolymerization process as feedstock.

公开(公告)号：WO2021048185A1

公开(公告)日：2021-03-18

申请号：PCT/EP2020/075167

申请日：2020-09-09

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： BRITA, Diego ,  DAVIS, Sheri E. ,  FRAAIJE, Volker ,  GUIDOTTI, Simona ,  LIGUORI, Dario ,  NAGY, Sandor ,  RAMAGE, David L. ,  MIHAN, Shahram ,  SMITH, Christopher D. ,  WHITE, Daniel F. ,  YANG, Xueyong

IPC: C08J11/16 ,  B01J21/12 ,  C08L23/02

Abstract: A method of depolymerizing plastics using a halloysite catalyst is described herein. The method reduces the energy required for the depolymerization process while achieving improved depolymerization results.

公开(公告)号：EP4028460A1

公开(公告)日：2022-07-20

申请号：EP20768599.1

申请日：2020-09-09

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： BRITA, Diego ,  DAVIS, Sheri E. ,  FRAAIJE, Volker ,  GUIDOTTI, Simona ,  LIGUORI, Dario ,  NAGY, Sandor ,  RAMAGE, David L. ,  MIHAN, Shahram ,  SMITH, Christopher D. ,  WHITE, Daniel F. ,  YANG, Xueyong

IPC: C08J11/16 ,  B01J21/12 ,  C08L23/02

公开(公告)号：EP4499744A1

公开(公告)日：2025-02-05

申请号：EP23718981.6

申请日：2023-03-30

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIHAN, Shahram ,  FRAAIJE, Volker ,  MANNEBACH, Gerd ,  LEIBOLD, Hans ,  RICHTER, Frank

IPC: C08J11/16

公开(公告)号：EP4032963A1

公开(公告)日：2022-07-27

申请号：EP21152705.6

申请日：2021-01-21

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIHAN, Shahram ,  FRAAIJE, Volker

IPC: C10G1/06 ,  C10G1/08 ,  C10G1/10

Abstract: The present disclosure refers to a process for the hydrodepolymerization of organic waste material employing a hydrocracking catalyst comprising a hydrogenating component which comprises at least one of Fe, Mo, W, Ti, Ni, Cr, V, Co, Zr and mixtures thereof supported on an inorganic carrier and comprising a depolymerization component which is an acidic compound, and a process for the production of olefins using the product of the hydrodepolymerization process as feedstock.

公开(公告)号：EP4021964A1

公开(公告)日：2022-07-06

申请号：EP20780566.4

申请日：2020-08-25

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： NAGY, Sandor ,  SMITH, Christopher D. ,  YANG, Xueyong ,  WHITE, Daniel F. ,  DAVIS, Sheri E. ,  MIHAN, Shahram ,  FRAAIJE, Volker

IPC: C08J11/16 ,  C08L23/02

公开(公告)号：EP4281516A1

公开(公告)日：2023-11-29

申请号：EP22701934.6

申请日：2022-01-20

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIHAN, Shahram ,  FRAAIJE, Volker

IPC: C10G1/06 ,  C10G1/08 ,  C10G1/10