公开(公告)号：AU2019252587B2

公开(公告)日：2024-06-06

申请号：AU2019252587

申请日：2019-04-01

Applicant: BASF SE

Inventor： ROHDE WOLFGANG ,  ADERMANN TORBEN ,  RYLL THOMAS MICHAEL ,  SCHIERLE-ARNDT KERSTIN ,  SEELER FABIAN ,  WEIGUNY SABINE ,  ZEILINGER MICHAEL

IPC: C22B3/44 ,  C22B1/00 ,  C22B7/00 ,  C22B23/00 ,  C22B26/12 ,  C22B47/00

Abstract: Process for the recovery of transition metal from spent lithium ion batteries containing nickel, wherein said process comprises the steps of (a) heating a lithium containing transition metal oxide material to a temperature in the range of from 400 to 1200°C, (b) treating said heat-treated material with water, (c) treating the solid residue from step (b)with an acid selected from sulfuric acid, hydrochloric acid, nitric acid, methanesulfonic acid, oxalic acid and citric acid, (d) adjusting the pH value to 2.5 to 8, (e) removing compounds of Al, Cu, Fe, Zn or combinations of at least two of the foregoing from the solution or slurry obtained in step (d).

公开(公告)号：AU2021209790A1

公开(公告)日：2022-08-11

申请号：AU2021209790

申请日：2021-01-15

Applicant: BASF SE

Inventor： ZEILINGER MICHAEL ,  SCHATZ WALDEMAR ,  BOKERN STEFAN ,  WIEBELHAUS DAG ,  OTERO MARTINEZ IRAN

IPC: C08L95/00 ,  C08G18/10 ,  C08G18/64 ,  C08G18/76 ,  C08L61/28 ,  C08L63/00 ,  E01C7/18 ,  E01C7/22 ,  E01C7/26

Abstract: The present invention relates to a process for the preparation of an asphalt mix composition, said process comprising: (1) providing an asphalt composition and heating said composition to a temperature in the range of from 150 to 175 °C; (2) providing a granular material and heating said material to a temperature in the range of from 130 to 170 °C; (3) providing one or more thermosetting reactive compounds; (4) adding the one or more thermosetting reactive compounds provided in (3) to the asphalt composition obtained in (1) and homogenizing the mixture for a duration in the range of from 2 to 180 s; (5) adding the mixture obtained in (4) to the granular material obtained in (2) and homogenizing the slurry for a duration in the range of from 5 to 180 s, wherein the temperature of the resulting asphalt mix composition is in the range of from 130 to 155°C. Further, the present invention relates to an asphalt mix composition obtained or obtainable by said process and its use as well as a process for asphalting at reduced laydown temperatures.

公开(公告)号：AU2020347847A1

公开(公告)日：2022-03-31

申请号：AU2020347847

申请日：2020-09-17

Applicant: BASF SE

Inventor： SCHATZ WALDEMAR ,  OTERO MARTINEZ IRAN ,  ZEILINGER MICHAEL ,  MALONSON BERNIE LEWIS ,  WIEBELHAUS DAG ,  GUST KARL R ,  BOKERN STEFAN ,  FLEISCHEL OLIVIER

IPC: C08L95/00 ,  C08G18/10 ,  C08L61/28 ,  C08L63/00 ,  C08L75/04 ,  E01C7/18 ,  E01C7/22 ,  E01C7/26

Abstract: The present invention relates to a process for the preparation of an asphalt mix composition, said process comprising: (1) providing an asphalt composition and heating said composition to a temperature in the range of from 110 to 200°C; (2) providing a granular material and heating said material to a temperature in the range of from 110 to 240°C; (3) providing one or more thermosetting reactive compounds; (4) adding the one or more thermosetting reactive compounds provided in (3) to the asphalt composition obtained in (1) and homogenizing the mixture for a duration in the range of from 2 to 180 s; (5) adding the mixture obtained in (4) to the granular material obtained in (2) and homogenizing the slurry for a duration in the range of from 5 to 180 s. Further, the present invention relates to an asphalt mix composition obtained or obtainable by said process and its use.

公开(公告)号：AU2019252587A1

公开(公告)日：2020-10-15

申请号：AU2019252587

申请日：2019-04-01

Applicant: BASF SE

Inventor： ROHDE WOLFGANG ,  ADERMANN TORBEN ,  RYLL THOMAS MICHAEL ,  SCHIERLE-ARNDT KERSTIN ,  SEELER FABIAN ,  WEIGUNY SABINE ,  ZEILINGER MICHAEL

IPC: C22B3/44 ,  C22B1/00 ,  C22B7/00 ,  C22B23/00 ,  C22B26/12 ,  C22B47/00

Abstract: Process for the recovery of transition metal from spent lithium ion batteries containing nickel, wherein said process comprises the steps of (a) heating a lithium containing transition metal oxide material to a temperature in the range of from 400 to 1200°C, (b) treating said heat-treated material with water, (c) treating the solid residue from step (b)with an acid selected from sulfuric acid, hydrochloric acid, nitric acid, methanesulfonic acid, oxalic acid and citric acid, (d) adjusting the pH value to 2.5 to 8, (e) removing compounds of Al, Cu, Fe, Zn or combinations of at least two of the foregoing from the solution or slurry obtained in step (d).

公开(公告)号：CA3090041A1

公开(公告)日：2019-08-15

申请号：CA3090041

申请日：2019-01-30

Applicant: BASF SE

Inventor： BORGMEIER FRIEDER ,  SPIELMANN JAN ,  ZEILINGER MICHAEL ,  WORTMANN JUERGEN

IPC: C07C303/06

Abstract: The present invention relates to a process for manufacturing of an alkanesulfonic acid, and an alkanesulfonic acid manufactured by said process.