公开(公告)号：WO2014203136A1

公开(公告)日：2014-12-24

申请号：PCT/IB2014/062204

申请日：2014-06-13

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： VENKATARAMU, Umesh ,  SAPRE AJIT, Vishwanath ,  BHOLE, Manish

IPC: B01F11/00 ,  B01F13/00

CPC classification number: C12M27/02 ,  B01F11/0082 ,  B01F13/0044 ,  B01F15/00519 ,  B01F15/00558 ,  B01F2003/0028 ,  C12M21/02 ,  C12M27/22 ,  C12M41/42 ,  C12M41/48

Abstract: The present disclosure provides a mixing device for mixing components in a body of liquid (101), and an apparatus employing the mixing device. The mixing device comprises at least one mixing plate (102) of predetermined shape comprising a plurality of perforations (102a). The mixing plate (102) is adapted to be movably disposed within the body of liquid (101). Further, at least one drive mechanism (302) coupled to the at least one mixing plate (102). The drive mechanism (302) is configured to move the at least mixing plate (102) in the body of liquid (101) to accomplish turbulence in the body of liquid (101) for maintaining the components in a suspended state.

Abstract translation: 本公开提供了一种用于混合液体（101）中的部件的混合装置，以及采用该混合装置的装置。 混合装置包括至少一个包括多个穿孔（102a）的预定形状的混合板（102）。 混合板（102）适于可移动地设置在液体（101）的主体内。 此外，耦合到所述至少一个混合板（102）的至少一个驱动机构（302）。 驱动机构（302）被配置为移动液体（101）主体中的至少混合板（102），以在液体（101）的主体内完成湍流，以将部件保持在悬挂状态。

公开(公告)号：WO2019155430A1

公开(公告)日：2019-08-15

申请号：PCT/IB2019/051059

申请日：2019-02-09

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： DAGGUPATI, Sateesh ,  MAJHI, Sachchit ,  MANDAL, Sukumar ,  DAS, Asit Kumar ,  SAPRE AJIT, Vishwanath

IPC: C22B7/00

Abstract: The present disclosure relates to a process for recovering vanadium in the form of iron vanadate from a gasifier slag. The process comprises pulverizing the slag to obtain pulverized slag (2). The pulverized slag (2) is soaked in water (6) and an alkali salt (4) to obtain a slurry (8), followed by roasting the slurry in the presence of air to obtain roasted slag (12) which is leached (14) to obtain a first solution (18). The first solution (18) is heated at a temperature in the range of 60°C to 80°C while adding an iron salt (17) in an amount in the range of 10 wt% to 60 wt% at a pH in the range of 4 to 10, to obtain a second solid residue (21) which is dried to obtain iron vanadate (24).