公开(公告)号：US11319223B2

公开(公告)日：2022-05-03

申请号：US15502119

申请日：2014-08-08

申请人： Ecolab USA Inc. ,  José Rafael Hernández Carucci ,  Jochen Friedrich Knauer ,  Alan Smith

发明人： José Rafael Hernández Carucci ,  Jochen Friedrich Knauer ,  Alan Smith

IPC分类号： C02F1/52 ,  C02F11/14 ,  C02F11/147

摘要： An apparatus for preparing and dispensing a flocculant solution to dewatering an aqueous process stream includes a mixing pump, a maturing tank, and a feeding unit. The mixing pump mixes the flocculant solution and builds up a pressure onto the flocculant solution. The maturing pressure tank is fluidly connected with the mixing pump, so that the pressurized diluted flocculant solution is led from the mixing pump into the maturing pressure tank and matured therein under pressure that is above atmosphere pressure.

公开(公告)号：US20170233268A1

公开(公告)日：2017-08-17

申请号：US15502119

申请日：2014-08-08

申请人： José Raphael CARUCCI ,  Jochen Friedrich KNAUER ,  Alan SMITH ,  Ecolab USA Inc.

发明人： José Rafael Hernández Carucci ,  Jochen Friedrich Knauer ,  Alan Smith

IPC分类号： C02F1/52 ,  C02F11/14

CPC分类号： C02F1/5227 ,  C02F11/14 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2209/03 ,  C02F2209/44 ,  C02F2301/024 ,  C02F2301/066

摘要： The present invention relates to an apparatus (1), suitable for preparing and dispensing a flocculant solution to dewatering an aqueous process stream (4), wherein the apparatus (1) comprises a mixing pump (5) that mixes the flocculant solution and builds up a pressure onto the flocculant solution, and a maturing pressure tank (2), whereby the maturing pressure tank (2) is fluidly connected with the mixing pump (5), so that the pressurized diluted flocculant solution (3) is led from the mixing pump (5) into the maturing pressure tank (2) and matured therein under pressure that is above atmosphere pressure.

公开(公告)号：US10954399B2

公开(公告)日：2021-03-23

申请号：US16424884

申请日：2019-05-29

申请人： ECOLAB USA INC.

发明人： José Rafael Hernández Carucci ,  Joseph Peter Miknevich

IPC分类号： C09D7/00 ,  C08K3/22 ,  C08L3/02

摘要： The present disclosure provides stable, low chloride paint detackifier compositions. Also disclosed are methods of making the paint detackifier compositions and methods of using the paint detackifier compositions. The detackifier may be made from cationized starch and sodium aluminate. The starch can be wheat starch, corn starch, tapioca starch, potato starch, rice starch, sweet potato starch, sago starch, mung bean starch, arrowroot starch, and any combination thereof.

公开(公告)号：US20190382600A1

公开(公告)日：2019-12-19

申请号：US16424884

申请日：2019-05-29

申请人： ECOLAB USA INC.

发明人： José Rafael Hernández Carucci ,  Joseph Peter Miknevich

IPC分类号： C09D7/00

摘要： The present disclosure provides stable, low chloride paint detackifier compositions. Also disclosed are methods of making the paint detackifier compositions and methods of using the paint detackifier compositions. The detakifier may be made from cationized starch and sodium aluminate. The starch can be wheat starch, corn starch, tapioca starch, potato starch, rice starch, sweet potato starch, sago starch, mung bean starch, arrowroot starch, and any combination thereof.