公开(公告)号：US20150175844A1

公开(公告)日：2015-06-25

申请号：US14578965

申请日：2014-12-22

Applicant: Cytec Industries Inc.

Inventor： Douglas A. Cywar ,  Chester J. Calbick ,  Frank Kula ,  Dannon Stigers ,  Matthew Taylor

IPC: C09D183/14 ,  C09D133/02 ,  C09D183/00

CPC classification number: C09D183/14 ,  C01F7/062 ,  C01F7/064 ,  C02F5/10 ,  C02F5/12 ,  C02F2103/16 ,  C09D133/02 ,  C09D183/00 ,  C23F14/02

Abstract: Methods for reducing aluminosilicate containing scale in a Bayer process involving treating a Bayer process equipment surface with a scale inhibiting composition having high ionic strength prior to exposure to a Bayer process stream.

Abstract translation: 用于在拜耳法中还原含硅铝酸盐的水垢的方法包括在暴露于拜耳工艺流之前用具有高离子强度的防垢组合物处理拜耳法工艺设备表面。

公开(公告)号：US10066124B2

公开(公告)日：2018-09-04

申请号：US14578965

申请日：2014-12-22

Applicant: Cytec Industries Inc.

Inventor： Douglas A Cywar ,  Chester J Calbick ,  Frank Kula ,  Dannon Stigers ,  Matthew Taylor

IPC: C09D183/14 ,  C09D183/00 ,  C09D133/02 ,  C01F7/06 ,  C23F14/02 ,  C02F5/10 ,  C02F5/12 ,  C02F103/16

CPC classification number: C09D183/14 ,  C01F7/062 ,  C01F7/064 ,  C02F5/10 ,  C02F5/12 ,  C02F2103/16 ,  C09D133/02 ,  C09D183/00 ,  C23F14/02

Abstract: Methods for reducing aluminosilicate containing scale in a Bayer process involving treating a Bayer process equipment surface with a scale inhibiting composition having high ionic strength prior to exposure to a Bayer process stream.