专利检索 ap:("LUMMUS TECHNOLOGY LLC") AND inv:"Bryan J. Kumfer" 第 1 页

1.

发明授权
Catalytic oxidation system and process for selective cyanide removal 有权

公开(公告)号：US12116295B2

公开(公告)日：2024-10-15

申请号：US17269852

申请日：2019-08-09

申请人： LUMMUS TECHNOLOGY LLC

发明人： Philip A. Burclaff , Bryan J. Kumfer , Duane R. Smith

IPC分类号： C02F1/76 , C02F1/72 , B01J23/755 , C02F101/18

CPC分类号： C02F1/725 , C02F1/722 , C02F1/76 , B01J23/755 , C02F2101/18 , C02F2209/06

摘要： There are provided systems (10) and processes for the selective removal of cyanide from a wastewater stream (12) comprising cyanide and an amount of organic compounds therein.

2.

发明授权
Catalyst treatment to improve corrosion resistance 有权

公开(公告)号：US11878285B2

公开(公告)日：2024-01-23

申请号：US17265968

申请日：2019-07-26

申请人： LUMMUS TECHNOLOGY LLC

发明人： Philip A. Burclaff , Dominic Bush , Bryan J. Kumfer

IPC分类号： B01J21/04 , B01J23/46 , B01J37/08 , C02F1/02 , C02F1/74 , C02F103/36

CPC分类号： B01J21/04 , B01J23/462 , B01J37/08 , C02F1/74 , C02F2103/365

摘要： There are provided systems and processes that provide a robust α-alumina supported catalyst for the wet air oxidation or hydrolysis treatment of wastewaters having a pH of 9 or greater.