Invention Grant
- Patent Title: Insert and method for reducing fouling in a process stream
- Patent Title (中): 用于减少工艺流中结垢的插入物和方法
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Application No.: US11641751Application Date: 2006-12-20
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Publication No.: US08286695B2Publication Date: 2012-10-16
- Inventor: Mark A. Greaney , James E. Feather , Thomas Bruno , ChangMin Chun , Clifford Hay
- Applicant: Mark A. Greaney , James E. Feather , Thomas Bruno , ChangMin Chun , Clifford Hay
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research & Engineering Company
- Current Assignee: ExxonMobil Research & Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Glenn T. Barrett
- Main IPC: F28F19/00
- IPC: F28F19/00 ; F28F13/18
Abstract:
An insert for reducing sulfidation corrosion and depositional fouling is disclosed. The insert is formed from a corrosion and fouling resistant steel composition containing a Cr-enriched layer and having a surface roughness of less than 40 micro inches (1.1 μm).
Public/Granted literature
- US20070187078A1 Insert and method for reducing fouling in a process stream Public/Granted day:2007-08-16
Information query
