Invention Grant
US07837855B2 High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
失效
高分散能力（HSDP）原油混合，减少污染和在线清洁
- Patent Title: High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
- Patent Title (中): 高分散能力（HSDP）原油混合，减少污染和在线清洁
-
Application No.: US12222760Application Date: 2008-08-15
-
Publication No.: US07837855B2Publication Date: 2010-11-23
- Inventor: Glen B. Brons , Chris A. Wright
- Applicant: Glen B. Brons , Chris A. Wright
- 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: C10G45/00
- IPC: C10G45/00
Abstract:
A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible and/or near-incompatible oils to proactively address the potential for fouling heat exchange equipment. The HSDP component dissolves asphaltene precipitates and maintains suspension of inorganic particulates before coking affects heat exchange surfaces. HSDP co-blending for fouling mitigation and on-line cleaning can be affected using different concentrations of top-performing and moderate-performing HSDP crude oils.
Public/Granted literature
- US20090038994A1 High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning Public/Granted day:2009-02-12
Information query
