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Title: Attrition reactor system

Abstract

A reactor vessel for reacting a solid particulate with a liquid reactant has a centrifugal pump in circulatory flow communication with the reactor vessel for providing particulate attrition, resulting in additional fresh surface where the reaction can occur.

Inventors:
 [1];  [2]
  1. Oak Ridge, TN
  2. Knoxvile, TN
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
OSTI Identifier:
868938
Patent Number(s):
5248484
Assignee:
Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01F - MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
attrition; reactor; vessel; reacting; solid; particulate; liquid; reactant; centrifugal; pump; circulatory; flow; communication; providing; resulting; additional; fresh; surface; reaction; occur; solid particulate; reactor vessel; flow communication; liquid reactant; centrifugal pump; circulatory flow; /422/241/

Citation Formats

Scott, Charles D, and Davison, Brian H. Attrition reactor system. United States: N. p., 1993. Web.
Scott, Charles D, & Davison, Brian H. Attrition reactor system. United States.
Scott, Charles D, and Davison, Brian H. Fri . "Attrition reactor system". United States. https://www.osti.gov/servlets/purl/868938.
@article{osti_868938,
title = {Attrition reactor system},
author = {Scott, Charles D and Davison, Brian H},
abstractNote = {A reactor vessel for reacting a solid particulate with a liquid reactant has a centrifugal pump in circulatory flow communication with the reactor vessel for providing particulate attrition, resulting in additional fresh surface where the reaction can occur.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}

Works referenced in this record:

Bioconversion of waste cellulose by using an attrition bioreactor
journal, January 1983


Kinetic analysis of bioconversion of cellulose in attrition bioreactor
journal, January 1988


Enhancement of enzymatic hydrolysis by simultaneous attrition of cellulosic substrates
journal, February 1982