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Title: Method for the production of cementitious compositions and aggregate derivatives from said compositions, and cementitious compositions and aggregates produced thereby

Abstract

The present invention relates to a method for preparing synthetic shaped cementitious compositions having high quality even without the addition of high energy binders, such as portland cement, through the use of the spent residue from a fluidized combustion bed of the type wherein limestone particles are suspended in a fluidized medium and sulfur oxides are captured, and pulverized coal fly ash.

Inventors:
 [1]
  1. (Box 271, Plymouth Meeting, PA 19462)
Issue Date:
Research Org.:
Minnick (L.J.), Inc., Plymouth Meeting, PA
OSTI Identifier:
864652
Patent Number(s):
4397801
Assignee:
Minnick, L. John (Box 271, Plymouth Meeting, PA 19462) OSTI
DOE Contract Number:  
EF-77-C-01-2549
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; production; cementitious; compositions; aggregate; derivatives; aggregates; produced; relates; preparing; synthetic; shaped; quality; addition; energy; binders; portland; cement; spent; residue; fluidized; combustion; bed; type; limestone; particles; suspended; medium; sulfur; oxides; captured; pulverized; coal; fly; ash; coal fly; portland cement; sulfur oxide; sulfur oxides; cementitious compositions; pulverized coal; fly ash; aggregate derivatives; fluidized combustion; cementitious composition; aggregates produced; /264/106/588/

Citation Formats

Minnick, L. John. Method for the production of cementitious compositions and aggregate derivatives from said compositions, and cementitious compositions and aggregates produced thereby. United States: N. p., 1983. Web.
Minnick, L. John. Method for the production of cementitious compositions and aggregate derivatives from said compositions, and cementitious compositions and aggregates produced thereby. United States.
Minnick, L. John. Sat . "Method for the production of cementitious compositions and aggregate derivatives from said compositions, and cementitious compositions and aggregates produced thereby". United States. https://www.osti.gov/servlets/purl/864652.
@article{osti_864652,
title = {Method for the production of cementitious compositions and aggregate derivatives from said compositions, and cementitious compositions and aggregates produced thereby},
author = {Minnick, L. John},
abstractNote = {The present invention relates to a method for preparing synthetic shaped cementitious compositions having high quality even without the addition of high energy binders, such as portland cement, through the use of the spent residue from a fluidized combustion bed of the type wherein limestone particles are suspended in a fluidized medium and sulfur oxides are captured, and pulverized coal fly ash.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1983},
month = {1}
}

Patent:

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