Main Title |
Technology Evaluation Report: The Carver-Greenfield Process, Dehydro-Tech Corporation. |
CORP Author |
PRC Environmental Management, Inc., Cincinnati, OH.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
Publisher |
Aug 92 |
Year Published |
1992 |
Report Number |
EPA-68-C0-0047; EPA/450/R-92/002; |
Stock Number |
PB92-217462 |
Additional Subjects |
Sludge drying ;
Separation ;
Oil pollution ;
Waste treatment ;
Hydrocarbons ;
Land pollution ;
Dry methods ;
Soil contamination ;
Design criteria ;
Performance evaluation ;
Evaporation ;
Petroleum products ;
Solids ;
Water ;
Oil spills ;
Solvent extraction ;
Carver-Greenfield process ;
Dehydro-Tech Corporation
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB92-217462 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
230p |
Abstract |
The report evaluated the ability of Dehydro-Tech Corporation's (DTC) Carver-Greenfield Process to separate oil contaminated waste drilling muds to their constituent solids, oil and water fractions. The Carver-Greenfield Process (C-G) was developed by DTC in the late 1950's and is licensed in over 80 plants worldwide. The technology is designed to separate solid-liquid mixtures into three product streams: a clean, dry solid; a water product substantially free of solids and organics; and a concentrated mixture of extracted organics. A mobile pilot plant was used for the demonstration. The C-G Process demonstration was conducted at EPA's Edison, New Jersey facility in August, 1991. Waste drilling muds from the PAB Oil and Chemical Services, Inc. (PAB Oil) site in Vermilion Parish, Louisiana were processed in the demonstration. PAB Oil, which ceased operation in 1983, operated three oil drilling mud separation pits from which the waste material used in the demonstration was collected. |
Supplementary Notes |
See also PB85-138634 and PB90-161902. Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
Category Codes |
68C; 68 |
NTIS Prices |
PC A11/MF A03 |
Primary Description |
600/14 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
228228995 |
Origin |
NTIS |
Type |
CAT |