OLS : Record

RECORD NUMBER: 46 OF 937

Main Title Application of High-Temperature Hyperfiltration to Unit Textile Processes for Direct Recycle.
Author Brandon, C. A.; Samfield, Max;
CORP Author Industrial Environmental Research Lab., Research Triangle Park, NC.
Year Published 1977
Report Number EPA-600/J-78-154;
Stock Number PB80-135163
Subjects Water pollution control; Textile industry; Filtration; High temperature tests; Recirculation; Industrial waste recycling; Membranes; Process charting; Design; Performance evaluation; Reprints; Hyperfiltration; Waste water reuse
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB80-135163 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 16p
Abstract The paper gives results of an evaluation of high-temperature hyperfiltration for recycle of both water and chemicals in five operating textile manufacturing processes: an atmospheric dye beck, a pressure beck, an open-width preparation range, a dye range, and a rope preparation range. Reuse of the (hot) permeate has been demonstrated in every instance. Thus, up to 9 X 10 to the 13th power Btu/yr may be conserved in the U.S. textile industry by direct recycle of the hot wastewater. Control of toxic emissions by membranes was evaluated by examining data existing in the literature: a very limited amount of textile wastewater data indicates feasibility of control of organic compounds of moleculare weights = or > 90. The potential economic payout is good, with recovery of specific chemicals and energy being paramount. A conceptual layout for closed-cycle operation of a continuous range indicates that some chemicals in the waste and a majority of the energy can be conserved by recycling.
Supplementary Notes Prepared in cooperation with Clemson Univ., SC. Dept. of Mechanical Engineering.
Availability Notes Pub. in Desalination v24 p97-112, 1978.
Title Annotations Reprint: Application of High-Temperature Hyperfiltration to Unit Textile Processes for Direct Recycle,
PUB Date Free Form 1977
Category Codes 13B; 68D
NTIS Prices Not available NTIS
Primary Description 600/13
Document Type NT
Control Number 323774000
Cataloging Source NTIS/MT
Origin NTIS
Type CAT