Control recycling technology of tannery chromium wastes

Kolomazník, Karel; Vašek, Vladimír; Janáčová, Dagmar

dc.title	Control recycling technology of tannery chromium wastes	en
dc.contributor.author	Kolomazník, Karel
dc.contributor.author	Vašek, Vladimír
dc.contributor.author	Janáčová, Dagmar
dc.relation.ispartof	Proceedings of the 13th WSEAS International Conference on Computers
dc.identifier.issn	1790-5109 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn	978-960-474-099-4
dc.date.issued	2009
dc.citation.spage	550
dc.citation.epage	554
dc.event.title	13th WSEAS International Conference on Computers
dc.event.location	Rhodes
utb.event.state-en	Greece
utb.event.state-cs	Řecko
dc.event.sdate	2009-07-23
dc.event.edate	2009-07-25
dc.type	conferenceObject
dc.language.iso	en
dc.publisher	World Scientific and Engineering Academy and Society (WSEAS)	en
dc.relation.uri	http://www.wseas.us/e-library/conferences/2009/rodos/COMPUTERS/COMPUTERS86.pdf
dc.subject	Tanned waste recycling	en
dc.subject	Enzymatic hydrolysis	en
dc.subject	Simulation	en
dc.subject	Real-time	en
dc.subject	Process control	en
dc.subject	Microcomputer's technique	en
dc.subject	control algorithms	en
dc.description.abstract	The leader industry produces several kinds of wastes. That is why is necessary to look for the technologies and methods to process these waste to the products unloading the living environment. The solving of the recycling technology for the liquid and solid chromium wastes is only one problem from this area. The importance exactly of this problem results from the fact, that the chromium tannery wastes are potential dangerous for the environment. In this contribution there is described mathematical model of the recycling process, proposal of the laboratory technological equipment for the total chromium recycling of the liquid and solid waste. For this laboratory equipment was solved the computer control system with the full control algorithm closed recycling technology according to optimal electrical energy and alkali solution consumption. Experimental laboratory model were built in the Department of Automatic Control Faculty of Applied Informatics Tomas Bata University in Zlin an apparatus fully equipped with sensors and actuators.	en
utb.faculty	Faculty of Applied Informatics
dc.identifier.uri	http://hdl.handle.net/10563/1001835
utb.identifier.rivid	RIV/70883521:28140/09:63507887!RIV10-MSM-28140___
utb.identifier.obdid	43859404
utb.identifier.scopus	2-s2.0-75149144101
utb.identifier.wok	000276790600086
utb.source	d-wok
dc.date.accessioned	2011-08-09T07:34:03Z
dc.date.available	2011-08-09T07:34:03Z
utb.contributor.internalauthor	Kolomazník, Karel
utb.contributor.internalauthor	Vašek, Vladimír
utb.contributor.internalauthor	Janáčová, Dagmar
utb.fulltext.affiliation	KAREL KOLOMAZNÍK, VLADIMÍR VAŠEK, DAGMAR JANÁČOVÁ Department of Automatic Control Faculty of Applied Informatics Tomas Bata University in Zlin Nad Stráněmi 4511, 760 05 Zlín CZECH REPUBLIC kolomaznik@fai.utb.cz, http://web.fai.utb.cz
utb.fulltext.dates	-
utb.fulltext.references	[1] Hüffer, S.&Taeger, T. (2004). Sustainable Leather Manufacturing a Topic with Growing Importance, JALCA, Vol. 99, No 10, (October 2004), 423-428, ISSN 0002-9726 [2] Corning, D., R. (1972). The Chemical Engineer in the Tannery, JALCA,, Vol. 56 No 2 (February, 1972), 95 – 102, ISSN 037-9921 [3] Blaha, A., Kolomazník, K. (1989). Mathematical model of soaking. Part I., JSLTCH, Vol. 73, No 2, (February 1989), 136 – 140, ISSN 0144-0322 [4] Brien, O’, D. J. (1983). A Mathematical Model For Unsteady State Salt Diffusion From Brine-Cured Cattlehides. JALCA, Vol. 78, No. 10, (October 1983), p. 286, ISSN 0002-9726 [5] Kolomazník, K. at al. (2000). Experience in Industrial Practice of Enzymatic Dechromation of Chrome Shavings, JALCA, Vol. XCV, No. 2, (February 2000), 55-63, ISSN 0002-9726 [6] Vašek, V. (2001). HC11 Control Unit Applications, Proceedings of IFAC Workshop on Programmable Devices and Systems PDS 2001, 207-211, Gliwice, October 2001, Silisian University of Technology, Gliwice [7] Šulc, B. & Vítečková, M. (2004). Teorie a praxe návrhu regulačních obvodů. Vydavatelství ČVUT, ISBN 80-01-03007-5 Prague [8] Graf, D. (2001). Formation of Cr(VI) Traces in Chrome-tanned Leather: Causes, Prevention & Latest Findings, JALCA, Vol. 96, No 5, (May 2001), 169-179, ISSN 0002-9726
utb.fulltext.sponsorship	This work has been supported by the Ministry of Education, Youth and Sport of the Czech Republic, Research purpose No. MSM 7088352102.
utb.fulltext.projects	MSM 7088352102