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Toxicity-directed approach of polyester manufacturing industry wastewater provides useful information for conducting treatability studies
(ELSEVIER SCIENCE BV, 2009)
A broader characterization of industrial wastewaters, especially in respect to hazardous compounds and their potential toxicity, is often necessary in order to determine the best practical treatment (or pretreatment) ...
Identification of alpha-beta unsaturated aldehydes as sources of toxicity to activated sludge biomass in polyester manufacturing wastewater
(Iwa PublishingLondonInglaterra, 2010)
Volatilization of Toxic alpha,beta-Unsaturated Aldehydes Compounds During Activated Sludge Treatment of Polyester Manufacturing Industry Wastewater
(Mary Ann Liebert IncNew RochelleEUA, 2011)
EFFECT OF THE ADDITION OF CR AND NB ON THE MICROSTRUCTURE AND ELECTROCHEMICAL CORROSION OF HEAT-TREATABLE AL-ZN-MG ALLOYS
(Chapman Hall Ltd, 1995-08-01)
The effect of the addition of Cr and Nb on the microstructure and the electrochemical corrosion of the weldable, high-strength and stress corrosion cracking (SCC) resistant Al-5%Zn-1.67%Mg-0.23%Cu alloy (H) has been studied. ...
EFFECT OF THE ADDITION OF CR AND NB ON THE MICROSTRUCTURE AND ELECTROCHEMICAL CORROSION OF HEAT-TREATABLE AL-ZN-MG ALLOYS
(Chapman Hall Ltd, 1995-08-01)
The effect of the addition of Cr and Nb on the microstructure and the electrochemical corrosion of the weldable, high-strength and stress corrosion cracking (SCC) resistant Al-5%Zn-1.67%Mg-0.23%Cu alloy (H) has been studied. ...
CARWASH WASTEWATERS: CHARACTERISTICS, VOLUMES, AND TREATABILITY BY GRAVITY OIL SEPARATION
(Universidad Autónoma Metropolitana Unidad Iztapalapa, 2016)
Histopathology of the pulp of primary molars with active and arrested dentinal caries
(2000)
The purpose of this study was to compare the histological appearance of the pulp of human primary molars with active and arrested lesions. The sample consisted of 36 primary molars (18 with active lesions and 18 with ...