Results 11 to 20 of about 170,276 (303)

Research on the distribution of harmful substances in automotive products based on chemical quantitative [PDF]

open access: yesE3S Web of Conferences
At present, China's automotive industry lacks standardized standards and testing methods for conducting harmful substance testing and evaluation of products.This article finely disassembled a passenger car model and conducted detection and analysis of ...
Li Tian, Hou Meng, Yu Rujie, Sha Qian
doaj   +3 more sources

Soil contamination in south Backa region of Serbia with dangerous and harmful substances [PDF]

open access: yesRatarstvo i Povrtarstvo, 2012
Soil samples in disturbed state were taken in order to control fertility and monitor contents of harmful and hazardous substances in Vojvodina soils and possibilities of soil degradation in general.
Maksimović Livija   +6 more
doaj   +4 more sources

ASSESSMENT OF HARMFUL SUBSTANCES DISCHARGE IN ENVIRONMENT FROM SOURCES OF FOUNDRY SHOPS [PDF]

open access: yesЛитьë и металлургия, 2012
Sources of harmful substances discharge from sources of casting houses are given. Distribution of harmful substances discharge into atmosphere by areas of casting houses and casting houses with various types of production is given.
A. M. Lazarenkov, S. A. Horeva
doaj   +1 more source

Pre-regulation of the water content impacts on the flavor and harmful substances of sesame paste. [PDF]

open access: yesFood Chem X
In this study, the influence of pre-regulation of the water content (5–25 %) on the harmful substances and aroma compounds of sesame paste (SP) was investigated.
Yang M   +7 more
europepmc   +2 more sources

Methodology for assessing the dustiness of the air environment of the working areas of foundries

open access: yesЛитьë и металлургия, 2023
The content of harmful substances in the air is an important parameter of the working conditions of foundry workers. Due to the peculiarities of the technology, there are many sources of intense dust emission in the foundry.
A. M. Lazarenkov   +3 more
doaj   +1 more source

Harm to Others from Substance use and Abuse [PDF]

open access: yesSubstance Abuse: Research and Treatment, 2015
At the discretion of the guest editors other articles on other relevant topics within the scope of the supplement may be included. This supplement is intended to focus on harm to others from substance use and abuse. Harm to others from alcohol, opioid, cannabis, cocaine and nicotine use and abuse are within the supplements scope.
Ingunn Olea Lund   +5 more
openaire   +3 more sources

Investigation of the air environment of the working areas of foundries with modern technologies for the manufacture of cores and molds

open access: yesЛитьë и металлургия, 2022
Modern technologies for manufacturing cores and molds using cold-hardening mixtures are considered. The results of studies of the content of harmful substances in the air of the working area during the manufacture of cores and molds by various processes (
A. M. Lazarenkov, M. A. Sadokha
doaj   +1 more source

Pengenalan Zat Aditif dan Adiktif yang Berbahaya Bagi Kesehatan di Lingkungan MTs. Negeri 2 Kabupaten Gorontalo

open access: yesLamahu, 2022
The introduction of additives and addictive substances for the younger generation, especially the millennial generation, is very important because children's habits, especially when they are teenagers, do snack activities at school and the surrounding ...
Herinda Mardin   +4 more
doaj   +1 more source

Wytwarzanie lub obrót dopalaczami jako czyn z art. 165 § 1 pkt 2 k.k.

open access: yesActa Iuris Stetinensis, 2018
The article discusses the issues of possibility to qualify producing or marketing the designer drugs as an offence form article 165 § 1 point 2 cc. The analysis is subjected primarily to ratio legis of this regulation, which shows that it does not have ...
Magdalena Kowalewska-Łukuć
doaj   +1 more source

Quantification of odorous and potentially harmful substances in acrylic paint

open access: yesEcotoxicology and Environmental Safety, 2023
Within this study sixteen odour active substances (1-butanol, butyl acetate, 3-methyl-4-heptanone, butyl acrylate, styrene, ethylbenzene, propylbenzene, cumene, sec-butylbenzene, benzaldehyde, 2-ethylhexyl acrylate, naphthalene, 1-methylnaphthalene, 2 ...
Patrick Bauer, Andrea Buettner
doaj   +1 more source

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