Zakres zastosowania rozporządzenia REACH dla zeolitów

• Authors: Zdzisław Adamczyk , Andrzej Harat

Title variants

EN

The scope of the REACH regulation to zeolites

Abstracts

EN

REACH is an European Community regulation, which aims to improve the protection of human health and the environment from the risks that can be posed by chemicals. All chemical substances within the European Community (EC) territory in quantities of more than 1 Mg P.A. have to be registered by manufactures or importers, which have to submit to ECHA dossiers about each substance. The last mentioned refers to both natural as well as synthetic substances. Good example of this type of substances are zeolites. This paper presents the aspects of REACH regulation in case of zeolites production. Zeolites are crystalline, micro porous, hydrated aluminosilicates that are built from an infinitely extending three dimensional network of [SiO4]4- and [AlO4]5- tetrahedral linked to each other by the sharing of oxygen atoms. Zeolites, thanks to their sorptive and ion-exchange properties, have a great potential in their application e.g. water and wastewater treatment (removal of ammonium ions, heavy metals, oil-derivative contaminants, radioactive compounds), adsorption processes etc. Zeolites are natural minerals (chabazite, phillipsite, mordenite, clinoptilolite) but majority of zeolites used commercially are produced in synthetic processes. Natural zeolites are a substance within the meaning of REACH regulation as a consequence of mentioned substance definition given in 3rd Article of regulation. The problem of synthetic zeolites is closely connected with status of waste in the meaning of Waste Framework Directive and REACH regulation.

Keywords

PL

zarządzanie środowiskiem; system REACH; zeolity

EN

environmental management; REACH sysem; zeolites

• Publisher: Uniwersytet Bielsko-Bialski
• Journal: Polish Journal of Materials and Environmental Engineering
• Year: 2021
• Volume: 2(22)
• Pages: 24-29

Dates

published

2021

Contributors

author

Zdzisław Adamczyk

• Silesian University of Technology

• https://orcid.org/0000000259254676

author

Andrzej Harat

• University of Bielsko-Biala / Akademia Techniczno-Humanistyczna w Bielsku-Białej

• https://orcid.org/0000000338464495

References

• Adamczyk Z., Białecka B. 2005: Hydrothermal synthesis of zeolites from polish coal fly ash. Polish Journal of Environmental Studies, 14(6), 713–719.
• Adamczyk Z., Cempa M., Białecka B. 2021. The influence of ultrasound on fly ash zeolitisation process efficiency. Mineral Processing and Extractive Metallurgy Review, Early Access: MAR 2021, DOI: 10.1080/08827508.2021.1897585.
• Breck D.W. 1974. Zeolite molecular sieves: structure, chemistry and use. John Wiley and Sons, London.
• Dyrektywa Parlamentu Europejskiego i Rady 2008/98/WE z dnia 19 listopada 2008 r. w sprawie odpadów oraz uchylająca niektóre dyrektywy.
• Khummongkol P., Anuwattana R. 2009. Conventional hydrothermal synthesis of Na–A zeolite from cupola slag and aluminum sludge. Journal of Hazardous Materials, 166, 227–232.
• Kordecka A. 2007. Rozporządzenie REACH – lepsza ochrona zdrowia i środowiska? Medycyna Środowiskowa, 10, 57–61.
• Nowacki J., Tobor Z. 2000. Wstęp do prawoznawstwa. Wydawnictwo Kantor Wydawniczy Zakamycze, Kraków.
• Rozporządzenie (WE) nr 1907/2006 Parlamentu Europejskiego i Rady z dnia 18 grudnia 2006 r. w sprawie rejestracji, oceny, udzielania zezwoleń i stosowanych ograniczeń w zakresie chemika-liów (REACH) i utworzenia Europejskiej Agencji Chemikaliów, zmieniające dyrektywę 1999/45/WE oraz uchylające rozporządzenie Rady (EWG) nr 793/93 i rozporządzenie Komisji (WE) nr 1488/94, jak również dyrektywę Rady 76/769/EWG i dyrektywy Komisji 91/155/EWG, 93/67/EWG, 93/105/WE i 2000/21/WE.

Identifiers

DOI

10.53052/pjmee.2021.2.04

Biblioteka Nauki

2064411