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Proceedings, Volume 29, Issue 1

2019 Priochem 2019 - 125 articles

15th International Symposium “Priorities of Chemistry for a Sustainable Development” PRIOCHEM

Bucharest, Romania ▏ 30 October–01 November 2019

Volume Editors:
Zina Vuluga, National Institute for Research and Development in Chemistry and Petrochemistry-ICECHIM, Romania
Mihaela Doni, National Institute for Research and Development in Chemistry and Petrochemistry-ICECHIM, Romania
Florin Oancea, National Institute for Research and Development in Chemistry and Petrochemistry-ICECHIM, Romania

Cover Story: The international symposium "Priorities of Chemistry for a Sustainable Development” (PRIOCHEM) held in Bucharest, Romania has emerged as a need for collaboration between research institutes, universities, and the economic environment, and an opportunity to disseminate the latest research and development results. The XVth edition of PRIOCHEM represents a great opportunity to bring together specialists from chemistry-related fields of research from all over the world and to get collaborations with benefits for all parties involved.
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Articles (125)

  • Extended Abstract
  • Open Access
1,495 Views
3 Pages

The Germination of Spores and Gametophyte Development in Ferns under Extracts Influence

  • Liliana Cristina Soare,
  • Irina Fierăscu,
  • Radu Claudiu Fierăscu,
  • Codruța Mihaela Dobrescu,
  • Alina Păunescu,
  • Anca Nicoleta Șuțan and
  • Oana Alexandra Drăghiceanu

The aim of this study was to establish the influence of ferns extracts (Asplenium scolopendrium and Dryopteris filix-mas) [...]

  • Extended Abstract
  • Open Access
1 Citations
1,441 Views
2 Pages

Antioxidant Properties and Cytoprotective Effect Against H2O2-Induced Cytotoxicity in Mouse Fibroblasts Cells (L-929) of Horseradish Leaves

  • Ramona-Daniela Păvăloiu,
  • Fawzia Sha’at,
  • Corina Bubueanu,
  • Georgeta Neagu,
  • Cristina Hlevca,
  • Mousa Sha’at and
  • Gheorghe Nechifor

Horseradish (Armoracia rusticana L.) is a perennial plant from the Brassicaceae family native to
Europe and Asia, and globally widespread through cultivation [...]

  • Extended Abstract
  • Open Access
1,360 Views
2 Pages

Influence of Mesoporous Silica Functionalization and Pore Size on Resveratrol Release Profiles

  • Daniel Lincu,
  • Simona Ioniţă,
  • Raul-Augustin Mitran,
  • Mihaela Deaconu,
  • Ana-Maria Brezoiu,
  • Cristian Matei and
  • Daniela Berger

Encapsulation of biologically active compounds in nanocarriers is a promising approach for
controlling their release profiles and biological activity [...]

  • Extended Abstract
  • Open Access
1,234 Views
2 Pages

Nanofibres Obtained by Electrospinning from Thermoplastic Elastomer and Graphene Composites

  • Bogdan Spurcaciu,
  • Lorena Iancu,
  • Ramona Elena Andrei,
  • Rodica-Mariana Ion,
  • Paul Ghioca,
  • Ramona Grigorescu,
  • Cristian Nicolae,
  • Raluca Gabor,
  • Maria Rapa and
  • Ecaterina Matei

Graphene and its derivatives have attracted considerable attention in recent years as potential
materials for various applications because of their unique physical-chemical properties [...]

  • Extended Abstract
  • Open Access
1,504 Views
2 Pages

Studies on Obtaining Porous Hydroxyapatite Structures Using Porogen Agents of Natural Origin

  • Denisa-Loredana Copilu,
  • Andreea Maidaniuc,
  • Tudor-Mihai Butte,
  • Florin Miculescu,
  • George E. Stan and
  • Rodica-Mariana Ion

Hydroxyapatite is a calcium phosphate-based biomaterial utilized both in the medicine field
(bone cement, scaffold, drug-delivery) and in the heritage field (stone conservation) [...]

  • Abstract
  • Open Access
1 Citations
1,428 Views
1 Page

Evaluation of Photocatalysis Effect of Stainless Steel Mesh Coated with Nitrides, Oxynitrides and Transition Metals Cr and Ti on the Degradation of Orange II Dye

  • Emile S. Massima Mouele,
  • Mihaela Dinu,
  • Anca C. Parau,
  • Roland Missengue,
  • Alina Vladescu,
  • Leslie F. Petrik and
  • Mariana Braic

The increased detection of organic pollutants in drinking water and their resistance to degradation by wastewater treatment processes has motivated the development of more efficient, affordable and sustainable methods of purification of drinking wate...

  • Abstract
  • Open Access
1,745 Views
2 Pages

Composites Based on Waste Printed Circuit Boards (WPCB) and Waste Polypropylene

  • Elena Ramona Andrei,
  • Madalina Elena David,
  • Ramona Marina Grigorescu,
  • Paul Ghioca,
  • Lorena Iancu,
  • Rodica-Mariana Ion,
  • Mircea Filipescu,
  • Raluca Gabor,
  • Cristian Andi Nicolae and
  • Laurentiu Marin
  • + 1 author

The high amount of plastics, which are durable, lightweight, and cheap materials, is one of the
major current ecological concerns [...]

  • Extended Abstract
  • Open Access
1,705 Views
2 Pages

Physical Modification of PLA for Increasing Its Durability (Polarizing Light Microscopy Study)

  • Beatrice Girbaciu,
  • Mariana Cristea,
  • Daniela Ionita,
  • Silvia Mathe and
  • Doina Dimonie

The European Strategy for plastic materials in a circular economy underlines the importance of using renewable polymers for long-lasting applications. [...]

  • Extended Abstract
  • Open Access
1,404 Views
2 Pages

Composites of Styrene-Butadiene Block Copolymer Reinforced with Waste Printed Circuit Boards (WPCB)

  • Paul Ghioca,
  • Madalina Elena David,
  • Mircea Ioan Filipescu,
  • Ramona Marina Grigorescu,
  • Lorena Iancu,
  • Rodica-Mariana Ion,
  • Ramona Elena Andrei,
  • Raluca Gabor,
  • Cristian-Andi Nicolae and
  • Bogdan Spurcaciu

The organic part of the waste printed circuit board (WPCB) contains mainly epoxy resin, fiberglass and brominated flame retardants, a composition that makes it quite difficult to reuse [1,2]. [...]

  • Extended Abstract
  • Open Access
1,510 Views
2 Pages

New Carbocyclic Nucleosides with a Constrained Bicyclo[2.2.1]Heptane Fragment as a Glycoside Moiety

  • Constantin I. Tanase,
  • Constantin Draghici,
  • Anamaria Hanganu,
  • Lucia Pintilie,
  • Maria Maganu,
  • Cristian V. A. Munteanu,
  • Alexandrina Volobueva,
  • Ekaterina Sinegubova,
  • Vladimir V. Zarubaev and
  • Alexander V. Slita
  • + 2 authors

Nucleosides with a norbornane fragment as sugar moiety (Figure 1) were found to have antiviral and anticancer activity [1]. [...]

  • Extended Abstract
  • Open Access
1,268 Views
2 Pages

Preparation and Characterization of Highly Porous Cellulosic Foams for Biomedical Applications

  • Elena-Ruxandra Radu,
  • Denis Mihaela Panaitescu,
  • Ioana Chiulan,
  • Cristian Andi Nicolae,
  • Raluca Augusta Gabor,
  • Sorin Valentin Raditoiu and
  • Monica Florentina Raduly

Cellulose is the most abundant renewable biopolymer in nature, being the main constituent of [...]

  • Extended Abstract
  • Open Access
1 Citations
1,426 Views
2 Pages

Green Synthesized Silver Nanoparticles as Multifunctional Materials for the Degradation of Different Dyes

  • Ana Alexandra Sorescu,
  • Alexandrina Nuta,
  • Ioana Raluca Suica-Bunghez,
  • Elena Ramona Andrei,
  • Lorena Iancu and
  • Rodica Mariana Ion

Silver nanoparticles, widely known for their antimicrobial, antioxidant, and antifungal properties, can be obtained using conventional or unconventional methods and have various applications in different scientific fields, including degradation of dy...

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Proceedings - ISSN 2504-3900