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Rezultatele pentru herbicidesRezultate gasite: 10
Environmental Engineering and Management Journal, Vol. 7 Nr. 1
Environmental Engineering and Management Journal › Vol. 7 › Nr. 1 Include urmatoarele articole:â€? "Waste not, want not" a study of household attitude toward recycling of solid wastesâ€? A kinetic model for the crystal violet mineralization in water by the electro- fenton processâ€? Development of a coagulation/flocculation predictive model for turbidity removal from tehran water treatment plantsâ€? Removal of cadmium (II) from aqueous solutions by sphagnum moss peat: Equilibrium studyâ€? Environmental sustainability based on fuzzy modelsâ€? Impact of dust emi... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25207
Mineralization of two phenyl urea herbicides in water by a heterogeneous photo-Fenton process
Environmental Engineering and Management Journal › Vol. 7 › Nr. 1 AbstractThe paper presents new experimental results on the photodegradation of two important phenyl urea herbicides in water: Monuron and Isoproturon. The photodegradation was performed by two Advanced Oxidation Processes (AOPs): the homogeneous photo- Fenton process (, UV-H2O2 - Fe3+) and a heterogeneous photo - Fenton reaction using an iron pillared Laponide- RD catalyst (Fe-Lap-RD). The Fe-Lap-RD catalyst was prepared from iron nitrate 0.2 M solution and a suspension of Laponite - RD clay. Th... Autori: Elsa Lundanes, Ilie Siminiceanu, Maria-Magdalena Bobu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25234
Valorification of herbs in phytotherapy - an alternative of chemical treatments in agriculture
Environmental Engineering and Management Journal › Vol. 7 › Nr. 5 AbstractIn agricultural culture there are numerous weeds diminishing the production which are controlled by several methods. The most common and efficient method with the modern agriculture is the chemical method of controlling weeds, using a large range of herbicides. A great part of these herbicides have long lasting remanence, even over three years. A great part of the active substances of the herbicides pollute the soil and subsequently the waters, sometimes with disastrous action for the en... Autori: Brindusa Robu, Sabina Robu, Teodor Robu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25303
Overview of ex situ decontamination techniques for soil cleanup
Environmental Engineering and Management Journal › Vol. 7 › Nr. 6 AbstractThe paper is a short review on the soil decontamination applying ex-situ techniques. Some sources and pathways of soil contamination are discussed. It was revealed that available techniques for soil decontamination can be divided in two parts, depending on where the action have place: in-situ or ex-situ. Also, depending on the nature of the process, these techniques can be biological, physical-chemical and thermal. In order to decontaminate soils properly, the primary contaminants ... Autori: Lucian Vasile Pavel, Maria Gavrilescu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25318
Plant protection products and their sustainable and environmentally friendly use
Environmental Engineering and Management Journal › Vol. 8 › Nr. 3 Abstract
Protection of plants from diseases, pests and weeds plays a decisive role in agricultural development, as an essential part in planning and policy of numerous countries. Since the plant protection products are mainly chemicals and may be not only poisonous for humans and fauna, but they may also pollute water bodies, ground water and soil with hazardous pollutants, their use have to be environmentally friendly and sustainable. The paper discuss some aspects of benefits and risks con... Autori: Manuela Olga Pogăcean, Maria Gavrilescu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25405
MONITORING AND ASSESSMENT OF HERBICIDES REMOVAL BY INDUSTRIAL WASTEWATER TREATMENT
Environmental Engineering and Management Journal › Vol. 11 › Nr. 1 Herbicides industry is a large consumer of water, as well as a major wastewater generator, its effluents contain priority organic pollutants in very high concentrations which have severe effects on human health and on the environment due to their toxicity and bio-recalcitrant nature, persistence in the environment and bioaccumulation. A vast number of herbicides and other priority organic pollutants have been found in wastewater effluents, surface water, and drinking water around the world. The ... Autori: Bianca Weinberg, ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25874
ASSESSING IMPACTS OF TRIAZINE PESTICIDES USE IN AGRICULTURE OVER THE WELL WATER QUALITY
Environmental Engineering and Management Journal › Vol. 11 › Nr. 2 The herbicide use can be seen as an auxiliary path for new farming methods, providing more advantageous farming and land use capabilities and increasing crop yields. Some of them are quickly degraded but others persist in the environmental compartments being toxic for human health and the environment.The aim of this study was to evaluate the impact of some triazine herbicides from agricultural sources on quality of well and surface water, in two regions of Romania with different agricultural act... Autori: Andreea Dragus, Mihail Simion Beldean-Galea, Radu Mihaiescu, Tania Mihaiescu, Dumitru Ristoiu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25889
ASSESSMENT OF THE ENVIRONMENTAL IMPACT OF SOME NEW ARYLOXYALKYL CARBOXILIC ACID DERIVATIVES APPLIED AS PLANT PROTECTION COMPOUNDS
Environmental Engineering and Management Journal › Vol. 11 › Nr. 2 Five new aryloxyalkylcarboxylic acid derivatives (diazoaminoderivatives) are studied for their thermal behavior by applying a coupled TG-FTIR technique over the (30-400 oC) range in correlation with the environmental impact of gaseous species resulting by thermal degradation. These compounds are of a particular practical significance since they show a high biological potential as agrochemicals, such as pesticides (herbicides, acaricides, fungicides, growing stimulators etc.). This is why the pap... Autori: Anca Mihaela Mocanu, Carmen Zaharia, Constantin Iordache, Constantin Luca, Lucia Odochian ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25899
ALLELOPATHY POTENTIAL OF Aesculus hippocastanum EXTRACTS ASSESSED BY PHYTOBIOLOGICALTEST METHOD USING Zea mays
Environmental Engineering and Management Journal › Vol. 14 › Nr. 6 Abstract
Natural herbicides may be more sustainable than their chemical homologues, but they are still toxic substances that can affect
humans and animals. Implementation of natural herbicides may require just as many safety precautions as the application of
commercial herbicides, hence the need not to confuse the term "organic" with "non toxic". Allelopathy is accomplished through
chemical inhibition of species towards each other, being an antagonistic phenomenon. Respon... Autori: Ana Maria Vîrteiu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=26752
COMPARATIVE LIFE CYCLE ASSESSMENT STUDY OF THREE WINTER WHEAT PRODUCTION SYSTEMS IN THE EUROPEAN UNION
Environmental Engineering and Management Journal › Vol. 15 › Nr. 8 Three different winter wheat production systems for three European countries (United Kingdom, France and Italy), all with
different climatic conditions, soil management and input levels (e.g. tillage, fertilizers, herbicides and pesticides) were analysed
from an environmental perspective. The intended applications were the analysis and comparison from a Life Cycle Assessment
(LCA) perspective and the identification of the key parameters which have the greatest influence on final results. The ... Autori: Daniele Cambria ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27102 |