دانلود رایگان مقاله لاتین ولاریزاسیون فاضلابی از سایت الزویر
عنوان فارسی مقاله:
وضعیت کنونی و چالش های آینده جدول ولاریزاسیون فاضلابی پردازشی زیتون خوراکی
عنوان انگلیسی مقاله:
Current status and future challenges of table olive processing wastewater valorization
سال انتشار : 2016
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مقدمه انگلیسی مقاله:
1. Introduction
Table olives are considered predominant constituents of the Mediterranean diet. Their nutritional properties are related to the presence of high content of unsaturated fatty acids, biophenols, minerals, fibers and vitamins [1,2]. According to the International Olive Council (IOC), the world table olive production for the 2013/2014 season accounted for approximately 2.7 million tonnes. The European Union (EU) contributed 30% of the total production. The EU’s largest producers are Spain, Greece and Italy (72, 16 and 9% of the total EU production, respectively). Other main producing countries are Egypt (15%) and Turkey (16%) [3]. This situation is clearly illustrated in Figs. 1 and 2. Also, in Fig. 2 the international trade and consumption of table olives for the same period is presented (based on IOC statistical data). Noticeably, low- or even non-producing countries such as USA, Russia and Brazil consume significant amounts of the product. The main commercial types of table olives are the Spanish-style green olives (∼50% of total production), Californian-style black ripe olives (∼25% of total production), and naturally black olives in brine (∼25% of total production) [4], the manufacturing of whichgenerates considerable quantities of differenttypes of wastes [4–6]. The fact that table olive production is expanding worldwide results in the continuous increase of table olive processing wastewater (TOPW) generation. On the other hand,table olive industry is forced to follow environmental regulations towards the elimination of organic pollutants in TOPWs. The prospect of the sustainable valorizationof TOPWs for theproductionofhighvalue-addedproducts is an economically and environmentally attractive alternative. This approach is in line with the circular economy model promoted by the EU [7]. The present review is focused on the current knowledge about bioremediation and biovalorization of TOPWs. Particular attention is given to the most significant advances in the manufacturing of value-added products (e.g. biogas, chemical feedstocks, natural antioxidants) from TOPWs through different biological treatments. While excellent reviews dealing with the bio-based valorization of olive mill wastes are available [e.g. 8–10], no detailed review is available up to now on this issue. Moreover, future prospects of valorizing TOPWs are presented. To develop innovative and economically feasible valorization strategies for TOPWs, it is important to identify the critical processing steps that contribute mostly in the generation of these streams and to determine the volume/composition of the latter. Thus, in the next paragraphs a careful review of the different
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کلمات کلیدی:
Improvement of green table olive processing wastewater ... www.tandfonline.com/doi/full/10.1080/19443994.2015.1084596 by L Ayed - 2016 - Cited by 3 - Related articles Sep 1, 2015 - Keywords: Geotrichum candidum, Table olive processing wastewater, Decolorization, Lignin peroxidase, Manganese peroxidase ... [PDF]Management of table olive processing wastewater in Greece www.fundacionaceituna.com/opencms/opencms/.../jornadas2/george-pilidies.pdf Management of table olive processing wastewater in Greece. Prof. George Pilidis. Department of Biological Applications and. Technologies ... [PDF]Wastewater from Table Olive Industries - InTechOpen cdn.intechweb.org/pdfs/14586.pdf by GM Cappelletti - Cited by 5 - Related articles Apr 1, 2011 - Waste Water - Evaluation and Management. 358. 3. Chemical characteristics of the wastewater from table olives processing. The production of ... Electrochemical oxidation of table olive processing wastewater over ... https://www.ncbi.nlm.nih.gov/pubmed/17923146 by A Deligiorgis - 2008 - Cited by 52 - Related articles Sep 25, 2007 - Electrochemical oxidation of table olive processing wastewater over boron-doped diamond electrodes: treatment optimization by factorial ... Wet air oxidation of table olive processing wastewater: Determination ... www.academia.edu/.../Wet_air_oxidation_of_table_olive_processing_wastewater_Det... water research 42 (2008) 3591–3600 Available at www.sciencedirect.com journal homepage: www.elsevier.com/locate/watres Wet air oxidation of table olive ... Joint Treatment of Wastewater from Table Olive Processing and Urban ... onlinelibrary.wiley.com/.../(SICI)1521-4125(200002)23:2%3C177::AID-CEAT177%3E... by FJ Rivas - 2000 - Cited by 35 - Related articles Feb 23, 2000 - Abstract. Integrated ozonation-aerobic biodegradation of table olive wastewater (diluted 1:25 with synthetic urban wastewater) is presented as ... [PDF]Estimating the bioremediation of green table olive processing ... uest.ntua.gr/conference2014/pdf/table_olive_ww_lasaridi_et_al.pdf by KE Lasaridi - Cited by 3 - Related articles Green and black table olive processing wastewater (TOPW) is a notoriously polluting ... are not applicable to green table olive processing, due to the chemical ...
