Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell

Tuba TAŞDEMİR, (Eskişehir Osmangazi Üniversitesi, Mühendislik Mimarlık Fakültesi, Maden Mühendisliği Bölümü, Eskişehir, Türkiye)
Hande Kılıç BAŞARAN (Eskişehir Osmangazi Üniversitesi, Mühendislik Mimarlık Fakültesi, Maden Mühendisliği Bölümü, Eskişehir, Türkiye)
El-Cezerî Journal of Science and Engineering
7 2
Yıl: 2020 Cilt: 7 Sayı: 2 Sayfa Aralığı: 358 - 370 Metin Dili: İngilizce DOI: 10.31202/ecjse.644348 İndeks Tarihi: 02-12-2021

Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell

Öz:
Flocculation and flotation methods have been applied individually to achieve the removal of suspended particles from wastewater. However, in this study, the floc-flotation method where these two methods are applied together in a mechanically agitated cell and the use of combinations of different type surfactant and polymer to achieve floatability of fine particles are investigated. The conventional and floc-flotation experiments were carried out to determine the effect of different parameters such as collector type and dosage, pH, flotation time, condition time and polymer/surfactant interactions on floatability of very fine particles. When the results of floc-flotation and conventional flotation were compared, it has been found that higher floatability values were achieved with floc flotation. It can be obtained 96.8% floatability of particles in presence of anionic surfactant (Aero 845, 750 g/t) and nonionic polymer (SPP N 134, 30 g/t) at pH 8 and 5 min. conditioning time for 5 min. flotation time by floc flotation in the mechanical cell.
Anahtar Kelime:

Mekanik Flotasyon Hücresinde Flok-flotasyonu ile Doğaltaş işleme atıksuyundan süspanse tanelerin yüzdürülmesi

Öz:
Flokülasyon ve flotasyon yöntemleri, atık sulardan süspanse tanelerin uzaklaştırılmasında ayrı ayrı uygulanan yöntemlerdir. Bununla birlikte bu çalışmada mekanik flotasyon hücresinde bu iki yöntemin birlikte uygulandığı flok flotasyonu yöntemi ve ince tanelerin yüzebilirliğini sağlamak için farkı tip toplayıcı ve polimer kombinasyonlarının kullanılması araştırılmıştır. Klasik flotasyon ve flok-flotasyonu deneyleri, toplayıcı tipi ve dozajı, pH, flotasyon süresi, koşullandırma süresi ve polimer/ toplayıcı etkileşimleri gibi parametrelerin ince tanelerin yüzebilirliği üzerine etkilerini belirlemek için yürütülmüştür. Klasik ve flok-flotasyonu deney sonuçları karşılaştırıldığında, flok-flotasyonu ile çok daha yüksek yüzdürme değerlerine ulaşıldığı bulunmuştur. Mekanik hücrede flok-flotasyonu ile pH 8’de 5 dakika koşullandırma ve 5 dakika flotasyon süreleri için anyonik toplayıcı (Aero 845, 750 g/t) ve iyonlaşmayan polimer (SPP N 134, 30 g/t) kombinasyonunda tanelerin yüzdürme verimi %96.8 olarak elde edilmiştir.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • [1]. Gregory J., “Particles in Water: Properties and Process”, University College London, UK. 2005.
  • [2]. Bratby J., “Coagulation and Flocculation in Water and Wastewater Treatment”, Published by IWA Publishing, London, 2006.
  • [3]. Kavaklı M., “Treatment, control, and characteristics of marble processing plant wastewaters”, 4 th Marble Symposium, Afyon, 313–326, 2003.
  • [4]. Ersoy B., Tosun I., Günay A., Dikmen S., “Turbidity Removal from Wastewaters of Natural Stone Processing by Coagulation/Flocculation Methods”, Clean, 2009, 37(3), 225–232.
  • [5]. Arslan E., Aslan S., İpek U., Altun S., Yazıoğlu S., “Physico-chemical treatment of marble processing wastewater and recycling of its sludge”, Waste Management Research, 2005, 23, 550–559.
  • [6]. Tasdemir T., Tasdemir A., “Bazı Flokülasyon Parametrelerinin Kuvars Kullanılarak Araştırılması”, El-Cezeri Journal of Science and Engineering, 2018, 5(3), 807-815.
  • [7]. Taşdemir T., Kurama H., “Fine Particle Removal from Natural Stone Processing Effluent by Flocculation”, Environmental Progress & Sustainable Energy, 2013, 32(2), 317-324.
  • [8]. Sabah E., Açıksöz C., “Flocculation Performance of Fine Particles in Travertine Slime Suspension”, Physicochemical Problems of Mineral Processing, 2012, 48(2), 555-566.
  • [9]. Solak M., Kılıc M., Yazıcı H., Sencan A., “Removal of suspended solids and turbidity from marble processing wastewaters by electrocoagulation: Comparison of electrode materials and electrode connection systems, Journal of Hazardous Materials, 2009, 172, 345–352.
  • [10]. Katırcıoglu B.D., Karaca Z., Önen V., Deliormanlı A.H., “The relationship between mineral content and flocculant characteristics for slurry wastewater recycling at marble processing plants”, Mine Water and The Environment, 2016, 35(3), 332–336.
  • [11]. Ehteshamı M., Maghsoodı S., Yaghoobnıa E., “Optimum turbidity removal by coagulation/ flocculation methods from wastewaters of natural stone processing”, Desalination and Water Treatment, 2016, 57(44), 749-757.
  • [12]. Başaran H.K., Tasdemir T., “Determination of Flocculation Characteristics of Natural Stone Powder Suspensions in the Presence of Different Polymers”, Physicochemical Problems of Mineral Processing, 2014, 50(1), 169−184.
  • [13]. Rubıo J., Souza M.L., Smıth R.W., “Overview of flotation as a wastewater treatment technique”, Mineral Engineering, 2002, 15, 139-155.
  • [14]. Rosa J., Rubıo J., “The FF (flocculation-flotation) process”, Mineral Engineering, 2005, 18, 701-707.
  • [15]. Matıs K. A., “Flotation Science and Engineering”, 584 p, Marcel Dekker, New York, 1995.
  • [16]. Fuerstenau M.C, Jameson G., Yoon R.H., “Froth flotation”, A century of innovation, Society for Mining Metallurgy & Exploration, 2007.
  • [17]. Collıns G.L., Jameson G.J, “Experiments on the flotation of fine particles”, Chemical Engineering Science, 1976, 31, 985-991.
  • [18]. Jameson G.J., “Advances in fine and coarse particle flotation”, Canadian Metallurgical Quarterly, 2010, 49, (4), 325-330.
  • [19]. Olıveıra C., Rubıo J., “A short overview of the formation of aerated of flocs and their applications in solid/liquid separation by flotation”, Minerals Engineering, 2012, 39, 124-132.
  • [20]. Rodrıgues R.T., Rubıo J., “DAF- dissolved air flotation: Potential applications in the mining and mineral processing industry”, International Journal Mineral Processing, 2007, 82, 1-13.
  • [21]. Mıettınen T., Ralston J., Fornasiero D., “The limits of fine particle flotation”, Minerals Engineering, 2010, 23, 420-437.
  • [22]. Chen P., Lı H., Yı H., Jıa F., Yang L., Song S., “Removal of graphene oxide from water by floc-flocculation”, Separation and Purification Technology, 2018, 202, 27-33.
  • [23]. Sadowskı Z., Polowczyk I., “Agglomerate Flotation of Fine Oxide Particles”, Int. J. Miner. Process, 2004, 74, 85-90.
  • [24]. Song S., Lopez-Valdıvıeso A., Reyes-Bahena J., Lara-Valenzuela C., “Floc Flotation of galena and sphalerite fines”, Minerals Engineering, 2001, 14 (1), 87-98.
  • [25]. Yın Z., Ahmed Khoso S., Sun W., Hu Y., Zha J., Gao Y., Zhang C., Lıu R., “Flocculation of flotation tailings in presence of silicate gel and polymer”, 2018, J. Cent. South Univ., 25: 1928–1937.
  • [26]. Yue T., Wu X., Da L., “Effect of magnetic seeding agglomeration on the flotation of fine minerals”, J. Cent. South Univ. 2019, 26: 75−87.
  • [27]. Jameson G.J., “Hydrophobicity and Floc Density in Induced–Air Flotation for Water Treatment”, Physicochemical and Engineering Aspects., 1999, 151, 269-281.
  • [28]. Mining Chemicals Handbook, Cytec Industries Inc., 2002.
  • [29]. Kılıc H., “Treatment of Natural Stone Wastewaters by Flocculation and Floc-Flotation Methods”. MSc Thesis, Eskişehir Osmangazi University, Turkey, 2012.
  • [30]. Somasundaran P., Krıshnakumar S., “Adsorption of surfactants and polymers at the solidliquid interface”, Colloids and Surfaces, A: Physicochemical and Engineering Aspects, 1997, 123-124, 491-513.
  • [31]. Boltoa B., Gregory J., “Organic Polyelectrolytes in Water Treatment”, Water Research, 2007, 41, 2301-2324.
  • [32]. Besra L., Sengupta D., Roy S., Ay P., “Influence of polymer adsorption and conformation on flocculation and dewatering of kaolin suspension”, Separation and Purification Technology, 2004, 37, 231-246.
  • [33]. Hogg R., “The Role of Polymer Adsorption Kinetics in Flocculation”, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1999, 146, 253–263.
  • [34]. Bıggs S., Habgood M., Jameson G.J., Yan Y., “Aggregate Structures Formed via a Bridging Flocculation Mechanism”, Chemical Engineering Journal, 2000, 80, 13–22.
  • [35]. Rattanakawın C., Hogg R., “Aggregate Size Distributions in Flocculation”, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2001, 177, 87–98.
APA TAŞDEMİR T, BAŞARAN H (2020). Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. , 358 - 370. 10.31202/ecjse.644348
Chicago TAŞDEMİR Tuba,BAŞARAN Hande Kılıç Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. (2020): 358 - 370. 10.31202/ecjse.644348
MLA TAŞDEMİR Tuba,BAŞARAN Hande Kılıç Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. , 2020, ss.358 - 370. 10.31202/ecjse.644348
AMA TAŞDEMİR T,BAŞARAN H Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. . 2020; 358 - 370. 10.31202/ecjse.644348
Vancouver TAŞDEMİR T,BAŞARAN H Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. . 2020; 358 - 370. 10.31202/ecjse.644348
IEEE TAŞDEMİR T,BAŞARAN H "Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell." , ss.358 - 370, 2020. 10.31202/ecjse.644348
ISNAD TAŞDEMİR, Tuba - BAŞARAN, Hande Kılıç. "Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell". (2020), 358-370. https://doi.org/10.31202/ecjse.644348
APA TAŞDEMİR T, BAŞARAN H (2020). Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. El-Cezerî Journal of Science and Engineering, 7(2), 358 - 370. 10.31202/ecjse.644348
Chicago TAŞDEMİR Tuba,BAŞARAN Hande Kılıç Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. El-Cezerî Journal of Science and Engineering 7, no.2 (2020): 358 - 370. 10.31202/ecjse.644348
MLA TAŞDEMİR Tuba,BAŞARAN Hande Kılıç Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. El-Cezerî Journal of Science and Engineering, vol.7, no.2, 2020, ss.358 - 370. 10.31202/ecjse.644348
AMA TAŞDEMİR T,BAŞARAN H Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. El-Cezerî Journal of Science and Engineering. 2020; 7(2): 358 - 370. 10.31202/ecjse.644348
Vancouver TAŞDEMİR T,BAŞARAN H Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell. El-Cezerî Journal of Science and Engineering. 2020; 7(2): 358 - 370. 10.31202/ecjse.644348
IEEE TAŞDEMİR T,BAŞARAN H "Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell." El-Cezerî Journal of Science and Engineering, 7, ss.358 - 370, 2020. 10.31202/ecjse.644348
ISNAD TAŞDEMİR, Tuba - BAŞARAN, Hande Kılıç. "Floatability of Suspended Particles from Wastewater of Natural Stone Processing by Floc-Flotation in Mechanical Cell". El-Cezerî Journal of Science and Engineering 7/2 (2020), 358-370. https://doi.org/10.31202/ecjse.644348
Sayfa Oluşturulma Tarihi
23-04-2024 20:24

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