Abstract
In our country, boron is one of the toxic elements that pollute
irrigation water mostly. Heavy metals, which arise as a result of industrial
processes, cause environmental pollution and interfere living life by contaminating
water, soil and atmosphere. Heavy metal ions in wastewater are stored in
organisms and enter into food chains because they are not biodegradable. For
this reason, polluted wastewater released after industrial activities should be
subjected to various processes and should be adjusted to standards. In this
study, the change of adsorption capacity of boric (III) ions of aqueous
sepiyolite from Eskişehir region was investigated. For this purpose, the effect
of boron ion adsorption on the adsorption capacity of the boron ion and the
effect of adsorption on the adsorption capacity of the parameters such as pH
were determined. The test results showed that the amount of boron in the
solution increased as with the pH of the solution increased. With the increase
in the amount of adsorbent, the adsorption efficiency (%) continues to increase
to a certain level of adsorbent and after a certain value the addition of
adsorbent did not cause a significant change. As a result of the statistical
evaluation, the most effective parameter on the adsorption capacity was the
amount of adsorbent.
Keywords
References
- Bai YS, Hunt CD 1996. Dietary boron enhances efficacy of cholecalciferol in broiler Chicks. Journal of Trace Elements in Experimental Medicine, 9: 117-132.
- Brauner K, and Preisinger A 1956. Strüktür und Entstehung des Sepioliths. Tschermaks mineralogische und petrographische Mitteilungen, 6: 120-140.
- Brown PH, Bellaloui N, Wimmer MA 2002. Boron in plant biology. Plant Biol, 4: 205-223.
- Çalık A 2002. Türkiye`nin Bor Madenleri ve Özellikleri. Mühendis ve Makine Dergisi, 508: 36-41.
- Çalık A 2004. Türkiye‘nin Bor Madenleri ve Özellikleri. II. Uluslararası Bor Sempozyumu, 23-25 Eylül, Eskişehir.
- Çengeloglu Y, Tor A, Arslan G, Ersoz M, Gezgin S 2007. Removal of boron from aqueous solution by using neutralized red mud. Journal of Hazardous Materials, 142: 412–417.
- Dean JA 1987. Lange‘s handbook of chemistry. New York: McGraw-Hill.
- Fort DJ, Stover EL, Strong PL, Murray FJ, Keen CL 1999. Chronic feeding of a low boron diet adversely affects reproduction and development in Xenopus laevis. J Nutr, 129(11): 2055-2060.
- Holleman AF, Wiberg E 2001. Inorganic chemistry, New York:Academic Press.
- Hunt CD 2003. Dietary boron: an overview of the evidence for its role in immune function. J Trace Elem Exp Med, 16: 291–306.
- Kayadan V, Pehlivan V, Çaglayan B, Türedi S 2004. Düsük Tenörlü kolemanit cevherinin Kalsinasyon Yöntemi ile Zenginleştirilmesi. II Uluslararası Bor Sempozyumu Bildiriler Kitabı, 23-25 Eylül, Eskisehir, 65-69.
- Keren R, Bingham FT 1985. Boron in water, soils, and plants. Adv Soil Sci, 1: 229–276.
- Nable RO, Bañuelos GS, Paull JG 1997. Boron toxicity. Plant and Soil, 193(1-2): 181-198.
- Nagy B, Bradley WF 1955. The Structural Scheme of Sepiolite. Am Mineral, 40: 885-892.
- Öztürk N, Köse TE 2008. Boron removal from aqueous solutions by ionexchange resin: Batch studies. Desalination, 227: 233–240.
- Fail PA, Chapin RE, Price CJ, Heindel JJ 1998. General, reproductive, developmental, and endocrine toxicity of boronated compounds. Reproductive Toxicology, 12(1): 1-18.
- Power PP, Woods WG 1997. The chemistry of boron and its speciation in plants. Plant Soil, 193: 1-13.
- Priscilla MC 1998. Beta-Hydroxy-Beta-Methylbutyrate (HMB). Nutritional Supplements for Weight Gain. Sports Science Exchange, 11: 68-72.
- Rainey CJ, Nyquist LA, Christensen RE, Strong PL, Dwight Culver B, Coughlin JR 1999. Daily boron intake from the American diet. Journal of the American Dietetic Association, 99: 335-340.
- Sabah E, Çelik MS 1998. Sepiyolit oluşumu, özellikleri, kullanım alanları. İnci Ofset, Afyon.
- Uygan D, Çetin Ö 2004. Bor'un Tarımsal ve Çevresel Etkileri: Seydisuyu Su Toplama Havzası. II. Uluslararası Bor Sempozyumu, 23-24 Eylül, Eskişehir
- WHO 2003. World Health Organization Guidelines for drinking water quality: Boron. World Health Organization, Geneva.
- Waggott A 1969. An investigation of the potential problem of increasing boron concentrations in rivers and water courses. Water Res, 3: 749– 765.
- Xu Y, Jiang JQ 2008. Technologies for Boron Removal. Ind Eng Chem Res, 47: 16-24.
- Yingkai X, Lan W 2001. The effect of pH and temperature on the isotopic fractionation of boron between saline brine and sediments. Chemical Geology, 171: 253–261.
- Zhimin G, Jiafei Lv, Peng B, Xianghai G 2016. Boron removal from aqueous solutions by adsorption - A review. Desalination, 383: 29–37.
Abstract
Türkiye’de
sulama sularını en fazla kirleten toksik elementlerin başında bor
bulunmaktadır. Endüstriyel işlemler sonucunda ortaya çıkan ağır metaller
toprak, su ve atmosfere karışarak canlı organizmaların yaşamını etki altında bırakmakta
ve çevre kirliliğine sebep olmaktadır.
Biyolojik olarak parçalanıp yok olmadıklarından dolayı organizmalarda
depolanan ve besin zincirlerine giren atık sulardaki ağır metal iyonları,
birtakım işlemlere tabi tutularak standartlara uygun hale getirilmelidir.
Çalışmamızda, Eskişehir yöresinden alınan sepiyolitin, çalışma koşullarına
bağlı olarak, sulu çözeltilerdeki bor (III) iyonlarını adsorplama kapasitesi
araştırılmıştır. Bu amaçla, borik asit çözeltisi kullanılarak bor
iyonunun adsorpsiyonu ve adsorpsiyon olayını etkileyen pH, adsorban miktarı
gibi değişkenlerin adsorpsiyon kapasitesi üzerindeki etkileri belirlenmiştir.
Deney sonuçları, çözelti pH değerinin arttıkça adsorplanan bor miktarının
arttığını göstermiştir. Adsorpsiyon verimi (%), adsorban miktarının artması ile
belirli bir adsorban miktarına kadar artmış, belirli bir değerden sonra ise
büyük bir değişime sebep olmamıştır. İstatistiksel olarak değerlendirme
yapıldığında adsorpsiyon kapasitesi üzerinde en önemli değişkenin adsorban
madde miktarı olduğu saptanmıştır.
Keywords
References
- Bai YS, Hunt CD 1996. Dietary boron enhances efficacy of cholecalciferol in broiler Chicks. Journal of Trace Elements in Experimental Medicine, 9: 117-132.
- Brauner K, and Preisinger A 1956. Strüktür und Entstehung des Sepioliths. Tschermaks mineralogische und petrographische Mitteilungen, 6: 120-140.
- Brown PH, Bellaloui N, Wimmer MA 2002. Boron in plant biology. Plant Biol, 4: 205-223.
- Çalık A 2002. Türkiye`nin Bor Madenleri ve Özellikleri. Mühendis ve Makine Dergisi, 508: 36-41.
- Çalık A 2004. Türkiye‘nin Bor Madenleri ve Özellikleri. II. Uluslararası Bor Sempozyumu, 23-25 Eylül, Eskişehir.
- Çengeloglu Y, Tor A, Arslan G, Ersoz M, Gezgin S 2007. Removal of boron from aqueous solution by using neutralized red mud. Journal of Hazardous Materials, 142: 412–417.
- Dean JA 1987. Lange‘s handbook of chemistry. New York: McGraw-Hill.
- Fort DJ, Stover EL, Strong PL, Murray FJ, Keen CL 1999. Chronic feeding of a low boron diet adversely affects reproduction and development in Xenopus laevis. J Nutr, 129(11): 2055-2060.
- Holleman AF, Wiberg E 2001. Inorganic chemistry, New York:Academic Press.
- Hunt CD 2003. Dietary boron: an overview of the evidence for its role in immune function. J Trace Elem Exp Med, 16: 291–306.
- Kayadan V, Pehlivan V, Çaglayan B, Türedi S 2004. Düsük Tenörlü kolemanit cevherinin Kalsinasyon Yöntemi ile Zenginleştirilmesi. II Uluslararası Bor Sempozyumu Bildiriler Kitabı, 23-25 Eylül, Eskisehir, 65-69.
- Keren R, Bingham FT 1985. Boron in water, soils, and plants. Adv Soil Sci, 1: 229–276.
- Nable RO, Bañuelos GS, Paull JG 1997. Boron toxicity. Plant and Soil, 193(1-2): 181-198.
- Nagy B, Bradley WF 1955. The Structural Scheme of Sepiolite. Am Mineral, 40: 885-892.
- Öztürk N, Köse TE 2008. Boron removal from aqueous solutions by ionexchange resin: Batch studies. Desalination, 227: 233–240.
- Fail PA, Chapin RE, Price CJ, Heindel JJ 1998. General, reproductive, developmental, and endocrine toxicity of boronated compounds. Reproductive Toxicology, 12(1): 1-18.
- Power PP, Woods WG 1997. The chemistry of boron and its speciation in plants. Plant Soil, 193: 1-13.
- Priscilla MC 1998. Beta-Hydroxy-Beta-Methylbutyrate (HMB). Nutritional Supplements for Weight Gain. Sports Science Exchange, 11: 68-72.
- Rainey CJ, Nyquist LA, Christensen RE, Strong PL, Dwight Culver B, Coughlin JR 1999. Daily boron intake from the American diet. Journal of the American Dietetic Association, 99: 335-340.
- Sabah E, Çelik MS 1998. Sepiyolit oluşumu, özellikleri, kullanım alanları. İnci Ofset, Afyon.
- Uygan D, Çetin Ö 2004. Bor'un Tarımsal ve Çevresel Etkileri: Seydisuyu Su Toplama Havzası. II. Uluslararası Bor Sempozyumu, 23-24 Eylül, Eskişehir
- WHO 2003. World Health Organization Guidelines for drinking water quality: Boron. World Health Organization, Geneva.
- Waggott A 1969. An investigation of the potential problem of increasing boron concentrations in rivers and water courses. Water Res, 3: 749– 765.
- Xu Y, Jiang JQ 2008. Technologies for Boron Removal. Ind Eng Chem Res, 47: 16-24.
- Yingkai X, Lan W 2001. The effect of pH and temperature on the isotopic fractionation of boron between saline brine and sediments. Chemical Geology, 171: 253–261.
- Zhimin G, Jiafei Lv, Peng B, Xianghai G 2016. Boron removal from aqueous solutions by adsorption - A review. Desalination, 383: 29–37.
Details
| Primary Language | Turkish |
|---|---|
| Journal Section | RESEARCH ARTICLE |
| Authors | |
| Publication Date | April 30, 2019 |
| Submission Date | December 17, 2018 |
| Acceptance Date | January 18, 2019 |
| Published in Issue | Year 2019Volume: 22 Issue: 2 |
Cited By
Doğal Kabak Çekirdeği Kabuğunun Bor Adsorpsiyon Kapasitesi
Bitlis Eren Üniversitesi Fen Bilimleri Dergisi
https://doi.org/10.17798/bitlisfen.667331
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