Journals / Teknik Bilimler Dergisi / 2018 / Cilt: 8 - Sayı: 1

Grafit: Bir Genel Değerlendirme

Pages
14–33
Publication Date
2018-01-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Beneficiation studies in our country and in the World and results of these studies were summarized in this study.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Özet: Özellikleri nedeni ile stratejik hammaddeler arasında yer alan grafitin kullanım alanları çok geniştir.
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Key Findings & Data:Abstract: Regarding its properties graphite which is a strategic raw material has wide range of usege areas.
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Conclusion & Impact:Beneficiation studies in our country and in the World and results of these studies were summarized in this study.
🔬Design:Lab & Field Experiment
📍Scope:Comprehensive Sample
⚙️Variables:Grafit · Endüstriyel Mineraller Zenginleştirme · Flotasyon

Özet

Özet: Özellikleri nedeni ile stratejik hammaddeler arasında yer alan grafitin kullanım alanları çok geniştir. Mükemmel ısı ve elektrik iletkenliği ve ısıya dayanıklılık gibi çok önemli özellikleri nedenleriyle günümüz teknolojisinin vazgeçilemeyen endüstriyel hammaddesi olan grafit; ateşe ve asitlere karşı dayanıklığı nedeniyle döküm ve refrakter sanayiinde, pota ve laboratuvar malzemeleri yapımında, yüksek elektrik iletkenliği ile elektrod, motor fırçaları, pil çubukları ve elektronik aletlerin imalinde, yumuşaklığı nedeniyle, kurşun kalem yapımı ve hareketli metal aksamlarının yağlanmasında, bunlara ilaveten siyah renkli ateşe dayanıklı boyalarda, motor yağlarında katkı malzemesi olarak, lastik, araba balataları imalinde kullanılmaktadır. Bu teknik araştırmada bir karbon minerali olan grafitin özellikleri-sınıflandırılması, üretimi-tüketimi, kullanım alanları, ve zenginleştirme teknolojileri ile ilgili bilgiler verilmiş, Dünya’da ve Ülkemizde yapılan zenginleştirme çalışmalardan elde edilen sonuçlar özetlenmiştir. Abstract: Regarding its properties graphite which is a strategic raw material has wide range of usege areas. Graphite has excellent heat and electical conductivity and it is also resistant to heat. Due to abovementioned reasons, graphite is irreplaceable material for industy. In order to give examples, casting and refractory industry utilize graphite due to its resistant to heat and acids, it is also used in laboratory materials and crucible production, due to its high electric conductivity electrode, battery bars, engine brushes and electronical devices production. And due to its softness pencil production and oiling of moving metalic parts, and also black colored durable to high heat dye production, engine oil production, tyre and balata production graphite is used as additive material. In this techical research, properties, classification, production and comsumption, usage areas and beneficiation processes of graphite which is actually carbon mineral is explained. Beneficiation studies in our country and in the World and results of these studies were summarized in this study.

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Cite This Article

CUHADAROĞLU, A. D., KARA, E. (2018). Grafit: Bir Genel Değerlendirme. Teknik Bilimler Dergisi, Cilt: 8 - Sayı: 1, 14–33. https://ajindex.com/articles/805698

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References (14)

  1. Bulatovic, S. M., 2014, pp. 163-171, “Beneficiation of Graphite Ore.” In Handbook of Flotation Reagents: Chemistry, Theory and Practice. Volume 3: Flotation of Industrial Minerals (S. M. Bulatovic, Ed.), Oxford, UK: Waltham
  2. European Union, Report On Critical Raw Materials For The EU, 2014, pp. 1–41, Report of The Ad Hoc Working Group on Defining Critical Raw Materia, European Commission
  3. Kwiecińska, B., Petersen, H.I., 2004. “Graphite, Semi-Graphite, Natural Coke, and Natural Charclassification”-ICCP System. Int. J. Coal Geol. 57 99-116
  4. Cowie, A., 2012, The Biggest Graphite Find in Decades Comes With a Catch.
  5. Chelgani, S. C., M. Rudolph, R. Kratzsch, D. Sandmann & J. Gutzmer, 2016 “A Review of Graphite Beneficiation Techniques”, Mineral Processing and Extractive Metallurgy Review 37, 1, 58-68
  6. Arbiter, N., 1985, pp. 82–89, “Flotation.” In SME Mineral Processing Handbook, Vol. 1 (N. L. Weiss, Ed.), New York, NY: AIME [7] George J. Simandl, Suzanne Paradis, and Carlee Akam, 2015-3. “Graphite Deposit Types, Their Origin, and Economic Significance, Symposium on Critical and Strategic Materials. British Columbia Geological Survey Paper [8] Asbury Carbons, 2013. “Natural Flake Graphite”.
  7. DNI Metals Inc., 2014, Traditional and Emerging Market Applications–Graphite Industry.
  8. Graphite One Resources, 2015, Graphite 101.
  9. Urcun, U Türkiye’de Grafit Madenciliği, Madencilik Bülteni Eylül, 2008
  10. Sekizinci Beş Yıllık Kalkınma Planı Madencilik ÖİK Raporu Endüstriyel Hammaddeler Alt Komisyonu Genel Endüstri Mineralleri I (Asbest-Grafit-Kalsit-Fluorit-Titanyum) Çalışma Grubu Raporu http://ekutup.dpt.gov.tr/madencil/sanayiha/oik629.pdf 47)
  11. Dumont M., 2005. pp. 1-11. Graphite. Canadian Minerals Yearbook, Chapter 25
  12. Gredelj, S., Zanin, M., and Grano, S. R., 2009, “Selective Flotation of Carbon in the Pb-Zn Carbonaceous Sulphide Ores of Century Mine, Zinifex.” Minerals Engineering, 22, 279–288
  13. Kalyoncu, R.S., Taylor, H.A., 2000, pp. 1-21, Natural Graphite, in: Seidel, A., Bickford, M. (Eds.), Kirk-Othmer Encyclopedia of Chemical Technology Online. John Wiley & Sons, Inc., Hoboken, New Jersey
  14. Kaya, O.; Canbazoglu, M., 2009, “Chemical demineralization of three different graphite ores from Turkey”, Minerals & Metallurgi