BRIQUETTING OF ZINC CARBONATE FINES USING STATISTICAL DESIGN TECHNIQUE

Stabilization of expansive soils using waste marble dust Başer, Onur; Çokça, Erdal; Department of Civil Engineering (2009) Expansive soils occurring in arid and semi-arid climate regions of the world cause serious problems on civil engineering structures. Such soils swell when given an access to water and shrink when they dry out. Several attempts are being made to control the swell-shrink behavior of these soils. Soil stabilization using chemical admixtures is the oldest and most widespread method of ground improvement. In this study, waste limestone dust and waste dolomitic marble dust, by-products of marble industry, were us...
Assessment of seismic soil liquefaction triggering beneath building foundation systems Çetin, Kemal Önder; Jeremic, Boris (2012-12-01) Although there exist some consensus on seismic soil liquefaction assessment of free field level soil sites, estimating liquefaction triggering potential beneath foundations still stays as a controversial and difficult issue. Assessing liquefaction triggering potential under mat foundations requires the estimation of cyclic and static stresses and the state of the soil medium. As part of these studies, conventionally used normalized cyclic demand term, cyclic stress ratio, is to be estimated addressing the s...
Briquetting of ulexite fines Ozbayoglu, G; Ozdemir, Z (2004-08-25) Turkey is the main boron minerals producing country in the world. The most important boron minerals are tincal, colemanite and ulexite. All mining, beneficiation and handling operations generate fines which cause ecological and economical problems. Utilization of this accumulated material requires both upgrading and agglomeration. The aim of this research was to exploit the ulexite fines by improving their grade and size. Attrition-scrubbing followed by washing and screening was employed for upgrading the f...
BRIQUETTING OF ZINC-OXIDE FINES OZBAYOGLU, G; HICYILMAZ, C; AKDEMIR, U (1993-11-01) Agglomeration of zinc oxide fines from the Cinkur Waelz furnace in Turkey is necessary before reuse in the Waelz furnace. The fines were briquetted using various binders. The effects of type and amount of binder, applied pressure, hydrated lime, fineness of material and aging of mixture on the crushing strength, abrasion index and stability of briquettes in water were investigated. A model was developed for this purpose.
Shear strength behaviour of sand-clay mixtures Ölmez, Mehmet Salih; Ergun, Mehmet Ufuk; Department of Civil Engineering (2008) A clean sand having about 5 % fines has been mixed with 5 to 40 % commercial kaolin to form different sand-clay soil mixtures. The purpose of making this study is to observe the effects of fraction of fine materials in the soil mixture on the behavior of shear strength. Three series of experiments have been performed throughout the study. Undrained triaxial compression tests (series 1) are performed on specimens taken out from homogeneously mixed soil mixtures at specified kaolin contents consolidated in a ...

Citation Formats

C. HICYILMAZ, G. AKDOGAN, G. OZBAYOGLU, and U. AKDEMIR, “BRIQUETTING OF ZINC CARBONATE FINES USING STATISTICAL DESIGN TECHNIQUE,” 1994, p. 439, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67553.