An approach for reducing AOX in the bleaching effluents of a Turkish pulp and paper plant: a case study

Selçuk, Aylin


An approach for detection of buildings and changes in buildings using orthophotos and point clouds: A case study of Van Ercis earthquake
SARP, Gülcan; ERENER, ARZU; Duzgun, Sebnem; Sahin, Kemal (2014-01-01)
This paper presents an image analysis of the Van Ercis earthquake, and demonstrates how efficiently the orthophoto images and point clouds from stereo matching data can be used for automatic detection of buildings and changes in buildings. The proposed method contains three basic steps. The first step is to classify the high-resolution pre and post event Red-Green-Blue (RGB) orthophoto images (orthoRGB) using Support Vector Machine (SVM) classification procedure to extract the building areas. In the second ...
An approach on dilution and ore recovery / loss calculations in minearal reserve estimations at the Cayeli mine, Turkey
Soyer, Nihat; Güyagüler, Tevfik; Department of Mining Engineering (2006)
Dilution and ore recovery/loss have an important role in calculation of mineral reserves. Each percent increase in dilution and decrease in recovery negatively affects economic value of the reserve. These parameters are mainly controlled by the quality of the mine design and stoping practice. This study provides an approach developed for dilution and recovery/ore loss calculations. The contribution of mine design software (MineSight) and the recent survey technique called Cavity Monitoring System (CMS) were...
An accuracy assessment methodology for the remotely sensed discontinuities: a case study in Andesite Quarry area, Turkey
Kocal, A.; Duzgun, H. S.; Karpuz, Celal (2007-01-01)
The discontinuities play an important role in both the design and development stages of many geotechnical engineering projects. Therefore, semi-automatic detection of discontinuities based on remote sensing will save a considerable amount of time and cost. Accuracy of the semi-automatically detected discontinuities is also as important as the detection process, since the results directly reflect the uncertainty in the geotechnical problem. The current paper presents an accuracy assessment methodology for se...
An approach for the identification of trip generation characteristics of households in Turkish cities: a case study of Ankara
Beyazıt, Sema; Menteş, Gökhan; Department of City Planning (1989)
Gölge Elemanı Tasarımına Bir Yaklaşım ve Adana Örneği
Yüceer, Nilgün Sultan (Middle East Technical University, Faculty of Architecture, 2010-12-15)
External shading device, which is the part of passive solar systems, is an artificial environmental variable component to control interior solar radiation on the base of desirable orientation of a window space. In the design of shading devices, evaluation of many parameters such as window dimension, solar geometry, and climate data are present. In the present work, shading device of buildings in Adana at the latitude 37º is studied.The paper describes an approach to simplify and clarify external shading dev...
Citation Formats
A. Selçuk, “An approach for reducing AOX in the bleaching effluents of a Turkish pulp and paper plant: a case study,” Middle East Technical University, 1994.