this study aimed to modify the current purchase formula of sugar beet into a formula with different coefficients with respect to sugar percentage of autumn sugar beet. ahvaz sugar factory was selected as an autumn sowing factory in iran and 163 samples were randomly taken at different delivery times in 2007 (28th april to 27th june).  from each truck, one sample was taken and sugar content, wat...

one of the most important stages in sugar industry that making wastewater and contamination is the water obtained to washing of co2 in mazoot furnace and related pumps. amount of water consumption in this stage is about 30 to 35 percent of weight of sugar beet, so amount of this stream is considerable. mixing of carbon black and water compose the colloid in liquid phase. these colloids do not s...

Sugar Factory effluent is one of the most important moderate – high pollution concentration wastewater, which is generated mainly from the mill house washing activities of the sugar factory. The effluent is rich in organic matter resultant from the sugarcane juice, sugar syrup and sugar present in the washwater. The COD of this effluent is variable from 5000 – 10000 mg/L. The aim of the present...

The fresh water fish Rasbora daniconius were exposed to two sublethal concentration of sugar factory effluent for 4 weeks studied. The concentration were record 1/5(2.2%) and 1/10(1.1%) of the 96 hrs LC 5O values of sugar factory effluent. The gills of R. daniconius showed the curling and degeneration and breaking of epithelium cells of the secondary gill lamellae, destruction of blood cells, b...

in order to study the reason for the prominent increase of the average of sugar content in sugar beet produced in iran in 2007 and finding the relation of this increase with climatic parameters, chenaran sugar factory district was chosen. due to precise and reliable statistical data of sugar factory during the campaign and weather data, chenaran sugar factory was chosen for this investigation. ...

Emerging technologies related to sugar factory operations are reviewed in the context of the potential impact of new factory technology. Increased productivity is the key goal and is a more complex issue than factory output alone. It is related to the efficient use of resources, including energy, equipment design and reliability and performance optimization. New technology is divided in this di...

THIS PAPER describes recent BSES initiatives to develop laboratory NIR systems for sugar industry applications, in particular, for the analysis of sugar, molasses and other factory products. For the analysis of sugar, previous BSES work to develop online NIR calibrations was available for adaptation to a laboratory or at-line format and was supplemented by a targeted program of analytical work ...

Sugar cane production in Brazil is one of the most competitive segments of the national economy, producing sugar and ethanol for internal and external markets. Sugar production is done basically in several steps: juice extraction, juice clarification and evaporation, syrup treatment and sugar boiling, crystallization, centrifugation and drying. Much heat exchange equipment is used in this proce...

The mathematical models used to compute the materials balance a t the various stations in a sugar factory are described and the overall logic of , the computer program to prepare a factory materials balance is discussed. The use of the program to study the effect on the factory of varying one process parameter is illustrated and other applications of the program are discussed.