Influence of dust content in milking rooms on operation modes of milking machine pulsators
A.P. Paliy, O.V. Nanka, M.M. Lutcenko, O.A. Naumenko, A.P. Paliy
Biochar, which is rich in aromatic carbon and minerals, is a product of biomass pyrolysis at temperatures ranging from 350°C to 1000°C in oxygen-limited environments. In recent years biochar has generated much interest in the field of water treatment in view of low production costs, availability of the feedstock (e.g., lignocellulosic biomass waste) and adsorptive properties. This review incorporates researches on artificial and natural modifications of biochar towards adsorption of potentially toxic elements on biochar. The aim of this study was to provide a comprehensive review of recent research findings and theory developments on the existing modifications of biochar for adsorption of potentially toxic elements (i.e., inorganic compounds) from aqueous solutions. Factors affecting adsorption of potentially toxic elements by lignocellulosic biochar and modification techniques for lignocellulosic biochar towards enhanced adsorption of potentially toxic elements were analyzed. The novelty of this study is discussion of the natural modifications of biochar and smart properties of biochar towards adsorption of potentially toxic elements. Recommendations are offered for modifying the lignocellulosic biochar to produce designed, engineered or smart biochar with high adsorption capacity for potentially toxic elements.
Keywords: Engineered biochar; adsorption; lignocellulosic biomass; pyrolysis
Adamchuk, V., Dmytriv, V., Dmytriv, I. (2015). Experimental studies of duration of air pumping out from the “TEAT CUP - PULSATOR” system. An International quarterly journal on economics in technology new technologies and modeling processes. Lublin-Rzeszow, 4, 3-6.
Besier, J., Lind, O., Bruckmaier, R.M. (2016). Dynamics of teat-end vacuum during machine milking: types, causes and impacts on teat condition and udder health - a literature review. Journal of Applied Animal Research, 44(1), 263-272. doi: 10.1080/09712119.2015.1031780
Boast, D., Hale, M., Turner, D., Hillerton, J.E. (2008). Variation in rubber chemistry and dynamic mechanical properties of the milking liner barrel with age. J Dairy Sci, 91(6), 2247-2256. doi: 10.3168/jds.2007-0316
Christian, B., Valerie, V.M., Jalil, M., Araceli, D.F., Luc, D. (2003). Severity of E. coli mastitis is mainly determined by cow factors. Vet Res, 34, 521-564. doi: 10.1051/vetres:2003023
Davis, M.A., Reinemann, D.J., Mein, G.A. (2000). Relationships between physical characteristics and milking characteristics of the aging milking liner. Written for presentation at the 2000 ASAE annual international meeting. Milwaukee. Wisconsin, 00-3014.
Dmytriv, I. (2014). Development of mathematical model of duration of filling the finite-dimensional space with air at vacuum-gauge pressure. An International quarterly journal on economics in technology new technologies and modeling processes. Lublin-Rzeszow, 3 (4), 45-48.
Ferneborg, S., Svennersten-Siaunik, K. (2015). The effect of pulsation ratio on teat condition, milk somatic cell count and productivity in dairy cows in automatic milking. J Dairy Res, 82(4), 453-459. doi: 10.1017/S0022029915000515
Mahle, D.E., Galton, D.M., Adkinson, R.W. (1982). Effects of vacuum and pulsation ratio on udder health. J Dairy Sci, 65(7), 1252-1257. doi: 10.3168/jds.S0022-0302(82)82338-2
Meshhaninova, N.F. (2013). Study of the dust content of the air by the weight method. Methodical recommendations. Kazan: KazGASU. (In Russian).
Mihina, S. (1990). Influece of Milking Cluster Functional Parameters upon the Course of Milking. Beitrage zum interhationalen kolloquium. Wartburgstadt Eisenach, 1, 34-40.
O'Shea, J. & O'Callaghan, E. (1980). Milking performance of clusters with standard pulsation. In: Experiments on milking machine components at Moorepark. An Foras Taluntais, 1976-1979.
Palіj, A.P. (2016). Innovative bases for the production of high-quality milk. Monograph. Kharkiv: Mіskdruk (In Ukrainian).
Palіj, A.P. (2016). Establishing the influence of milking systems on cows during milking. Bulletin of the Poltava State Agrarian Academy, 4, 76- (In Ukrainian)
Paliy, A.P. (2015). Innovations in the study of us properties liners milking machine. Bulletin of the Sumy National Agrarian University, 6 (28), 129-132 (In Ukrainian).
Reitsma, S.Y., Cant, E.J., Grindal, R.J. (1981). Effect of duration of teat cup liner closure per pulsation cucle on bovine mastitis. J Dairy Sci., 64(11), 2240-2245. doi: 10.3168/jds.S0022-0302(81)82835-4
Retnjov, V.M. (1979). Industrial dust. Handbook of Occupational health L.: Medicine (In Russian).
Troger, F. (1990). Milchejektion und intrazisternaler Milchdruck. Beitrage zum interhationalen kolloquium. Wartburgstadt Eisenach, 1, 69-75.
Van Vleck, R. (1998). Early Cow Milking Machines. American Artifacts Scientific Medical and Mechanical Antiques, 20, 56-58.
Vinogradov, V.N., Kirillov, M.P., Kumorin, S.V. (2002). Modern approaches to the use of concentrated fodder in dairy cattle breeding. Zootechnics, 6, 9-12 (In Russian).
Volohina, A.T. (2007). Research of dustiness of air in industrial premises and methods of protection against a dust. MRGU. (In Russian).
Wall, E.N., McFadden, T.B. (2007). The milk yield response to frequent milking in early lactation of dairy cows is locally regulated. J Dairy Sci, 90(2), 716-720. doi: 10.3168/jds.S0022-0302(07)71555-2