Results 261 to 270 of about 496,469 (302)

Chemical Mass Balance

1995
Various applications of the chemical mass balance technique to study source-receptor relationships for air pollutants deposited on particles are described. Examples of the technique used to study the physico-chemical behavior of trace elements during combustion of fossil fuels in electric power plants and wastes in waste incinerators are presented on ...
Jozef M. Pacyna, Eva Selin Lindgren
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Mass Balance of Production Chemicals

Proceedings of SPE International Conference on Health, Safety and Environment in Oil and Gas Exploration and Production, 2002
Abstract Estimates of the amount of discharged production chemicals are most often calculated using octanol/water partition coefficients. This is due to the lack of any better methods to predict how much of the chemicals is water soluble and would thus follow with the produced water to sea.
N. Aas, B. Knudsen, J. O. Sæten, E. Nordstad   +3 more
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On Some Chemical Balance Weighing Designs

Australian Journal of Statistics, 1971
SummaryThe present paper deals with certain chemical balance weighing designs. The incidence matrices of BIB designs and balanced ternary designs have been used to construct these designs. Conditions have been obtained to make some of these designs “optimum”.
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A chemical balance

Journal of Chemical Education, 1944
W. M. Spicer, J. D. Raulerson
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Magnetic Operation of Chemical Balances

Review of Scientific Instruments, 1939
Two types of balance are described for measuring small weights by application of a magnetic force in place of the usual system of calibrated weights. One method is applied to an analytic balance, the other to a vacuum balance.
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Balancing Chemical Equations

Science, 1923
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Chemical Mass Balance

1991
John G. Watson, Judith C. Chow, Thompson G. Pace   +2 more
openaire   +1 more source

Material balances for chemical reactors

1997
This chapter discusses how material balances should be performed for the three fundamental reactor types used in reaction engineering. These include the plug flow reactor (PFR), the continuous stirred tank reactor (CSTR), and the perfectly mixed batch reactor.
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On balancing chemical equations

International Journal of Mathematical Education in Science and Technology, 1987
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Balancing chemical equations

Science Education, 1969
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