نتایج جستجو برای: particulate removal
تعداد نتایج: 168960 فیلتر نتایج به سال:
Urban stormwater runoff is being recognized as a major source of pollutants to receiving waters and a number of recent investigations have evaluated stormwater runoff quality and best management practices to minimize pollutant input to receiving waters. Particle-bound contaminants are widespread in the urban environment causing impairment to urban water bodies such as streams and lakes. Non-poi...
In order to solve the problem of low removal efficiency fine particles in flue gases metallurgy process, a chemical agglomeration pretreatment method was studied. The coagulant solution xanthan gum, konjac and their mixtures selected research reunion effects gravitational dust gas converter using self-built experimental platform. Moreover, wetting agent type, concentration, pressure, velocity o...
Background & Aims of the Study: Coagulation is an essential process for the removal of fine particulate matter in water treatment. Polyaluminium ferric chloride (PAFC) is a composite inorganic polymer of Aluminium and ferric salt. This study was conducted to find out the optimum coagulation conditions for the removal of turbidity, color and organic matter (UV absorbance) in low to mediu...
C ONSIDERABLE experience has been gained with the clinical use of fat emulsions for parenteral alimentation. Recently, a safe utilizable emusion for short term use has become available, and as more experience has gained, it has become possible to study the physiologic changes taking place in the removal of fat from the circulation. Initial observations by Mueller’2 have shown that there was gre...
Bank filtration (BF) and soil aquifer treatment (SAT) are efficient natural technologies in potable water reuse systems. The removal of many organic micro-pollutants (OMPs) depends on redox-conditions in the subsoil, especially on the availability of molecular oxygen. Due to microbial transformation of particulate and dissolved organic constituents, oxygen can be consumed within short flow dist...
The overall objective of this project was to determine the cost and impacts of Hg control using sorbent injection into a Compact Hybrid Particulate Collector (COHPAC) at Alabama Power's Gaston Unit 3. This test is part of a program funded by the U.S. Department of Energy's National Energy Technology Laboratory (NETL) to obtain the necessary information to assess the costs of controlling Hg from...
In the present study a mathematical model is developed in order to examine the effects of heat and mass transfers on removal efficiency of particulate matters in venturi type <span style="font-size: 10...
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