Примеры использования Oxygen demand на Английском языке и их переводы на Русский язык
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Chemical oxygen demand.
Biochemical oxygen demand concentration;
All systems are designed for un-attended operation and automatic Oxygen demand adjustment.
Biochemical oxygen demand and concentration of ammonium in rivers;
COD: Chemical Oxygen Demand;
Biological Oxygen Demand(BOD) values after 28 days were 6- 33% not readily biodegradable.
BOD: Biochemical Oxygen Demand;
Biochemical oxygen demand Chemical oxygen demand. .
All systems are designed for un-attended operation and automatic Oxygen demand adjustment.
FIGURE 2.14| Status andtrends in biological oxygen demand(BOD) of major rivers in fi ve regions 1980-2005.
All systems are designed for un-attended operation and automatic Oxygen demand adjustment.
Biochemical oxygen demand concentration in the major rivers(three sampling points: upstream, downstream, intermediate);
Water quality of selected rivers biochemical oxygen demand, chemical oxygen demand BOD, COD.
Oxygenation conditions: O2[mg/l] and BOD-ATH, TOC,(COD) as indicators for organic matter,degradability and oxygen demand.
Iii Organic pollution(e.g. Biological Oxygen Demand, Chemical Oxygen Demand, Total Organic Carbon, ammonium);
Resolution No. 372(1998) establishes the amount of the minimum fees for biological oxygen demand and total suspended solids.
Biological oxygen demand(BOD), an indicator of the organic pollution of freshwater, has been analysed over the last three decades using data from 528 stations in 51 countries.
In addition, more complex parameters(e.g. particulates,biochemical oxygen demand, toxicity measures) could be used.
Mining plume impacts on the water column ecosystems(nutrient enrichment, enhanced turbidity, heavy-metal toxicity,enhanced oxygen demand);
This has led to a reduction in discharge of nutrients,biological oxygen demand- a measure of organic pollution- and of ammonia to receiving waters.
Biochemical oxygen demand(BOD) concentrations are a measure of the potential of organic matter to deplete the critical oxygen resources of waters and a key indicator of organic pollution EEA 2015a.
Anammox process lacks the demand in organic matter; whereas the oxygen demand is reduced by 60% resulting in significant energy saving.
Very hard work, in which oxygen demand exceeds the aerobic capacity of the organism and the transformation of energy occurs in anaerobic conditions, the maximum duration of this job is the few minutes;
These have produced measurable improvements in water quality, particularly with respect to nutrients,biochemical oxygen demand, ammonia and hazardous chemicals.
Thus recovering the vital functions of tissues and their oxygen demand, however vessels located deep in the tissues, not able to meet this need.
BOD(Biochemical Oxygen Demand) is defined as the mass of dissolved oxygen required by a specific volume of solution of the substance for the process of biochemical oxidation under prescribed conditions.
Plant performance indicators: reduction in Biological Oxygen Demand(BOD5), Chemical Oxygen Demand(COD) and Total Suspended Solids(TSS);
COD(Chemical Oxygen Demand) is a measure of the oxidizability of a substance, expressed as the equivalent amount in oxygen of an oxidizing reagent consumed by the substance under fixed laboratory conditions.
Most of the treatment plants(82%)need to meet the standard for biochemical or chemical oxygen demand removal only; 11% need to meet the standard for nitrification and 7% the standard for nitrogen removal.