Examples of 'biological purification' in a sentence
Meaning of "biological purification"
Biological purification: A process that uses living organisms such as plants, bacteria, or algae to remove pollutants from water, air, or soil
How to use "biological purification" in a sentence
Basic
Advanced
biological purification
Process for the biological purification of effluent.
The ozone treatment is generally downstream of a biological purification.
Method for the biological purification of wastewater.
In certain cases it may be desired to also obtain a biological purification.
Method for biological purification of waste water.
Pretreatment of industrial waste water in a biological purification process.
Methods for biological purification of waste or wastewater.
Two components are crucial for the biological purification quality.
Method for biological purification of waste or wastewater.
Application to assisted biological purification.
Method for biological purification of water and wastewater.
Tho effect of prior elimination of ammonia on biological purification is relatively small.
Then a biological purification using two processes is proposed.
The principle of biological purification.
Biological purification of water is accomplished by various beneficial strains of bacteria.
See also
Method and reactor for biological purification of waste water.
Biological purification is much used for purification of polluted water.
Bioreactor and method for the biological purification of water.
Biological purification method.
Each saltwater pool is a closed water cycle with biological purification.
Filtration and biological purification of rainwater.
The most important component of a wastewater treatment plant is the biological purification by microorganisms.
Means for the biological purification of a biological fluid.
The present invention relates to a process and for the biological purification of waste water.
Process for the biological purification of waste waters.
The aim was to compare pure oxygen injection and mechanical aeration in biological purification systems.
From the biological purification only sludge is returned to the fermentor.
Elimination of organic sludges produced during biological purification of coking plant effluent.
This natural biological purification requires time and space to process wastes.
The present invention relates to membranes for biological purification of a biological fluid.
The biological purification systems for waste water do not cause olfactory nuisances.
An innovative system that uses vegetation for biological purification of polluted air in cities.
Biological purification is the traditional way of water purification known also from saltwater aquariums etc.
The present invention is connected with problems in biological purification with bacterial cultures.
The efficiency of the biological purification is influenced by a number of physical and chemical conditions.
Solid-liquid separation equipment in particular for biological purification of wastewater.
Conditions particularly favour biological purification of the coking plant waste water discharged into the Emscher.
The invention 's main applications are in the domain of biological purification of waste water.
Biological purification plants have been constructed in many towns in Greece using Structural Fund resources.
If chemical precipitation is introduced the biological purification step is considerably discharged from organic matter.
Biological purification is, to a large extent, combined with mechanical and chemical purification methods.
Both types of wastewater require a biological purification step after the mechanical and chemical treatment.
Therefore, the methods referred to have required the employment of efficient biological purification.
A method for biological purification of waste water, comprising.
A number of methods for mechanical, chemical and biological purification of water are known.
Therefore, effective biological purification has been needed to back up the said methods.
Moreover, the wastewater is treated by chemical purification and preferably also by biological purification.
It is well-known to perform biological purification using so-called activated sludge.
Device for monitoring the quality of purified water, particularly for biological purification plants.
The artificial stimulation of biological purification of sea-pollutant hydrocarbons requires phosphorus supply.
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But today purification has at last been accomplished
Professor went down into the purification vent
Water purification units established and maintained
Examples of using Biological
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Biological weapons have no place in the world
It removes the whole biological clock issue
A biological parent is not usually a good donor
