remove pollutants

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Efforts have been made in this research to use synthetic nanocatalysts with modified properties to remove pollutants from water.
A German newspaper reported they strongly advocated AdBlue, a liquid pumped into exhaust gases via a tank to remove pollutants, but VW said at PS200 per vehicle it was "too expensive".
The SEP combines physical, chemical, and natural biological processes to remove pollutants from wastewater and produce effluent that meets water quality standards.
Professor John Dover, from Staffordshire University, said: "We have known for some time that vegetation can help remove pollutants that damage human health, so it is splendid to see Birmingham take the lead.
Rabbit Air purifiers remove pollutants from the air and leave nothing but clean air in return.
An emissions control strategy that has become popular with ship owners is the use of “wet scrubbers” which use seawater to remove pollutants from the air and neutralize their environmental effect.
It is significantly more expensive to remove pollutants once they enter the river.
Under the 1991 EU legislation, member states are obliged to have systems for collecting urban waste water in place, and they have to ensure that water entering collection systems undergoes appropriate "secondary" treatment to remove pollutants.
Under EU legislation agreed back in 1991, Member States are obliged to have systems for collecting urban waste water in place, and they have to ensure that water entering collection systems undergoes appropriate "secondary" treatment to remove pollutants.
meeting said that this meeting was being held in the context of high level meeting held under the chairmanship of Secretary, Cabinet Division recently to ensure the implementation of directives and order of the Supreme Court of Pakistan regarding taking effective measures to remove pollutants from the Rawal Lake immediately and ensure provision of clean drinking water to the residents.
The Bap'SI Twin is designed to remove pollutants such as smells, smoke VOCs and CO 2 from a bathroom or kitchen, maintaining indoor air quality.
by eliminating curbs in some areas) and incorporates features such as grassed biofiltration swales to remove pollutants from roadway runoff.