filtration methods

[/fɪlˈtreɪʃən ˈmɛθədz/]
nounpl: filtration methods
métodos de filtração
1. Techniques or processes used to separate solid particles from liquids or gases by passing them through a filter or filtering medium
The water treatment plant uses various filtration methods to ensure clean drinking water.
A estação de tratamento de água utiliza vários métodos de filtração para garantir água potável limpa.
2. In chemistry and laboratory work, procedures employed to purify substances by removing unwanted particles or impurities
Advanced filtration methods are essential in pharmaceutical manufacturing.
Métodos de filtração avançados são essenciais na fabricação farmacêutica.
3. Industrial or domestic processes designed to remove contaminants from fluids or air
Different filtration methods are required for different types of contaminants.
Diferentes métodos de filtração são necessários para diferentes tipos de contaminantes.
The term 'métodos de filtração' is widely used in both Brazilian and Portuguese technical, scientific, and industrial contexts. In Brazil, this terminology is especially prevalent in the water treatment, environmental, and pharmaceutical industries, reflecting the country's focus on water purification and quality control. In the USA, filtration methods are a critical topic in environmental engineering and public health discussions.
Synonyms / Sinônimos
filtering techniquesfiltration processesseparation methodspurification methodsfiltering procedures
Antonyms / Antônimos
contaminationmixing

Regional Variations

General Brazilian
métodos de filtração
Standard term used in technical and scientific contexts across Brazil
São Paulo
métodos de filtração / processos de filtragem
Both terms are commonly used in industrial and water treatment sectors
Rio de Janeiro
métodos de filtração
Used primarily in academic and scientific environments
Portugal
métodos de filtração / técnicas de filtragem
Both terms are acceptable; slightly more formal register in Portugal

Related Words

filtermembrane filtrationreverse osmosismicrofiltrationultrafiltrationactivated carbon filtrationsand filtrationwater purificationchemical separation

Related Idioms & Phrases

to filter through something
pass through the filter
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