Aerobic digestion reactors (ADR) for biological wastewater treatmentAerobic digestion reactors are the most competitive choice when effluents have a high concentration of dissolved organic matter due to its low cost and simplicity.
Technologies to aid ocean conservationOcean conservation is a vital current issue. We analyze some of the main pollutants generated by industrial activities and the possible solutions.
Salt crystallization in industrial wastewater treatmentSalt crystallization is a very common process in iindustrial wastewater treatment. It also allows the recovery of salts and other raw materials. 98% of clean water can be obtained after a crystallization process.
Industrial oily water treatmentThe article analyzes the main technologies for oily water treatment. Oil and water separation is mandatory before pouring or reusing the effluent.
Forward osmosis for brine treatmentForward osmosis (FO) is an emerging membrane technology, which is especially suitable for brine treatment and other saline water treatment.
Wastewater treatment in pharmaceutical industryWe have a look at the best available technologies and the most common processes for wastewater treatment in pharmaceutical industry.
Treatment of wastewater from paper and pulp industryTreatment of wastewater from paper and pulp industry considering two strategies: water without reuse (open cycle) or zero waste system (closed cyrcle). This latter alternative has two main objectives: to minimize both the water used and the liquid waste generated.
Ranking of the most sustainable countriesRanking of the most sustainable countries and the most polluted countries based on the Environmental Performance Index (EPI).
