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Water Treatment

ARPA-E announces program to recover critical materials from wastewater

The U.S. Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E; arpa-e.energy.gov) today announced $36 million to recover critical metals and high energy-value materials like ammonia from wastewater. The agency’s program Realize Energy-rich Compound Opportunities Valorizing Extraction from Refuse waters…

Suez, TAQA and Siemens join forces to advance desalination technology

SUEZ (Paris, France; www.suez.com), a leader in circular solutions for water management, Abu Dhabi National Energy Company (TAQA; Abu Dhabi, United Arab Emirates; www.taqa.com), one of the largest listed integrated utility companies in Europe, the Middle East and Africa, and…

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Automatic Scraper Strainers for Wastewater Treatment

Advanced strainers are designed to offer far greater reliability than conventional options under unpredictable conditions. An industry expert provides insight into strainer use, design, selection, installation and construction Plants in the chemical process industries (CPI) have long relied on strainers…

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Advanced Strategies for Wastewater Management

Managing wastewater at chemical process industries (CPI) facilities requires a tailored approach, and effective treatment promotes sustainable operations while avoiding potential regulatory penalties For many consumers and businesses, wastewater simply disappears down the drain and out of sight. However, for…

Bookshelf September 2024: Recently published books for the CPI

The following titles are recently published books that may be relevant for professionals in the chemical process industries (CPI):    Fundamentals and Practice in Statistical Thermodynamics. By Jianzhong Wu and John Prausnitz. Wiley and Sons Publishing, 2024, 768 pages, $149.95. Rare…

Veolia inaugurates wastewater reuse facility in Qatar

In Qatar, Veolia Water Technologies and Katara Project have inaugurated a pioneering facility for the reuse of treated wastewater. With this new plant, Katara Cultural Village will save between 5,000 and 15,000 cubic meters of fresh water per day. In…

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Innovative Membranes Empower Processes

New membranes enable traditional water treatment and emerging energy transition applications While membranes and filters have provided a reliable and cost-effective solution for water desalination, purification and treatment as well as specialty process separations, innovative membrane and filtration technologies are…

Recently published books for April 2024

The following list is a selection of recently published books that may have relevance for parts of the chemical process industries (CPI):  Processing of Biomass Waste: Technological Upgradation and Advancement. Edited by Angana Sarkar and Ulla Lassi, Elsevier Press, March…

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Harvesting water and minerals from waste slurries with supercritical water oxidation

A wastewater treatment plant operated by Orange County (Calif.) Sanitation District is the site of the first installment, at a commercial facility, of a new supercritical water oxidation (SCWO) technology capable of producing clean water and minerals from waste slurries.…

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A Brief Review of Natural Water’s Influence on Scale Formation in Heat Exchangers

Understanding the water chemistry is a first step in preventing heat-exchanger fouling At the two power plants and chemical plant in which this author formerly worked, the fresh-water-makeup supplies (two lakes and an underground aquifer adjacent to a river) all…