<i><br>Genesis Solar in Blythe, Calif. Photo: Evan Derouen/ U.S. Department of Energy/Flickr</i><p><b>WASHINGTON, SEPT 28, 2017 --</b> The United States Department of …
2018년 1월 5일 금요일
Energizing New Desalination Technologies
Initiatives seek to make water treatment options more cost- and energy-efficient.<p>By Alanna Maya<p>Desalination can be used to treat seawater, brackish …
Smart metering firm Aclara fetches $1.1 billion
Private equity firm Sun Capital Partners has agreed to sell its smart metering business Aclara to US electrical equipment giant Hubbell for $1.1 …
2018년 1월 4일 목요일
Fouling evaluation and mechanisms in a FO-RO hybrid process for direct potable reuse
•<p>A FO-RO hybrid was examined for the sustainable direct potable reuse of wastewater.<p>•<p>FO significantly alleviated membrane fouling on the subsequent …
Adsorption of organic contaminants by graphene nanosheets: A review
•<p>40 articles investigating adsorption of OCs by GNSs were comprehensively examined.<p>•<p>Graphene sheet structure is advantageous for reducing NOM …
Waste Industry Trends for 2018, according to Waste Dive Readers
Dominating conversation in the recycling and waste industries in 2018 will be China’s ongoing policy changes, according to a reader survey from Waste …
FCC Aqualia bid wins Sonora, Mexico, desalination project
3 January 2018, source desalination.biz<p>A consortium of Spain's FCC Aqualia and Aqualia Mexico has won a competitive bidding process for a …
i2O opens new base in Middle East and North Africa
3 January 2018, source desalination.biz<p>UK smart water network solutions firm i2O has opened its first office in the Middle East and North Africa to …
Ho Chi Minh City offers many incentives for investors in waste treatment
article_right_top<p>HANOI, January 2 (Engineering Daily) -- Currently, Ho Chi Minh City is facing many environmental problems, including the treatment …
2018년 1월 3일 수요일
A review of solar energy driven desalination technologies
Volume 41, January 2015, Pages 1080-1118<p>Show more<p><b>Previous</b> article in issue• <b><br>Next</b> article in issue<p>Keywords<p>Desalination<p>Solar energy<p>Environment<p>Membrane …
Sustainable RO desalination – Energy demand and environmental impact
•<p>Misconceptions about energy demand of reverse osmosis (RO) desalination is presented.<p>•<p>Properly sited, designed and operated RO plants enable to …
Desalination network model driven decision support system: A case study of Saudi Arabia
Volume 423, 1 December 2017, Pages 65-78<p>Show more<p><b>Previous</b> article in issue• <b><br>Next</b> article in issue<p>Keywords<p>Desalination network<p>Decision support …
A novel energy-efficient concurrent desalination and boron removal (CDBR) process
•<p>Concurrent desalination and boron removal using only membrane technology<p>•<p>Process meets current recommendations for boron concentration in …
AnMBR digestion of mixed WRRF sludges: Impact of digester loading and temperature
Volume 19, October 2017, Pages 74-80<p>Show more<p><b>Previous</b> article in issue• <b><br>Next</b> article in issue<p>Keywords<p>Anaerobic membrane bioreactor<p>Anaerobic …
Renewable energy-driven desalination technologies: A comprehensive review on challenges and potential applications of integrated systems
•<p>This paper focuses mainly on solar and geothermal energy-driven integrated systems.<p>•<p>An innovative hybrid approach combining solar–geothermal has …
Analysis of enhancing water flux and reducing reverse solute flux in pressure assisted forward osmosis process
•<p>PAO membranes were characterized by RO- and FO-based protocols.<p>•<p>PAO water flux was less than the sum of osmotic- and pressure-driven fluxes.<p>•<p>RSF was …
Life Cycle Assessment for desalination: A review on methodology feasibility and reliability
•<p>We review more than 30 life cycle assessment (LCA) studies of desalination.<p>•<p>The available tools and databases facilitate LCA applications in …
Sludge treatment: Current research trends
•<p>Review papers on sludge treatment studies were reviewed.<p>•<p>Sludge production rate and associated emergent contaminants were studied.<p>•<p>Thermal processes …
Effect of the high cross flow velocity on performance of a pilot-scale anaerobic membrane bioreactor for treating antibiotic solvent wastewater
•<p>A pilot-scale anaerobic membrane bioreactor (AnMBR) is conducted.<p>•<p>This work sets CFV as four gradients.<p>•<p>The deviation of COD, THF removal rate are …
Thermophilic membrane bioreactors: A review
•<p>Thermophilic membrane bioreactor technologies are systematically reviewed.<p>•<p>Thermophilic membrane bioreactor technologies have a number of advantages.<p>…
Microalgal hydrogen production – A review
•<p>Critically reviews the bio-hydrogen production from microalgae.<p>•<p>Recent technological progress towards microalgae based H2 production.<p>•<p>Development of …
Performance evaluation and microbial community dynamics in a novel AnMBR for treating antibiotic solvent wastewater
•<p>AnMBR was used to treat antibiotic solvent wastewater containing tetrahydrofuran.<p>•<p>AnMBR showed good performances on COD and THF removals.<p>•<p>Volume …
Forward osmosis: A technology platform here to stay
Volume 421, 1 November 2017, Pages 1-2<p>Show more<p><b>Previous</b> article in issue• <b><br>Next</b> article in issue<p>Choose an option to locate/access this article:<p>Check if …
Energy optimization of a multistage reverse osmosis process for seawater desalination
Highlights<p>•<p>Multi-stage membrane process combines RO and NF stages with recycling NF permeate.<p>•<p>Permeate recycling reduces the required osmotic …
2018년 1월 2일 화요일
Osmotic's potential: An overview of draw solutes for forward osmosis
•<p>Literature on draw solutions used in forward osmosis processes reviewed including the state-of-the-art<p>•<p>Overview of theoretical underpinning of draw …
양산 바이오가스화시설 올해도 '최우수'
경남 양산시는 환경부 주관 전국 지방자치단체가 운영하는 폐기물처리시설 설치·운영 평가에서 '양산 바이오가스화시설'이 1위를 차지하는 등 2년 연속 최우수기관으로 선정됐다고 26일 밝혔다.<br>양산 바이오가스화시설은 지난 2010년 환경부 시범사업에 선정돼 200억 원을 …
환경 지키고 에너지도 얻는 LA하수처리장
미국 캘리포니아주 로스앤젤레스(LA) 시는 클린에너지 확대를 위해 '수(水)처리 기술' 도입에 앞장서고 있다. 최소의 전력으로 폐기물을 분해한 뒤 바이오 가스를 얻어 '환경'과 '신재생에너지'를 모두 지켜내는 1석 2조의 효과를 보고 있다.<br>LA 시는 한국 업체인 …
Recent developments and future perspectives of reverse electrodialysis technology: A review
•<p>Historical development and basic working principles of RED were outlined.<p>•<p>State-of-art of IEM and other module components and stack design were …
Parameter estimation of activated sludge process based on an improved cuckoo search algorithm
•<p>Improved cuckoo search (ICS) algorithm is found to estimate parameters used in ASM1.<p>•<p>The improved algorithm is tested to search global minima of six …
Aquaporin-based biomimetic reverse osmosis membranes: Stability and long term performance
•<p>The stability of ABM soaked in different chemicals was evaluated.<p>•<p>The impacts of temperature and applied pressure on ABM permeability were …
Capacitive deionization of water using mosaic membrane
•<p>Capacitive deionization of water using membrane-electrode assembly is researched.<p>•<p>Mosaic membrane containing both cation and anion exchange …
Impact of module design in forward osmosis and pressure assisted osmosis: An experimental and numerical study
•<p>FO and PAO operations of spiral wound and plate and frame modules are assessed<p>•<p>Draw side channel narrowing is identified and defined as membrane …
글로벌 플랜트소식 (No. 165, 2017년 12월 28일)
<b>중동</b> <b><br>1.</b> <b>사우디 JUPC의 주베일 EO/EG 플랜트 3단계 프로젝트</b> <br>사빅(Sabic)의 자회사인 JUPC(Jubail United Petrochemical Co.)가 발주한 EO/EG 플랜트 3단계 프로젝트의 EPC를 <b>삼성엔지니어링</b>이 12월 27일 6.9억 달러에 …