Desalination Institute DME

 

Desalination Institute DME is dedicated to consolidating and structuring knowledge in the field of desalination, with a focus on economics, science, and policy. Our global mission is to provide services, share expertise, and offer further education on water desalination.

Our core areas of expertise include:

Water – Desalination – Resources

Since 2008, we have operated independently, serving clients worldwide and locally in desalination projects and technology. We offer advisory services to public institutions, insurers, lenders, banks, investors, and industry stakeholders.

Our technological expertise spans a broad range of methods, including evaporation, membrane technologies, ion processing, and bioengineering. Currently, we monitor over 52 desalination technologies. Clients from over 40 countries have entrusted us to prepare them for the future of desalination.

As a specialized think tank, we are committed to advancing desalination innovation.

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Consultation hours for students in the phase of their Master’s thesis.

We offer an open consultation hour for Students in their Master’s thesis every Friday 10:00 – 12:00 CET Berlin.
Go to Conference System  We will send the access code on request to office@di-dme.de.

 

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Discover Cutting-Edge Desalination Technologies

Connect with cutting-edge technologies and pioneering startups in the desalination industry—tailored for venture capitalists, angel investors, and crowdfunding backers. Are you looking for promising desalination Technologies with a Readiness Level between 2 and 4?      —     Contact us     —

 

Latest Global News – powered by DESALFACTS®

Recovery of lithium carbonate crystals from a high salinity solution using membrane crystallizer with concentration and temperature gradients – Republic of Korea

Recovery of lithium carbonate crystals from a high salinity solution using membrane crystallizer with concentration and temperature gradients – Republic of Korea

Synthesizing high performance robust PSf loose nanofiltration membranes through nanobubble-assisted pore-forming – China

By leveraging nano-bubbles produced through the reaction between AC and NaOH without adding other pore-forming agents, the membrane-forming process of PSf was regulated. It was found that the PSf LNF membranes prepared in NaOH-solution coagulation and immersion baths exhibited significantly enhanced permeation performance without compromising the rejection. These results suggested that the coagulation and immersion post-treatment processes under NaOH solution had a great effect upon the structure and the property of the membranes. The LNF membrane prepared from 20 wt% PSf casting solution with 8 wt% AC achieved a permeation flux of 188.7 L m−2 h−1, and a Congo red (CR, Mw =696 Da) rejection of over […]

Assessment of a pilot continuous freezing desalination system with vacuum-assisted brine extraction – Egypt

The proposed pilot FD unit has multiple brine extraction stages to reach the desired water salinity. Four distinct feed water salinity are tested. The results show that the unit has the potential to produce low-salinity water without the need for washing or crushing which causes significant mass loss. The results indicate that water is obtained at a salinity of 393 and 1225 ppm NaCl at feed water salinities equal 10,000 and 40,000 ppm NaCl, respectively. Furthermore, the system produces an approximate constant volume equal 850 mL which is around 28 % of feed water volume. The gain output ratio (GOR) […]

Preparation of fully coated PEDOT: PSS film on MXene for high reliability capacitive deionization – China

In this paper, the sandwich PEDOT:PSS@MXene film electrode was prepared by uniformly coating PEDOT:PSS film on the surface of MXene through template-assisted polymerization. The film improves the stability of the composite by protecting the Ti layer. The specific capacitance of PEDOT:PSS@MXene performs 185.5 F g−1 at 5 mV s−1. The desalination capacity of hybrid AC//PEDOT:PSS@MXene cell in 500 mg L−1 NaCl solution is 35.8 mg g−1. After 40 desalting cycles, the cell performs better retention rate than AC//MXene cell (82.5 %), which keeps 97.2 %. The morphology and structure of composite show no exists of TiO2 after 40 desalting cycles, indicating that PEDOT:PSS as a coating film can achieve high […]

Thermo- and light responsive microgels for efficient brackish and seawater forward osmosis desalination – Germany

In forward osmosis, microgels can be used either in a dried state or as a concentrated aqueous dispersion. A sample with 25 mol% charged units achieved a balance between water flux and responsiveness. It reached fluxes of 2.84, 4.79 and 4.39 L·m−2·h−1 for the dried state, 40 wt% and 20 wt% dispersions, respectively, when tested with 5 g·L−1 brackish water. Furthermore, a 40 wt% dispersion drew 35 g·L−1 seawater at a flux of 1.36 L·m−2·h−1. (Source)

Cyprus plans up to 10 new desalination plants to combat water scarcity – Cyprus

The government has approved a plan to build up to 10 new desalination plants to address growing water scarcity issues caused by prolonged drought and climate change, Agriculture Minister Maria Panayiotou announced yesterday. The strategy, approved by the Council of Ministers, includes 28 actions: seven immediate, eight medium-term, and 13 long-term measures. The immediate and medium-term actions aim to address the expected water crisis in 2025-2026 and will increase water supply by more than 15 million cubic metres annually. Four mobile desalination units have already been approved: Additional locations under consideration include sites in Larnaca port and the Famagusta district. […]