𝔖 Bobbio Scriptorium
✦   LIBER   ✦

New techniques for extreme conditions: high temperature reverse osmosis and nanofiltration

✍ Scribed by Michael J.H. Snow; Dirk de Winter; Robert Buckingham; Jeff Campbell; J. Wagner

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
349 KB
Volume
105
Category
Article
ISSN
0011-9164

No coin nor oath required. For personal study only.

✦ Synopsis

New techniques for operating spiral-wound membranes at temperatures as high as 90°C have been welcomed by users in the pharmaceutical, biotech, electronics, power plant, food production, and similar industries. The performance characteristics of Duratherm ® reverse osmosis, nanofiltration, and ultrafiltration elements at high temperature are described. The advantages include hot water sanitizing, flux enhancement, and heat recovery. Process economics are reviewed.

📜 SIMILAR VOLUMES

High-pressure reverse osmosis and nanofi
High-pressure reverse osmosis and nanofiltration, a “zero discharge” process combination for the treatment of waste water with severe fouling/scaling potential
✍ R Rautenbach; Th Linn 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 599 KB

Contrary to seawater desalination where water recovery rates of about 50% are optimal, waste water treatment processes must achieve very high water recovery rates since all disposal methods for the concentrate are very cost intensive. An established solution for waste water treatment is the combinat

New cloud and microphysics parameterisat
New cloud and microphysics parameterisation for use in high-resolution dynamical downscaling: application for summer extreme temperature over Belgium
✍ R. Hamdi; H. Van de Vyver; P. Termonia 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 658 KB

## Abstract We explore the use of high‐resolution dynamical downscaling as a means to simulate extreme values of summer maximum surface air temperature over Belgium (__T__~MAX~). We use the limited area version of the ARPEGE‐IFS model, ALADIN. Our approach involves a sequence of daily integrations