公开(公告)号：US11904327B2

公开(公告)日：2024-02-20

申请号：US17059082

申请日：2019-05-29

Applicant: Khalifa University of Science and Technology

Inventor： Emad Alhseinat ,  Fawzi Banat

IPC: B03C1/033 ,  B03C5/02 ,  C02F1/48 ,  B03C1/023 ,  C02F1/46 ,  C02F103/08

CPC classification number: B03C1/0332 ,  B03C1/023 ,  B03C1/0335 ,  B03C5/02 ,  C02F1/4606 ,  C02F1/485 ,  C02F2103/08 ,  C02F2201/483

Abstract: A liquid desalination system is disclosed. The liquid desalination system includes a feed line having an inlet to receive liquid and an outlet to discharge the liquid. The liquid desalination system includes a magnet coupled to the feed line, the magnet to generate an oscillating magnetic field within the feed line and in opposition to the feed water flow. The removal of targeted ions can be achieved by manipulating the frequency and rate of the generated electromagnetic waves. The generated electromagnetic waves can be tuned to weaken the hydration bonds of that specific ion and facilitate its removal. The liquid desalination system generates an electric field across the feed line to enable the liquid to flow through the electric field. The electric field may attract sodium ions to a positive electrode and may attract chloride ions to a negative electrode, to desalinate the liquid in the feed line.

公开(公告)号：US10751692B2

公开(公告)日：2020-08-25

申请号：US16062445

申请日：2015-12-16

Applicant: Khalifa University of Science and Technology

Inventor： Fawzi Banat ,  Priyabrata Pal ,  Anjali Achazhiyath Edathil

IPC: B01J20/24 ,  B01J20/12 ,  B01J20/20 ,  B01D15/08 ,  B01D15/26 ,  B01J20/34 ,  B01J20/10 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  B01J41/20 ,  C08B37/00

Abstract: A method of treating a liquid for removal of organic acid anions which comprises contacting a liquid containing organic acid anions with an adsorbent comprising calcium alginate-kaolinite or calcium alginate-quartz and a method of treating a liquid for removal of organic acid anions, heavy metal ions and thermally degraded organic products which comprises contacting a liquid containing organic acid anions, heavy metal ions and thermally degraded organic products with an adsorbent comprising calcium alginate-activated carbon are described.