Development and performance evaluation of flow-electrode capacitive deionization (FCDI) module featuring spiral-wounded (SW) structures (Record no. 28510)

MARC details
000 -LEADER
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005 - DATE AND TIME OF LATEST TRANSACTION
control field 20260818090554.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 260616s20269999th u ms t 000 eng d
035 ## - SYSTEM CONTROL NUMBER
System control number .b12507696
099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number AIT Thesis no.EV-26-02
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Hendrajaya, Glenn Lucas
245 10 - TITLE STATEMENT
Title Development and performance evaluation of flow-electrode capacitive deionization (FCDI) module featuring spiral-wounded (SW) structures
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc. Pathum Thani, Thailand :
Name of publisher, distributor, etc. Asian Institute of Technology,
Date of publication, distribution, etc. 2026
300 ## - PHYSICAL DESCRIPTION
Extent 95 leaves :
Other physical details ill.+
Accompanying material 1 online resource
490 1# - SERIES STATEMENT
Series statement Thesis ;
Volume/sequential designation no. EV-26-02
500 ## - GENERAL NOTE
General note A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Environmental Engineering and Management
502 ## - DISSERTATION NOTE
Dissertation note Thesis (M. Eng.) - Asian Institute of Technology, 2026
520 ## - SUMMARY, ETC.
Summary, etc. Flow-electrode capacitive deionization (FCDI) offers significant advantages in continuous desalination; however, conventional plate-and-frame modules face limitations in scalability and packing density. This research introduces a novel Spiral-Wound FCDI (SWFCDI) architecture, developed through three iterative generations (V1, V2, and V3) to optimize hydraulic distribution and spatial efficiency. The V1 prototype identified critical design drawbacks, including geometric imbalances between membrane lengths and high pumping resistance. These were addressed in the V2 and V3 designs by integrating a dual-channel configuration and an upgraded 5-hole multi-port distribution system to ensure uniform slurry dispersion. Experimental evaluation was conducted under a constant voltage of 1.4 V, using a 10% (w/v) carbon loading and a 5 g/L NaCl feed. Results demonstrated that the architectural upgrades successfully expanded the effective area (Aeff) from 45 cm² to 105 cm², achieving a superior packing density of 0.523 cm⁻¹ that has 7 to 12-fold improvement over traditional plate-and-frame modules. While V1 exhibited a high initial Average Salt Removal Rate (ASRR) of 1.092 omol/cm²/min, the optimized V3 module was the only configuration to achieve complete desalination (>99.23% SRE) within 160 minutes. Despite these performance gains, the study identified a trade-off in energy efficiency; the Coulombic Efficiency (CE) ranged from 77.7% to 84.8%, primarily due to carbon clogging induced by the internal spacer mesh. Consequently, the specific energy consumption (Ev) reached 3.98 kWh/m³ for total salt removal. These findings establish the SWFCDI as a highly compact and potent platform for high-purity water production, while highlighting the necessity for slurry optimized spacers in future iterations to bridge the gap between laboratory-scale prototypes and practical industrial implementation.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Saline water conversion
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Xue, Wenchao,
Relator term Chairperson
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Thammarat Koottatep,
Relator term Examination Committee
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Ghimire, Anish,
Relator term Examination Committee
710 2# - ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Global Water & Sanitation Center (GWSC),
Relator term Scholarship Donor
710 2# - ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element AIT Scholarship,
Relator term Scholarship Donor
810 2# - SERIES ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Asian Institute of Technology.
Title of a work Thesis ;
Volume/sequential designation no. EV-26-02
856 40 - ELECTRONIC LOCATION AND ACCESS
Materials specified Full-Text
Uniform Resource Identifier <a href="http://203.159.5.9/ait-thesis/detail.php?q=B24436">http://203.159.5.9/ait-thesis/detail.php?q=B24436</a>
907 ## - LOCAL DATA ELEMENT G, LDG (RLIN)
a .b12507696
b mnarc
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902 ## - LOCAL DATA ELEMENT B, LDB (RLIN)
a 260622
998 ## - LOCAL CONTROL INFORMATION (RLIN)
Operator's initials, OID (RLIN) 0
Cataloger's initials, CIN (RLIN) 260617
First date, FD (RLIN) m
-- h
-- a
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945 ## - LOCAL PROCESSING INFORMATION (OCLC)
l mnarc
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type 67-Electronic Resource
909 ## - LOCAL ITEMS USED
Barcode Barcode : -
CREATED CREATED : 2026-06-16
RECORD Id RECORD # : i13604946
LPATRON LPATRON : 0
LCHKIN LCHKIN : -
RENEWALS # RENEWALS : 0
-- # OVERDUE : 0
-- IUSE3 : 0
-- TOT CHKOUT : 0
-- TOT RENEW : 0
Holdings
Withdrawn status Lost status Damaged status Not for loan Home library Current library Shelving location Date acquired Total checkouts Full call number Date last seen Copy number Price effective from Koha item type
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library Archives 18/08/2026   AIT Thesis no.EV-26-02 18/08/2026 1 18/08/2026 67-Electronic Resource
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