Dataset for "3D Printed composite membranes with enhanced anti-fouling behaviour”

571 85 9955 5 28957 document 9955 PES, MWT=15 K,9.tif image/tiff 48e6fc0c8ef8730ed3506fd3e871ac4e MD5 1231850 2018-11-22 10:09:50 https://researchdata.bath.ac.uk/571/5/PES%2C%20MWT%3D15%20K%2C9.tif 571 5 5 image/tiff other Scanning electron microscope micrograph of the cross section of the active layer at 10000X en public cc_by

PES, MWT=15 K,9.tif

data 9958 5 28963 document 9958 Surface area+activelayer+support_x10_SEI 3.tif image/tiff 69afde24d69dbb7c171cc295713ce08d MD5 1231850 2018-11-22 10:11:08 https://researchdata.bath.ac.uk/571/8/Surface%20area%2Bactivelayer%2Bsupport_x10_SEI%203.tif 571 8 9 image/tiff other Scanning electron microscope micrograph of the 3D wavy composite membrane (active layer+3D wavy support), top view en public cc_by

Surface area+activelayer+support_x10_SEI 3.tif

data 9961 5 28970 document 9961 Surface area+activelayer+support_x10_SEI_69tilt.tif image/tiff f843cd7eb6d4f119548018b853ce62bf MD5 1231850 2018-11-22 10:11:23 https://researchdata.bath.ac.uk/571/11/Surface%20area%2Bactivelayer%2Bsupport_x10_SEI_69tilt.tif 571 11 10 image/tiff other Scanning electron microscope micrograph of the 3D wavy composite membrane (active layer+3D wavy support), side view en public cc_by

Surface area+activelayer+support_x10_SEI_69tilt.tif

data 9962 4 28972 document 9962 Measurment the active layer and average pore size of PES membrane, 15 k.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet bb22addf0547f8abf094bdcfb3bd4a32 MD5 10768 2018-11-22 10:12:30 https://researchdata.bath.ac.uk/571/12/Measurment%20the%20active%20layer%20and%20average%20pore%20size%20of%20PES%20membrane%2C%2015%20k.xlsx 571 12 12 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet other Measurements of the active layer thickness and average pore size of the polyethersulfone membrane with M_w=15 kDa en public cc_by

Measurment the active layer and average pore size of PES membrane, 15 k.xlsx

data 9963 4 28974 document 9963 porosity and pore size comparsion.docx application/vnd.openxmlformats-officedocument.wordprocessingml.document 27eda33816f47a77bf2c0757dc50259b MD5 23006 2018-11-22 10:12:44 https://researchdata.bath.ac.uk/571/13/porosity%20and%20pore%20size%20comparsion.docx 571 13 13 application/vnd.openxmlformats-officedocument.wordprocessingml.document other Comparison between this study and the literature in terms of overall porosity and average pore size of the polyethersulfone membrane en public cc_by

porosity and pore size comparsion.docx

data 9964 3 28983 document 9964 VHX_000012.jpg image/jpeg e3768a1cf76af2519124b20dcefed55e MD5 19599289 2018-11-22 10:44:51 https://researchdata.bath.ac.uk/571/14/VHX_000012.jpg 571 14 14 image/jpeg other Digital micrograph of the wavy support showing open porosity (side view) en public cc_by

VHX_000012.jpg

data 9967 3 28989 document 9967 VHX_000016.jpg image/jpeg 49fe3a07788f68dcf4886c19d20d2795 MD5 19618875 2018-11-22 10:45:15 https://researchdata.bath.ac.uk/571/17/VHX_000016.jpg 571 17 17 image/jpeg other Digital micrograph of the wavy support showing a regular structure (top view) en public cc_by

VHX_000016.jpg

data 9970 5 28995 document 9970 Results of wavy and flat and cleaning.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 8808c73a4e81d003bc86c54ec954b38f MD5 627008 2018-11-22 10:46:06 https://researchdata.bath.ac.uk/571/20/Results%20of%20wavy%20and%20flat%20and%20cleaning.xlsx 571 20 20 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet other Raw data of the pure water permeance for 3D wavy and flat composite membrane and cleaning en public cc_by

Results of wavy and flat and cleaning.xlsx

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indexcodes.txt

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http://eprints.org/relation/isVersionOf https://researchdata.bath.ac.uk/id/document/9967 http://eprints.org/relation/isVolatileVersionOf https://researchdata.bath.ac.uk/id/document/9967 http://eprints.org/relation/issmallThumbnailVersionOf https://researchdata.bath.ac.uk/id/document/9967 archive 6763 disk0/00/00/05/71 2019-01-31 09:43:04 2024-07-25 10:41:00 2019-01-31 09:43:04 data_collection show Al-Shimmery Abouther A.T.H.Al-Shimmery@bath.ac.uk University of Bath TRUE Mattia Davide D.Mattia@bath.ac.uk 0000-0002-7679-4105 University of Bath FALSE Chew Y. M. John Y.M.Chew@bath.ac.uk 0000-0003-2888-834X University of Bath FALSE Mazinani Saeed S.Mazinani@bath.ac.uk 0000-0001-8834-2803 University of Bath FALSE Ji Jing J.Ji@bath.ac.uk University of Bath FALSE Dataset for "3D Printed composite membranes with enhanced anti-fouling behaviour” CG0030 GE0030 dept_chem_eng This dataset includes all the original data for this project including the design of the 3D membrane support, detailed methodology of membrane preparation and characterisation results, raw data of the filtration tests. 2018-12-21 University of Bath public RightsHolder University of Bath Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/M01486X/1 SynFabFun - From Membrane Material Synthesis to Fabrication and Function bru case cent_nan cent_sus_tech samba race wirc The PES selective layer was prepared by first dissolving 15 wt. % of granular PES in 85 wt. % DMAc at room temperature. The mixture was stirred using a roller mixer (SRT6D, Stuart Equipment) at 60 rpm for 48 hours until the PES was completely dissolved, resulting in a yellowish transparent solution. The polymer solution was left for at least 24 hours to release any air bubbles generated during mixing. Phase inversion was used to fabricate the selective layer by casting the polymer solution directly onto a clean glass plate using a casting knife with a gap height of 50 µm at approximately 30% relative humidity and room temperature (19 – 21 ͦ C). The glass plate with the cast film was immediately immersed in a coagulation bath of deionised water at room temperature to initiate the phase separation process. To remove any traces of DMAc, the membrane was then kept/stored in water for at least 3 days with the fresh water replaced every 24 hours. Fig. 2 in the manuscript summarises the procedure that has been used to prepare the wavy 3D composite membranes. An example of a 3D wavy support is shown in Fig 2a. A piece of PES selective layer with dimensions 7 × 7 cm was cut (Fig. 2b) after checking with a backlit LED light box to identify any damage or holes. An undamaged film was then placed over the 3D support and 250 mbar vacuum pressure (without water) was applied for 1 minute to adhere the selective layer over the 3D support. Then, vacuum filtration with pure water was applied for 30 minutes to increase adherence and stability of the selective layer over the 3D support (Fig. 2c), resulting in a wavy composite membrane (Fig. 2d). The same procedure was followed to make flat 3D composite membranes. The instruments used included a scanning electron microscope, a digital microscope (VHX – 6000, Japan), a cross flow rig, 3D polyjet and casting machine. The software used included OpenScad, Autodesk Inventor Professional 2016, and Labview. https://researchportal.bath.ac.uk/en/publications/9755a127-e9e3-4534-a762-5bd37dc6ef45 28-09-2017 to 27-09-2018 en 1 10.15125/BATH-00571 https://doi.org/10.1016/j.memsci.2018.12.058 pub Dynamic Light Scattering & Zeta Potential Analyser ef941068-a8f1-4831-8751-00b1ebdde987 Scanning Electron Microscope c35429b6-de8a-4c9a-9e88-1ad7ee696e59 3D Printer f2c29843-9ca0-4f23-9517-2cb7309c7265