Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Warsinger, David Elan Martin"'
Autor:
Warsinger, David Elan Martin
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2015.
Cataloged from PDF version of thesis. Vita.
Includes bibliographical references (pages 282-304).
As water shortages intensify globally u
Cataloged from PDF version of thesis. Vita.
Includes bibliographical references (pages 282-304).
As water shortages intensify globally u
Externí odkaz:
http://hdl.handle.net/1721.1/100154
Autor:
Stover, Richard, Swaminathan, Jaichander, Tow, Emily W., Warsinger, David Elan Martin, Lienhard, John H.
Publikováno v:
Prof. Lienhard
Batch reverse osmosis (BRO) systems may enable a significant reduction in energy consumption for desalination and water reuse. BRO systems operate with variable pressure, by applying only slightly more pressure than is needed to overcome the osmotic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::124fd7c56e1d75b93eddfe5dc9fd617b
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Publikováno v:
Prof. Lienhard
Reducing the energy consumption of membrane desalination is critical to reducing its cost of water and minimizing desalination’s CO₂ emissions. Hybrids of reverse osmosis (RO) with ul trapermeable membranes promise to address the efficiency, reje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::13034067b45ea4e6fad3758e7fa60396
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Autor:
Mistry, Karan Hemant, Chung, Hyung, Warsinger, David Elan Martin, Nayar, Kishor Govind, Lienhard, John H., Chung, Hyung Won
Publikováno v:
Entropy
Volume 17
Issue 11
Pages 7530-7566
Entropy, Vol 17, Iss 11, Pp 7530-7566 (2015)
Prof. Lienhard via Angie Locknar
Volume 17
Issue 11
Pages 7530-7566
Entropy, Vol 17, Iss 11, Pp 7530-7566 (2015)
Prof. Lienhard via Angie Locknar
Powering desalination by waste heat is often proposed to mitigate energy consumption and environmental impact; however, thorough technology comparisons are lacking in the literature. This work numerically models the efficiency of six representative d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13bdd23e4202a0824e020f30d0e10ea
Autor:
Warsinger, David Elan Martin, Swaminathan, Jaichander, Chung, Hyung Won, Jeong, Seongpil, Lienhard, John H.
Publikováno v:
Prof. Lienhard via Angie Locknar
Fouling and scaling in membrane distillation (MD) is one of the significant barriers to its continued growth. Fouling in MD blocks the pores, causing a decline in permeate flux, and may eventually lead to wetting of a hydrophobic membrane by the sali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::e08c5de0490a713eb9237269c14b21c8
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Publikováno v:
Prof. Lienhard via Angie Locknar
A novel single-stage membrane distillation (MD) configuration, known as conductive gap membrane distillation (CGMD), has been suggested by numerical modeling results to achieve up to two times higher energy efficiencies than conventional air gap MD s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::d3ee3e4c96f59ac8e4564acdecc019cf
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Autor:
Kishor Govind Nayar, Jaichander Swaminathan, Warsinger, David Elan Martin, Swaminathan Jaichander, Panchanathan, Divya, V, John H Lienhard
Publikováno v:
Prof. Lienhard via Angie Locknar
High liquid entry pressure (LEP) is one of the desired characteristics of a membrane distillation (MD) membrane. Maintaining LEP above operating feed pressure conditions is critical to prevent permeate quality worsening by saline feed liquid passage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c101f3737eb024f92e3c7b7b73e13664
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Autor:
Nayar, Kishor Govind, Swaminathan, Jaichander, Warsinger, David Elan Martin, Lienhard, John H.
Publikováno v:
Prof. Lienhard via Angie Locknar
Conventional low temperature thermal desalination (LTTD) uses ocean thermal temperature gradients to drive a single stage flash distillation process to produce pure water from seawater. While the temperature difference in the ocean drives distillatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::786092ca1998df6f44fdaa0cf7a93134
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Autor:
Warsinger, David Elan Martin, Gonzalez, Jocelyn V., Van Belleghem, Sarah M., Servi, Amelia T, Swaminathan, Jaichander, Chung, Hyung Won, Lienhard, John H.
Publikováno v:
Warsinger
Previous studies of membrane distillation (MD) have shown that superhydrophobic membranes experience dramatically less inorganic and particulate fouling. However, little explanation for this improved performance has been given in the literature. Furt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::df54557dead68120494d47f21e5fc26b
https://orcid.org/0000-0001-8375-2694
https://orcid.org/0000-0001-8375-2694
Autor:
Laith A. Maswadeh, John H. Lienhard, Jaichander Swaminathan, Emily W. Tow, Grace B. Connors, David M. Warsinger
Publikováno v:
Prof. Lienhard
Enhanced fouling resistance has been observed in recent variants of reverse osmosis (RO) desalination which use time-varying batch or semi-batch processes, such as closed-circuit RO (CCRO) and pulse flow RO (PFRO). However, the mechanisms of batch pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1094ec8c901c154502534425aae12bbe
https://doi.org/10.1016/j.watres.2018.01.060
https://doi.org/10.1016/j.watres.2018.01.060