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The octadecyltrimethoxy silane-modified hybrid sponge exhibits selective absorption of oil and organic solvents in open water. An absorption capacity in the range 12\u201323 g g\u20131 for the test liquids light crude oil, engine oil, paraffin oil, chloroform, kerosene, and hexane is revealed. Absorption capacity by a weight basis was directly proportional to the density and inversely proportional to the viscosity of test liquids. Trials under both stagnant and turbulent conditions verify selective uptake of oil from sea water. Complete regeneration of the absorbent was possible for ten cycles for the test liquids. The work provides design of an affordable water clean-up material alternative to commonly used polyurethane sponges.<\/jats:p>","DOI":"10.1021\/acsomega.9b01655","type":"journal-article","created":{"date-parts":[[2019,10,14]],"date-time":"2019-10-14T15:44:27Z","timestamp":1571067867000},"page":"17990-18001","source":"Crossref","is-referenced-by-count":16,"title":["Superswelling Hybrid Sponge from Water Glass for Selective\nAbsorption of Crude Oil and Organic Solvents"],"prefix":"10.1021","volume":"4","author":[{"given":"Nadukkandy","family":"Minju","sequence":"first","affiliation":[{"name":"CSIR-National Institute for Interdisciplinary Science and Technology , , Government of India, , ,","place":["Thiruvananthapuram, Kerala, India, 695 019"]},{"name":"CSIR-National Institute for Interdisciplinary Science and Technology , , Government of India, , ,","place":["Thiruvananthapuram, Kerala, India, 695 019"]},{"name":"Academy of Scientific and Innovative Research (AcSIR) , ,","place":["Ghaziabad, India, 201002"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5670-526X","authenticated-orcid":true,"given":"Solaiappan","family":"Ananthakumar","sequence":"additional","affiliation":[{"name":"CSIR-National Institute for Interdisciplinary Science and Technology , , Government of India, , ,","place":["Thiruvananthapuram, Kerala, India, 695 019"]},{"name":"Academy of Scientific and Innovative Research (AcSIR) , ,","place":["Ghaziabad, India, 201002"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sivaraman","family":"Savithri","sequence":"additional","affiliation":[{"name":"CSIR-National Institute for Interdisciplinary Science and Technology , , Government of India, , ,","place":["Thiruvananthapuram, Kerala, India, 695 019"]},{"name":"Academy of Scientific and Innovative Research (AcSIR) , ,","place":["Ghaziabad, India, 201002"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2019,10,14]]},"reference":[{"key":"2026090122173727600_cit1","doi-asserted-by":"publisher","first-page":"159","DOI":"10.1023\/A:1027484117065","article-title":"Porous Materials\nfor Oil Spill Cleanup: A Review of Synthesis and Absorbing Properties","volume":"10","author":"Adebajo","year":"2003","journal-title":"J. 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