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Coalescence Media for Separation of Water-hydrocarbon Emulsions
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2017 |
| Abstract | (57) ABSTRACT A coalescence media for separation of water-hydrocarbon emulsions, the coalescence media comprising an emulsion contacting sheet formed as a single dry layer from a wet-laid process using a homogenously distributed, wet-laid furnish of (a) a mixture of fibrous components of (a1) at least one type of a first group of cellulose and/or cellulose-based fibers, and (a2) at least one type of a second group of fibers selected from the group consisting of fibrillated fibers and glass microfibers, and (b) at least one non-fibrous compo nent selected from the group consisting of (b1) a dry strength additive, and (b2) a wet strength additive. The fibrous components of the coalescence media constitute at least about 70% of the coalescence media, and includes a pore structure Sufficient to coalesce water droplets having a droplet size of <3.5 um in biodiesel blends or in surfactant stabilized water-hydrocarbon emulsions. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/4c/ae/dd/815bef43b72d9c/US9656195.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Patent |
