公开(公告)号：US20160200602A1

公开(公告)日：2016-07-14

申请号：US14915198

申请日：2014-08-27

申请人： TECHNISCHE UNIVERSITÄT DRESDEN ,  UNIVERSITÄT LEIPZIG

发明人： Holger UNBEHAUN ,  Soren TECH ,  Swetlana KONIG ,  Elena SAFONOVA ,  Andre WAGENFUHR ,  Christian WILHELM

IPC分类号： C02F1/68 ,  C12N11/02 ,  C02F3/34 ,  C09K3/32 ,  C02F1/28

CPC分类号： C09K3/32 ,  B01J20/24 ,  B01J20/28011 ,  B01J20/28038 ,  B01J20/28054 ,  B01J2220/4831 ,  C02F1/285 ,  C02F1/681 ,  C02F3/348 ,  C02F2101/32 ,  C02F2103/001 ,  C02F2103/007 ,  C12N11/02 ,  D04H1/425 ,  D04H1/732 ,  E02B15/101 ,  Y02A20/204

摘要： The invention relates to a hydrophobed porous oil binder in the form of a nonwoven fabric composed of lignocellulose-containing raw materials having a biologically functionalized surface for removing mineral-oil-based contaminants in seas, rivers, inland waters, and stormwater basins or wastewater treatment plants, wherein the density of the oil binder is 10 to 900 kg/m3, the oil binder is 1 to 25 mm thick, the broad surface of the oil binder has a dimension of 9 to 200 cm2, the porosity of the oil binder is 30 to 96%, measured with respect to the total fraction of the oil binder, and the flexural strength of the oil binder is at least 1.5 N/mm2.

摘要翻译： 本发明涉及一种无纺织物形式的疏水多孔油粘合剂，其由含有木素纤维素的原料组成，该原料具有用于除去海洋，河流，内陆水域和雨水盆地中的矿物油基污染物的生物官能化表面或废水处理 植物，油粘合剂的密度为10〜900kg / m 3，油粘合剂为1〜25mm厚，油粘合剂的宽面尺寸为9〜200cm 2，油粘合剂的孔隙率为 30至96％，相对于油粘合剂的总分数来测量，油粘合剂的弯曲强度至少为1.5N / mm 2。