公开(公告)号：US09969640B2

公开(公告)日：2018-05-15

申请号：US14347851

申请日：2012-03-29

申请人： Jiakuan Yang ,  Huan Liu ,  Shu He ,  Rong Wang ,  Changzhu Yang ,  Yafei Shi ,  Yalin Li ,  Wei Mao

发明人： Jiakuan Yang ,  Huan Liu ,  Shu He ,  Rong Wang ,  Changzhu Yang ,  Yafei Shi ,  Yalin Li ,  Wei Mao

IPC分类号： B01D21/00 ,  C02F1/52 ,  C02F1/72 ,  C02F11/14 ,  C02F1/00 ,  B01D15/00 ,  C02F1/68 ,  B03D3/00 ,  C02F11/08

CPC分类号： C02F11/14 ,  C02F11/08 ,  C02F2305/026 ,  Y02W10/40

摘要： Provided is a sludge drying composite conditioner. The sludge drying composite conditioner comprises a Fenton's reagent or/and Fenton-like reagent and a matrix construct, the weight ratio between the Fenton's reagent or/and the Fenton-like reagent and the matrix construct is 1:0.05 to 300, and the matrix construct is powder. Further provided is an application method of the sludge drying composite conditioner, which comprises the steps of: adding a Fenton's reagent or/and Fenton-like reagent in a sludge, performing stirring and mixing, and performing an oxidation reaction; and adding a matrix construct to the sludge added with the Fenton's reagent or/and Fenton-like reagent and performing stirring and mixing. For the sludge drying composite conditioner, through the coordinated effect of the Fenton's reagent or/and Fenton-like reagent and the powder matrix construct, the extracellular polymeric substances in the sludge are effectively damaged, the compressibility of organic matter is reduced, and the drying performance of sludge is improved. The application method thereof has a simple working process and easily controllable conditions and reduces the drying time for sludge, thereby achieving large-scale treatment of sludge.

公开(公告)号：US20140230267A1

公开(公告)日：2014-08-21

申请号：US14347851

申请日：2012-03-29

申请人： Jiakuan Yang ,  Huan Liu ,  Shu He ,  Rong Wang ,  Changzhu Yang ,  Yafei Shi ,  Yalin Li ,  Wei Mao

发明人： Jiakuan Yang ,  Huan Liu ,  Shu He ,  Rong Wang ,  Changzhu Yang ,  Yafei Shi ,  Yalin Li ,  Wei Mao

IPC分类号： C02F11/14

CPC分类号： C02F11/14 ,  C02F11/08 ,  C02F2305/026 ,  Y02W10/40

摘要： Provided is a sludge drying composite conditioner. The sludge drying composite conditioner comprises a Fenton's reagent or/and Fenton-like reagent and a matrix construct, the weight ratio between the Fenton's reagent or/and the Fenton-like reagent and the matrix construct is 1:0.05 to 300, and the matrix construct is powder. Further provided is an application method of the sludge drying composite conditioner, which comprises the steps of: adding a Fenton's reagent or/and Fenton-like reagent in a sludge, performing stirring and mixing, and performing an oxidation reaction; and adding a matrix construct to the sludge added with the Fenton's reagent or/and Fenton-like reagent and performing stirring and mixing. For the sludge drying composite conditioner, through the coordinated effect of the Fenton's reagent or/and Fenton-like reagent and the powder matrix construct, the extracellular polymeric substances in the sludge are effectively damaged, the compressibility of organic matter is reduced, and the drying performance of sludge is improved. The application method thereof has a simple working process and easily controllable conditions and reduces the drying time for sludge, thereby achieving large-scale treatment of sludge.

摘要翻译： 提供了一种污泥干燥复合调理剂。 污泥干燥复合调理剂包括芬顿试剂或/和芬顿样试剂和基质构造物，芬顿试剂或/和芬顿样试剂与基质构造物的重量比为1:0.05至300，基质 构造是粉末。 还提供了污泥干燥复合调理剂的施用方法，其特征在于，在污泥中加入芬顿试剂或/和芬顿样试剂，进行搅拌混合，进行氧化反应; 并向添加有芬顿试剂或/或芬顿样试剂的污泥中加入基质构造物并进行搅拌和混合。 对于污泥干燥复合调理剂，通过芬顿试剂或/和芬顿样试剂和粉末基质构造的协调作用，污泥中的细胞外聚合物被有效地损坏，有机物的压缩性降低，干燥 污泥性能得到提高。 其应用方法具有工作简单，易于控制的条件，降低了污泥的干燥时间，从而实现了污泥的大规模处理。