首页 / 专利库 / 水处理 / 活性污泥 / Production of solid matter made of sludge as raw material

Production of solid matter made of sludge as raw material

阅读:506发布:2023-02-06

专利汇可以提供Production of solid matter made of sludge as raw material专利检索,专利查询,专利分析的服务。并且PURPOSE: To quickly and efficiently produce solid matter by heating sludge under strong agitation in an agitation tank having an impeller in the tank bottom and subjecting the sludge to continuous dehydrating, pelletizing and drying within the same tank.
CONSTITUTION: A binder essentially consisting of coal ash is added at 5W50wt% ratio of the entire part to the combustible sludge which is the activated sludge generated in a biological treatment of waste water or the digester sludge of the activated sludge or pulp waste or waste liquid of fermentation or waste liquid of food processing or the residue of animal and vegetable food processing. While the sludge is strongly agitated in the agitation tank which has the impeller in the tank bottom and has or does not have a baffle plate in the tank, the sludge is subjected to indirect or direct heating or simultaneous direct and indirect heating. The sludge is thus continuously dehydrated, pelletized and dried within the same tank. As a result, the solid matter made of the sludge is quickly and efficiently produced.
COPYRIGHT: (C)1987,JPO&Japio,下面是Production of solid matter made of sludge as raw material专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈