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PRODUCTION OF BACKFILL SOIL USING INCINERATION ASH OF HIGH POLYMER-BASED SEWAGE SLUDGE

机译：利用高聚物基污泥的焚烧灰生产回填土

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摘要

PROBLEM TO BE SOLVED: To produce backfill soil at a low cost from incineration ash of high polymer-based sewage sludge. ;SOLUTION: This backfill soil is produced at a low cost from incineration ash of high polymer-based sewage sludge by steps of: (A) kneading a mixture of the incineration ash of high polymer-based sewage sludge with calcium compounds in a quantity of 5-30 pts.wt based on 100 pts.wt. of the incineration ash of high polymer-based sewage sludge, and water; (B) granulating the kneaded mixture; and (C) hardening the granulated product by hardening carbonation.;COPYRIGHT: (C)1998,JPO

机译：要解决的问题：用高聚物基污水污泥的焚烧灰低成本生产回填土。 ;解决方案：这种回填土是通过以下步骤由高聚物基污水污泥的焚烧灰渣低成本生产的：（A）将高聚物基污水污泥的焚烧灰渣与一定量的钙化合物的混合物捏合。 5-30 pts.wt（基于100 pts.wt）。高聚物污水污泥的焚烧灰分和水; （B）将捏合的混合物制粒; （C）通过硬化碳化来硬化粒状产品。;版权：（C）1998，JPO

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公开/公告号JPH1060432A

专利类型
公开/公告日1998-03-03

原文格式PDF
申请/专利权人 NKK CORP;
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申请/专利号JP19960310643
发明设计人 NUMATA TETSUSHI;HOSHI HIDEAKI;
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申请日1996-11-21
分类号C09K17/04;B09B3/00;C02F11/00;C09K17/06;C09K17/10;C09K17/12;F23J1/00;
国家 JP
入库时间 2022-08-22 03:03:31

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