DEVELOPMENT OF EFFECTIVE SOLID WASTE MELTING PROCESS AND UTILIZATION OF MELTED SLUG

有效固体废物熔化工艺的开发和熔块的利用

• 批准号: 08555136
• 负责人: MOMONOI Kiyoshi
• 金额: $ 6.4万
• 依托单位: NAGAOKA UNIVERSITY OF TECHNOLOGY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1996
• 资助国家: 日本
• 起止时间: 1996 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08555136/
• 关键词: SOLID WASTE; MELTING PROCESS; SLUG; LEACHING TEST; SELF-COMPACTING CONCRETE

Development of the effective solid waste melting process and utilization of melted slug were done. As the results, the following conclusions were obtained.1. Development of the effective solid waste melting processThe melting characteristics of ash and leaching of heavy metals contained in slug were related with its basity (Cao/SiO_2). The physical strength of slug was evaluated by abrasion test, and a close relationship between the density of slug and its abrasion masses was made clear. A melting point, abrasion masses, leaching of heavy metals and fuel expense in melting process were effected by the composition of ash, and there were the trade-off relations in each other. With these results, the effective melting operation was suggested.2. Application of melted slug to self-compacting concrete and to materials of tilesThe water layr model was devised. This model was effective in designing the mix proportion of self-compacting concrete. It was proved that application of melted slug to materials of tile is effecteve, becouse the baking temperature of tiles made from slug were lower as compared a conventional process.

开发有效的固体废物熔化过程和融化sl的利用。作为结果，得出以下结论1。开发有效的固体废物熔化过程的灰分熔化特性和SLUG中包含的重金属的浸出与其物质相关（CAO/SIO_2）。通过磨损测试评估了SLUG的身体强度，并明确了SLUG密度与其磨损质量之间的密切关系。灰分的融化点，重金属的浸出和融化过程中的燃料费用受到灰分组成的影响，并且彼此之间存在权衡关系。通过这些结果，提出了有效的熔化操作。2。设计了融化的sl板到自缝混凝土和tilesthe Water Layr模型的材料中的应用。该模型可有效地设计自我压缩混凝土的混合比例。事实证明，融化的sl液应用于瓷砖材料是效应的，因为与传统过程相比，由sl板制成的瓷砖的烘烤温度较低。

项目成果

桃井 清至: "溶融スラグの重金属溶出特性に及ぼすアルカリ成分の影響" 廃棄物学会研究発表会講演論文集. 7・1. 505-507 (1996)

Kiyoji Momoi：“碱性成分对熔渣重金属洗脱特性的影响”日本废物管理学会会议记录7・1（1996）。

Takehiko MIDORIKAWA,Kyuichi MARUYAMA: "EVALUATION OF PARTICLE SHAPE AND SIZE DISTRIBUTION OF POWDER ON WATER RETENTION" PROCEEDINGS OF JSCE. No.544/V-32. 121-130 (1996)

Takehiko MIDORIKAWA、Kyuichi MARUYAMA：“粉末颗粒形状和尺寸分布对保水性的评估”JSCE 论文集。

Takehiko MIDORIKAWA,Kyuichi MARUYAMA,Takumi SIMOMURA,Kiyoshi MOMONOI: "EVALUATION OF PASTE FLOW WITH VARIOUS POWDER BY WATER LAYER MODEL" PROC.OF JSCE. No.578/V-37. 99-110 (1997)

Takehiko MIDORIKAWA、Kyuichi MARUYAMA、Takumi SIMOMURA、Kiyoshi MOMONOI：“通过水层模型评估各种粉末的糊状流动”PROC.OF JSCE。

重本幹成: "廃棄物溶融スラグからの金属類の溶出メカニズムに関する研究" 日本水環境学会講演集. 32. 127-127 (1998)

Miki Shigemoto：“废熔渣中金属的洗脱机理研究”日本水环境学会会议录32. 127-127 (1998)。

阿部清一: "都市ごみ焼却灰の資源化" エネルギー・資源. 18-6. 36-41 (1997)

Seiichi Abe：“城市垃圾焚烧灰的回收利用”能源与资源 18-6（1997）。