Environmental Life Cycle Assessment (LCA) of two advanced wastewater treatment techniques

被引：0

作者：

Nijdam, D

Blom, J

Boere, JA

机构：

[1] Tauw Milieu, NL-7400 AC Deventer, Netherlands

[2] NORIT Nederland BV, NL-300 AC Amersfoort, Netherlands

来源：

ADSORPTION AND ITS APPLICATIONS IN INDUSTRY AND ENVIRONMENTAL PROTECTION, VOL II: APPLICATIONS IN ENVIRONMENTAL PROTECTION | 1999年 / 120卷

关键词：

life cycle assessment; granular activated carbon; GAC; ozone; ozone UV; percolation water treatment; groundwater treatment;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An environmental life cycle assessment (LCA) was applied to two techniques for advanced wastewater treatment: granular activated carbon (GAC) on reactivation basis and advanced oxidation by means of ozone/UV. The LCA was set up for two situations: percolation water from a landfill (heavily contaminated flow) and HCH/chlorobenzenes contaminated groundwater (lightly contaminated flow). 1 m(3) of treated water was chosen as functional unit. The most important conclusions are that GAC has a significantly better environmental profile than ozonen/UV for the aspects studied. The environmental impact is dominated by: production and reactivation (GAC), in situ power consumption and the production of pure oxygen (ozone/UV).

引用

页码：763 / 775

页数：13