污泥建材化利用研究

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摘要：我國(guó)每年產(chǎn)生大量污泥，當(dāng)前急需進(jìn)行有效處置，將這些放錯(cuò)位置的資源充分有效地利用起來(lái)。本文結(jié)合污泥的理化特性及處置現(xiàn)狀，分析污泥的建材化利用方式。從經(jīng)濟(jì)性、技術(shù)性與生態(tài)性來(lái)看，污泥建材化利用是一種不錯(cuò)且可行的選擇。

關(guān)鍵詞：污泥；處置；建材化利用

中圖分類號(hào)：X703；TU50 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1008-9500（2023）07-00-03

DOI：10.3969/j.issn.1008-9500.2023.07.014

Study on the utilization of sludge as building materials

LANG Limei1， LU Wenjia2， HUANG Xiaowei3

（1. Hangzhou Environmental Protection Scientific Research and Design Co.， Ltd.， Hangzhou 310014， China;

2. Zhejiang Detian Environmental Technology Co.， Ltd.; 3. Hangzhou Branch， Wenzhou Ruilin Environmental Protection Technology Co.， Ltd.， Hangzhou 310012， China）

Abstract： China produces a large amount of sludge every year， and there is an urgent need for effective disposal to fully and effectively utilize these misplaced resources. Based on the physicochemical characteristics and disposal status of sludge， this paper analyzes the utilization methods of sludge as building materials. From the perspective of economy， technology， and ecology， the utilization of sludge as building materials is a good and feasible choice.

Keywords： sludge; disposal; utilization as building materials

污泥一般是指污水處理廠產(chǎn)生的廢泥，由多種有機(jī)物和無(wú)機(jī)物組成，它很難通過(guò)沉降進(jìn)行固液分離[1-3]。（剩余3591字）