集成電路企業(yè)含氟廢水深度處理示范工程分析
作者:盧永1,2， 汪林2， 張煒銘1,2， 黃如全2， 馮向文2， 張孝林1， 呂振華2（1.南京大學(xué)環(huán)境學(xué)院 污染控制與資源化研究國(guó)家重點(diǎn)實(shí)驗(yàn)室，江蘇 南京 210023；2.江蘇南大環(huán)保科技有限公司 國(guó)家環(huán)境保護(hù)有機(jī)化工廢水處理與資源化工程技術(shù)中心，江蘇 南京 210046）
[1]盧永,汪林,張煒銘,等.集成電路企業(yè)含氟廢水深度處理示范工程分析[J].中國(guó)給水排水,2023,39(12):141-144.
LUYong,WANGLin,ZHANGWei-ming,et al.Analysis on a Demonstration Project of Advanced Treatment of Fluoride Wastewater from Integrated Circuit Enterprises[J].China Water & Wastewater,2023,39(12):141-144.點(diǎn)擊復(fù)制
集成電路企業(yè)含氟廢水深度處理示范工程分析
中國(guó)給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期數(shù): 2023年第12期 頁(yè)碼: 141-144 欄目: 出版日期: 2023-06-17
Title:Analysis on a Demonstration Project of Advanced Treatment of Fluoride Wastewater from Integrated Circuit Enterprises
作者:盧永1,2， 汪林2， 張煒銘1,2， 黃如全2， 馮向文2， 張孝林1， 呂振華2（1.南京大學(xué)環(huán)境學(xué)院 污染控制與資源化研究國(guó)家重點(diǎn)實(shí)驗(yàn)室，江蘇 南京 210023；2.江蘇南大環(huán)�？萍加邢薰� 國(guó)家環(huán)境保護(hù)有機(jī)化工廢水處理與資源化工程技術(shù)中心，江蘇 南京 210046）
Author(s):LU Yong1，2， WANG Lin2， ZHANG Wei-ming1，2， HUANG Ru-quan2， FENG Xiang-wen2， ZHANG Xiao-lin1， Lü Zhen-hua2（1. State Key Laboratory of Pollution Control and Resource Reuse， School of Environment， Nanjing University， Nanjing 210023， China； 2. State Environmental Protection Engineering Center for Organic Chemical Industrial Wastewater Disposal and Resource Reuse， Jiangsu NJU Environmental Technology Co. Ltd.， Nanjing 210046， China）
關(guān)鍵詞:集成電路; 含氟廢水; 深度處理; 化學(xué)沉淀; 納米材料吸附
Keywords:integrated circuit; fluoride wastewater; advanced treatment; chemical precipitation; nano?material adsorption
摘要:集成電路行業(yè)生產(chǎn)過(guò)程中會(huì)產(chǎn)生大量含氟廢水，隨著氟排放標(biāo)準(zhǔn)逐漸提高，采用傳統(tǒng)沉淀法已難以滿足需求。針對(duì)南京市某工業(yè)園區(qū)污水處理廠集成電路含氟廢水，示范項(xiàng)目采用“混凝沉淀-納米材料吸附”組合工藝進(jìn)行處理，處理規(guī)模為1 000 m3/d。三個(gè)月的運(yùn)行結(jié)果表明，進(jìn)水氟濃度為4～5.5 mg/L，出水氟濃度穩(wěn)定達(dá)到1 mg/L以下。該項(xiàng)目直接投資約550萬(wàn)元，廢水處理成本約1.966 元/m3。
Abstract:A large amount of fluoride wastewater is produced in the process of integrated circuit industry. With a gradual improvement of fluoride discharge standard, it is difficult to meet the requirement by using traditional precipitation methods. A combined process of coagulation sedimentation and nano-material adsorption is adopted to treat the integrated circuit wastewater from an industrial park wastewater treatment plant in Nanjing. The project scale is 1 000 m3/d and the influent fluoride concentration is 4-5.5 mg/L. Within three months, the effluent fluoride concentration remained below 1 mg/L. The investment of the demonstration project is about 5.5 million yuan, and the total cost of wastewater treatment is about 1.966 yuan/m3.
更新日期/Last Update: 2023-06-17
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[1]盧永,汪林,張煒銘,等.集成電路企業(yè)含氟廢水深度處理示范工程分析[J].中國(guó)給水排水,2023,39(12):141-144.
LUYong,WANGLin,ZHANGWei-ming,et al.Analysis on a Demonstration Project of Advanced Treatment of Fluoride Wastewater from Integrated Circuit Enterprises[J].China Water & Wastewater,2023,39(12):141-144.
點(diǎn)擊復(fù)制
LUYong,WANGLin,ZHANGWei-ming,et al.Analysis on a Demonstration Project of Advanced Treatment of Fluoride Wastewater from Integrated Circuit Enterprises[J].China Water & Wastewater,2023,39(12):141-144.
集成電路企業(yè)含氟廢水深度處理示范工程分析
中國(guó)給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期數(shù): 2023年第12期 頁(yè)碼: 141-144 欄目: 出版日期: 2023-06-17
- Title:
- Analysis on a Demonstration Project of Advanced Treatment of Fluoride Wastewater from Integrated Circuit Enterprises
- Keywords:
- integrated circuit; fluoride wastewater; advanced treatment; chemical precipitation; nano?material adsorption
- 摘要:
- 集成電路行業(yè)生產(chǎn)過(guò)程中會(huì)產(chǎn)生大量含氟廢水，隨著氟排放標(biāo)準(zhǔn)逐漸提高，采用傳統(tǒng)沉淀法已難以滿足需求。針對(duì)南京市某工業(yè)園區(qū)污水處理廠集成電路含氟廢水，示范項(xiàng)目采用“混凝沉淀-納米材料吸附”組合工藝進(jìn)行處理，處理規(guī)模為1 000 m3/d。三個(gè)月的運(yùn)行結(jié)果表明，進(jìn)水氟濃度為4～5.5 mg/L，出水氟濃度穩(wěn)定達(dá)到1 mg/L以下。該項(xiàng)目直接投資約550萬(wàn)元，廢水處理成本約1.966 元/m3。
- Abstract:
- A large amount of fluoride wastewater is produced in the process of integrated circuit industry. With a gradual improvement of fluoride discharge standard, it is difficult to meet the requirement by using traditional precipitation methods. A combined process of coagulation sedimentation and nano-material adsorption is adopted to treat the integrated circuit wastewater from an industrial park wastewater treatment plant in Nanjing. The project scale is 1 000 m3/d and the influent fluoride concentration is 4-5.5 mg/L. Within three months, the effluent fluoride concentration remained below 1 mg/L. The investment of the demonstration project is about 5.5 million yuan, and the total cost of wastewater treatment is about 1.966 yuan/m3.
更新日期/Last Update: 2023-06-17
