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[1]趙吉,顏鵬,秦慶東,等.基于響應(yīng)面法的給水廠污泥固化配比優(yōu)化[J].中國給水排水,2023,39(7):63-68.
ZHAOJi,YANPeng,QINQing-dong,et al.Optimization of Sludge Solidification Ratio in Water Supply Plant Based on Response Surface Method[J].China Water & Wastewater,2023,39(7):63-68.點擊復制
基于響應(yīng)面法的給水廠污泥固化配比優(yōu)化
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期數(shù): 2023年第7期 頁碼: 63-68 欄目: 出版日期: 2023-04-01
Title:Optimization of Sludge Solidification Ratio in Water Supply Plant Based on Response Surface Method
作者:趙吉1， 顏鵬2， 秦慶東2， 楊晶晶3，4（1.華衍環(huán)境投資<江蘇>有限公司，江蘇 常州 213000；2.東南大學 土木工程學院，江蘇南京 211189；3.蘇州科技大學 環(huán)境科學與工程學院，江蘇 蘇州 215009；4.蘇州市海綿城市技術(shù)重點實驗室，江蘇 蘇州 215009）
Author(s):ZHAO Ji1， YAN Peng2， QIN Qing-dong2， YANG Jing-jing3，4（1. Huayan Environmental Investment Co. Ltd.， Changzhou 213000， China； 2. School of Civil Engineering， Southeast University， Nanjing 211189， China； 3. School of Environmental Science and Engineering， Suzhou University of Science and Technology， Suzhou 215009， China； 4. Key Laboratory of Suzhou Sponge City Technology， Suzhou 215009， China）
關(guān)鍵詞:給水廠污泥; 響應(yīng)面法; 固化劑; 配比優(yōu)化; 無側(cè)限抗壓強度
Keywords:sludge from water supply plant; response surface method; curing agent; optimization of the composition; unconfined compressive strength
摘要:為實現(xiàn)給水廠污泥資源化利用，選取生石灰、硅酸鹽水泥和高吸水樹脂對給水廠污泥進行固化處理�；趩我蛩卦囼瀸o水廠污泥固化參數(shù)進行初步篩選，采用響應(yīng)面法設(shè)計復合固化劑的試驗方案，以7 d無側(cè)限抗壓強度為響應(yīng)值，確定固化劑最優(yōu)配比。結(jié)果表明：影響無側(cè)限抗壓強度的固化劑排序為生石灰>硅酸鹽水泥>高吸水樹脂；生石灰和硅酸鹽水泥的交互作用顯著；生石灰、硅酸鹽水泥和高吸水樹脂的最佳摻量分別為47.43%、13.11%和0.45%，在此條件下，固化污泥的7 d無側(cè)限抗壓強度為0.51 MPa。響應(yīng)面模型對無側(cè)限抗壓強度的預測值與實測值接近，說明模型可信度較高，這可以為實際工程應(yīng)用提供設(shè)計參考。
Abstract:Lime, silicate cement and super absorbent resin were selected to solidify and recycle the sludge from a water supply plant. The solidifying parameters of the sludge from the water supply plant were initially selected based on single factor experiment. The experimental plan for composite curing agent was designed by response surface method, and the optimal composition of curing agent was determined by taking 7-day unconfined compressive strength as the response value. The curing agents influencing the unconfined compressive strength in descending order were as follows: lime, silicate cement and super absorbent resin. The interaction between lime and silicate cement was significant. The optimal proportions of lime, silicate cement and super absorbent resin were 47.43%, 13.11% and 0.45%, and the 7-day unconfined compressive strength of solidified sludge was 0.51 MPa. The predicted values of the unconfined compressive strength obtained by the response surface model were close to the measured values, indicating that the model was highly reliable. The experimental results can provide reference for practical engineering application.
相似文獻/References:
[1]李金,張賢明,聶煜東,等.Mg2+、Ca2+對聚合氯化鈦混凝去除天然有機物的影響[J].中國給水排水,2022,38(23):49.
LIJin,ZHANGXian-ming,NIEYu-dong,et al.Effect of Mg2+ and Ca2+ on Removal of Natural Organic Matter by Coagulation with Polymeric Titanium Chloride[J].China Water & Wastewater,2022,38(7):49.
[2]蘇俊濤,徐藝銘,孫愛麗,等.北方納污湖沉積物氮素釋放規(guī)律影響因素的研究[J].中國給水排水,2023,39(11):62.
SUJun-tao,XUYi-ming,SUNAi-li,et al.Influencing Factors of Nitrogen Release from Sediments of Polluted Lake in the North[J].China Water & Wastewater,2023,39(7):62.
[3]孫盼,黃福珍,余洋,等.天然固態(tài)碳源糙米的釋碳優(yōu)化及其反硝化脫氮性能[J].中國給水排水,2024,40(1):15.
SUNPan,HUANGFu-zhen,YUYang,et al.Optimization for Organic Release of Natural Solid Carbon Source Brown Rice and Its Application for Denitrification[J].China Water & Wastewater,2024,40(7):15.
[4]張亞朋,吳榮波,馮一軍,等.水務(wù)一體化背景下杭州市污泥處理處置規(guī)劃研究[J].中國給水排水,2024,40(10):15.
ZHANGYa-peng,WURong-bo,FENGYi-jun,et al.Study on Sludge Treatment and Disposal Planning under the Background of Water Affairs Integration in Hangzhou[J].China Water & Wastewater,2024,40(7):15.
更新日期/Last Update: 2023-04-01
[1]趙吉,顏鵬,秦慶東,等.基于響應(yīng)面法的給水廠污泥固化配比優(yōu)化[J].中國給水排水,2023,39(7):63-68.
ZHAOJi,YANPeng,QINQing-dong,et al.Optimization of Sludge Solidification Ratio in Water Supply Plant Based on Response Surface Method[J].China Water & Wastewater,2023,39(7):63-68.
點擊復制
ZHAOJi,YANPeng,QINQing-dong,et al.Optimization of Sludge Solidification Ratio in Water Supply Plant Based on Response Surface Method[J].China Water & Wastewater,2023,39(7):63-68.
基于響應(yīng)面法的給水廠污泥固化配比優(yōu)化
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期數(shù): 2023年第7期 頁碼: 63-68 欄目: 出版日期: 2023-04-01
- Title:
- Optimization of Sludge Solidification Ratio in Water Supply Plant Based on Response Surface Method
- 關(guān)鍵詞:
- 給水廠污泥; 響應(yīng)面法; 固化劑; 配比優(yōu)化; 無側(cè)限抗壓強度
- Keywords:
- sludge from water supply plant; response surface method; curing agent; optimization of the composition; unconfined compressive strength
摘要:- 為實現(xiàn)給水廠污泥資源化利用，選取生石灰、硅酸鹽水泥和高吸水樹脂對給水廠污泥進行固化處理。基于單因素試驗對給水廠污泥固化參數(shù)進行初步篩選，采用響應(yīng)面法設(shè)計復合固化劑的試驗方案，以7 d無側(cè)限抗壓強度為響應(yīng)值，確定固化劑最優(yōu)配比。結(jié)果表明：影響無側(cè)限抗壓強度的固化劑排序為生石灰>硅酸鹽水泥>高吸水樹脂；生石灰和硅酸鹽水泥的交互作用顯著；生石灰、硅酸鹽水泥和高吸水樹脂的最佳摻量分別為47.43%、13.11%和0.45%，在此條件下，固化污泥的7 d無側(cè)限抗壓強度為0.51 MPa。響應(yīng)面模型對無側(cè)限抗壓強度的預測值與實測值接近，說明模型可信度較高，這可以為實際工程應(yīng)用提供設(shè)計參考。
Abstract:- Lime, silicate cement and super absorbent resin were selected to solidify and recycle the sludge from a water supply plant. The solidifying parameters of the sludge from the water supply plant were initially selected based on single factor experiment. The experimental plan for composite curing agent was designed by response surface method, and the optimal composition of curing agent was determined by taking 7-day unconfined compressive strength as the response value. The curing agents influencing the unconfined compressive strength in descending order were as follows: lime, silicate cement and super absorbent resin. The interaction between lime and silicate cement was significant. The optimal proportions of lime, silicate cement and super absorbent resin were 47.43%, 13.11% and 0.45%, and the 7-day unconfined compressive strength of solidified sludge was 0.51 MPa. The predicted values of the unconfined compressive strength obtained by the response surface model were close to the measured values, indicating that the model was highly reliable. The experimental results can provide reference for practical engineering application.
相似文獻/References:
[1]李金,張賢明,聶煜東,等.Mg2+、Ca2+對聚合氯化鈦混凝去除天然有機物的影響[J].中國給水排水,2022,38(23):49.
LIJin,ZHANGXian-ming,NIEYu-dong,et al.Effect of Mg2+ and Ca2+ on Removal of Natural Organic Matter by Coagulation with Polymeric Titanium Chloride[J].China Water & Wastewater,2022,38(7):49.
[2]蘇俊濤,徐藝銘,孫愛麗,等.北方納污湖沉積物氮素釋放規(guī)律影響因素的研究[J].中國給水排水,2023,39(11):62.
SUJun-tao,XUYi-ming,SUNAi-li,et al.Influencing Factors of Nitrogen Release from Sediments of Polluted Lake in the North[J].China Water & Wastewater,2023,39(7):62.
[3]孫盼,黃福珍,余洋,等.天然固態(tài)碳源糙米的釋碳優(yōu)化及其反硝化脫氮性能[J].中國給水排水,2024,40(1):15.
SUNPan,HUANGFu-zhen,YUYang,et al.Optimization for Organic Release of Natural Solid Carbon Source Brown Rice and Its Application for Denitrification[J].China Water & Wastewater,2024,40(7):15.
[4]張亞朋,吳榮波,馮一軍,等.水務(wù)一體化背景下杭州市污泥處理處置規(guī)劃研究[J].中國給水排水,2024,40(10):15.
ZHANGYa-peng,WURong-bo,FENGYi-jun,et al.Study on Sludge Treatment and Disposal Planning under the Background of Water Affairs Integration in Hangzhou[J].China Water & Wastewater,2024,40(7):15.
更新日期/Last Update: 2023-04-01
