Research on the Influence of Surface Pollutant Cleaning Agents on the Performance of High-Altitude Large Volume Concrete

doi:10.19894/j.issn.1000-0518.240121

Chinese Journal of Applied Chemistry ›› 2024, Vol. 41 ›› Issue (11): 1585-1595.DOI: 10.19894/j.issn.1000-0518.240121

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Research on the Influence of Surface Pollutant Cleaning Agents on the Performance of High-Altitude Large Volume Concrete

Li LIU¹(), Yan-Ying LI²

^1.Department of Construction Engineering，Shanxi Polytechnic College，Taiyuan 030006，China
^2.School of Electric Power，Civil Engineering and Architecture，Shanxi University，Taiyuan 030006，China

Received:2024-04-12 Accepted:2024-09-02 Published:2024-11-01 Online:2024-12-04
Contact: Li LIU
About author:1315345966@qq.com
Supported by:
Science and Technology Innovation Program for Higher Education Institutions in Shanxi Province(2022L694)

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Abstract

Abstract:

Using AEO-9， sodium dodecyl sulfonate， citric acid， and hydroxyethylenediphosphate as experimental factors and rust removal as evaluation indicators， an orthogonal experiment was conducted to determine the optimal basic mix ratio of the cleaning agent. On this basis， ammonium citrate and hydroxyacetic acid were added for oxide cleaning， and papain was added for mold cleaning. The surface brightness of high-altitude large volume concrete before pollution， after pollution， and after cleaning were compared using Matlab， and the effect of cleaning agents on the compressive strength and surface porosity of high-altitude large volume concrete was studied. The research results indicate that the optimal basic ratio of cleaning agent formula X determined through orthogonal experiments is citric acid （5%， mass percent）， hydroxyethylene diphosphate （4%， mass percent）， sodium dodecyl sulfonate （3%， mass percent） and AEO-9 （2%， mass percent）； The optimal ratio of metal oxide cleaning agent formula Y through optimization experiments is： formula X， ammonium citrate （3%， mass percent）， hydroxyacetic acid （2%， mass percent）， and the optimal ratio of mold cleaning agent formula Z is： formula X， papain （3%， mass percent）； By calculating the strength loss rate， it can be concluded that the minimum strength loss rate of concrete occurs after 1 day of corrosion， and the maximum strength loss rate occurs after 7 days of corrosion. The strength loss rate of cleaning agent Y is greater than that of cleaning agents X and Z； Compared with non corroded concrete materials， the concrete material soaked in cleaning agents has an increase in the number of pores and spacing between pores.

Key words: Large volume concrete, Cleaning agent, Strength loss rate, Rust removal amount

CLC Number:

O622

Li LIU, Yan-Ying LI. Research on the Influence of Surface Pollutant Cleaning Agents on the Performance of High-Altitude Large Volume Concrete[J]. Chinese Journal of Applied Chemistry, 2024, 41(11): 1585-1595.

Figures/Tables 17

References 12

1	逄宇帆，许明奕，林松，等. 非离子型表面活性剂的合成方法的研究与市场发展［J］. 应用化工， 2023， 52（2）： 546-550.
	PANG Y F， XU M Y， LIN S， et al. Research and market development of synthesis methods for non-ionic surfactants［J］ Appl Chem， 2023， 52 （2）： 546-550.
2	何锐，王铜，陈华鑫，等. 青藏高原气候环境对混凝土强度和抗渗性的影响［J］. 中国公路学报， 2020， 33（7）： 29-41.
	HE R， WANG T， CHEN H X， et al. The impact of the climate environment on the strength and impermeability of concrete in the Qinghai Tibet Plateau［J］. J China Highway Eng， 2020， 33（7）： 29-41.
3	PU W， WANG X， XUE Y Z， et al. Size Distribution and optical properties of particulate matter （PM10） and black carbon （BC） during dust storms and local air pollution events across a loess plateau site‍［J］. Aerosol Air Quality Res， 2015， 15（6S）： 2212-2224.
4	苏群山，武增琳，吴远超，等. 饰面清水混凝土自清洁技术研究与应用［J］. 新型建筑材料， 2020， 47（1）： 6-11.
	SU Q S， WU Z L， WU Y C， et al. Research and application of self-cleaning technology for decorative plain concrete‍［J］ New Building Mater， 2020， 47（1）： 6-11.
5	王雨，郑晓宇，马玉华，等. 含阴/非双子表面活性剂的金属清洗剂的性能研究［J］. 金属热处理， 2006， 31（9）： 95-97.
	WANG Y， ZHENG X Y， MA Y H， et al. Performance study of metal cleaning agents containing anionic/non gemini surfactants［J］ Met Heat Treatment， 2006， 31（9）： 95-97.
6	李美利，钱觉时，徐姗姗，等. 养护条件对混凝土表面层性能的影响［J］. 建筑材料学报， 2009， 12（6）： 724-728.
	LI M L， QIAN J S， XU S S， et al. The effect of curing conditions on the performance of concrete surface layer‍［J］. J Building Mater， 2009， 12（6）： 724-728.
7	ANTWI P， LI J， MENG J， et al. Feed forward neural network model estimating pollutant removal process within mesophilic upflow anaerobic sludge blanket bioreactor treating industrial starch processing wastewater‍［J］. Bioresource Technol， 2018， 257： 102-112.
8	SALGADO K R， CASTRO R F D， PRADO M C， et al. Cleaning ability of irrigants and orange oil solvent combination in the removal of root canal filling materials［J］. Europ Endodontic J， 2019， 4（1）： 1-5.
9	徐芬莲，卢佳林，赵晚群，等. 卵石型透水混凝土专用复合型添加剂的试验研究［J］. 新型建筑材料， 2014（4）： 24-26， 45.
	XU F L， LU J L， ZHAO W Q， et al. Experimental study on composite additives for pebble permeable concrete‍［J］. New Building Mater， 2014（4）： 24-26， 45.
10	任松，师燕滑，姜德义，等. 干冰清洗对混凝土表面损伤影响分析［J］. 重庆大学学报， 2014， 37（8）： 83-90.
	REN S， SHI Y H， JIANG D Y， et al. Analysis of the effect of dry ice cleaning on concrete surface damage‍［J］. J Chongqing Univ， 2014， 37（8）： 83-90.
11	蒋威，杜磊，刘鑫，等. 玄武岩纤维增强粉煤灰混凝土抗压强度性能研究［J］. 混凝土， 2023（5）： 56-60.
	JIANG W， DU L， LIU X， et al. Study on the compressive strength performance of basalt fiber reinforced fly ash concrete［J］. Concrete， 2023（5）： 56-60.
12	杨德讬，况成部. 清洗剂用螯合剂的研究现状［J］. 现代化工， 1985（2）： 25-28.
	YANG D T， KUANG C B. Research status of chelating agents for cleaning agents‍［J］. Modern Chem Ind， 1985（2）： 25-28

Surface active agent	Number	Chelating agent	Surface active agent	Number	Chelating agent
AEO-9	a1	Hydroxyethylenediphosphonic	SDS	b1	Hydroxyethylenediphosphonic
	a2	Citric acid		b2	Citric acid
	a3	Sodium D-gluconate		b3	Sodium D-gluconate
	a4	Sodium citrate		b4	Sodium citrate
	a5	Disodium EDTA		b5	Disodium EDTA
	a6	Without		b6	Without

Surface active agent	Number	Chelating agent	Surface active agent	Number	Chelating agent
AEO-9	a1	Hydroxyethylenediphosphonic	SDS	b1	Hydroxyethylenediphosphonic
	a2	Citric acid		b2	Citric acid
	a3	Sodium D-gluconate		b3	Sodium D-gluconate
	a4	Sodium citrate		b4	Sodium citrate
	a5	Disodium EDTA		b5	Disodium EDTA
	a6	Without		b6	Without

Test number	Factor （mass fraction）				Experimental indicators
Test number	w（AEO-9）/%	w（SDBS）/%	w（citric acid）/%	w（HEDP）/%	R/（mg·m^-2·h^-１）
1	2	2	3	3	1.2
2	3	3	3	4	1.5
3	4	4	3	5	1
4	3	4	4	3	1.4
5	4	2	4	4	2.4
6	2	3	4	5	1.9
7	4	4	5	3	2.6
8	2	2	5	4	2.9
9	3	3	5	5	2.1
K1	2	1.9	1.23	1.73
K2	1.67	2	1.9	2.67
K3	1.77	1.77	2.53	1.67
R	0.23	0.23	1.3	1

Test number	Factor （mass fraction）				Experimental indicators
Test number	w（AEO-9）/%	w（SDBS）/%	w（citric acid）/%	w（HEDP）/%	R/（mg·m^-2·h^-１）
1	2	2	3	3	1.2
2	3	3	3	4	1.5
3	4	4	3	5	1
4	3	4	4	3	1.4
5	4	2	4	4	2.4
6	2	3	4	5	1.9
7	4	4	5	3	2.6
8	2	2	5	4	2.9
9	3	3	5	5	2.1
K1	2	1.9	1.23	1.73
K2	1.67	2	1.9	2.67
K3	1.77	1.77	2.53	1.67
R	0.23	0.23	1.3	1

RGB value	After pollution	Before pollution	After cleaning
R	169.3	189.5	184.2
G	153.4	186.3	185.4
B	149.7	185.7	183.6

Research on the Influence of Surface Pollutant Cleaning Agents on the Performance of High-Altitude Large Volume Concrete

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Formula X	Divide into groups	Additive amount
AEO-9（3%）+citric acid（5%）+sodium dodecylbenzene sulfonate（2%）+hydroxy-ethylenediphosphonic acid（4%）	The first group	Ammonium citrate 0%+hydroxyacetic acid 5%
	The second group	Ammonium citrate 1%+glycolic acid 4%
	The third group	Ammonium citrate 2%+glycolic acid 3%
	The fourth group	Ammonium citrate 3%+glycolic acid 2%
	The fifth group	Ammonium citrate 4%+glycolic acid 1%
	The sixth group	Ammonium citrate 0%+hydroxyacetic acid 5%

Formula X	Divide into groups	Additive amount
AEO-9（3%）+citric acid（5%）+sodium dodecylbenzene sulfonate（2%）+hydroxy-ethylenediphosphonic acid（4%）	The first group	Papain 0%
	The second group	Papain 1%
	The third group	Papain 2%
	The fourth group	Papain 3%
	The fifth group	Papain 4%
	The sixth group	Papain 5%

Time/d	Control group/MPa	Cleaning agent X/MPa	Cleaning agent Y/MPa	Cleaning agent Z/MPa
1	17.44	17.01	16.99	17.12
3	18.56	17.54	17.64	17.24
7	19.21	18.89	18.11	17.84

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