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A platform for research: civil engineering, architecture and urbanism
Dust suppressant used in loading and unloading process and use method of dust suppressant
The invention discloses a dust suppressant for a loading and unloading process and a use method thereof, and relates to the technical field of environmental pollution abatement, the dust suppressant comprises the following raw material components in parts by weight: 10-15 parts of a surfactant, 1-3 parts of an antifoaming agent, 5-8 parts of a humectant, 20-30 parts of a crusting agent, 3-5 parts of an auxiliary agent, and 60-80 parts of water. The surfactant comprises octadecanamide propyl betaine and sophorolipid in a mass ratio of 3: 1, the defoaming agent is emulsified silicone oil, the crusting agent comprises rubber latex and sesbania gum in a mass ratio of 3: 2, the humectant comprises chitosan, carboxymethyl cellulose and magnesium chloride in a mass ratio of 2: 2: 1, and the defoaming agent is an emulsifier. The auxiliary agent comprises soluble starch, dextrin and ammonium chloride in a mass ratio of 2: 2: 1. The dust suppressant disclosed by the invention has the functions of wetting, bonding and condensing, also has excellent freezing resistance and compression resistance, belongs to a multifunctional dust suppressant, and has the advantages of high dust suppression efficiency, low cost, no toxicity, harmlessness, no corrosion, biodegradability, no secondary pollution to the environment and the like.
本发明公开了一种用于装卸过程的抑尘剂及其使用方法，涉及环境污染治理技术领域，所述抑尘剂的原料组分及重量份数为：表面活性剂10‑15份、消泡剂1‑3份、保湿剂5‑8份、结壳剂20‑30份、助剂3‑5份，60‑80份水。所述表面活性剂包括质量比为3:1的十八酰胺基丙基甜菜碱和槐糖脂，所述消泡剂为乳化硅油，所述结壳剂为质量比为3:2的橡胶乳胶与田菁胶，所述保湿剂包括质量比为2:2:1壳聚糖、羧甲基纤维素和氯化镁，所述助剂包括质量比为2:2:1的可溶性淀粉、糊精和氯化铵。本发明的抑尘剂具备湿润、黏结、凝聚功能，同时还具备优异的抗冻、抗压性能，属于多功能型抑尘剂，具有抑尘效率高、成本低廉、无毒无害、无腐蚀性、可生物降解，不会造成环境的二次污染等优点。
Dust suppressant used in loading and unloading process and use method of dust suppressant
The invention discloses a dust suppressant for a loading and unloading process and a use method thereof, and relates to the technical field of environmental pollution abatement, the dust suppressant comprises the following raw material components in parts by weight: 10-15 parts of a surfactant, 1-3 parts of an antifoaming agent, 5-8 parts of a humectant, 20-30 parts of a crusting agent, 3-5 parts of an auxiliary agent, and 60-80 parts of water. The surfactant comprises octadecanamide propyl betaine and sophorolipid in a mass ratio of 3: 1, the defoaming agent is emulsified silicone oil, the crusting agent comprises rubber latex and sesbania gum in a mass ratio of 3: 2, the humectant comprises chitosan, carboxymethyl cellulose and magnesium chloride in a mass ratio of 2: 2: 1, and the defoaming agent is an emulsifier. The auxiliary agent comprises soluble starch, dextrin and ammonium chloride in a mass ratio of 2: 2: 1. The dust suppressant disclosed by the invention has the functions of wetting, bonding and condensing, also has excellent freezing resistance and compression resistance, belongs to a multifunctional dust suppressant, and has the advantages of high dust suppression efficiency, low cost, no toxicity, harmlessness, no corrosion, biodegradability, no secondary pollution to the environment and the like.
本发明公开了一种用于装卸过程的抑尘剂及其使用方法，涉及环境污染治理技术领域，所述抑尘剂的原料组分及重量份数为：表面活性剂10‑15份、消泡剂1‑3份、保湿剂5‑8份、结壳剂20‑30份、助剂3‑5份，60‑80份水。所述表面活性剂包括质量比为3:1的十八酰胺基丙基甜菜碱和槐糖脂，所述消泡剂为乳化硅油，所述结壳剂为质量比为3:2的橡胶乳胶与田菁胶，所述保湿剂包括质量比为2:2:1壳聚糖、羧甲基纤维素和氯化镁，所述助剂包括质量比为2:2:1的可溶性淀粉、糊精和氯化铵。本发明的抑尘剂具备湿润、黏结、凝聚功能，同时还具备优异的抗冻、抗压性能，属于多功能型抑尘剂，具有抑尘效率高、成本低廉、无毒无害、无腐蚀性、可生物降解，不会造成环境的二次污染等优点。
Dust suppressant used in loading and unloading process and use method of dust suppressant
一种用于装卸过程的抑尘剂及其使用方法
WANG HAO (author) / CAI JUEXIAN (author) / LI YONGQIANG (author)
2024-01-02
Patent
Electronic Resource
Chinese
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