CAJ | 학술논문

　　针对油烟机重油垢的特点，成功研制了高效、环保安全的低成本新型水基清洗剂。7因素、3水平的L18（37）正交实验确定其最佳配方组成为：4%阴离子型表面活性剂 F、3.5%烷基糖苷、1.0%脂肪醇聚氧乙烯醚硫酸钠、0.5%十二烷基苯磺酸钠、1%柠檬酸钠和3%三乙醇胺。进一步在10℃和30℃下对比研究了自制清洗剂和市售某品牌厨房多用清洗剂稀释0～10倍的去污力，前者明显优于后者，且稀释10倍后的去污力仍高达90%以上。本研究从廉价的工业品原料制备的近中性水基清洗剂适用温度范围较宽，综合清洗性能优异，且制备工艺简单，具有广泛的应用前景。
　　침대유연궤중유구적특점，성공연제료고효、배보안전적저성본신형수기청세제。7인소、3수평적L18（37）정교실험학정기최가배방조성위：4%음리자형표면활성제 F、3.5%완기당감、1.0%지방순취양을희미류산납、0.5%십이완기분광산납、1%저몽산납화3%삼을순알。진일보재10℃화30℃하대비연구료자제청세제화시수모품패주방다용청세제희석0～10배적거오력，전자명현우우후자，차희석10배후적거오력잉고체90%이상。본연구종렴개적공업품원료제비적근중성수기청세제괄용온도범위교관，종합청세성능우이，차제비공예간단，구유엄범적응용전경。
An efficient,environmentally safe and low-cost novel water-based cleaning agent was successfully developed for the heavy oil foulant in kitchen ventilator. Based on the orthogonal experiment with 7 factors and 3 levels of L18 (37),the optimal ingredients and their mass percentage of the cleaning agent are as follows:a certain anionic surfactant F 4%,APG 3.5%,AEO-91%,LAS 0.5%, sodium citrate 1%, triethanolamine 3%. Detergency of the cleaning agent and the commercial multi-purpose cleaning agent for kitchen were comparatively studied with dilution ratio of (0-10)∶1 at the temperatures of 10℃ and 30℃,respectively. It was found that the former has much higher decontamination rate than that of the latter,and its decontamination rate is still more than 90% with dilution ratio of 10∶1. The as-prepared cleaning agent from cheap industrial raw materials is applicable in a wide temperature range,with excellent comprehensive cleaning performance and simple preparation process,and shows a good application prospect.