CN111518632A - 一种用于高铁的绿色高效活性酶清洗剂及制备方法 - Google Patents
一种用于高铁的绿色高效活性酶清洗剂及制备方法 Download PDFInfo
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- CN111518632A CN111518632A CN202010285046.8A CN202010285046A CN111518632A CN 111518632 A CN111518632 A CN 111518632A CN 202010285046 A CN202010285046 A CN 202010285046A CN 111518632 A CN111518632 A CN 111518632A
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- agent
- enzyme
- cleaning agent
- surfactant
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 25
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- GVKDLCPTYCLSQW-YFKNTREVSA-N C(\C=C/C(=O)OC(C)CCCCCC)(=O)OC(C)CCCCCC.[Na] Chemical compound C(\C=C/C(=O)OC(C)CCCCCC)(=O)OC(C)CCCCCC.[Na] GVKDLCPTYCLSQW-YFKNTREVSA-N 0.000 claims description 4
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- XQRLCLUYWUNEEH-UHFFFAOYSA-L diphosphonate(2-) Chemical compound [O-]P(=O)OP([O-])=O XQRLCLUYWUNEEH-UHFFFAOYSA-L 0.000 description 2
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Classifications
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- C—CHEMISTRY; METALLURGY
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
- C11D1/831—Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C—CHEMISTRY; METALLURGY
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
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- C11D3/20—Organic compounds containing oxygen
- C11D3/2072—Aldehydes-ketones
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- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C—CHEMISTRY; METALLURGY
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- C11D3/16—Organic compounds
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- C—CHEMISTRY; METALLURGY
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- C11D3/34—Organic compounds containing sulfur
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38618—Protease or amylase in liquid compositions only
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase
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- C—CHEMISTRY; METALLURGY
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Abstract
本发明提供了一种用于高铁的绿色高效活性酶清洗剂及制备方法，按重量份数由以下组分组成：复合酶剂1%‑5%，表面活性剂1%‑5%，酶稳定性5%‑10%，螯合剂1%‑5%，渗透剂1%‑5%，缓蚀剂0.2%‑1%，助剂1%‑5%，水体蜡0.2%，精油0.01%，余量为去离子水；所述复合酶剂由高活性蛋白酶、脂肪酶和氧化酶组成，所述表面活性剂为非离子表面活性剂包括烷基聚葡萄糖苷（APG）和脂肪醇聚氧乙烯醚（AEO）和烷基酚聚氧乙烯醚（OP‑7、TX‑10），以及阴离子表面活性剂包括十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a‑烯基磺酸钠（AOS）组成。本发明提供了绿色高效的含酶洗涤剂，通过活性酶与表面活性剂的协同强力去污和防锈护体作用，有效脱车体表面的黄垢污渍，有效保护车体表面，实现高效快速冲洗。
Description
技术领域
本发明涉及一种工业清洗剂领域的一种生物化学清洗剂，适用于高铁、动车车体及车头的快速清洗，具体涉及一种用于高铁的绿色高效活性酶清洗剂及制备方法。
背景技术
高速列车（高铁、动车）已成为我国轨道交通的主要运载工具，最高速度可达300～350km/h，运行里程长，每天约2000公里。由于车速快、运行时间和运行距离长，车体和车头表面极易受到环境的污染，如空气灰尘、受电弧及轮轨摩擦产生的碳粉和铁屑、铁桥或铁架的锈水、列车排出的各种油污污渍、昆虫与动物排泄物、血渍和尸体等的污染，这些污染物与空气长时间接触氧化会形成牢固的混合污垢，逐步变黄，形成局部黄斑和条状流痕等，严重影响了列车的外形美观，增加车辆保养负担和成本。因此，维护高铁的正常运行，需要对其进行定期清洗。
现有列车清洗剂分为强酸性清洗剂、强碱性清洗剂和化学溶剂清洗剂，其中酸性、碱性清洗剂较多。高列车体、车头的污渍多表现为黄斑污垢，采用酸性清洗剂能有效地除去黄斑锈点，但长期使用造成车体基材、表面油漆腐蚀损伤，而且列车体表的油性重垢也难以去除。强碱性清洗剂对车体玻璃和车表金属油漆造成严重腐蚀，对黄斑等污垢清除不彻底。这两类清洗剂还存在不能直接排放，存在环保问题。化学溶剂清洗剂如乙醇或丙酮、丁酮等易挥发性的有机溶剂使车体漆面氧化腐蚀、剥落，对车表损伤较大，同时也不能很好地清除车表的尘垢、油污和胶质。
专利号为CN201610486551.2公开了一种火车车厢清洗剂，其组成为磺酸、柠檬酸、脂肪醇聚氧乙烯醚、 乙二醇丁醚等，专用于火车车厢的清洗，但清洗效果不佳。专利号201610573054.6公开了一种多功能清洗剂，其组成为二氯甲烷50%-80%、C5-C7烃类10%-20%、乙醇1%-10%和甲基氟丁基醚5-20%，含有较多的挥发性溶剂，有一定的毒性，不安全环保。
发明内容
针对车体、车头表面的形成顽固污垢黄斑，主要源于碳粉、金属离子、氧化物、飞禽血迹蛋白、油污等长时间附着、氧化而形成，这些污垢分为无机污染物、油性污染物和蛋白质类污染物等等。为了克服现有技术领域存在的上述技术问题，本发明的目的在于，提供一种用于高铁的绿色高效的含酶清洗剂。通过高效生物酶、脂肪酶和氧化酶水解污渍，通过表面活性剂、渗透剂和保护剂的相互协同作用，实现顽固污垢的剥离、溶解，实现顽渍脱除和车表面漆面材质的保护。
为了解决现有技术的不足，本发明提供了一种用于高铁的绿色高效活性酶清洗剂及制备方法，清洗剂对列车体表、车头表面无损伤，清洗速度快、效果好，能够稀释10-50倍使用，大大节约成本。
本发明为解决其技术问题所采用的技术方案是：提供了一种用于高铁的绿色高效的含酶清洗剂，按重量份数由以下组分组成：复合酶剂1%-5%，表面活性剂1%-5%，酶稳定性5%-10%，螯合剂1%-5%，渗透剂1%-5%，缓蚀剂0.2%-1%，助剂1%-5%，水体蜡0.2%，精油0.01%，余量为去离子水。
进一步的，所使用的复合酶剂由高活性蛋白酶、脂肪酶和氧化酶组成，按重量份数之比为：（11～15）:（21～30）: （6～10），其用量为1%-5%；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01，其用量为；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为（1～1.5）:（1～1.5 ）:（1～1.5），其用量为2.5%～5%；所述的阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为（1～1.5）:（1～1.5）:（2～2.5），其用量为2.5%～5%；螯合剂为柠檬酸钠、葡萄糖酸钠、乙二胺四乙酸二钠、羟基乙叉二膦酸二钠中的一种或几种混合物，其用量为1%-5%；渗透剂为仲辛醇聚氧乙烯醚（JFC-2）、顺丁烯二酸二仲辛酯磺酸钠、平平加O-15、Dehypon LS45中的一种或几种混合物，其用量为1%-5%；缓蚀剂为三乙醇胺、乌洛托品、苯丙三氮唑中的一种或几种混合物，用量为0.05%-1%；助剂为乙二醇、丙二醇、异丙醇、甲乙酮、乙二醇单丁醚中的一种或几种混合物，用量为1%-5%。
进一步的，采用反应装置中去离子水溶解螯合剂，再20℃-50℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于20℃-50℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀，包装。
有益效果
通过活性酶与表面活性剂的协同强力去污和防锈护体作用，有效脱车体表面的黄垢污渍，有效保护车体表面，实现高效快速冲洗。
①本发明用于高列的绿色高效的含酶清洗剂，属于水剂，易于漂洗，可稀释至10-50倍，适宜于机械清洗、人工擦洗和冲洗，成本低、操作简便。
②本发明中的复合酶蛋白酶、脂肪酶和氧化酶能有效地氧化分解蛋白质、脂肪、有机胶质等污垢，使污垢快速脱除。
③本发明中的有机螯合剂柠檬酸钠、葡萄糖酸钠、乙二胺四乙酸二钠、羟基乙叉二膦酸二钠等能对表面无机有机固体污垢、油污有强烈的螯合和抓扒作用，极大利于污垢助溶，脱除车体表面。
④本发明中的表面活性剂降低水的表面张力，使污渍表面快速更新，迅速溶于水中而实现去污的目的。
⑤本发明中的缓蚀剂保护车体基材和表面漆面不受侵蚀。
⑥本发明中的水蜡能使车体表面污垢被清除后形成保护膜，免受化学试剂和环境介质的侵蚀。
具体实施方式
下面结合实施例对本发明作进一步说明。
实施例1
含酶清洗剂1，按重量份数选取以下组分组成：复合酶剂5%，表面活性剂1%，酶稳定性10%，螯合剂3%，渗透剂3%，缓蚀剂0.6%，助剂3%，水体蜡0.2%，精油0.01%，去离子水74.19%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1.5:1: 1，其用量为2.5%；所述的阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1.5: 1: 2，其用量为2.5%；螯合剂为柠檬酸钠、羟基乙叉二膦酸二钠的质量为1:1混合物；渗透剂为仲辛醇聚氧乙烯醚（JFC-2），缓蚀剂为三乙醇胺，助剂为乙二醇、丙二醇、异丙醇质量比为1:1:1混合物。采用反应装置中去离子水溶解螯合剂，再20℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于20℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂1溶液稀释20倍，并对模拟高铁车体基材进行清洗，清洗时间为5分钟、常温和相同清洗剂用量，测试结果清洗率达99.2%。
实施例2
含酶清洗剂2，按重量份数选取以下组分组成：复合酶剂2%，表面活性剂4%，酶稳定性5%，螯合剂2%，渗透剂2%，缓蚀剂0.5%，助剂2%，水体蜡0.2%，精油0.01%，去离子水82.29%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1: 1.5: 1,阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1.5: 1:2.5，螯合剂为柠檬酸钠、乙二胺四乙酸二钠、羟基乙叉二膦酸二钠中的混合物，其质量比为1:1:1，渗透剂为顺丁烯二酸二仲辛酯磺酸钠、Dehypon LS45中的混合物，质量比为1:1，缓蚀剂为三乙醇胺、苯丙三氮唑中的混合物，质量比为1:1，助剂为异丙醇、甲乙酮、乙二醇单丁醚中的混合物，质量比为1:1:1。采用反应装置中去离子水溶解螯合剂，再30℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于50℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂2溶液稀释50倍，并对模拟高铁车体基材进行清洗，清洗时间5分钟、常温和相同清洗剂用量，其清洗率达95.9%。
实施例3
含酶清洗剂3，按重量份数选取以下组分组成：复合酶剂1%，表面活性剂1%，酶稳定性5%，螯合剂5%，渗透剂5%，缓蚀剂0.2%，助剂1%，水体蜡0.2%，精油0.01%，去离子水81.59%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1: 1: 1.5，阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1:1: 2.5，螯合剂为乙二胺四乙酸二钠、羟基乙叉二膦酸二钠中混合物，质量比为1：1，渗透剂为仲辛醇聚氧乙烯醚（JFC-2）、Dehypon LS45中的混合物，质量比为1:1；缓蚀剂为三乙醇胺、乌洛托品的混合物，质量比为1:1，助剂为乙二醇、异丙醇、甲乙酮的混合物，质量比为1:1:1。采用反应装置中去离子水溶解螯合剂，再30℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于40℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂3溶液稀释10倍，并对模拟高铁车体基材进行清洗，清洗时间为5分钟、常温和相同清洗剂用量，其清洗率达96.3%。
实施例4
含酶清洗剂4，按重量份数选取以下组分组成：复合酶剂3%，表面活性剂5%，酶稳定性8%，螯合剂4%，渗透剂3%，缓蚀剂1%，助剂5%，水体蜡0.2%，精油0.01%，去离子水70.79%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1: 1:1，阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1: 1:2，螯合剂为乙二胺四乙酸二钠，渗透剂为顺丁烯二酸二仲辛酯磺酸钠、平平加O-15、Dehypon LS45的混合物，质量比为1:1:1，缓蚀剂为三乙醇胺，助剂为乙二醇、丙二醇、乙二醇单丁醚的混合物，质量比为1:1:1。采用反应装置中去离子水溶解螯合剂，再40℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于50℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂4溶液稀释30倍，并对模拟高铁车体基材进行清洗，清洗时间5分钟、常温和相同清洗剂用量，其清洗率达97.7%。
实施例5
含酶清洗剂5，按重量份数选取以下组分组成：复合酶剂4%，表面活性剂4%，酶稳定性6%，螯合剂3%，渗透剂2%，缓蚀剂1%，助剂4%，水体蜡0.2%，精油0.01%，去离子水75.79%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1.5）: 1: 1.5；阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1: 1: 2.5；螯合剂为乙二胺四乙酸二钠；渗透剂为Dehypon LS45；缓蚀剂为三乙醇胺；助剂为异丙醇、甲乙酮，质量比为1:1。采用反应装置中去离子水溶解螯合剂，再20℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于35℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂6溶液稀释40倍，并对模拟高铁车体基材进行清洗，清洗时间5分钟、常温和相同清洗剂用量，其清洗率达97.1%。
实施例6
含酶清洗剂6，按重量份数选取以下组分组成：复合酶剂2%，表面活性剂3%，酶稳定性7%，螯合剂1%，渗透剂1%，缓蚀剂0.8%，助剂5%，水体蜡0.2%，精油0.01%，去离子水79.99%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1.5: 1: 1.5；阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1.5: 1: 2.5；螯合剂为柠檬酸钠、羟基乙叉二膦酸二钠的混合物，其质量比为1:1；渗透剂为仲辛醇聚氧乙烯醚（JFC-2）、平平加O-15的混合物，其质量比为1:1；缓蚀剂为三乙醇胺、苯丙三氮唑的混合物，其质量比为1:1；助剂为异丙醇、乙二醇单丁醚的混合物，其质量比为1:1。采用反应装置中去离子水溶解螯合剂，再40℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于50℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂6溶液稀释10倍，并对模拟高铁车体基材进行清洗，清洗时间5分钟、常温和相同清洗剂用量，其清洗率达98.5%。
实施例7
含酶清洗剂7，按重量份数选取以下组分组成：复合酶剂4%，表面活性剂3%，酶稳定性5%，螯合剂4%，渗透剂4%，缓蚀剂0.2%，助剂1%，水体蜡0.2%，精油0.01%，去离子水78.59%。复合酶剂为高活性蛋白酶、脂肪酶和氧化酶组成；酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01；非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为1:1:1；阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为1: 1:2；螯合剂为柠檬酸钠、乙二胺四乙酸二钠的混合物，其质量比为1:1；渗透剂为仲辛醇聚氧乙烯醚（JFC-2）、平平加O-15的混合物，其质量比为1:1；缓蚀剂为三乙醇胺；助剂为乙二醇、异丙醇、甲乙酮的一种混合物，质量比为1:1:1。采用反应装置中去离子水溶解螯合剂，再30℃搅拌添加表面活性剂，再依次搅拌加入助剂、渗透剂、缓蚀剂和水蜡等形成均匀液体；然后于40℃将复合酶、酶稳定剂、去离子水的稳定液加入搅拌均匀，最后加入香精、补足去离子水混匀制得。
将上述含酶清洗剂7溶液稀释50倍，并对模拟高铁车体基材进行清洗，清洗时间5分钟、常温和相同清洗剂用量，其清洗率达99.3%。
综上所述，实施例1-7中对不同组分的含酶清洗剂进行不同程度的稀释，并进行常温同量性的清洗测试，其测试结果清洗率均超过95%以上，达到有效的清洗效果。
上述事实例仅为优选实施例而已，并不用于限制发明，尽管参照前述事实例对本发明进行详细的说明，对于本领域的技术人员来说，其依然可以对前述实施例所记载的技术方案进行修改，或者对其部分技术特征进行同等替换。凡在发明的精神和原则至内，所做的任何修改、同等替换、改进等，均应包含在本发明的保护范围之内。
Claims (9)
1.一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于：其组分按重量份数由以下成分组成：复合酶剂1%-5%，表面活性剂5%-10%，酶稳定性5%-10%，螯合剂1%-5%，渗透剂1%-5%，缓蚀剂0.1%-1%，助剂1%-5%，水蜡0.2%，精油0.01%，余量为去离子水。
2.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于：所述复合酶剂由高活性蛋白酶、脂肪酶和氧化酶组成按重量份数之比为：（11～15）:（21～30）: （6～10），其用量为1%-5%。
3.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于所述的表面活性剂为非离子表面活性剂和阴离表面活性剂，其中非离子表面活性剂为烷基聚葡萄糖苷（APG）、脂肪醇聚氧乙烯醚（AEO-7）和烷基酚聚氧乙烯醚（OP-7或TX-10），其重量分数比依次为（1～1.5）:（1～1.5 ）:（1～1.5），其用量为2.5%～5%；所述的阴离子表面活性剂由十二烷基苯磺酸钠（LAS）、仲烷基磺酸钠（SAS）和a-烯基磺酸钠（AOS）组成，其重量比依次为（1～1.5）:（1～1.5）:（2～2.5），其用量为2.5%～5%。
4.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于：所述的酶稳定剂由丙三醇、丙二醇、硼酸组成，其重量份数比为7:1:0.01，其用量为5%-10%。
5.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于所选螯合剂为柠檬酸钠、葡萄糖酸钠、乙二胺四乙酸二钠、羟基乙叉二膦酸二钠中的一种或几种混合物，其用量为1%-5%。
6.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于所选的渗透剂为：仲辛醇聚氧乙烯醚（JFC-2）、顺丁烯二酸二仲辛酯磺酸钠、平平加O-15、Dehypon LS45中的一种或几种混合物，其用量为1%-5%。
7.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于所选的缓蚀剂为三乙醇胺、乌洛托品、苯丙三氮唑中的一种或几种混合物，用量为0.05%-1%。
8.根据权利要求1所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其特征在于所选的助剂为乙二醇、丙二醇、异丙醇、甲乙酮、乙二醇单丁醚中的一种或几种混合物，用量为1%-5%。
9.权利要求1-10所述的一种用于高铁的绿色高效活性酶清洗剂及制备方法，其具体步骤为：
（1）先将一定量的去离子水预先加入反应装置中，然后加入螯合剂如柠檬酸钠等，搅拌20-30分钟形成均匀溶液a；
（2）在20℃-50℃条件下边搅拌添加表面活性剂如聚葡萄糖苷（APG）等入a溶液中，再加入助剂、渗透剂、缓蚀剂和水蜡，搅拌20-30分钟形成均匀溶液b；
（3）将20℃-50℃条件下，将复合酶、酶稳定剂、去离子水等搅拌20-30分钟混匀形成透明液体，再将加入到溶液b中，搅拌20-30分钟形成均匀液体，再滴加香精，补足去离子水，搅拌均匀取可包装。
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Application publication date: 20200811 |