WO2022083085A1 - 一种类植物液的环保高效除臭剂及其制备方法 - Google Patents

一种类植物液的环保高效除臭剂及其制备方法 Download PDF

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WO2022083085A1
WO2022083085A1 PCT/CN2021/089155 CN2021089155W WO2022083085A1 WO 2022083085 A1 WO2022083085 A1 WO 2022083085A1 CN 2021089155 W CN2021089155 W CN 2021089155W WO 2022083085 A1 WO2022083085 A1 WO 2022083085A1
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parts
deodorant
surfactant
plant
mixed solution
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吕凡
何品晶
邵立明
章骅
王锦雪
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Tongji University
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like

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  • the invention relates to an environmentally friendly and efficient deodorant similar to plant liquid and a preparation method thereof, belonging to the technical field of deodorants.
  • Odor refers to all gaseous substances that stimulate the olfactory organs, cause unpleasantness and damage the living environment and human health. It usually includes the following 6 types of substances: nitrogen-containing substances, such as ammonia, trimethylamine, etc.; sulfur-containing substances, such as hydrogen sulfide, Methyl mercaptan, dimethyl disulfide, etc.; halogen-containing species, such as trichlorofluoromethane, dichloromethane, etc.; carbonyl-containing species, such as acetone, butanone, etc.; hydrocarbons, such as alkanes, olefins, aromatic hydrocarbons, etc.; Organic acids, such as valeric acid, isovaleric acid, etc.
  • nitrogen-containing substances such as ammonia, trimethylamine, etc.
  • sulfur-containing substances such as hydrogen sulfide, Methyl mercaptan, dimethyl disulfide, etc.
  • halogen-containing species such as trichlor
  • the source of its release mainly comes from industrial production and manufacturing, livestock and poultry breeding and some sanitation facilities, such as sewage treatment plants, domestic waste transfer stations, biomass aerobic/anaerobic treatment units, landfills, and domestic wastes generated in the process of household consumption. storage space and the body's own emissions.
  • the odor threshold of malodorous substances is extremely low, so it is easy to be perceived by people's sense of smell, causing olfactory stimulation.
  • malodorous substances will not only damage the environment, such as reducing stratospheric ozone, forming ground-level ozone through photochemical reactions, etc., but also harm the health of people exposed to malodorous environments through toxic and carcinogenic effects, for example, in a short period of time.
  • Some facilities such as garbage collection buckets (boxes), transfer stations, public toilets, septic tanks, etc., are very close to residential areas, making people come into contact with odors a lot, while in other release scenarios, the occupational exposure time of staff is usually longer. . Therefore, odor control is currently a very important task in environmental protection.
  • the technologies for treating malodorous gas can be divided into three categories: physical method, chemical method and biological method.
  • Physical methods mainly include diffusion dilution, absorption, adsorption, condensation and membrane separation; chemical methods include absorption, combustion, plasma reaction, Fenton oxidation, photocatalytic oxidation, electrocatalytic oxidation and other technologies; biological methods degrade malodor (odor) through microbial metabolism substance.
  • Odor peculiar smell
  • Odor is composed of some substances with extremely low concentration (usually at ppb level), and its characteristic pollutants are mainly sulfur-containing and nitrogen-containing substances, while combustion methods, adsorption methods, biological methods, etc.
  • Deodorants are widely used in the field of odor (odor) control because they can not only remove the odor from non-point sources by spraying, but also treat the odor gas collected in a centralized manner.
  • odor odor
  • most of the deodorants currently on the market, or the published deodorant patents use the strong aroma of the deodorant to cover up the odor and do not remove the odor-causing compounds; some deodorants use sodium hypochlorite, hydrogen peroxide/ Strong oxidizing systems such as acid/ferrous ions remove odor-causing compounds through a violent chemical reaction. This kind of deodorant is usually expensive, and long-term use will corrode equipment.
  • some stabilizers are usually added to the deodorant. to ensure system stability.
  • the removal efficiency of these deodorants for major odor-causing compounds such as sulfur is usually only 80-90%, and they are not suitable for non-point source odor control occasions that are in direct contact with the human body, failing to meet the requirements of health and environmental protection.
  • the present invention provides an environmentally friendly and efficient deodorant similar to plant liquid and a preparation method thereof.
  • the deodorant has the characteristics of easy acquisition of raw materials, simple preparation method, low production cost, mild and environmental protection, and can efficiently remove malodors in various environments through reactions, with obvious deodorization and aroma enhancement effects, and the deodorant product does not harm the environment. cause secondary pollution.
  • the deodorant can also repel mosquitoes and effectively inhibit the growth of germs.
  • the technical scheme of the present invention is:
  • An environmentally friendly and efficient deodorant similar to plant liquid comprising the following raw materials in parts by weight: 0.1-0.3 parts of sedan, 0.1-0.3 parts of trans-2,4-heptadienal, and 0.3-0.7 parts of proline parts, 0.1-0.2 parts of isophorone, 0.5-1 parts of 3-acetyl-2,5-dimethylfuran, 1-3 parts of tangerine peel, 0.1-5 parts of triethanolamine, 0.1-5 parts of diethanolamine , 5-10 parts of cinnamaldehyde, 0.1-0.3 parts of camphor, 6-10 parts of carvone, 0.1-0.3 parts of coumarin, 3-5 parts of p-hydroxybenzoic acid, 3-5 parts of ethyl p-hydroxybenzoate, 0.1-0.5 parts of benzylidene acetone, 0.5-1 parts of vanillin, 1-3 parts of anisaldehyde, 1-3 parts of methyl cinnamate, 2-5 parts of surfactant, 2-4 parts of co-
  • the surfactant is a mixture of fatty alcohol polyoxyethylene ether, monolunar silyl phosphate, and alcohol ether phosphate in a weight ratio of 2:1:1.
  • the co-surfactant is a mixture of potassium laureth phosphate, cocoic acid diethanolamide, and cocamidopropyl betaine in a weight ratio of 1:1:2.
  • the solvent is a mixture of ethanol, acetophenone, and deionized water in a weight ratio of 3:7:50.
  • a kind of preparation method of the environment-friendly and high-efficiency deodorant of plant-like liquid comprising the following steps:
  • the present invention has the following advantages:
  • the deodorant of the present invention is mild and environmentally friendly, the raw materials are easy to obtain, the preparation method is simple, and the production cost is low, and it can efficiently remove malodors in various environments through the reaction, and the deodorization and aroma enhancement effect is obvious, and the deodorant product will not be harmful to the environment. It causes secondary pollution, can also drive away mosquitoes and effectively inhibit the growth of germs, and has high practical value and good application prospects.
  • the cinnamaldehyde added in the deodorant of the present invention can inhibit the generation of ammonia by inhibiting the activity of urease that catalyzes the hydrolysis of urea to generate ammonia, and at the same time, cinnamaldehyde, coumarin, p-hydroxybenzoic acid, p-hydroxybenzoic acid Ethyl esters have inhibitory effects on fungi, Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Aspergillus flavus, and camphor and carvone can effectively repel mosquitoes, thereby effectively preventing the growth of pathogenic bacteria and further transmission through the air.
  • cinnamaldehyde, camphor, carvone, coumarin, vanillin, anisaldehyde added in the deodorant of the present invention belong to natural substances, are harmless to the environment and the human body, and these components have a pleasant smell, which is After the malodorous substances, the environment can be scented for the malodor release.
  • the surfactant in this embodiment is a mixture of fatty alcohol polyoxyethylene ether, monolunar silicon-based phosphate, and alcohol ether phosphate in a weight ratio of 2:1:1;
  • the cosurfactant in this embodiment is a mixture of potassium lauryl ether phosphate, cocoic acid diethanolamide, and cocamidopropyl betaine in a weight ratio of 1:1:2.
  • the deodorant prepared in the present embodiment is used to remove hydrogen sulfide of different concentrations, and the specific steps are: the gas containing hydrogen sulfide (the concentration of hydrogen sulfide in the gas is respectively shown in Table 1) is continuously passed through at a rate of 2L/min. Enter the bubbling tower to make the gas volume in the bubbling tower 200L, and then spray 1.2L of deodorant into the bubbling tower.
  • the removal rate of hydrogen sulfide is shown in Table 1.
  • the surfactant in this embodiment is a mixture of fatty alcohol polyoxyethylene ether, monolunar silicon-based phosphate, and alcohol ether phosphate in a weight ratio of 2:1:1;
  • the cosurfactant in this embodiment is a mixture of potassium lauryl ether phosphate, cocoic acid diethanolamide, and cocamidopropyl betaine in a weight ratio of 1:1:2.
  • the surfactant in this embodiment is a mixture of fatty alcohol polyoxyethylene ether, monolunar silicon-based phosphate, and alcohol ether phosphate in a weight ratio of 2:1:1;
  • the cosurfactant in this embodiment is a mixture of potassium lauryl ether phosphate, cocoic acid diethanolamide, and cocamidopropyl betaine in a weight ratio of 1:1:2.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
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Abstract

本发明公开了一种类植物液的环保高效除臭剂及其制备方法，属于除臭剂技术领域。本发明除臭剂包括以下重量份的原料：瑟丹酸内酯0.1～0.3份、反式-2,4-庚二烯醛0.1～0.3份、脯氨酸0.3～0.7份、异佛尔酮0.1～0.2份、3-乙酰基-2,5-二甲基呋喃0.5～1份、川陈皮素1～3份、三乙醇胺0.1～5份、二乙醇胺0.1～5份、肉桂醛5～10份、樟脑0.1～0.3份、香芹酮6～10份、香豆素0.1～0.3份、对羟基苯甲酸3～5份、对羟基苯甲酸乙酯3～5份、亚苄基丙酮0.1～0.5份、香草醛0.5～1份、茴香醛1～3份、肉桂酸甲酯1～3份、表面活性剂2～5份、助表面活性剂2～4份、溶剂50～70份。本发明除臭剂既可以高效去除各种环境中的恶臭，又能有效抑制蚊虫及病菌滋生。

Description

一种类植物液的环保高效除臭剂及其制备方法 技术领域
本发明涉及一种类植物液的环保高效除臭剂及其制备方法，属于除臭剂技术领域。
背景技术
恶臭是指一切刺激嗅觉器官引起人们不愉快及损坏生活环境及人体健康的气体物质，通常包括以下6类物质组分：含氮类，如氨气、三甲胺等；含硫类，如硫化氢、甲硫醇、二甲基二硫醚等；含卤素类，如三氯氟甲烷、二氯甲烷等；含羰基类，如丙酮、丁酮等；烃类，如烷烃、烯烃、芳香烃等；有机酸类，如戊酸、异戊酸等。其释放源主要来自工业生产制造，畜禽养殖以及一些环卫设施，如污水处理厂、生活垃圾转运站、生物质好氧/厌氧处理单元、垃圾填埋场、居民生活消费过程所产生生活垃圾的储存空间以及人体自身散发。恶臭物质的嗅阈值极低，因此很容易被人们的嗅觉感知，造成嗅觉刺激。此外，恶臭物质不仅会破坏环境，如导致平流层臭氧减少、通过光化学反应形成地面臭氧等，还会通过毒性和致癌效应对暴露在恶臭环境中的人员的身体健康产生危害，例如，在短时间内大量吸入硫化氢会损害中枢神经系统，出现头晕、头疼、意识模糊，甚至昏迷、谵妄、一过性昏厥等临床症状；长期接触氨气，部分人可能会出现皮肤色素沉积或手指溃疡等症状，氨气被吸入肺后容易通过肺泡进入血液，与血红蛋白结合，然后破坏运氧功能。并且，恶臭气味还会吸引一些蚊虫，导致病菌滋生和传播。部分设施，如垃圾收集桶(箱)、转运站、公厕、化粪池等，距离居民生活区非常近，使人们与恶臭接触非常多，而其他释放场景中工作人员的职业暴露时间通常比较长。因此，恶臭控制是目前环境保护中一个非常重要的任务。
目前处理恶臭气体的技术具体可分为物理法、化学法及生物法三类。物理法主要包括扩散稀释、吸收、吸附、冷凝和膜分离；化学法包含吸收、燃烧、等离子体反应、Fenton氧化、光催化氧化、电催化氧化等技术；生物法通过微生物代谢降解恶臭(异味)物质。这些技术各具特点，但同时又有各自的局限性。恶臭(异味)由一些浓度极低(通常在ppb级别)的物质混合而成，其特征污染物主要为含硫类、含氮类物质，而燃烧法、吸附法、生物法等在处理高浓度恶臭气 体时更具优势，成本相对较小，冷凝和膜处理技术对气体流量限制较大，且生物法培养出功能微生物所需时间较长。此外，填埋场、污水处理厂等地产生的恶臭属于面源释放，还存在恶臭气体能否有效收集的问题。
除臭剂因其既可以通过喷洒去除面源恶臭，又可以处理集中收集的恶臭气体，在恶臭(异味)控制领域得到广泛应用。但是，目前市场上销售的除臭剂，或者已公开的除臭剂专利，大多是利用除臭剂的浓郁芳香掩盖恶臭，并未去除致臭化合物；部分除臭剂利用次氯酸钠、过氧化氢/酸性/二价铁离子等强氧化性体系，通过激烈的化学反应去除致臭化合物，这种除臭剂通常价格较高，且长期使用会腐蚀设备，同时除臭剂中通常需要添加一些稳定剂以保证体系稳定性。此外，这些除臭剂对于含硫类等主要致臭化合物的去除效率通常只有80～90％，而且还不适用于跟人体直接接触的面源恶臭控制场合，达不到健康环保要求。
发明内容
针对现有技术中的问题，本发明提供一种类植物液的环保高效除臭剂及其制备方法。该除臭剂具有原料易获取，制备方法简单，生产成本低，温和环保的特点，其可以通过反应高效去除各种环境中的恶臭，去臭增香效果明显，且除臭产物不会对环境造成二次污染。此外，该除臭剂还可以驱赶蚊虫，有效抑制病菌滋生。
为实现以上技术目的，本发明的技术方案是：
一种类植物液的环保高效除臭剂，包括以下重量份的原料：瑟丹酸内酯0.1～0.3份、反式-2,4-庚二烯醛0.1～0.3份、脯氨酸0.3～0.7份、异佛尔酮0.1～0.2份、3-乙酰基-2,5-二甲基呋喃0.5～1份、川陈皮素1～3份、三乙醇胺0.1～5份、二乙醇胺0.1～5份、肉桂醛5～10份、樟脑0.1～0.3份、香芹酮6～10份、香豆素0.1～0.3份、对羟基苯甲酸3～5份、对羟基苯甲酸乙酯3～5份、亚苄基丙酮0.1～0.5份、香草醛0.5～1份、茴香醛1～3份、肉桂酸甲酯1～3份、表面活性剂2～5份、助表面活性剂2～4份、溶剂50～70份。
优选地，所述表面活性剂为脂肪醇聚氧乙烯醚、单月硅基磷酸酯、醇醚磷酸酯按照重量比2:1:1组成的混合物。
优选地，所述助表面活性剂为月桂醇醚磷酸酯钾、椰油酸二乙醇酰胺、椰油酰胺丙基甜菜碱按照重量比1:1:2组成的混合物。
优选地，所述溶剂为乙醇、苯乙酮、去离子水按照重量比3:7:50组成的混合物。
一种类植物液的环保高效除臭剂的制备方法，包括以下步骤：
(1)将乙醇和苯乙酮依次加入到去离子水中，其中，乙醇、苯乙酮、去离子水的质量比为3:7:50，在室温下使用磁力搅拌器以250～350rpm的转速搅拌4～6min，得到混合液A；
(2)将0.1～0.3份瑟丹酸内酯、0.1～0.3份反式-2,4-庚二烯醛、0.3～0.7份脯氨酸、0.1～0.2份异佛尔酮、0.5～1份3-乙酰基-2,5-二甲基呋喃、1～3份川陈皮素、0.1～5份三乙醇胺、0.1～5份二乙醇胺、5～10份肉桂醛、0.1～0.3份樟脑、6～10份香芹酮、0.1～0.3份香豆素、3～5份对羟基苯甲酸、3～5份对羟基苯甲酸乙酯、0.1～0.5份亚苄基丙酮、0.5～1份香草醛、1～3份茴香醛、1～3份肉桂酸甲酯、2～5份表面活性剂、2～4份助表面活性剂加入50～70份混合液A中，使用磁力搅拌器在30～40℃、转速180～230rpm下恒温搅拌25～35min，获得混合液B；以上份数按质量份数计；
(3)将混合液B转移至均质机中，在压力10MPa，转速4000～6000rpm下均质3～8min，即获得目标除臭剂产品。
从以上描述可以看出，本发明具备以下优点：
(1)本发明除臭剂温和环保、原料易获取，制备方法简单，生产成本低，其可以通过反应高效去除各种环境中的恶臭，去臭增香效果明显，除臭产物不会对环境造成二次污染，且还可以驱赶蚊虫，有效抑制病菌滋生，具有较高的实用价值和良好的应用前景。
(2)本发明除臭剂中添加的瑟丹酸内酯、反式-2,4-庚二烯醛、脯氨酸、异佛尔酮、3-乙酰基-2,5-二甲基呋喃、川陈皮素、三乙醇胺、二乙醇胺、肉桂醛、樟脑、香芹酮、香豆素、对羟基苯甲酸、对羟基苯甲酸乙酯、亚苄基丙酮、香草醛、茴香醛、肉桂酸甲酯的组合成分可以和含硫及含氮类恶臭物质发生反应，从而去除恶臭化合物，从源头治理恶臭，且产物为盐类和一些低挥发性的物质，不会对环境造成二次污染。
(3)本发明除臭剂中添加的肉桂醛可以通过抑制催化尿素水解产生氨气的脲酶的活性来抑制氨气产生，同时，肉桂醛、香豆素、对羟基苯甲酸、对羟基苯 甲酸乙酯对真菌、大肠杆菌、枯草杆菌、金黄色葡萄球菌、黄曲霉菌有抑制作用，樟脑和香芹酮可以有效驱赶蚊虫，从而有效防止致病菌滋生以及进一步通过空气传播。
(4)本发明除臭剂中添加的肉桂醛、樟脑、香芹酮、香豆素、香草醛、茴香醛属于天然物质，对环境和人体无害，且这些成分具有怡人气味，在去除恶臭物质后，可以为恶臭释放环境增香。
具体实施方式
下面通过实施例子，进一步阐述本发明的特点，但不对本发明的权利要求做任何限定。
实施例1：
(1)将乙醇和苯乙酮依次加入到去离子水中，其中，乙醇、苯乙酮、去离子水的质量比为3:7:50，在室温下使用磁力搅拌器以300rpm的转速搅拌5min，得到混合液A；
(2)将0.1份瑟丹酸内酯、0.1份反式-2,4-庚二烯醛、0.3份脯氨酸、0.1份异佛尔酮、0.5份3-乙酰基-2,5-二甲基呋喃、1份川陈皮素、0.25份三乙醇胺、0.25份二乙醇胺、5份肉桂醛、0.1份樟脑、6份香芹酮、0.1份香豆素、3份对羟基苯甲酸、5份对羟基苯甲酸乙酯、0.3份亚苄基丙酮、0.8份香草醛、2份茴香醛、2份肉桂酸甲酯、4份表面活性剂、3份助表面活性剂加入到60份混合液A中，使用磁力搅拌器在35℃、转速200rpm下恒温搅拌30min，获得混合液B；以上份数按质量份数计；
(3)将混合液B转移至均质机中，在压力10MPa，转速5000rpm下均质5min，即获得目标除臭剂产品。
本实施例中的表面活性剂为脂肪醇聚氧乙烯醚、单月硅基磷酸酯、醇醚磷酸酯按照重量比2:1:1组成的混合物；
本实施例中的助表面活性剂为月桂醇醚磷酸酯钾、椰油酸二乙醇酰胺、椰油酰胺丙基甜菜碱按照重量比1:1:2组成的混合物。
将本实施例制得的除臭剂用于去除不同浓度的硫化氢，具体步骤为：将含有硫化氢的气体(气体中硫化氢浓度分别如表1所示)以2L/min的速率持续通入 鼓泡塔，使鼓泡塔中气体体积为200L，然后向鼓泡塔内喷洒1.2L除臭剂，硫化氢的去除率如表1所示。
表1
Figure PCTCN2021089155-appb-000001
实施例2：
(1)将乙醇和苯乙酮依次加入到去离子水中，其中，乙醇、苯乙酮、去离子水的质量比为3:7:50，在室温下使用磁力搅拌器以300rpm的转速搅拌5min，得到混合液A；
(2)将0.1份瑟丹酸内酯、0.2份反式-2,4-庚二烯醛、0.4份脯氨酸、0.1份异佛尔酮、0.6份3-乙酰基-2,5-二甲基呋喃、1.2份川陈皮素、0.5份三乙醇胺、0.5份二乙醇胺、6份肉桂醛、0.1份樟脑、7份香芹酮、0.1份香豆素、4份对羟基苯甲酸、5份对羟基苯甲酸乙酯、0.3份亚苄基丙酮、0.8份香草醛、2份茴香醛、2份肉桂酸甲酯、4份表面活性剂、3份助表面活性剂加入到60份混合液A中，使用磁力搅拌器在35℃、转速200rpm下恒温搅拌30min，获得混合液B；以上份数按质量份数计；
(3)将混合液B转移至均质机中，在压力10MPa，转速5000rpm下均质5min，即获得目标除臭剂产品。
本实施例中的表面活性剂为脂肪醇聚氧乙烯醚、单月硅基磷酸酯、醇醚磷酸酯按照重量比2:1:1组成的混合物；
本实施例中的助表面活性剂为月桂醇醚磷酸酯钾、椰油酸二乙醇酰胺、椰油酰胺丙基甜菜碱按照重量比1:1:2组成的混合物。
采用与实施例1相同的方法去除不同浓度的硫化氢，结果如表2所示。
表2
Figure PCTCN2021089155-appb-000002
实施例3：
(1)将乙醇和苯乙酮依次加入到去离子水中，其中，乙醇、苯乙酮、去离子水的质量比为3:7:50，在室温下使用磁力搅拌器以300rpm的转速搅拌5min，得到混合液A；
(2)将0.3份瑟丹酸内酯、0.3份反式-2,4-庚二烯醛、0.6份脯氨酸、0.2份异佛尔酮、1份3-乙酰基-2,5-二甲基呋喃、3份川陈皮素、1.25份三乙醇胺、1.25份二乙醇胺、8份肉桂醛、0.2份樟脑、8份香芹酮、0.2份香豆素、5份对羟基苯甲酸、5份对羟基苯甲酸乙酯、0.3份亚苄基丙酮、0.8份香草醛、2份茴香醛、2份肉桂酸甲酯、4份表面活性剂、3份助表面活性剂加入到60份混合液A中，使用磁力搅拌器在35℃、转速200rpm下恒温搅拌30min，获得混合液B；以上份数按质量份数计；
(3)将混合液B转移至均质机中，在压力10MPa，转速5000rpm下均质5min，即获得目标除臭剂产品。
本实施例中的表面活性剂为脂肪醇聚氧乙烯醚、单月硅基磷酸酯、醇醚磷酸酯按照重量比2:1:1组成的混合物；
本实施例中的助表面活性剂为月桂醇醚磷酸酯钾、椰油酸二乙醇酰胺、椰油酰胺丙基甜菜碱按照重量比1:1:2组成的混合物。
采用与实施例1相同的方法去除不同浓度的硫化氢，结果如表3所示。
表3
Figure PCTCN2021089155-appb-000003
可以理解的是，以上关于本发明的具体描述，仅用于说明本发明而并非受限于本发明实施例所描述的技术方案。本领域的普通技术人员应当理解，仍然可以对本发明进行修改或等同替换，以达到相同的技术效果；只要满足使用需要，都在本发明的保护范围之内。

Claims (5)

  1. 一种类植物液的环保高效除臭剂，其特征在于，包括以下重量份的原料：瑟丹酸内酯0.1～0.3份、反式-2,4-庚二烯醛0.1～0.3份、脯氨酸0.3～0.7份、异佛尔酮0.1～0.2份、3-乙酰基-2,5-二甲基呋喃0.5～1份、川陈皮素1～3份、三乙醇胺0.1～5份、二乙醇胺0.1～5份、肉桂醛5～10份、樟脑0.1～0.3份、香芹酮6～10份、香豆素0.1～0.3份、对羟基苯甲酸3～5份、对羟基苯甲酸乙酯3～5份、亚苄基丙酮0.1～0.5份、香草醛0.5～1份、茴香醛1～3份、肉桂酸甲酯1～3份、表面活性剂2～5份、助表面活性剂2～4份、溶剂50～70份。
  2. 如权利要求1所述的类植物液的环保高效除臭剂，其特征在于，所述表面活性剂为脂肪醇聚氧乙烯醚、单月硅基磷酸酯、醇醚磷酸酯按照重量比2:1:1组成的混合物。
  3. 如权利要求1所述的类植物液的环保高效除臭剂，其特征在于，所述助表面活性剂为月桂醇醚磷酸酯钾、椰油酸二乙醇酰胺、椰油酰胺丙基甜菜碱按照重量比1:1:2组成的混合物。
  4. 如权利要求1所述的类植物液的环保高效除臭剂，其特征在于，所述溶剂为乙醇、苯乙酮、去离子水按照重量比3:7:50组成的混合物。
  5. 一种类植物液的环保高效除臭剂的制备方法，其特征在于，包括以下步骤：
    (1)将乙醇和苯乙酮依次加入到去离子水中，其中，乙醇、苯乙酮、去离子水的质量比为3:7:50，在室温下使用磁力搅拌器以250～350rpm的转速搅拌4～6min，得到混合液A；
    (2)将0.1～0.3份瑟丹酸内酯、0.1～0.3份反式-2,4-庚二烯醛、0.3～0.7份脯氨酸、0.1～0.2份异佛尔酮、0.5～1份3-乙酰基-2,5-二甲基呋喃、1～3份川陈皮素、0.1～5份三乙醇胺、0.1～5份二乙醇胺、5～10份肉桂醛、0.1～0.3份樟脑、6～10份香芹酮、0.1～0.3份香豆素、3～5份对羟基苯甲酸、3～5份对羟基苯甲酸乙酯、0.1～0.5份亚苄基丙酮、0.5～1份香草醛、1～3份茴香醛、1～3份肉桂酸甲酯、2～5份表面活性剂、2～4份助表面活性剂加入50～70份混合液A中，使用磁力搅拌器在30～40℃、转速180～230rpm下恒温搅拌25～35min，获得混合液B；以上份数按质量份数计；
    (3)将混合液B转移至均质机中，在压力10MPa，转速4000～6000rpm下均质3～8min，即获得目标除臭剂产品。
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