摘要：【中文】本发明公开了一种环保型抗菌防霉材料的制备方法及应用，属于抗菌材料技术领域，该制备方法包括以下步骤：将沸石粉研磨后，过筛，加入去离子水，搅拌均匀后，加入锌盐，静置，分散，取出后过滤，烘干，研磨，得到锌沸石络合物粉末。在纳米TiO₂中加入去离子水，加入铈盐，通过超声波振荡仪分散，得到Ce/TiO₂基体；将锌沸石络合物粉末加入到Ce/TiO₂基体中，加入酸溶液调节反应液的PH值，通过抽滤装置进行抽滤，并在鼓风干燥箱中干燥2‑4h，然后通过马弗炉中在350‑400℃下焙烧2‑4h，研磨，制得锌沸石‑Ce/TiO₂抗菌材料，可应用于消毒产品或抗菌产品，具有防霉、防潮、价格便宜的优点。 【EN】The invention discloses a preparation method and application of an environment-friendly antibacterial and mildewproof material, belonging to the technical field of antibacterial materials, wherein the preparation method comprises the following steps: grinding zeolite powder, sieving, adding deionized water, stirring, adding zinc salt, standing, dispersing, taking out, filtering, drying, and grinding to obtain zinc zeolite complex powder. In the nanometer TiO₂Adding deionized water, adding cerium salt, and dispersing by ultrasonic oscillator to obtain Ce/TiO₂A substrate; adding zinc zeolite complex powder to Ce/TiO₂Adding an acid solution into the matrix to adjust the pH value of the reaction solution, performing suction filtration by using a suction filtration device, drying for 2-4h in a forced air drying oven, roasting for 2-4h at the temperature of 350-plus-one 400 ℃ in a muffle furnace, and grinding to obtain the zinc zeolite-Ce/TiO₂The antibacterial material can be applied to disinfection products or antibacterial products, and has the advantages of mould resistance, moisture resistance and low price.

摘要：【中文】本发明公开了一种锌沸石抗菌材料的制备方法及应用，属于抗菌材料技术领域，该抗菌材料的制备方法包括以下步骤：称取沸石粉末，加入ZnCl₂溶液，振荡，使其充分进行离子交换，然后离心分离，用蒸馏水洗涤至洗涤液中不含Zn²⁺离子，烘干，得到锌沸石络合物粉末；在纳米TiO₂中加入去离子水、Ce(NO₃)₃，分散，备用；将锌沸石络合物粉末加入到Ce/TiO₂基体中，加入稀HNO₃溶液调节反应液的PH值，在60‑70℃恒温水浴中搅拌0.5h，取出过滤，干燥，在300‑800℃下焙烧，研磨，制得锌沸石‑Ce/TiO₂抗菌材料，可应用于消毒产品或抗菌产品，具有防霉、防潮、稳定性好的优点。 【EN】The invention discloses a preparation method and application of a zinc zeolite antibacterial material, belonging to the technical field of antibacterial materials, wherein the preparation method of the antibacterial material comprises the following steps: weighing zeolite powder, adding ZnCl₂Shaking the solution to fully perform ion exchange, centrifuging, washing with distilled water until the washing solution is Zn-free²⁺Ionizing and drying to obtain zinc zeolite complex powder; in the nanometer TiO₂Adding deionized water and Ce (NO)₃)₃Dispersing for later use; adding zinc zeolite complex powder to Ce/TiO₂Adding dilute HNO into the matrix₃Regulating the pH value of the reaction solution, stirring in a constant-temperature water bath at 60-70 ℃ for 0.5h, taking out, filtering,drying, roasting at 800 deg.C under 300-₂The antibacterial material can be applied to disinfection products or antibacterial products, and has the advantages of mould resistance, moisture resistance and good stability.

摘要：【中文】本发明公开了一种贝壳粉负载抗菌材料的制备方法，包括步骤S1：贝壳粉载体预处理：将贝壳超声清洗后浸泡于碱溶液中，用蒸馏水清洗后干燥，再置于多功能粉碎机中粉碎，最后置于马弗炉中煅烧，研钵研磨制得贝壳粉载体；S2：复合材料的制备：将钛盐置于烧瓶中加以蒸馏水溶解，恒温搅拌至产生乳白色沉淀；将贝壳粉加蒸馏水溶解，得到贝壳粉溶液，再磁力搅拌分散后加入烧瓶中；选取锌盐溶解后，再倒入碱液中，搅拌混合后将混合液滴加入烧瓶中，恒温搅拌，再取出，产物经抽滤、洗涤，再恒温干燥，使产物脱水成型，置于马弗炉中煅烧制备出贝壳粉\TiO2\ZnO复合材料。本发明将贝壳粉作为抗菌材料的载体负载纳米氧化物制备无机抗菌剂，扩大了贝壳的应用领域。 【EN】The invention discloses a preparation method of a shell powder loaded antibacterial material, which comprises the following steps of S1: pretreatment of a shell powder carrier: ultrasonically cleaning a shell, soaking the shell in an alkali solution, cleaning the shell with distilled water, drying the shell, then putting the shell into a multifunctional crusher for crushing, finally putting the shell into a muffle furnace for calcining, and grinding the shell in a mortar to obtain a shell powder carrier; s2: preparing a composite material: putting titanium salt into a flask, dissolving the titanium salt in distilled water, and stirring the solution at constant temperature until milky white precipitate is generated; dissolving shell powder in distilled water to obtain a shell powder solution, magnetically stirring and dispersing, and adding the shell powder solution into a flask; dissolving zinc salt, pouring into alkali liquor, stirring and mixing, dropwise adding the mixed liquor into a flask, stirring at constant temperature, taking out, carrying out suction filtration and washing on the product, drying at constant temperature, dehydrating and molding the product, and calcining in a muffle furnace to prepare the shell powder/TiO 2/ZnO composite material. The invention uses shell powder as a carrier of an antibacterial material to load nano oxide to prepare the inorganic antibacterial agent, and expands the application field of the shell.

摘要：【中文】本发明公开了一种硝酸氧化改性高温炭化活性竹炭的制备方法，属于活性炭加工技术领域，该制备方法包括以下步骤：S1、竹料炭化物的制备：将竹料在50‑150℃下干燥10‑60h，在通氮气条件下，经400‑1000℃炭化，得到竹料炭化物；S2、粉碎：将所述竹料炭化物进行粉碎，过筛后得到竹料粉；S3、浸渍洗涤：将所述竹料粉进行硝酸浸渍，并在30‑80℃下搅拌10‑80h，然后分别加入蒸馏水、无水乙醇反复洗涤至中性，干燥后，得到粉体产物；S4、高温煅烧：将所述粉体产物在600‑1100℃氮气氛围下煅烧2‑8h，得到活性竹炭，解决了现有活性炭比表面积小、孔径分布不均的问题。 【EN】The invention discloses a preparation method of nitric acid oxidation modified high-temperature carbonized active bamboo charcoal, belonging to the technical field of active carbon processing, and the preparation method comprises the following steps: s1, preparing bamboo charcoal: drying the bamboo material at 50-150 ℃ for 10-60h, and carbonizing at 400-1000 ℃ under the condition of introducing nitrogen to obtain a bamboo material carbide; s2, crushing: crushing the bamboo material carbide, and sieving to obtain bamboo material powder; s3, dipping and washing: soaking the bamboo powder in nitric acid, stirring at 30-80 ℃ for 10-80h, then respectively adding distilled water and absolute ethyl alcohol, repeatedly washing to neutrality, and drying to obtain a powder product; s4, high-temperature calcination: calcining the powder product for 2-8h in the atmosphere of 600-1100 ℃ nitrogen to obtain the activated bamboo charcoal, and solving the problems of small specific surface area and uneven pore size distribution of the conventional activated carbon.

摘要：【中文】本发明公开了一种锌沸石负载抗菌材料的制备方法及应用，属于抗菌材料技术领域，该抗菌材料的制备方法包括以下步骤：将沸石放入烧杯中，然后配置锌离子溶液，将锌离子溶液倒入烧杯中；将烧杯放在磁力搅拌器上搅拌，然后再放到水浴锅中搅拌、加热，反应结束后，将沸石抽滤，然后鼓风烘干，碾磨，得到锌沸石络合物粉末；在纳米TiO₂中加入去离子水，加入Ce(NO₃)₃，分散备用；将锌沸石络合物粉末加入到Ce/TiO₂基体中，加入稀HNO₃溶液调节反应液的PH值，在恒温水浴中搅拌，取出，干燥，然后焙烧，研磨，制得锌沸石‑Ce/TiO₂抗菌材料，可应用于消毒产品或抗菌产品，具有价格便宜、防霉、防潮、稳定性好的优点。 【EN】The invention discloses a preparation method and application of a zinc zeolite loaded antibacterial material, belonging to the technical field of antibacterial materials, wherein the preparation method of the antibacterial material comprises the following steps: putting zeolite into a beaker, preparing a zinc ion solution, and pouring the zinc ion solution into the beaker; placing the beaker on a magnetic stirrer for stirring, then placing the beaker in a water bath for stirring and heating, after the reaction is finished, filtering the zeolite, then blowing air for drying, and grinding to obtain zinc zeolite complex powder; in the nanometer TiO₂Adding deionized water, adding Ce (NO)₃)₃Dispersing for later use;adding zinc zeolite complex powder to Ce/TiO₂Adding dilute HNO into the matrix₃Regulating the pH value of the reaction solution, stirring in a constant-temperature water bath, taking out, drying, roasting, and grinding to obtain the zinc zeolite-Ce/TiO₂The antibacterial material can be applied to disinfection products or antibacterial products, and has the advantages of low price, mildew resistance, moisture resistance and good stability.