摘要：【中文】本申请公开了一种Docker容器的部署方法，包括：获取待部署的目标Docker容器的资源需求信息；获取节点集合中的各个节点的资源信息，并将不满足目标Docker容器的资源需求信息的各个节点进行过滤；确定出每一个经过过滤之后的节点与目标Docker容器之间的资源互补度，并将资源互补度最高的节点作为目标节点；在目标节点上进行目标Docker容器的部署。应用本申请的方案，在进行Docker容器的部署时，可以更加有效地避免资源的浪费情况。本申请还提供了一种Docker容器的部署系统、设备及存储介质，具有相应技术效果。 【EN】The application discloses a Docker container deployment method, which comprises the following steps: acquiring resource demand information of a target Docker container to be deployed; acquiring resource information of each node in the node set, and filtering each node which does not meet the resource requirement information of the target Docker container; determining the resource complementarity between each filtered node and the target Docker container, and taking the node with the highest resource complementarity as a target node; and deploying the target Docker container on the target node. By applying the scheme of the application, the resource waste situation can be effectively avoided when the Docker container is deployed. The application also provides a deployment system, equipment and a storage medium of the Docker container, and the deployment system, the equipment and the storage medium have corresponding technical effects.

摘要：【中文】本发明公开了一种纤维素负载型催化剂的制备方法与应用，其中一种纤维素固载化的催化剂的制备方法，其包括，制备氨基化纤维素；将所述氨基化纤维素溶解于有机溶剂中；低温搅拌时缓慢滴加硝酸，滴加完毕后再继续搅拌；抽滤所得固体经洗涤、干燥即可。该催化剂具有制备简单、绿色环保、催化活性高、可重复使用、成本低的优势，具有很好的实用性和经济性。 【EN】The invention discloses a preparation method and application of a cellulose supported catalyst, wherein the preparation method of the cellulose immobilized catalyst comprises the steps of preparing aminated cellulose; dissolving the aminated cellulose in an organic solvent; slowly dripping nitric acid during low-temperature stirring, and continuing stirring after dripping; and (5) carrying out suction filtration on the obtained solid, washing and drying. The catalyst has the advantages of simple preparation, environmental protection, high catalytic activity, reusability and low cost, and has good practicability and economy.

摘要：【中文】本发明属于聚乙烯醇技术领域，具体涉及一种中空聚乙烯醇颗粒，所述聚乙烯醇颗粒内部形成空腔，空腔体积大于聚乙烯醇颗粒体积的一半，且空腔体积小于聚乙烯醇颗粒体积。该聚乙烯醇颗粒克服了聚乙烯醇在加热溶解过程中易产生包芯现象，溶解速度慢，溶解不完全，从而造成堵塞输送管道及过滤网的问题；降低了聚乙烯醇的溶解温度，还大幅提高了聚乙烯醇在水中的溶解速度。 【EN】The invention belongs to the technical field of polyvinyl alcohol, and particularly relates to hollow polyvinyl alcohol particles. The polyvinyl alcohol particles overcome the problems that polyvinyl alcohol is easy to generate core-spun phenomenon in the heating and dissolving process, the dissolving speed is low, and the dissolution is incomplete, so that a conveying pipeline and a filter screen are blocked; the dissolving temperature of the polyvinyl alcohol is reduced, and the dissolving speed of the polyvinyl alcohol in water is greatly improved.

摘要：【中文】本发明属于聚乙烯醇技术领域，具体涉及一种部分醇解聚乙烯醇。所述部分醇解所述聚乙烯醇的支化度1.85‑2.1，醇醇解度为87‑89％，所述百分比为摩尔百分比。本发明的聚乙烯醇的熔融温度更低，水溶性能优异，抑泡性能优异，易于实现工业化生产。 【EN】The invention belongs to the technical field of polyvinyl alcohol, and particularly relates to partially alcoholized polyvinyl alcohol. The branching degree of the partial alcoholysis of the polyvinyl alcohol is 1.85-2.1, the alcoholysis degree of the polyvinyl alcohol is 87-89%, and the percentages are mole percentages. The polyvinyl alcohol has the advantages of lower melting temperature, excellent water solubility and excellent foam inhibition performance, and is easy to realize industrial production.

摘要：【中文】本发明属于聚乙烯醇技术领域，具体涉及一种水溶性优异的聚乙烯醇。所述聚乙烯醇的熔融温度为175‑183℃，且分子的一端含有‑COOH或‑COONa亲水基团。该聚乙烯醇的水溶性能优异，熔融温度较低，抑泡性能优异，易于实现工业化生产。 【EN】The invention belongs to the technical field of polyvinyl alcohol, and particularly relates to polyvinyl alcohol with excellent water solubility. The melting temperature of the polyvinyl alcohol is 175-183 ℃, and one end of the molecule contains a-COOH or-COONa hydrophilic group. The polyvinyl alcohol has excellent water solubility, lower melting temperature and excellent foam inhibition performance, and is easy to realize industrial production.

摘要：【中文】本发明公开了一种无金属催化剂的制备环氧苯乙烷的方法，其包括，以氧气为氧化剂，将苯乙烯、异丁醛、铵盐加入有机溶剂中，在加热条件下搅拌反应；将上述反应液进行精馏可以得到纯产品环氧苯乙烯。本发明以铵盐为催化剂，以常压氧气氧化苯乙烯制备环氧苯乙烷的方法，该方法具有以下优点：反应条件温和，催化剂用量低，生产工艺简单，生产成本低，苯乙烯可以完全转化，环氧苯乙烷有高的选择性。 【EN】The invention discloses a method for preparing styrene oxide without a metal catalyst, which comprises the steps of taking oxygen as an oxidant, adding styrene, isobutyraldehyde and ammonium salt into an organic solvent, and stirring for reaction under the heating condition; the reaction liquid is rectified to obtain the pure product of the epoxy styrene. The invention takes ammonium salt as catalyst, and the method for preparing styrene oxide by oxidizing styrene with oxygen under normal pressure has the following advantages: the reaction condition is mild, the catalyst consumption is low, the production process is simple, the production cost is low, the styrene can be completely converted, and the styrene oxide has high selectivity.

摘要：【中文】本发明公开了一种光照条件下2,5‑呋喃二甲醛的制备方法，其中，一种磁性纳米粒子负载的TEMPO催化剂，其包括，FeCl₃，柠檬酸和尿素溶解于二甘油中，加热反应，冷却后进行磁性分离，乙醇洗涤后干燥，得到柠檬酸功能化的磁性纳米粒子；所述柠檬酸功能化的磁性纳米粒子、4‑胺‑2,2,6,6‑四甲基二苯哌酯、二氯甲烷，将混合物在室温下搅拌，再加入二环己基碳二亚胺和4‑二甲氨基吡啶，搅拌反应；抽滤、洗涤、冷冻干燥，得到磁性纳米粒子负载的TEMPO催化剂。本发明制备的催化剂载体的原料价格低廉、来源广、易回收，绿色环保；催化剂在光照条件下催化氧化HMF，高收率得到的氧化产物DFF可以合成许多有用的化合物和新型的高分子材料。 【EN】The invention discloses a preparation method of 2, 5-furan diformaldehyde under illumination conditions, wherein a TEMPO catalyst loaded on magnetic nanoparticles comprises FeCl₃Dissolving citric acid and urea in diglycerol, heating for reaction, cooling, performing magnetic separation, washing with ethanol, and drying to obtain citric acid functionalized magnetic nanoparticles; stirring the mixture at room temperature, adding dicyclohexylcarbodiimide and 4-dimethylaminopyridine, and stirring for reaction, wherein the citric acid functionalized magnetic nanoparticles, 4-amine-2, 2,6, 6-tetramethyldiphenyl piperazine ester and dichloromethane are used for stirring; and carrying out suction filtration, washing and freeze drying to obtain the TEMPO catalyst loaded with the magnetic nanoparticles. The catalyst carrier prepared by the invention has the advantages of low raw material price, wide source, easy recovery and environmental protection; the catalyst can catalyze and oxidize HMF under the condition of illumination, and the oxidation product DFF obtained in high yield can synthesize a plurality of useful compounds and novel macromoleculesA material.

摘要：【中文】本发明提供了一种操控台，属于电气控制技术领域，包括操控台本体、保护壳体、驱动组件、身份识别模块、存储模块以及控制模块；操控台本体设置有操作面板，所述操作面板上设置有若干控制按键；保护壳体设置在操控台本体上；本发明通过操控台本体、保护壳体、驱动组件、身份识别模块、存储模块以及控制模块的配合，对操作人员的身份信息进行预先采集并存储在存储模块内，生成存储信号；当操作人员需要操作操控台时，身份识别模块对操作人员的身份信息进行采集并生成采集信号，如果采集信号与存储信号相同，控制模块产生执行信号，并使驱动组件驱动保护壳体打开操作面板，从而便于操作人员对操作面板上的控制按键进行操作，便于专人操作。 【EN】The invention provides a console, which belongs to the technical field of electrical control and comprises a console body, a protective shell, a driving assembly, an identity recognition module, a storage module and a control module; the console body is provided with an operation panel, and a plurality of control keys are arranged on the operation panel; the protection shell is arranged on the console body; the identity information of an operator is collected in advance and stored in the storage module through the cooperation of the console body, the protective shell, the driving assembly, the identity recognition module, the storage module and the control module, so that a storage signal is generated; when operating personnel need operate the control cabinet, identity identification module gathers and generates the acquisition signal to operating personnel's identity information, if the acquisition signal is the same with the storage signal, control module produces the execution signal to make drive assembly drive protection casing open operating panel, thereby be convenient for operating personnel operates the special person's of being convenient for control button on the operating panel.