摘要：【中文】本发明公开了一种去除苯加氢废水中硫化氢的装置，包括通过管道依次单向连接的废水与硫化氢气体混合的高压工作部、废水与硫化氢气体分离的常压工作部和用于存储废水的废水罐，高压工作部输出端管道与废水罐输入端之间设有一个用于处理紧急情况的旁通阀，采用本发明方案，分离掉废水中的硫化氢等有毒有害气体后，然后再将不含硫化氢的废水送至废水收集罐进行统一的废水处理，同时对分离出的气体由气液分离罐顶部进入废气回收管道进行有效处理，及时的分离掉废水中的硫化氢等有毒有害物质，避免这些有毒有害物质进入大气污染环境，净化了加氢装置的生产环境，保证周围及附近的工作人员的人身健康安全。 【EN】The invention discloses a device for removing hydrogen sulfide in benzene hydrogenation wastewater, which comprises a high-pressure working part, a normal-pressure working part and a wastewater tank, wherein the high-pressure working part is formed by mixing wastewater and hydrogen sulfide gas, the normal-pressure working part is formed by separating the wastewater from the hydrogen sulfide gas, the wastewater tank is used for storing the wastewater, a bypass valve is arranged between an output end pipeline of the high-pressure working part and an input end of the wastewater tank and is used for treating emergency situations, after toxic and harmful gases such as the hydrogen sulfide in the wastewater are separated, the wastewater without the hydrogen sulfide is sent to a wastewater collecting tank to be treated uniformly, and meanwhile, the separated gas enters a waste gas recovery pipeline from the top of a gas-liquid separation tank to be effectively treated, so that the toxic and harmful substances such as the hydrogen sulfide in the wastewater are separated timely, the harmful substances are prevented from entering the atmosphere to pollute the environment, and the production environment, the personal health and safety of surrounding and nearby workers are ensured.

摘要：【中文】本发明公开了一种苯加氢工艺过程中余热的利用系统，包括通过管道依次连接的用于粗苯精炼提纯的加工部、用于轻苯物料加氢的预反应部、用于苯加氢物料加氢的主反应部、用于氢气加热的汽化器和用于苯加氢物料最终冷却的冷却器，采用本发明方案，一、充分利用了主反应器的出口物料的热能，降低了主反应器的热量损失；二、物料进入冷却器前，对主反应器出来的物料进行充分冷却，最大限度的降低了冷却水的用量；三、对预馏塔等进料进行预热，使进料温度控制在一定范围内，稳定了生产操作；该方案是苯加氢工艺过程中余热利用的典型案例，利用了加氢反应的热能，最大限度的降低了生产能耗，稳定了生产操作，经济效益巨大，具有较广的推广和实用价值。 【EN】The invention discloses a system for utilizing waste heat in a benzene hydrogenation process, which comprises a processing part for refining and purifying crude benzene, a pre-reaction part for hydrogenating light benzene materials, a main reaction part for hydrogenating the benzene hydrogenation materials, a vaporizer for heating hydrogen and a cooler for finally cooling the benzene hydrogenation materials, which are sequentially connected through pipelines, wherein by adopting the scheme of the invention, firstly, the heat energy of the outlet materials of the main reactor is fully utilized, and the heat loss of the main reactor is reduced; secondly, fully cooling the materials discharged from the main reactor before the materials enter a cooler, and reducing the consumption of cooling water to the maximum extent; thirdly, preheating the feed of the pre-distillation tower and the like, controlling the feed temperature within a certain range and stabilizing the production operation; the scheme is a typical case of waste heat utilization in the benzene hydrogenation process, utilizes the heat energy of hydrogenation reaction, reduces the production energy consumption to the maximum extent, stabilizes the production operation, has huge economic benefit and has wider popularization and practical value.

摘要：【中文】本发明公开了一种以吡咯[1，2‑a]并喹喔啉为受体的化合物及其应用，属于有机电致发光材料技术领域，该类化合物的结构通式如式(I)所示，其中A为给电子基团或氢原子，B为给电子基团，当A为给电子基团时和B可以相同也可以不同；本发明提供的以吡咯[1，2‑a]并喹喔啉为受体的化合物具有给体‑受体结构，较小的△Est能量值，合适的HOMO/LUMO值，可以实现有机EL元件高亮度、低电压、高效率以及使用寿命长，同时，本发明的化合物制成的材料具有较高的热稳定性，可显著提高发光器件的发光稳定性，可广泛应用在OLED发光器件及显示装置上作为发光层主体材料或者热活性延迟荧光发光材料或空穴阻挡材料使用； 【EN】The invention discloses a pyrrole [1, 2-a ]]A structural general formula of the compound is shown as a formula (I), wherein A is an electron donating group or a hydrogen atom, B is an electron donating group, and when A is an electron donating group, the A and B can be the same as or different from each other; the invention providesWith pyrrole [1, 2-a ]]The compound taking quinoxaline as an acceptor has a donor-acceptor structure, a smaller △ Est energy value and a proper HOMO/LUMO value, so that high brightness, low voltage, high efficiency and long service life of an organic EL element can be realized, and meanwhile, the material prepared by the compound has higher thermal stability, can remarkably improve the luminous stability of a luminous device, and can be widely applied to an OLED luminous device and a display device as a luminous layer main body material or a thermal activity delayed fluorescence luminous material or a hole blocking material;

摘要：【中文】本发明公开了一种车载式移动施工电源的现场安装方法，包括施工准备、接地网施工、垫层施工、设备安装、设备调试、进出线电缆续接和质量验评。本发明的有益效果是：在整体吊装前吊装人员明确设备的大致重量，重心位置，消除存在着的安全隐患，施工准备时在现场设置移动回收箱，并将废弃物分类收集、保管，进行无害化处理，能达到优化设备利用率、降低成本、提高工作效率的目的，并实现环保目的，进行设备安装时，应对设备基础设木质保护条进行保护，避免施工时损坏基础边角。 【EN】The invention discloses a field installation method of a vehicle-mounted mobile construction power supply, which comprises construction preparation, grounding grid construction, cushion layer construction, equipment installation, equipment debugging, incoming and outgoing cable splicing and quality inspection. The invention has the beneficial effects that: before integral hoisting, the general weight of equipment is made clear to hoisting personnel, the potential safety hazard of existence is eliminated to the focus position, sets up the removal collection box on the scene during construction preparation to with discarded object classification collection, keep, carry out innocent treatment, can reach the purpose of optimizing equipment utilization ratio, reduce cost, improvement work efficiency, and realize the environmental protection purpose, when carrying out equipment fixing, should establish wooden protection strip to the equipment foundation and protect, damage the basis corner when avoiding the construction.

摘要：【中文】本发明涉及带内孔的大型工件检测平台，有效的解决了大型工件检测时测量调整相互脱节，费时费力的问题；解决的技术方案包括水平的底座，底座上表面圆周均布多个竖向的盲孔，底座下方设有一跟与多个盲孔底部相通的供油管，每个盲孔内均安装有一个与其内壁贴合的塞块，每个塞块的上端均嵌装有一个可自由滚动的滚珠，底座上方设有一个水平的环形的载物板，多个塞块上移可使多个滚珠载物板托起；底座中心安装有一个竖向的转轴，转轴上端穿过载物板的环孔，转轴上安装有一个水平的菱形结构，菱形结构可伸缩从而调节其左右方向的长度；本发明将测量和调整结合，将测量基准和安装基准统一，检测结果可靠度更高，且工件既能灵活调整，又能稳定锁定。 【EN】The invention relates to a large-scale workpiece detection platform with an inner hole, which effectively solves the problems that measurement and adjustment are mutually disjointed and time and labor are wasted during large-scale workpiece detection; the technical scheme includes that the device comprises a horizontal base, a plurality of vertical blind holes are uniformly distributed on the circumference of the upper surface of the base, an oil supply pipe communicated with the bottoms of the blind holes is arranged below the base, a chock attached to the inner wall of each blind hole is mounted in each blind hole, a ball capable of rolling freely is embedded in the upper end of each chock, a horizontal annular object carrying plate is arranged above the base, and the plurality of chocks move upwards to support the plurality of ball object carrying plates; a vertical rotating shaft is arranged in the center of the base, the upper end of the rotating shaft penetrates through a ring hole of the carrying plate, a horizontal diamond structure is arranged on the rotating shaft, and the diamond structure can stretch and retract so as to adjust the length of the diamond structure in the left and right directions; the invention combines measurement and adjustment, unifies the measurement reference and the installation reference, has higher reliability of the detection result, and can flexibly adjust and stably lock the workpiece.

摘要：【中文】本发明涉及大型零件检测平台，有效的解决了大型工件检测时测量调整相互脱节，费时费力的问题；解决的技术方案包括水平的底座，底座上表面圆周均布多个竖向的盲孔，底座下方设有一跟与多个盲孔底部相通的供油管，每个盲孔内均安装有一个与其内壁贴合的塞块，每个塞块的上端均嵌装有一个可自由滚动的滚珠，底座上方设有一个水平的环形的载物板，多个塞块上移可使多个滚珠载物板托起；底座中心安装有一个竖向的转轴，转轴上端穿过载物板的环孔，转轴上安装有一个径向的伸缩杆；本发明将测量和调整结合，将测量基准和安装基准统一，检测结果可靠度更高，且工件既能灵活调整，又能稳定锁定。 【EN】The invention relates to a large part detection platform, which effectively solves the problems of time and labor waste caused by the disjointed measurement and adjustment in the detection of large workpieces; the technical scheme includes that the device comprises a horizontal base, a plurality of vertical blind holes are uniformly distributed on the circumference of the upper surface of the base, an oil supply pipe communicated with the bottoms of the blind holes is arranged below the base, a chock attached to the inner wall of each blind hole is mounted in each blind hole, a ball capable of rolling freely is embedded in the upper end of each chock, a horizontal annular object carrying plate is arranged above the base, and the plurality of chocks move upwards to support the plurality of ball object carrying plates; a vertical rotating shaft is arranged in the center of the base, the upper end of the rotating shaft penetrates through a ring hole of the carrying plate, and a radial telescopic rod is arranged on the rotating shaft; the invention combines measurement and adjustment, unifies the measurement reference and the installation reference, has higher reliability of the detection result, and can flexibly adjust and stably lock the workpiece.