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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4. Отображено 4.
15-08-2023 дата публикации

Harmless recycling treatment method for waste incineration residues

Номер: CN116586399A
Автор: ZHAO KEMING, ZHAO WEIGUANG, ZHU ZHANHENG, ZHAO XINGLEI, YANG ZHIHAO, ZHENG YONGWEI, JING SHICHAO
Принадлежит:

The invention relates to a harmless recycling treatment method for waste incineration residues, which comprises the following steps: incinerating waste to obtain incineration slag and high-temperature flue gas; the incineration slag is screened, and unburned materials, metal and residues are obtained; the high-temperature flue gas is purified through a flue gas purification device, and incineration fly ash and purified flue gas are obtained; carrying out low-temperature thermal decomposition on the incineration fly ash to obtain fly ash subjected to thermal decomposition; performing multi-stage countercurrent rinsing on the fly ash subjected to thermal decomposition to obtain rinsing wastewater and fly ash subjected to rinsing; mixing, grinding and activating the rinsed fly ash and residues by using a product activating device to obtain an activated building raw material; wherein the addition amount of the additive is changed, so that the mass ratio of CaO to SiO2 in the raw materials entering ...

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Номер записи: 1
06-06-2023 дата публикации

Preparation method and application of high-selectivity deironing blend fiber

Номер: CN116219576A
Автор: LIU FUQIANG, ZHANG XI, ZHANG WEIGUO, JING SHICHAO, LI ZHENGBIN, CHAN HUIFANG, LI AIMIN
Принадлежит:

The invention provides a preparation method and application of a high-selectivity deironing blend fiber, and the method comprises the following steps: mechanically blending polyacrylonitrile (PAN) and polyethylene glycol (PEG) to obtain a clear and viscous precursor solution, putting the precursor solution into an electrostatic spinning instrument, spinning to obtain a fiber, putting the fiber into an aqueous solution, and stirring to obtain the high-selectivity deironing blend fiber. Polyethylene glycol with different molecular weights is used for regulating and controlling the surface appearance of the blend fiber, cinnamon-shaped uniform cracks and large apertures are given to the surface of the blend fiber, iron can be adsorbed and removed at high selectivity in a solution containing multi-element heavy metal ions in a wide pH range, and compared with other fibers, the selective removal capacity on iron is remarkably improved. The high-selectivity deironing blend fiber prepared by the ...

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Номер записи: 2
23-06-2023 дата публикации

CAN network system with high reliability and high real-time performance and communication method

Номер: CN116319145A
Автор: TIAN SHUAISHUAI, AN JINSONG, ZHAO WEIYE, HAO YUJUN, REN HAO, LI YANGYANG, ZHU WEIDONG, JIA HANG, TIAN YAFENG, SHI SANBO, JING SHICHAO
Принадлежит:

The invention belongs to the technical field of CAN network communication, and particularly relates to a high-reliability and high-real-time CAN network system and a communication method.The system comprises a first main node, a second main node and a plurality of data acquisition nodes, and the first main node, the second main node and the data acquisition nodes each comprise a CAN control module and a microcontroller; the microcontroller is connected with the CAN controller, the CAN controller is connected with the two CAN transceivers through the plurality of analog switches, one CAN transceiver in each node is connected with a first bus path, the other CAN transceiver in each node is connected with a second bus path, and the two CAN transceivers are connected with the two CAN transceivers through the two analog switches. And the first main node, the second main node and the plurality of data acquisition nodes form a network through two bus paths. According to the invention, the main ...

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Номер записи: 3
05-05-2023 дата публикации

Regulation and control method for synergistically removing multiple pollutants in wastewater by taking adsorption enhancement as core

Номер: CN116062931A
Автор: LIU FUQIANG, JING SHICHAO, ZHANG WEIGUO, LI JIE, FAN JUN, LIANG YING, XU GENHUA, LI AIMIN
Принадлежит:

The invention discloses a wastewater multi-pollutant synergistic removal regulation and control method taking adsorption enhancement as a core, which comprises the following steps: firstly, enabling wastewater subjected to biochemical treatment to flow through an ozone pre-oxidation system, enabling effluent to flow into a coagulating sedimentation system, and then adding a coagulant for coagulating sedimentation treatment; enabling the treated effluent to flow into a resin adsorption system for adsorption treatment; carrying out regeneration treatment on the used resin, and collecting a desorption solution; enabling the collected desorption liquid to flow into an ozone catalytic oxidation system, carrying out desorption liquid strengthening treatment, and enabling effluent to flow into an electric flocculation system; and refluxing the treated effluent. The treatment effect of the catalytic ozonation system is enhanced through resin adsorption, the resin adsorption effect is enhanced through ...

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Номер записи: 4