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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 7. Отображено 7.
29-04-2021 дата публикации

Method for intensive recovery of valuable components from rare earth tailings

Номер: AU2020294218A1
Автор: WANG CHENGHANG, QIU XIANYANG, HU ZHEN, YAO YANQING, LI QIANG, ZOU JIANJIAN, LI PEILUN, WANG TAI, YANG KAIZHI, LI HANWEN, WANG, Chenghang, QIU, Xianyang, HU, Zhen, YAO, Yanqing, LI, Qiang, ZOU, Jianjian, LI, Peilun, WANG, Tai, YANG, Kaizhi, LI, Hanwen
Принадлежит:

The present invention relates to a method for intensive recovery of valuable components from rare earth tailings. The method includes the following steps: Si. magnetic separation and enrichment of a high-intensity magnetically separated concentrate and a high-intensity magnetically separated tailing; S2. leaching and recovery of molybdenum to obtain a molybdate solution and a leached residue; S3. gravity separation and flotation of the rare earth to obtain a rare earth concentrate and a flotation rare earth tailing; S4. leaching of lead to obtain a lead-containing solution; S5. flotation of barium to obtain a barite concentrate and a barite flotation tailing. The invention achieves effective enrichment and intensive recovery of useful components of rare earth, molybdenum, lead, and barium through a low-intensity magnetic separation and a high-intensity magnetic separation, laying a good foundation for subsequent centralized recovery; adopts the leaching to recover molybdenum, associates ...

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Номер записи: 1
16-09-2015 дата публикации

Floodlight lamp reflector of LED

Номер: CN0204648120U
Автор: JIA BAOXING, WANG CHENGHANG
Принадлежит:

The utility model provides a floodlight lamp reflector of LED, characterized by: adopt stainless steel to carry out highlight electroplate process, floodlight lamp reflector of LED's four corners has adjustable fix with screw hole, and the bottom has the preformed hole that corresponds every LED and leave. The utility model discloses a reflector is not only pleasing to the eye, and has increased the effect of the reflection of light and the intensity of the cover body.

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Номер записи: 2
30-12-2015 дата публикации

Waterproof type LED ball of section bubble lamp

Номер: CN0204922543U
Автор: WEI HONGCHAO, WANG CHENGHANG, JIA BAOXING
Принадлежит:

Waterproof type LED ball of section bubble lamp is applicable to outdoor brightening occasions such as various markets, open air theater, theme park, and waterproof type LED ball bubble lamp comprises spiral socket, constant current isolating driver, insulating washer, aluminium system radiator, LED light source, glass lamp shade, organic silica gel, heat conduction casting glue. The waterproof type LED ball of this money bubble lamp moist, drench etc. Under the harsh outdoor conditions, can guarantee the normal stable use of LED ball bubble lamp. Insulating shell design makes LED ball bubble lamp eliminate the hidden danger that product electric leakage, personnel electrocute. The mounting means of standard interface formula makes operations such as LED ball bubble lamp is changed in the maintenance, the transform is photochromic more simple and easy simultaneously. The beneficial effects of the utility model are that through using inseparable cooperation structure, can guarantee that ...

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Номер записи: 3
06-01-2016 дата публикации

A LED projecting lamp

Номер: CN0204943132U
Автор: WANG HONGWEI, WANG CHENGHANG, JIA BAOXING
Принадлежит:

The utility model relates to a LED projecting lamp is applicable to monomer architectural lighting, the smooth illumination of passing through inside in the building, special facility illuminations such as afforestation view, bill -board, medical culture, bar, public place of entertainment atmosphere illuminations such as dance hall. The utility model discloses a ADC12 die -casting aluminium lamp body includes power storehouse and LED lens storehouse, the LED welding is on the PCB board to add lens support and lens, the bottom is annotated and is glued with sealed, blocks PCB board and circuit, has also played the effect of airtight isolation power in the time of pleasing to the eye. High light transmission rate's toughened glass edge cover compresses tightly the sealing washer fixed with the silica gel sealing washer by face lid and lamp body to make the protection that LED can be good, bottom power output end is connected with the PCB board, and the input passes through water joint and ...

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Номер записи: 4
16-09-2015 дата публикации

High power factor LED drive circuit that adjusts luminance

Номер: CN0204652730U
Автор: JIA BAOXING, WANG CHENGHANG
Принадлежит:

The utility model provides a high power factor LED drive circuit that adjusts luminance, is applicable to the various middle/low power LED lights utensil of adjusting luminance, and the topological structure of its non - isolation can effectively improve the drive circuit's that adjusts luminance efficiency, and its boost's the driving method that steps up can obtain very high power factor to at the whole within range of adjusting luminance, power factor all can maintain very high numerical value. Above -mentioned technical scheme's beneficial effect is, the utility model provides a pair of high power factor LED drive circuit that adjusts luminance, by compatible each type light modulator of principle of the test input energy voltage, the in -process of adjusting luminance guarantees that LED luminance is linear, the steady changes, the process power factor value of remaining stable of wholly adjusting luminance, the will not increases the reactive power loss to reach energy -conserving ...

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Номер записи: 5
06-01-2016 дата публикации

LED projection lamp

Номер: CN0204943131U
Автор: JIA BAOXING, WANG CHENGHANG, WANG HONGWEI
Принадлежит:

The utility model provides a LED projection lamp, is applicable to the monomer building, the illumination of historical building crowd outer wall, the smooth illumination of passing through inside in the building, indoor local lighting, afforestation landscape lighting, billboard lighting, special facility illumination such as medical culture, bar, public place of entertainment atmosphere illuminations such as dance hall. The utility model discloses a lamp body adopts the whole injection molding of ADC12 die -casting aluminium, includes LED lens storehouse, and the power storehouse is constituteed with the back lid to the afterbody, the LED welding is on the PCB board to add lens support and lens, the bottom is annotated and is glued with sealed, seals up PCB board and circuit, has also played the effect of airtight isolation power in the time of pleasing to the eye. High light transmission rate's toughened glass edge cover compresses tightly the sealing washer fixed with the silica gel ...

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Номер записи: 6
16-09-2015 дата публикации

Pinup is washed to structural waterproof's LED completely

Номер: CN0204647972U
Автор: WANG CHENGHANG, JIA BAOXING, WANG HONGWEI
Принадлежит:

The utility model is suitable for a monomer building, the illumination of ancient buildings outer wall, smooth illumination, the indoor local lighting of passing through inside in the building, afforestation landscape lighting, billboard lighting, special facility illumination such as medical treatment, culture, public place of entertainment such as bar, dance hall atmosphere illumination etc. The utility model discloses a can make and wash the pinup and can bear more harsh adverse circumstances, guarantee stable work, the life -span is more permanent, through verifying that should wash the pinup can be waterproof totally, its guard degree can reach IP67. The pinup is washed to structural waterproof's LED completely adopts LED institute welded PCB board fixed with the welt, conducts heat dissipation lamp body front end four sides in the centre is aided with high heat -conducting glue gasket and inserts purpose -made lamp body to glue the groove for the ditch slot type type that returns, ...

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Номер записи: 7