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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

Preparation method of photo-thermal Janus nanofiber composite membrane for membrane distillation

Номер: CN116585897A
Автор: LI ZONGJIE, WANG SHUYE, WANG XINHUI, LIU YONG, KANG WEIMIN, GUO ZHONGYE, WANG XIAOYU
Принадлежит:

The invention relates to a preparation method of a photo-thermal Janus nanofiber composite membrane for membrane distillation, which comprises the following steps: (1) preparing a super-hydrophobic polyvinylidene fluoride dendritic nanofiber membrane (SHTLNMs) through electrostatic spinning, (2) spinning a layer of hydrophilic dendritic nanofiber membrane on the basis of the SHTLNMs prepared in the step (1) by adopting an electrostatic spinning technology, and (3) preparing the photo-thermal Janus nanofiber composite membrane for membrane distillation. Preparing a hydrophilic/hydrophobic dendritic nanofiber composite membrane (Janus TLNMs); and (3) growing a copper-based metal-organic framework material Cu-CAT in situ on the hydrophilic surface of the Janus TLNMs membrane prepared in the step (2) by adopting a solvothermal method, and preparing the photo-thermal hydrophilic/hydrophobic dendritic nanofiber composite membrane (P-Janus TLNMs). The photo-thermal Janus nanofiber composite membrane ...

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Номер записи: 1
11-03-2009 дата публикации

Thermal insulating bath tub production technique

Номер: CN0101380205A
Автор: GUO ZHONGYE, ZHONGYE GUO
Принадлежит:

The invention discloses a preparation process used for a temperature preservation bathtub, comprising the steps: 1) a bladder and a shell are pressed as a specified shape; subsequently, the internal walls of the bladder and the shell are coated by a layer of gluewater respectively; subsequently, a layer of temperature preservation film is coated on the external wall of the gladder; 2) after the gluewater on the external wall of the gladder and the internal wall of the shell are dried and hardened, a layer of gluewater is coated on the heat preservation film which is attached to the external wall of the gladder; subsequently, the gladder is pressed tightly and folded with the external wall; after the gluewater is hardened, the finished product is gained. As the heat preservation layer is arranged in the bathtub, the bathtub has the advantages of good temperature preservation performance.

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Номер записи: 2
14-07-2023 дата публикации

Preparation method of dendritic nanofiber photo-thermal composite membrane for membrane distillation

Номер: CN116422156A
Автор: LI ZONGJIE, WANG SHUYE, WANG XINHUI, LIU YONG, KANG WEIMIN, GUO ZHONGYE, WANG XIAOYU
Принадлежит:

The invention relates to a preparation method of a dendritic nanofiber photo-thermal composite membrane for membrane distillation, which is characterized by comprising the following three steps: (1) preparing a polyvinylidene fluoride dendritic nanofiber membrane (PVDF-TLNMs) by electrostatic spinning, (2) growing a copper-based metal-organic framework material Cu-CAT on the surface of the PVDF-TLNMs in situ by a solvothermal method, and preparing a Cu-CAT-TLNMs photo-thermal membrane. And (3) the polyvinylidene fluoride dendritic nanofiber membrane and the Cu-CAT (at) TLNMs photo-thermal membrane are subjected to hot pressing compounding, and the Cu-CAT (at) TLNMs-TLNMs nanofiber photo-thermal composite membrane is obtained. The nanofiber photo-thermal composite membrane with the dendritic multilevel structure for membrane distillation, which is prepared by adopting an electrostatic spinning technology, has high specific surface area, high energy utilization rate, high permeation flux ...

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Номер записи: 3
11-03-2009 дата публикации

Concealed massage bath

Номер: CN0101380204A
Автор: GUO ZHONGYE, ZHONGYE GUO
Принадлежит:

The invention discloses a hidden massage bathtub, comprising a cylinder body which consists of a bladder and a shell; the bladder is fixed inside the shell; a hollow chamber is arranged between the bladder and the shell; the bathtub hides a water pump and a pipeline in the hollow chamber of the bathtub, thus protecting the water pump and the pipeline better and leading the appearance of the bathtub to be more beautiful.

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Номер записи: 4