Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 2. Отображено 2.
13-08-2014 дата публикации

Adsorption-catalytic oxidation degrading method for phenol in waste water

Номер: CN103979631A
Автор: YAO RIYUAN, SHI ZHENGQING, KONG LIMING, WANG PEIDE, LI HONG
Принадлежит:

The invention relates to an adsorption-catalytic oxidation degrading method for phenol in waste water, and belongs to the technical field of water treatment. The method is characterized in that active carbon fibers which are loaded with ferroferric oxide are used as an adsorption agent and filled in an adsorption tower so as to adsorb the waste water containing phenol; hydrogen peroxide aqueous solution is added into the adsorption tower, air is also blown into the adsorption tower, and the mixed system is oxidized for 1h to 3h, so that the adsorption agent is regenerated, and then the waste water containing phenol is inputted to be circularly adsorbed. By adopting the method, the desorption regeneration problem of the active carbon fibers after adsorbing phenol, the degradation problem of the desorbed phenol and the high energy consumption problem of the catalytic wet-type hydrogen peroxide oxidation technology in treating the waste water containing a great amount of phenol can be solved ...

Подробнее
Номер записи: 1
05-03-2008 дата публикации

Process for disposal of oil-containing sludge

Номер: CN0101134632A
Автор: ZILONG LIU, RONGSHA WANG, RIYUAN YAO, CHENGLIN JI, ZHENGQING SHI, CHANGHUI ZHENG, LIU ZILONG, WANG RONGSHA, YAO RIYUAN, JI CHENGLIN, SHI ZHENGQING, ZHENG CHANGHUI
Принадлежит:

The present invention relates to sludge treating technology, and is especially technological process of treating oil-containing sludge. The technological process includes the following steps: mixing oil-containing sludge with desiccating agent in 10-30 wt% of oil-containing sludge through stirring, depositing for 40-80 hr until no stickness, mixing desiccated oil-containing sludge with coal, and burning in boiler. The technological process is simple, high in treating effect and environment friendly.

Подробнее
Номер записи: 2