Поиск по каталогу |
(строгое соответствие)
|
- Профессиональная
- Научно-популярная
- Художественная
- Публицистика
- Детская
- Искусство
- Хобби, семья, дом
- Спорт
- Путеводители
- Блокноты, тетради, открытки
Intrinsic effectiveness of flyash/clay ceramic filter. In purification of crude oil contaminated water
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Moses Obasi
ISBN: 9786139913954
Год издания: 2018
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 68
Издательство: LAP LAMBERT Academic Publishing
Цена: 23493 тг
Положить в корзину
Способы доставки в город Алматы * комплектация (срок до отгрузки) не более 2 рабочих дней |
Самовывоз из города Алматы (пункты самовывоза партнёра CDEK) |
Курьерская доставка CDEK из города Москва |
Доставка Почтой России из города Москва |
Аннотация: Natural water bodies in the oil producing areas of Nigeria are often contaminated with crude oil due to several factors. Proposed ceramic filter for purifying water was put to test to check for its effectiveness in purifying crude oil contaminated water. The filter was composed of a mixture of flyash, rice husk and clay at a ratio of 1:2:2, respectively. Various test categories were conducted on the water sample before and after purification which include the total dissolved solids (TDS), taste, odour, colour, turbidity, pH, total hardness, heavy metals, total petroleum hydrocarbon. Furthermore, the water samples were biologically tested for coliform and E.coli. The results from the various test conducted showed that the color of the water improved, and the oily odor that was earlier observed was not present in the filtrate. For pH changed, an increment was notices from 5.68 in the raw water to 6.50 in the filtrate. The average turbidity for the raw water was 1626.83 NTU but reduced to a minimum value of 1.5 NTU. The TDS in the raw water was 348.67 mg/l, but after filtration, this value increased to 402.2 mg/l.
Ключевые слова: purification, Intrinsic effectiveness, flyash, Clay