EFFICIENCY OF 2 SCALE PREVENTION METHODS FOR DESALTING CASPIAN SEAWATER / LINNIKOV OD,PODBEREZNYI VL,ANOKHINA EA,GUSEVA OV // DESALINATION. - 1993. - V. 89, l. 3. - P. 311-323.

ISSN/EISSN:

0011-9164 / нет данных

Type:

Article

Abstract:

The results of semi-industrial tests of two scale prevention methods for desalting water of the Caspian Sea are given. In the first method the complex aminophosphonate was introduced into the feed water. In the second method (a combined one), hydrochloric acid was added to the seawater intake along with aminophosphonate for partial destruction of bicarbonate and carbonate ions. The combined method turned out to be less efficient since iron oxides were found to deposit on the evaporator heat exchange surfaces. Besides, the staff found it difficult to maintain the operating conditions of acidification. The composition of scale formed when using various scale prevention methods was noted.

Author keywords:

INHIBITION

DOI:

10.1016/0011-9164(93)80144-C

Web of Science ID:

ISI:A1993KN25200006

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JAN
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	INHIBITION
Research-Areas	Engineering; Water Resources
Web-of-Science-Categories	Engineering, Chemical; Water Resources
Number-of-Cited-References	8
Journal-ISO	Desalination
Doc-Delivery-Number	KN252