期刊名称：Scientific Journals of the Maritime University of Szczecin
印刷版ISSN：1733-8670
电子版ISSN：2392-0378
出版年度：2014
卷号：39
页码：82-86
语种：English
出版社：MUS
摘要：In the article theoretical bases of technology of purification of bilge water,which is formed during the operation of ship power plants.Theoretical foundations are based on theoretical premises Kulskij L.A.that the choice of methods of cleaning depends on the properties of the treated water.The basic properties of oil bilge water that oil present in this water emulsified oil products and oil as the individual phases.Also made an analysis other factors that determine the choice of technology cleaning of bilge water.The basic technological scheme of cleaning should contain methods for cleaning from free product and from emulsified.There is also the possibility to use such methods of water treatment,which improve the efficiency of methods of cleaning.Theoretical bases allow to develop effective devices for cleaning bilge water as marine and coastal or for floating treatment facilities.
其他摘要：The research aimed at determining:1) whether acquisition had a positive impact on the financial performance of bank;and 2) what ratio of contribution the variable of liquidity,solvability,rentability and efficiency play in the financial performance of bank.The research result shows that:(1) Of the 4 financial ratio under investigation,two financial ratios,i.e.LDR and BO/PO grew better however not significant,and one ratio,i.e.solvability (EM) was still in good condition,and another ratio,i.e.rentability (ROA and ROE) increasingly declined.Based on the rentability ratio,it is concluded that the acquisition activity failed to gain the optimal advantage due to distortion of the strong external factor,i.e.the economy crisis.(2) The liquidity ratio had dominant influence on the financial performance of the bank.Although acquisition did not achieve optimal result,it is hoped that the economic condition recovery yields positive impact on the financial performance of banks.Therefore,it is suggested that acquisition be continuously applied by banks that are still in need of fund in order to become healthy.
关键词：bilge water;the theoretical foundations of cleaning;cleaning water
其他关键词：нефтесодержащая посланевая вода;теоретические основы очистки;очистка
