The study of the alginate/hydroxyapatite composites structural properties
This paper describes the synthesis of sodium alginate/hydroxyapatite composites and the influence of the presence of Alg on HA crystallization. It was shown that the presence of Alg and the increase of its concentration leads to the decrease of the HA.
| Рубрика | Химия |
| Предмет | Chemistry |
| Вид | статья |
| Язык | английский |
| Прислал(а) | V.N. Kuznetsov |
| Дата добавления | 30.07.2016 |
| Размер файла | 525,6 K |
Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже
Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.
Подобные документы
Theory, instrumentation, tips, results. Local surface modification. As it can be seen from this paper, STM can be extremely useful in electrochemical studies. It is capable of providing atomic resolution images of samples in water.
реферат [6,8 K], добавлен 24.10.2002History of application of aluminium. The characteristic, chemical and physical properties of aluminium, industrial production and clarification. Aluminium application in the industry, in household appliances. Prospects of development of manufacture.
реферат [21,6 K], добавлен 11.11.2009Chemistry and thermodynamics of process. Reforming catalysts. Raw materials. Process parameters. Reforming industrial devices. Criteria of an assessment of catalysts. Catalyst promoters. Temperature influence The volumetric feed rate. Rigidity of process.
презентация [193,6 K], добавлен 29.04.2016Content of the confrontation between the leading centers of global influence - the EU, the USA and the Russian Federation. Russia's military presence in Syria. Expansion of the strategic influence of the Russian Federation. Settlement of regional crises.
статья [34,8 K], добавлен 19.09.2017The Time is a British newspaper national newspaper. The Times has its sister paper Sunday Times. The Times is the originator of the ubiquitous Times Roman typeface, originally developed by Stanley Morison. Saturday supplements and online presence.
презентация [3,7 M], добавлен 27.05.2014Consideration of the mass media as an instrument of influence on human consciousness. The study of the positive and negative aspects of the radio, television, press, magazines, Internet. Advantages and disadvantages of the media in the Great Britain.
дипломная работа [2,3 M], добавлен 14.10.2014Principles and types of screening. Medical equipment used in screening. identify The possible presence of an as-yet-undiagnosed disease in individuals without signs or symptoms. Facilities for diagnosis and treatment. Common screening programmes.
презентация [921,2 K], добавлен 21.02.2016Piracy around Somalia: how the pirates operate. Provide a coastguard for Somalia. Potential environmental catastrophe. Possible co-opting by international terrorist networks. Organize shipping into a safe lane. Anti-piracy measures, military presence.
курсовая работа [29,8 K], добавлен 04.06.2009Presence of nominal rigidity as an important part of macroeconomic theory since. Definition of debt rigidity; its impact on crediting. The causes of the Japanese economic crisis; way out of it. Banking problems in United States and euro area countries.
статья [87,9 K], добавлен 02.09.2014Initial data for the term paper performance. Order of carrying out calculations. Analyze uncompensated system. Synthesize the real PD-compensator ( ) which would guarantee desired phase margin at gain crossover frequency . Analyze compensated system.
курсовая работа [658,7 K], добавлен 20.08.2012IBM of PC compatible comptroller of connection of Adam-4500. Programming of comptroller, simplicity of tuning. Verification of presence of errors. Tuning and diagnostics software. Functions and descriptions of the systems on the base of interface CAN.
контрольная работа [29,6 K], добавлен 20.11.2010Disintegration of the USSR. Restoration of Russia. Influence of the open market. The Asian financial crisis. Increase of local manufacture. Fast lifting of economy, gross national product. Export of consumer goods. Fluctuations in the world prices.
топик [12,4 K], добавлен 04.02.2009The profit function possesses several important properties that follow directly from its definition. These properties are very useful for analyzing profit-maximizing behavior. Outlining the properties of the profit function important to recognize.
анализ книги [15,2 K], добавлен 19.01.2009The birth of Apple IPod as the first portable music player was an idea of Jobs that reshuffled the Market cards into new worlds of users needs. Adapting to change and reaction is not sufficient. Change and experimenting new things and renewal synthesis.
эссе [758,5 K], добавлен 01.04.2012The study of human populations. Demographic prognoses. The contemplation about future social developments. The population increase. Life expectancy. The international migration. The return migration of highly skilled workers to their home countries.
реферат [20,6 K], добавлен 24.07.2014Study of synthetic properties of magnetic nanoparticles. Investigation of X-ray diffraction and transmission electron microscopy of geometrical parameters and super conducting quantum interference device magnetometry of magnetic characterization.
реферат [857,0 K], добавлен 25.06.2010Analysis of some provisions of the famous essay by George Orwell, "Politics and the english language" about the bad influence of politics on the english, political writers use profanity, useless words, archaisms, distorting the real face of a problem.
эссе [6,8 K], добавлен 10.03.2015Planning a research study. Explanation, as an ability to give a good theoretical background of the problem, foresee what can happen later and introduce a way of solution. Identifying a significant research problem. Conducting a pilot and the main study.
реферат [26,5 K], добавлен 01.04.2012Contextual and functional features of the passive forms of grammar in English. Description of the rules of the time in the passive voice. Principles of their translation into Russian. The study of grammatical semantics combinations to be + Participle II.
курсовая работа [51,9 K], добавлен 26.03.2011Definition and general characteristics of the word-group. Study of classification and semantic properties of the data units of speech. Characteristics of motivated and unmotivated word-groups; as well as the characteristics of idiomatic phrases.
реферат [49,3 K], добавлен 30.11.2015
