The influence of modified methyl cellulose on the main properties of expanding cementing slurries
The effect of modified methylcellulose on the main properties of expanding cementing slurries. When cementing low-temperature wells, expanding cementing slurries based on a mixture of Portland cement and gypsum alumina cement cement (30-25% GAC) are used.
Рубрика | Химия |
Вид | статья |
Язык | английский |
Дата добавления | 20.03.2024 |
Размер файла | 16,7 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
Oxygen carriers in CLC process. State of art. General oxygen carriers characteristics. Dry impregnation method. Fluidized Beds. Advantages and disadvantages of the Fluidized-Bed Reactor. Gamma alumina. Preparing of solution. Impregnation calculations.
курсовая работа [5,9 M], добавлен 02.12.2013Chemistry 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 29.04.2016History 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 11.11.2009The concept and scope of the practical application of the distillation process at the present stage: industry, medicine, food production. The main stages of distillation. The results of global warming and the assessment of its negative consequences.
презентация [1,3 M], добавлен 16.09.2014Familiarity with the biography and the main activities of Louis Pasteur. General characteristics of the most famous and widespread discovery of the famous chemist. Louis Pasteur as French scientist, the founder of modern microbiology and immunology.
презентация [3,2 M], добавлен 03.06.2015Experimental details of the chemical transients kinetics and pulsed field desorption mass spectrometry methods. Kinetic measurements with the PFDMS method. Data on the CO hydrogenation over CoCu-based catalysts using CTK. CO hydrogenation reaction.
статья [334,2 K], добавлен 10.05.2011The lines of communication and the basic properties of the fiber optic link. Comparison of characteristics and selection of the desired type of optical cable. The concept of building a modern transmission systems. The main function module SDH networks.
дипломная работа [2,1 M], добавлен 16.08.2016Общие концепции и модель планирования маркетинга в строительной отрасли. План маркетинга и прогнозирование бюджета маркетинга. Разработка маркетинговой программы и мероприятий совершенствования плана маркетинга ОАО "Tanga Cement Company Limited".
дипломная работа [313,5 K], добавлен 08.10.2010The 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 19.01.2009Ecology as the scientific study of the relation of living organisms to each other and their surroundings. Overuse of pesticides. Climate change. Urban development. Scale rise in the average temperature of the Earth's climate. Genetically modified foods.
презентация [3,3 M], добавлен 17.03.2017Mission, aims and potential of company. Analysis of the opportunities and threats of international business. Description of the factors that characterize the business opportunities in Finland. The business plan of the penetration to market of Finland.
курсовая работа [128,3 K], добавлен 04.06.2013Правила создания и особенности работы с приложением Windows Application. Рассмотрение структуры панели Properties и ее функционального назначения. Возможности пункта меню "View". Практическая разработка приложения - калькулятора для сложения двух чисел.
лабораторная работа [99,1 K], добавлен 01.12.2011The Rational Dynamics. The Classification of Shannon Isomorphisms. Problems in Parabolic Dynamics. Fundamental Properties of Hulls. An Application to the Invertibility of Ultra-Continuously Meager Random Variables. Fundamental Properties of Invariant.
диссертация [1,6 M], добавлен 24.10.2012Ancient Egypt as an ancient civilization of eastern North Africa. Several history periods of Egypt according to the dynasty of the ruling of each pharaoh, their main traditions, climate, the main influence in art, architecture, religion and economy.
презентация [1,7 M], добавлен 07.05.2011Characteristics of the main two-dimensional, three-dimensional and n-dimensional geometric shapes, their use in mathematics, physics and other. Properties of two-dimensional geometric shapes arranged on the plane: polygon, triangle, quadrilateral, circle.
топик [251,8 K], добавлен 21.12.2013The use of digital technology in analyzing the properties of cells and their substructures. Modeling of synthetic images, allowing to determine the properties of objects and the measuring system. Creation of luminescent images of microbiological objects.
реферат [684,6 K], добавлен 19.04.2017The properties of the proton clusters in inelastic interactions SS. Relativistic nuclear interaction. Studying the properties of baryon clusters in a wide range of energies. Seeing the high kinetic energy of the protons in the rest of the cluster.
курсовая работа [108,6 K], добавлен 22.06.2015A Phase Diagram Approach to Microemulsions. Percolating Phenomenon Microemulsions: Effect of External Entity. Influethylene of Polyethylene Glycols and Polyethylene Glycol Dimethyl Ethers upon the Internal Dynamics of Water in Oil Microemulsions.
презентация [8,7 M], добавлен 07.12.2010Text and its grammatical characteristics. Analyzing the structure of the text. Internal and external functions, according to the principals of text linguistics. Grammatical analysis of the text (practical part based on the novel "One day" by D. Nicholls).
курсовая работа [23,7 K], добавлен 06.03.2015Lines of communication and the properties of the fiber optic link. Selection of the type of optical cable. The choice of construction method, the route for laying fiber-optic. Calculation of the required number of channels. Digital transmission systems.
дипломная работа [1,8 M], добавлен 09.08.2016