Development of ammophos production technology from algerian phosphorites
Technological aspects of production ammophos. The need for higher costs of sulfuric acid in the processing of Algerian phosphates. PH-dependence of the ratio of NH3:H3PO4 at neutralizing extraction phosphoric acid manufactured from algerian phosphorites.
Рубрика | Производство и технологии |
Вид | статья |
Язык | английский |
Дата добавления | 23.02.2016 |
Размер файла | 115,0 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.
HTML-версии работы пока нет.
Cкачать архив работы можно перейдя по ссылке, которая находятся ниже.
Подобные документы
General structure of a river petroleum storage depot. Calculation of reservoirs capacity for fuel storage, selecting of reservoirs type, its equipment. Selection of fuel purification means. Equipment for fuel distributing and distributing process itself.
контрольная работа [4,7 M], добавлен 17.11.2014Calculation of accounting and economic profits. The law of diminishing returns. Short-Run production relationships and production costs, it's graphic representation. The long-run cost curve. Average fixed, variable, total costs and marginal costs.
презентация [66,7 K], добавлен 19.10.2016Characteristics of sausages, of raw and auxiliary materials. Technology of production of dry sausage enzymatic. Technological line for crude smoked sausage production. Requirements for the finished product, for quality sausage. Defects of sausages.
курсовая работа [303,1 K], добавлен 01.05.2011The concept of economic growth and development. Growth factors: extensive, intensive, the growth of the educational and professional level of personnel, improve the management of production. The factors of production: labor, capital and technology.
презентация [2,3 M], добавлен 21.07.2013Ethyl acetate. The existing methods of obtaining the desired product. Technological scheme of EtOAc production. Chemical reactions. Production in industry. Chemical reactions. Methanol as intermediate product. The technology of receiving ethanol.
презентация [628,4 K], добавлен 15.02.2015Thematic review of the characteristics of each factor of production. The theories of main economists. The possible variants of new factors of production. Labor resources. "Elementary factors of the labour-process" or "productive forces" of Marx.
реферат [437,4 K], добавлен 18.10.2014General characteristics of antibiotics. Production of penicillin, statement of the process. Fermentation, filtering, pre-treatment of native solution. Extraction, purification of penicillin, isolation of crystalline salts. The thermal properties of air.
курсовая работа [851,9 K], добавлен 01.11.2013Palm oil is a form of edible vegetable oil obtained from the fruit of the oil palm tree. Chemistry and processing. Environmental, social and cultural impact. Biofuels and bioproducts. Regional production. Health. Blood cholesterol controversy.
реферат [23,8 K], добавлен 12.05.2008История возникновения Lean Production, его инструменты. Понятие и сущность бережливого производства, его принципы, цели и задачи. Возможности и результаты применения концепции Lean на практике. Развитие методов и подходов к менеджменту производства.
реферат [330,2 K], добавлен 23.05.2014The nature and terms of the specialization of agricultural enterprises. The dynamics of the production of corn for grain. Deepening of specialization and improve production efficiency. The introduction of mechanization and advanced technologies.
курсовая работа [67,7 K], добавлен 13.05.2015The problem of the backwardness of the Eastern countries in the development of material production, its main causes. Three periods of colonial expansion and its results: the revolution of prices in Europe and the destruction of civilization in the East.
презентация [79,1 K], добавлен 15.05.2012Characteristics of final product: general notion about enzymes of microorganisms producers of glucoamylase, aspergillus awamori, technological processes. Processing of waste water and air, Description of equipment scheme, description of heater.
курсовая работа [511,8 K], добавлен 13.05.2012State intervention in the economy. Assessment and the role of teaching Veblen. Economic development of the society. Process of long-term loan and the inclusion of investor-banker in industrial production. Negative aspects of American institucionalism.
реферат [27,4 K], добавлен 14.11.2012The production technology of dairy industry products, main sources of wastes and ways of its utilization. Description of milk processing. Waste generating processes. Handling of by-products and treatment of waste. Waste reduction. Economic considerations.
курсовая работа [528,7 K], добавлен 23.10.2012The essence of economic efficiency and its features determination in grain farming. Methodology basis of analysis and efficiency of grain. Production resources management and use. Dynamics of grain production. The financial condition of the enterprise.
курсовая работа [70,0 K], добавлен 02.07.2011Aluminium as chemical element, history of his opening, basic properties, purviews in a production and in housekeeping. Finding of aluminium in nature, his prevalence and estimation of supplies in the earth. Cycle of industrial production of aluminium.
презентация [908,5 K], добавлен 06.02.2010Ограничения на поставщиков в концепции "Lean Production". Концепция "Quick response". Преимущества и недостатки DRP системы. Концепция, функции, особенности внедрения, достоинства, ограничения ERP-систем. Макрологистическая концепция "Lean Production".
реферат [19,6 K], добавлен 06.10.2009Обобщение основных концепций "Lean production" в управлении офисом, как с отечественной, так и с зарубежной точки зрения. Система бережливого производства. Особенности методологии Хаммера. Управление цепочками поставок. Всеобщий уход за оборудованием.
курсовая работа [53,0 K], добавлен 16.10.2010A Contract for the Development and Production from the Field in accordance with the provisions herein contained. Term of contract and conduct of Petroleum operations. Books of account, accounting and audit. Liability and insurance, laws and regulations.
реферат [16,1 K], добавлен 27.04.2009Description, types of jobs. Requirements for the workplace. Efficiency and rationalization of service jobs. The scientific organization in the workplace. The effective workplace as a reserve intensification of production. Methods and ways to improve job.
реферат [25,1 K], добавлен 29.10.2011