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 17.11.2014

  • Calculation 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 19.10.2016

  • Characteristics 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 01.05.2011

  • The 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 21.07.2013

  • Ethyl 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 15.02.2015

  • Thematic 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 18.10.2014

  • General 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 01.11.2013

  • Palm 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 12.05.2008

  • История 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 23.05.2014

  • The 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 13.05.2015

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.