"Production of ammonia" - Develop optimal conditions for the synthesis of ammonia. Outline the prospects for the development of ammonia production. Separated in the separator from the gas mixture, liquid ammonia enters the warehouse. Explore scientific principles ammonia production. Systems operating at medium pressures (280-350 atm). Ammonia production project.
"Glass" - There is information about the possibility of vitrification of tellurium and oxygen. Some borate glasses are of interest for optotechnics. Optical glass - used for the manufacture of lenses, prisms, cuvettes, etc. The result is a chemical complex with the composition Na2O*CaO*6SiO2. Content: Sulfur, selenium, arsenic, phosphorus can be obtained in a glassy state.
"Ferrous metallurgy" - Fe2O3 + 3CO = 2 Fe + 3CO2. In the modern metallurgical industry, steel is smelted mainly in three units: Oxygen-converter method. They are made from cast iron and steel: Fe + 02 \u003d 2 FeO. Coal. limestone - CaCO3. The most important raw material for iron and steel industry: Iron ore. CaCO3 \u003d CaCO + CO2.
"Chemistry Silicate Industry" - The impact of the silicate industry on nature. In Russia, the Chelyabinsk region ranks: The impact of the silicate industry on nature. silicate industry. Ancient flint tools. silicon industry. Main specialties. Chemistry Grade 9 Program O.S. Gabrielyan. Lesson objectives: Ceramics Glass Cement.
"Geography of the chemical industry" - In the era of scientific and technological revolution, production continues to grow in the lower floors of the chemical industry, producing sulfuric acid, mineral fertilizers, various pesticides. Chemical industry. Growth rates of the chemical industry of the world. The composition of the industry. Geography of the chemical industry.
"Glass constructions" - double-glazed windows with low-emissivity glass. SF. DIRECT SOLAR RADIATION (short waves). Production area - more than 1000 m2. Solar glazing. Reverse radiation of energy. Solar factor (SF). Stopsol reflective hard coating. 100. Heat absorption. Energy absorbing glass. Absorption and reflection of heat.
In total there are 17 presentations in the topic
"Economic Integration" - back. Economic Monetary Union. Integration processes in the world and Russia. 2. Types of integration. World integration. BACK. 1. Introduction. Regional integration. Private-corporate integration. Types of integration. Customs Union. Basic goals. institutional integration.
"Market of Germany" - In 2004, the negotiations of the European Union on Russia's accession to the WTO were successfully completed. Germany's position regarding economic attractiveness has also improved significantly. - 5 -. Presentation with a report 11/19/2007 MauerGroup, Rostov-on-Don. - eight -. Euro.
"International cooperation of Russia" - International cooperation in the field of environmental management. Russia's participation in several regional groupings. The most important agreements of the USSR. Active work of the Russian Federation in international cooperation. Weakness of the Russian economy. Realization of national interests. Reasons for non-fulfillment of international obligations:
"Economy of Kazakhstan" - Historical and social background of corruption in Kazakhstan. Fight against corruption in Kazakhstan. Consequences of the information vacuum caused by corruption. Corruption flourished in Kazakhstan and in Soviet time. sociological research on the problems of corruption in the Republic of Kazakhstan (continued). The scope of corruption in non-governmental organizations (firms, enterprises, public organizations) is on the rise.
"Industries of the world" - Non-ferrous metallurgy. Black. Picture. Ferrous metallurgy. Industry of the world. What can be said about the main directions of transportation of ore raw materials? About 50 million cars and trucks are produced annually in the world. Metallurgy provides humanity with structural materials - ferrous and non-ferrous metals.
"Geography of industries" - Forestry and woodworking industry. Territorial changes. Objectives of the work: To identify the main industrial regions of the world. USA Foreign Europe CIS Japan. The main groups of industries in the world. Complication of specialization of old industrial areas: Ruhr Central England Alsace and Lorraine. Stages of tech development.
There are 12 presentations in total in the topic
The chemical industry is one of the avant-garde industries that ensure the development of the economy in the era of scientific and technological revolution. The development of the entire economy depends on its development, since it provides other industries new materials, Agriculture mineral fertilizers and plant protection products, and the population with a variety of household chemicals.
Qualitative changes in the chemical industry under the influence of scientific and technological revolution: 1. The transition of many industries from coal raw materials to oil and gas; 2. Emergence of chemical products with predetermined properties that can be better than products made from natural raw materials; 3. Production of organic synthesis chemistry took leading place in branch; 4. Significant renewal of the range of chemical products; 5. Constant modernization of technological processes.
The chemical industry has a complex sectoral composition. Branches of the chemical industry Location principles Examples of developed countries Examples of developing countries Mining and chemical industry: mining and processing of rock and potash salts, phosphorites, apatites, nepheline, sulfur, saltpeter, barite, etc. Raw materials USA Canada Russia South Africa Spain Portugal Chile Peru Morocco India Brazil Mexico
Chemical industries Location principles Examples of developed countries Examples of developing countries Basic chemistry: 1. Production of sulfuric acid Consumer USA China Russia Japan Ukraine France Morocco India Brazil 2. Production of potash fertilizers Raw material, consumer Russia USA Israel Jordan Chile Brazil Cuba 3. Production of phosphate fertilizers Raw material USA Russia Portugal South Africa Morocco Chile 4. Production of nitrogen fertilizers Consumer USA Russia China Canada Japan India Brazil
Chemical Industries Location Principles Developed Country Examples Developing Country Examples Organic Synthesis Chemistry: Plastics, Synthetic Fibers and Synthetic Rubber Consumer USA Japan Germany France Netherlands Italy Russia Brazil Mexico India Venezuela
There are four main regions in the world chemical industry: the USA, Foreign Europe, the CIS and Japan. In developing countries, until recently, this industry was represented mainly by the extraction of raw materials. However, after the energy crisis, the chemical industry began to grow much faster in the countries of Asia, Africa and Latin America, especially those rich in oil and gas resources. Large petrochemical complexes were put into operation in the countries of the Persian Gulf, North Africa, Mexico and Venezuela.
Conclusions The chemistry of organic synthesis, the production of sulfuric acid is represented mainly in developed countries. In developing countries, until recently, this industry was represented mainly by the extraction of raw materials. However, after the energy crisis, the chemical industry began to grow much faster in the countries of Asia, Africa and Latin America, especially those rich in oil and gas resources. Large petrochemical complexes were put into operation in the countries of the Persian Gulf, North Africa, Mexico and Venezuela.
D ata_____________
Class 10 "G"
Topic of the open lesson: Chemical, timber and light industry of the world.
The purpose of the lesson: form an idea of the global chemical, timber and light industries.
Lesson objectives:
- Educational - to characterize the composition, features of development and location of the chemical, timber and light industries of the world;
- Developing - to develop the ability to determine the patterns of placement of certain industries, the ability to work with atlas maps;
- Educational - to cultivate an understanding of the importance of studying geography, curiosity towards the subject and a local history approach.
Equipment: political map of the world, atlas, textbook, handout, presentation, video clips.
Lesson type: learning new material.
During the classes:
I. Organizing time.
Greeting students. Checking on the desks of equipment and training materials.
II. Checking homework.
Test tasks(3, 4 slide)
1. Industry is the main industry material production. Depending on the raw materials used, ...
A) Mining and chemical industry
C) manufacturing and engineering industry
C) Mining and manufacturing industry
D) Coal and oil and gas industry
2. How many people are employed in global industry?
A) 400 thousand.
C) 500 million
C) 200 million
D) 700 thousand.
3. Depending on the time of occurrence, industries are divided into 3 groups. Which?
a) old, new, new
B) large, new, newest
C) large, knowledge-intensive, new
D) old, new, complex
4. The largest number of industrial areas are concentrated ....
BUT) South America, CIS, Russia
c) Europe, USA, Canada, East Asia, CIS
C) Europe, USA, Russia, Germany
E) USA, Canada, East Asia, Central Asia
5. The fastest growing industry in the world of mechanical engineering is ....
A) Mechanical engineering and metalworking
C) Mechanical engineering and chemical industry
C) light industry
D) Electronic and electrical industry.
I II. The message of the topic, purpose, objectives of the lesson and the motivation of educational activities.
modern promyshlValue is a component of the world economy, the leading branch of the manufacturing sector, the main producer of material goods. But it was not always so. First industrial enterprises were built approximately 240 years ago. These were weaving factories in England, the advanced Western European country of that time. It was Western Europe, and then the United States, that were the first to go through all the main stages of industrial development. This was manifested in a consistent change in industries that were leaders in the economy.
I v. Learning new material.
Chemical industry is one of the avant-garde industries that ensure the development of the economy in the era of scientific and technological revolution. The development of the entire economy depends on its development, since it provides other industries with new materials, – mineral fertilizers and plant protection products, and the population– various household chemicals.
The chemical industry has a complex sectoral composition. It includes:
mining (extraction of raw materials: sulfur, apatite, phosphorites, salts);
basic chemistry (production of salts, acids, alkalis, mineral fertilizers);
chemistry of organic synthesis (production of polymers - plastics, synthetic rubber, chemical fibers);
other industries (household chemicals, perfumery, microbiological, etc.).(6, 7 slide)
Forest industry of the world.
The timber and woodworking industry is one of the oldest industries. For a long time, it provided other industries with structural materials and raw materials.
Includes: logging, primary woodworking, pulp and paper, and furniture manufacturing.(8, 9 slide)
Light industry of the world.
Light industry provides the needs of the population in fabrics, clothing, footwear, as well as other industries with specialized materials.
Light industry includes 30 major industries, which are combined into groups:
primary processing of raw materials;
textile industry;
clothing industry;
shoe industry.
The most important industry is textile.
The main placement factors are:
raw materials (for industries of primary processing of raw materials);
consumer (for clothing and footwear);
a combination of the first two (depending on the production stages of the textile industry).(11, 12 slide)
Video clips(Finland, Italy)
Group task. ( 13 slide )
1. Name all accommodation centers:
1. Chemical industry (1 group)
2. Timber industry (Group 2)
3. Light industry (Group 3)
2. What is the significance for life, for people, etc.
V . Consolidation of the studied material.
QUIZ (14 slide)
1. What are the factors for the location of the production of the chemical industry.
Mining chemistry – raw materials
Basic chemistry - raw materials and consumer
Chemistry of organic synthesis – transport and consumer
Household chemicals and pharmaceuticals - consumer
2. Name the four main regions of the world chemical industry.
Europe, North America, East and Southeast Asia.
3. Name the countries by the production of complex, high technology products.
USA, Western Europe (Germany), Japan.
4. Which countries are the largest producers of softwood?
Russia, Canada, Sweden, Finland.
5. What are the leading countries in the production of paper and cardboard?
China, USA, Japan, Germany, Finland, Canada, Sweden.
6. Which country has the highest paper production per share of population?
Finland.
7. Name the five main regions of the world textile industry.
East Asia, South Asia, CIS, foreign Europe and the USA.
8. The main region for the development of the textile industry is ....
Asia, which today provides about 70% of the total amount of tissues.
9. What are the developed countries specializing in the production of fashionable and individual products?
USA, France, Italy.
VI . Reflection.
In today's lesson, we learned how to characterize the placement of the chemical, timber and light industries.
Plus minus interesting ». In the column "P" - "plus" - everything that was liked in the lesson, information and forms of work that caused positive emotions, or, according to the student, may be useful to him to achieve some goals, is recorded. In the column "M" - "minus" - everything is written that did not like the lesson, seemed boring, caused hostility, remained incomprehensible, or information that, in the opinion of the student, turned out to be useless for him. In the column "I" - "interesting" - students enter all the curious facts that they learned about in the lesson, what else they would like to know about this problem, questions to the teacher.(15 slide)
A plusMinus
Interesting
I wish you to bloom, grow,
Save, improve health.
It is for a long journey -
The main condition.
May every day and every hour
You will be new
May your mind be good.
And the heart will be smart.
I sincerely wish you
Friends, all the best.
All the best, friends
It's not cheap for us. (S. Marshak)(16 slide)
VII . Homework.
§ 39-40. Prepare an essay on the topic: "Chemical industry of the world", "Timber industry of the world", "Light industry of the world" (optional)(17 slide)