
- •Навчальний посібник для студентів-технологів
- •Костянтинівка
- •Introduction то chemistry
- •Vocabulary
- •Exercises
- •1. Answer the questions.
- •2. Match the English word combinations with their Ukrainian equivalents;
- •3. Match the Ukrainian word combinations with their English equivalents
- •From the history of chemistry
- •Vocabulary
- •Exercises
- •Answer the questions
- •6. Translate the words in the brackets into English:
- •7. Translate the text using a dictionary. Some facts about chemistry
- •D. I. Mendeleyev
- •Exercises
- •1. Answer the questions
- •2. Translate the sentences paying attention to the passive constructions:
- •3. Open the brackets choosing the suitable word. Translate them.
- •Chemistry: key to progress and abundance
- •Vocabulary
- •Fields of chemistry
- •Vocabulary
- •Exercises
- •2.Answer the questions.
- •3.Fill in the gaps with suitable words given below.
- •4.Make up sentences out of these words.
- •5. Translate into English.
- •Symbols, formulas and equations
- •Vocabulary
- •Inorganic molecules and compounds
- •Vocabulary
- •Periodic law
- •Vocabulary
- •Exercises
- •Answer the questions.
- •True or false?
- •Найважливіші хімічні елементи
- •Rules of reading formulas and equations Правила читання хімічних формул
- •Приклади:
- •The periodic table of d.I. Mendeleyev
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Read and translate the text with vocabulary Joseph Priestley
- •Laboratory equipment
- •2.Learn the words and special term from the list.
- •Describe the functions of each piece of equipment. An experiment in the laboratory
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Give Ukrainian equivalents:
- •3. Translate the sentences:
- •4. Make the questions to the sentences:
- •The molecular theory of matter and the states of matter
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Give English equivalents:
- •3. Give Ukrainian equivalents:
- •4. Translate the sentences:
- •Atomic structure
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Give Ukrainian equivalents:
- •3. Give English equivalents:
- •8. Read and translate the text Molecules
- •Chemical and physical changes
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •Find the pairs of synonyms:
- •Find the pairs of antonyms:
- •4. Translate the following sentences, mind the Participles:
- •5. Open the brackets translating the Ukrainian words:
- •Nuclear fission
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Translate the sentences into Ukrainian:
- •Open the brackets choosing the suitable word and translate them into
- •4. Translate the text in writing
- •Vocabulary
- •Exercises
- •5. Read and translate the text The Temperature Scales
- •Exercises
- •1. Give Ukrainian equivalents:
- •2. Give English equivalents:
- •Liquids
- •Vocabulary
- •Exercises
- •Exercises
- •1. Find Ukrainian equivalents:
- •2. Find English equivalents:
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Give synonyms:
- •3. Translate the following sentences:
- •Acids and bases
- •1. Extremely useful – надзвичайно корисні
- •2. Are common to all – загальні для всіх
- •3. Acetic acid - оцтова кислота
- •Vocabulary
- •Exercises
- •1. Answer the following questions.
- •2. Complete the sentences (use the text).
- •3. Characterize acids and bases using the following plan.
- •Vocabulary
- •Exercises
- •Chlorine
- •Vocabulary
- •Exercises
- •1. Answer the questions.
- •Make up a description of any element you like. Hydrochloric acid
- •Vocabulary
- •Exercises
- •Match English word combinations with their Ukrainian equivalents.
- •Answer the questions.
- •Solutions
- •Vocabulary
- •Exercises
- •Answer the questions
- •2. Translate the following sentences:
- •Nitrogen
- •Vocabulary
- •Exercises
- •Match English word combinations with their Ukrainian equivalents.
- •Answer the questions.
- •Silicon
- •Vocabulary
- •Exercises
- •Match English word combinations with their Ukrainian equivalents.
- •Answer the questions
- •Cellulose
- •Vocabulary
- •Exercises
- •Answer the questions.
- •Analytical chemistry methods of analysis
- •Methods of separation
- •Ion exchange methods in analytical chemistry
- •Ionization
- •Vocabulary
- •Exercises
- •Chromatography and ion exchange technique
- •Chromatography techniques
- •Gas analysis
- •Some physical methods used in gas analysis
- •Extraction
- •Precipitation
- •Electrolysis
- •Polymers
- •Notes and commentary
- •Vocabulary
- •Exercises
- •1. Answer the questions.
- •2. Match English word combinations with their Ukrainian equivalents.
- •3. Match Russian word combinations with their English equivalents.
- •Retell text using questions from Ex. 1 as a plan.
- •5. Read, translate and do the tasks.
- •Some applications of polymers
- •Vocabulary
- •Exercises
- •1. Read and translate the sentences. Correct the false statements.
- •2. Read the text, translate it in written form using dictionary.
- •The nature of polymeric materials
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •Find the pairs of synonyms:
- •Find the pairs of antonyms:
- •Choose the Ukrainian equivalents from the right column:
- •5. Translate the sentences
- •6. Open the brackets choosing the suitable verb:
- •7. Open the brackets choosing the correct form of the verb:
- •7. Translate the text in writing
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2.Translate the following word-combinations:
- •Translate into English:
- •4. Open the brackets translating the Ukrainian words into English:
- •5. Translate the sentences into Ukrainian:
- •6. Translate the text using a dictionary
- •Microbiological production of industrial chemicals
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •Translate the following sentences into Ukrainian, mind the sentences of the predicate:
- •3. Translate the following sentences into English, mind the use of the tenses:
- •4. Translate the following sentences into Ukrainian
- •5. Translate from Ukrainian into English
- •The chemical elements essential to life
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Find the pairs of synonyms:
- •Find the pairs of antonyms:
- •4. Translate paying attention to the meanings of the word “provide”
- •5. Open the brackets translating the Ukrainian words into English
- •6. Translate the text with a dictionary Hydrogen in industry
- •Plastics
- •Vocabulary
- •Exercises
- •Answer the questions.
- •Glass and glass products
- •Vocabulary
- •Exercises
- •Translate into Ukrainian the following international words.
- •Match English word combinations with their Ukrainian equivalents.
- •Answer the questions.
- •The nature of ceramics
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Translate the sentences:
- •7. Read and translate the texts
- •Ceramics
- •Vocabulary
- •Exercises
- •Translate the following international words into Ukrainian.
- •Answer the questions.
- •What is ecology?
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Translate the following sentences:
- •3. Translate the sentences:
- •The water problem
- •Pollution
- •Air pollution
- •Water pollution
- •Earth pollution
- •Vocabulary
- •Exercises
- •1. Answer the questions
- •2. Translate the following word-combinations:
- •3. Translate the following sentences into Ukrainian:
- •4. Translate the sentences into Ukrainian:
- •5. Write the translation of the following text Lead
- •The environmental protection
- •Vocabulary
- •Exercises
- •1. Match the words:
- •2. Translate the sentences into English:
- •3. Put 4 types of the questions to the sentences:
- •4. Translate the text
- •Radioactivity
- •Notes on the text
- •Vocabulary
- •Exercises
- •4. Read and translate the text The discovery of X-Rays and Radioactivity
- •5. Open the brackets and translate the sentence into Ukrainian:
- •Chernobyl nuclear power station
- •Vocabulary
- •Exercises
- •Protection of the environment
- •Industry of ukraine
- •Chemical industry
- •Texts for reading glass
- •Glass history natural glasses
- •Early glasses
- •Blowing, (b) cutting and (c) flattening. Modern glasses soda-lime-silica glasses
- •Cutting and drilling of glass
- •Glass cutting principle (scribing, flexuring).
- •Applications of glass
- •Glazing
- •Containers
- •Optical glass
- •Glass fibres for insulation and reinforcement
- •Borate and related glasses
- •Window glass
- •Sheet wire glass
- •Stemalite
- •Hardened glass for ship’s port holes
- •Safety glass for ground transport
- •Slag glass-ceramic
- •Mechanics of Glass Processes
- •Batching
- •Melting
- •Float Process
- •Fusion Draw
- •Pressing
- •Fibre Process
- •Tensile Drawing
- •Centrifugal Drawing
- •Wool fibre drawing process
- •Types of glass
- •Glass industry of ukraine
- •Glossary
- •Reference list
- •Contents
Chemical industry
Ukraine inherited its chemical industry from a self-sufficient chemical organization within the Soviet Union. A peculiarity in the former USSR was that often chemical enterprises were located within regional frameworks, and as a rule, close to raw stock bases. Only fertilizer producing companies were built near consumers in agrarian regions.
The companies based on raw stock of Ukrainian origin turned out to be more stable. In particular, Titan, Crimean Soda Plant, Lisichanskiy Soda Plant, Artem Solt, as well as mining and dressing works and by-product coke plants prospered.
By geographical location, Ukrainian chemical enterprises are situated in different regions of the country, which helps them not compete against each other, but at the same time makes each a natural monopolist in its own region.
Note that mineral fertilizers and ammonia have been strategic staple Ukrainian exports for a long time. Ukraine has 8 large producers of fertilizers, of which 6 specialize in the production of nitric fertilizers and are the cornerstone of export and production potential of Ukraine. Ukraine is one of the top exporters of nitric mineral fertilizers in the world. The country exports mineral fertilizers to 70 countries of the world. The production of nitric fertilizers is based on ammonia as a raw stock, which is turn is produced natural gas. In this light, the gas price is a serious determinant of the ammonia cost and has an important share in the value of fertilizers.
Ukraine has large reserves of raw stock to produce inorganic chemicals, but at the same time there is no raw material for organic chemical production. The country’s own explored reserves of oil are scarce, which had its effect on the absence of raw stock for petrochemical production and the manufacturing of plastics and polymers. As a result, most oil refineries already belong to Russian capital, which also managers facilities processing organic agents, polymers, and plastics. As regards complex chemical compounds, dyers, glues, ferments, and composites, as well as plant protecting agents, they contribute less than 15% to the chemical market’s volume.
Special attention should be paid to alumina (aluminum oxide). The issues of alumina deliveries were not put for public discussion in Ukraine. However, if ammonia exports totaling $403 mn are made by 6 producers, alumina, whose export volumes consist of $ 257 mn come from a single enterprise – Nikolayev Alumina Plant. As regards the chemical group showing the highest growth dynamics, polymers, Ukraine has just a few polymer producers. The polymer industry is a major environmental polluter, and was mostly set up close to raw stock deposits or not far from them in large industrial centers consuming polymers and plastics. Hence, production was mostly concentrated in eastern and central Siberia as well as in Privolzhsky region of Russia.
Hundreds of companies in Ukraine are involved in processing of polymers into plastics. Commodities leading the way in Ukraine are polypropylene, polyethylene and polystyrene.
The chemical industry of Ukraine is mostly oriented at industrial consumers, the agricultural segment, and export shipments. Ukrainian chemicals get the widest demand from farmers and processors of agricultural produce, which buy fertilizers, plant protecting agents, as well as polymer packing. Also, Ukrainian-made chemicals are used as semi-products in metallurgy, light and textile industries, and pharmaceutical business. There is a small volume of demand for Ukrainian chemicals by the public, since the country does not have a sufficient level of chemical processing. Nonetheless, the consumer segment is stable and developing. As a supplier of raw stock for the industry, Ukraine’s chemical production depends heavily on foreign economic factors, the conditions of the end-product markets, and prices for energy sources.
Ukraine’s chemical industry has been oriented toward exports since independence. Despite heavy dependence on Russia’s energy sources and raw stock, Ukraine has been successfully competing with the RF at the world market. The competitive advantages are:
• Geographical location;
• Availability of powerful and relatively modern chemical plants;
• Transportation infrastructure, railways, and ports;
• Coordinated actions of enterprises which are very often near each other.
Summing up, chemical production in Ukraine, having survived after the USSR collapse and remaining on the world market, already boasts long standing ties with other economic segments, a good reputation on the world market with regards to exported articles, and a high rating of investment appeal. This is especially illustrative by prices within Ukraine, tendencies on the world market, and growing imports in large spectrum of polymers, caoutchouks, and plastics. The increase in natural gas prices will seriously hurt Ukraine’s chemical industry. Also, as the chemical industry often has environmental risks, firms in markets with greater controls often locate and develop chemical production in emerging countries such as Ukraine. In the light of Ukraine’s advantages, the country’s chemical industry will become one of the most profitable and promising sectors.