- •1. Why do you think this direction is so important for chemistry?
- •2. For what reason is the major part of scientists involved in chemical engineering? Part I chemical engineering
- •Comprehension Aspect
- •Part II research chemists
- •What’s the difference between a chemical engineer and a research chemist?
- •What is so particular about the job of a research chemist?
- •What personal qualities should a person possess in order to become a research chemist?
- •Grammar aspect the participle
- •Absolute participial construction
- •Text b pharmaceutical chemistry
- •1. Why did this direction of chemistry become a separate branch not so long ago compared to other directions?
- •2. What are the future perspectives of pharmaceutical chemistry: will it be beneficial to humanity or not?
- •Comprehension Aspect
- •Test c ecological chemistry
- •1. What in your opinion caused the emergence of a totally new and separate speciality as environmental chemistry?
- •2. Do you think we possess enough theoretical knowledge and a sufficient instrumental basis for the effective functioning of this branch of chemistry?
- •Comprehension Aspect
- •Text d teaching chemistry
- •1. Do you remember your first teacher? What memories do you have of your chemistry teacher/s?
- •2. What is necessary to become a teacher?
- •Comprehension Aspect
- •Unit II pharmaceutical chemistry text a
- •Drug discovery
- •Comprehension Aspect
- •Grammar Aspect the infinitive (revision)
- •I am glad to visit you я рад посетить вас
- •1) Purpose
- •2) Result or consequence
- •Oral and Written Speech Aspect text b pharmaceutical impurities
- •Impurities Associated with apIs.
- •Inorganic Impurities
- •Impurities Related to Formulation
- •Text c aspirin
- •Unit III colloid chemistry text a
- •In what field of chemistry are colloid chemical problems encountered?
- •Solution
- •Comprehension Aspect
- •Grammar aspect complex subject (The Subjective Infinitive Construction)
- •Complex object
- •Oral and Written Speech Aspect text b electrolyte solutions
- •Unit IV nanotechnology
- •What is nanotechnology?
- •Comprehension Aspect
- •Grammar aspect the gerund
- •Tense and Voice Forms of the Gerund
- •Gerundial constructions
- •Verbs Used Only with the Gerund
- •Oral and Written Speech Aspect text b catalysis
- •Green Chemistry
- •Comprehension Aspect
- •Grammar aspect conditional sentences
- •1. Unreal conditionals can be also expressed in the following way:
- •2. Adverbial clauses of condition containing had, were, could, should are introduced without any conjunction to make the sentences more emphatic. In these cases we find inversion:
- •Mixed Conditionals
- •Oral and Written Speech Aspect text b
- •Text c changing the course of chemistry
- •Comprehension Aspeсt
- •Grammar aspect
- •Incineration
- •Part II
- •Text c environmental questions
- •Part II Writing Skills
- •I . Definitions
- •II. Qualities of a Good Abstract
- •III. Two types of abstracts are typically used:
- •Descriptive Abstracts
- •Informative Abstracts
- •IV. Structure of a Typical Abstract
- •V. Things to Avoid
- •VI. Sample Abstracts
- •Part III supplementary reading Chemists of the future
- •History of pharmacy
- •Internet pharmacy
- •Pharmacology
- •Placebo
- •Placebo in history
- •Solubility
- •Solution
- •A review of how nanotechnology relates to
- •Various disciplines
- •Inorganic Chemistry
- •Paved with titanium
- •Coming to a window near you
- •Carbon nanotubes and general electro-op
- •Abstract writing
- •The structure of a technical report
- •Quiz time “At the Chemist’s”
Part II research chemists
Pre-Reading Task
What’s the difference between a chemical engineer and a research chemist?
What is so particular about the job of a research chemist?
What personal qualities should a person possess in order to become a research chemist?
Everything around us, from living matter to inanimate objects, is composed of chemicals. It's the job of research chemists to use knowledge and experience to investigate the fundamental physical and chemical properties of the world. Research chemists are highly trained and educated, and must spend many years perfecting the profession. More than just tinkering with elements in a laboratory, research chemists use their knowledge of chemical reactions to investigate how to use them in medicine or other scientific innovations.
In addition to the necessary knowledge of science and chemistry, a research chemist must be curious about the natural world and the ability to come up with new experiments or products. He's often required to work with other scientists from different fields. This ability to work in a team setting and communicate with others is very important. Research chemists in leadership or management positions must be able to organize and direct others to ensure research goals are met.
Most employers prefer to hire research chemists with at least a bachelor's degree in chemistry, biology, or related fields of study. Many require a master's or even a doctoral degree, especially in university research centers. The use of computer modeling and analytical software has become increasingly important, and research chemists usually need ongoing training to keep up with advances in their field.
Depending on the nature of the research, some may work irregular or extended hours. They can work for private companies, government organizations as well as colleges and universities or may come into contact with dangerous and potentially deadly chemicals and environments, but safety protocols eliminate serious risks of injuries.
WHAT DO RESEARCH CHEMISTS DO?
A research chemist uses his/her knowledge of science, technology, and chemistry to investigate the properties, components and abilities of chemicals and processes. He or she designs and conducts experiments to try to understand the basic processes of chemical reactions, using her research to develop processes and materials for humanity to use. For example, a petrochemical researcher uses his/her understanding of petroleum to break down oil into its chemical components to make products like adhesives, plastics, pigments and cosmetics. Some researchers specialize in basic research, the study of the fundamental processes and structures of chemicals. Others use knowledge in applied research settings, using the chemical materials to develop useful products and processes. Research chemists create and improve processes and products, such as cosmetics, electronics and drugs. Chemical compounds make up everything found in nature, and a research chemist examines those compounds to determine how they interact with other chemicals. This process can help research chemists improve everyday human life by giving the findings practical applications, like developing new medicines and disease treatments. The results can also be used to improve current scientific developments or to further, enhance or re-evaluate current scientific theories. Research chemists utilize advanced lab equipment and computers to conduct their analyses.
Ex. 1. Complete the following passage using the words from the box
previous, maintaining reports, evaluation, get reported, improved, current means, test, research and development |
In most cases, a research chemist works as part of a team or within a 1. … (R&D) department. Research chemists often 2. … a company's current products or examine a laboratory's 3. … of testing to find out if they can be 4. … . Once they complete testing, their results 5. … to other members of the department or team. If necessary, further 6. … and testing occur. Their duties also can include 7. …, documents and files regarding testing. In addition to testing and improving 8. … products and procedures, research chemists may develop new products.