ENGLISH FOR STUDENTS OF CHEMICAL TECHNOLOGY

ENGLISH FOR STUDENTS OF CHEMICAL TECHNOLOGYMs. TRAN Van TyJun 2015INTRODUCTIONCourse name: English for students of chemical technologyRequired pre-take courses:- English 1, English 2- Specialized courses: Refining technology, Gas processing technology, Petroleum chemistryINTRODUCTIONAim of this course: to provide for students:- a number of English terminological vocabulary for chemical engineering and petrochemical- method and skill to read and understand (reading comprehension) English technical materials- method and skill to translate English technical materialsINTRODUCTIONOutlines of content:2 parts:- English for chemistry and chemical technology- English for petrochemical technologyEach part consists of a number of lessons.Lessons: reading, vocabulary, grammar review, exercisesINTRODUCTIONStudents duty:- Present 80% class time- Do 2 tests: midterm test and final testEvaluating method- Presence: 20%- Midterm test: 20%- Final test: 60%INTRODUCTIONMaterials:-Materials from teachers- References:1. Nguyn Th Hin, Nguyn Trng n, L Th Lan Chi. The language of chemistry, food and biological technology in English. i hc bch khoa H ni 20092. Phm Thanh Huyn. Ting Anh dnh cho sinh vin ngnh lc ha du. Nh xut bn khoa hc v k thut H ni 3. Evan Frendo and David Bonamy. English for the oil industry. Pearson Education Limited 20114. T in ha hc Anh Vit Nh xut bn Khoa hc v K thutINTRODUCTIONInstructor: Ms. Vn Ty, Ms. Engvantytran103@gmail.comRules:- English as much as possible- No chatting- Can sleep?- Personal things?- Evaluate your presence: 10% presence, 10% your interaction, activity in class and homeworkINTRODUCTIONHow to interact in class: 100% English?50-50?INTRODUCTIONAim of this course: why do we have to study English for students of chemical technology? Students?Now: - read references, book, scientific paper, for major courses and for thesisFuture: - Working- Graduated and post graduated education: master, PhD,English is a must!INTRODUCTIONWhat for?Read chemical substances, chemical formula.Vocabulary of general chemistry, matter, chemical laboratory equipment, chemical reactors.Describe a chemical experiment.Vocabulary of crude oil, its properties and its products; of refinery and refining processes.Describe a technological diagram.INTRODUCTIONOutline for this course:30 periods/ 6 sessionsIntroduction, reading chemical formula, periodic table, review number, ABC; reading text on Chemistry and its branches.Classification of matters, laboratory equipments, reactors.Mid-term test. Crude oil: definition, properties, prices.Petroleum products. DistillationRefinery. Describing a process. Refining processes. Refining processes (cont). ReviewLESSON 1 - ABCs song

LESSON 1 - NUMBER

0: zero, BUT, to tell telephone number, say OOne hundred = a hundredSame with thousand, millionWith long numbers, we usually divide them into groups of three which are divided by a comma. e.g. 5000000 (5 million) is normally written as 5,000,00013LESSON 1 - NUMBER1/2 - a half1/3 - a third2/3 - two thirds1/4 - a quarter (a fourth)3/4 - three quarters (three fourths)1/5 - a fifth2/5 - two fifths1/6 - a sixth5/6 - five sixths1/7 - a seventh1/8 - an eighth1/10 - a tenth7/10 - seven tenths1/20 - a twentieth47/100 - forty-seven hundredths1/100 - a hundredth1/1,000 - a thousandthUse a decimal point (NOT a comma)

2.5 = two point five4.3 = four point three4.125 = four point one two fine

3,456.789 = three thousand, four hundred and fifty-six point seven eight nine.

If there is more than one number after the decimal point, we say each number individually.14LESSON 1Reading chemical signs and formulas+ plus, and, together with - minus = give, form give, pass over to, lead to forms and is formed from, form and are formed from0oC zero degrees Celsius/ centigrade 0oF zero degrees Fahrenheit100oC one /a/ hundred degrees centigrade 100oF one /a/ hundred degrees Fahrenheitk' k primes1 s sub one subscriptUnivalent /,ju:ni'veilnt/Ha tr 1Divalent /'dai'veilnt/Ha tr 2Trivalent /trai'veilnt/Ha tr 3Tetravalent /'tetr'veilnt/Ha tr 4LESSON 1SymbolNameSymbolNameSymbolNameHHydrogenCuCopperNNitrogenLiLithiumAgSilverPPhosphorusNaSodiumAuGoldOOxygenKPotassiumZnZincSSulfurMgMagnesiumPtPlatinumFFlourineCaCalciumAlAluminumClChlorineBaBariumHgMercuryBrBromineCrChromiumSnTinIIodineMnManganesePbLeadHeHeliumFeIronUUraniumNeNeonCoCobaltCCarbonArArgonNiNickelSiSiliconLESSON 1

LESSON 1

PeriodLESSON 1

GroupLESSON 1

Alkali metalsLESSON 1

Alkaline earth metalsLESSON 1

LanthanoidsLESSON 1

ActinoidsLESSON 1

Transition metalsLESSON 1

Post-Transition metalsPoor metalsLESSON 1

Noble gasesLESSON 1

HalogensLESSON 1

MetalloidsLESSON 1

Other nonmetalsLESSON 1

Atomic #SymbolNameAtomic mass20CaCalcium40.078LESSON 1Atomic #SymbolNameAtomic mass20CaCalcium40.07820CaCanxi40.078S hiu nguyn tK hiu ha hcTn nguyn t Khi lng nguyn t trung bnhLesson 1

AtomNguyn tAtomic bombBom nguyn tRadioactive atomNguyn t phng xNucleus (sing.) nuclei (pl.)Ht nhnPositive electrical charge(s) (+)Proton (+) ['proutn]Neutron (0) ['nju:trn]MoleculeIonElectrical chargein tchElectron [i'lektrn] Negative electrical charge (-)Atomic number = no of protons = no of electronS hiu nguyn tLESSON 1Ion symbolName of IonIon symbolName of IonH+HydrogenMn2+Manganese (II)Li+LithiumCo2+Cobalt (II) / CobaltousNa+SodiumPb2+Lead (II) / PlumbousK+PotassiumCr3+Chromium (II) / ChromicMg2+MagnesiumCu+Copper (I) / CuprousCa2+CalciumCu2+Copper (II) / CupricBa2+BariumHg+Mercury (I) / MercurousAg+SilverHg2+Mercury (II) / MercuricAu+GoldSn2+Tin (II) / StannousAl3+AluminumSn4+Tin (IV) / StannicNi2+NickelFe2+Iron (II) / FerrousZn2+ZincFe3+Iron (III) / FerricLESSON 1Ion symbolName of IonIon symbolName of IonH+HydrogenMn2+Manganese (II)Li+LithiumCo2+Cobalt (II) / CobaltousNa+SodiumPb2+Lead (II) / PlumbousK+PotassiumCr3+Chromium (II) / ChromicMg2+MagnesiumCu+Copper (I) / CuprousCa2+CalciumCu2+Copper (I) / CupricBa2+BariumHg+Mercury (I) / MercurousAg+SilverHg2+Mercury (II) / MercuricAu+GoldSn2+Tin (II) / StannousAl3+AluminumSn4+Tin (II) / StannicNi2+NickelFe2+Iron (II) / FerrousZn2+ZincFe3+Iron (III) / Ferric-ic: higher oxidation number-ous: lower oxidation numberLESSON 1AtomNegative IonCompoundOxygenO2-, oxideNitrogenN3-, nitrideSulfurS2-, sulfideH2S, hydrogen sulfide (GAS)Hydrosulfuric acid PhosphorusP3-, phosphideFlourineF-, flourideHF, hydrogen flouride (GAS)Hydroflouric acidChlorineCl-, chlorideHCl, hydrogen chloride (GAS)Hydrochloric acidBromineBr-, bromideHBr, hydrogen bromide (GAS)Hydrobromic acid IodineI-, iodideHI, hydrogen iodide (GAS)Hydroiodic acidCN-, cyanideHydrogen cyanide (GAS)Hydrocyanic acidLESSON 1AtomNegative IonCompoundOxygenO2-, oxideNitrogenN3-, nitrideSulfurS2-, sulfideH2S, hydrogen sulfide (GAS)Hydrosulfuric acid PhosphorusP3-, phosphideFlourineF-, flourideHF, hydrogen flouride (GAS)Hydroflouric acidChlorineCl-, chlorideHCl, hydrogen chloride (GAS)Hydrochloric acidBromineBr-, bromideHBr, hydrogen bromide (GAS)Hydrobromic acid IodineI-, iodideHI, hydrogen iodide (GAS)Hydroiodic acidCN-, cyanideHydrogen cyanide (GAS)Hydrocyanic acidLESSON 1Positive ionNegative IonName of oxideNa+, SodiumO2-, oxideNa2O, sodium oxideMg2+, MagnesiumO2-, oxideMgO, magnesium oxideFe2+, Iron (II) / FerrousO2-, oxideFeO, Iron (II) oxideFerrous oxideFe3+, Iron (III) / FerricO2-, oxideFe2O3, Iron (III) oxideFerric oxideH+, hydrogenO2-, oxideH2O, waterLESSON 1Positive ionNegative IonCompoundOH-, hydroxideNa+, SodiumOH-, hydroxideNaOH, sodium hydroxideMg2+, MagnesiumOH-, hydroxideMg(OH)2, magnesium hydroxideFe2+, Iron (II) / FerrousOH-, hydroxideFe(OH)2, Iron (II) hydroxideFerrous hydroxideFe3+, Iron (III) / FerricOH-, hydroxideFe(OH)3, Iron (III) hydroxideFerric hydroxideH+, hydrogenOH-, hydroxideH2O, waterNH4+, Ammonium OH-, hydroxideNH4OH, Ammonium hydroxideLESSON 1Acid formulaAcid nameNegative ionName of negative ionCH3COOHAcetic acidCH3COO-AcetateH2CrO4Chromic acidCrO42-ChromateH2CrO7Dichromic acidCr2O72-DichromateHNO3Nitric acidNO3-NitrateHNO2Nitrous acidNO2-NitriteH2SO4Sulfuric acidSO42-SulfateH2SO3Sulfurous acidSO32-SulfiteHSO4-Hydrogensulfate/ bisulfateHSO3-Hydrogensulfite/ bisulfiteH2CO3Carbonic acidCO32-CarbonateHCO3-Hydrogencarbonate/ bicarbonateLESSON 1Acid formulaAcid nameNegative ionName of negative ionCH3COOHAcetic acidCH3COO-AcetateH2CrO4Chromic acidCrO42-ChromateH2CrO7Dichromic acidCr2O72-DichromateHNO3Nitric acidNO3-NitrateHNO2Nitrous acidNO2-NitriteH2SO4Sulfuric acidSO42-SulfateH2SO3Sulfurous acidSO32-SulfiteHSO4-Hydrogensulfate/ bisulfateHSO3-Hydrogensulfite/ bisulfiteH2CO3Carbonic acidCO32-CarbonateHCO3-Hydrogencarbonate/ bicarbonateLESSON 1Positive ionNegative ionSaltNa+SodiumCO32-carbonateNa2CO3Sodium carbonateK+PotassiumMnO42-PermanganateKMnO4Potassium permanganateMg2+MagnesiumSO42-SulfateMgSO4Magnesium sulfateCa2+CalciumSO32-sulfiteCaSO3Calcium sulfiteAg+SilverCl-ChlorideAgClSilver chlorideAl3+AluminumBr-BromideAlBr3Aluminum bromideFe2+Iron (II)/ FerrousNO3-NitrateFe(NO3)2Iron (II) nitrate/ Ferrous nitrateFe3+Iron (III)/ FerricHCO3-bicarbonateFe(HCO3)3Iron (III) bicarbonate/ Ferric bicarbonateLESSON 1 - HYDROCARBONSAlkane = paraffin/lkein/ /prfin/ CnH2n+2Methane /mi:ein/Ethane /e:ein/Propane [prou'pein]Butane ['bju:tein]N-butaneIso-butaneHexane ['heksein] Alkene/lki:n/

Ethene = ethylene['ei:n] ['eili:n]Propylene['prpili:n]

Alkine (Alkyne)/lkan/

Ethyne = acetylene/i:ain/ /'setili:n/

Methyl /'meil/ Methanol /'menl/Ethyl /'eil/Ether /'i:/Ethanol /'enl/BondLin ktCovalentCng ha trSingle bondTriple bondDouble bondIonic bondLin kt ionCovalent bondLin kt cng ha trLESSON 1CHEMISTRY AND ITS BRANCHESChemistry is the science of substances - of their structure, their properties, and the reactions that change them into other substances. The study of chemistry may be divided into the following branches: - General chemistry, which is an introduction to the entire science. - Qualitative analysis, giving the methods of testing for the presence of chemical substances. - Quantitative analysis, giving the methods of accurate determination of the amounts of different substances present in a sample of material. - Inorganic chemistry, which is the chemistry of elements other than carbon, and their compounds. - Organic chemistry, which is the chemistry of the compounds of carbon. - Physical chemistry, which studies the quantitative relations among the properties of substances and their reactions. - Biochemistry, which is the chemistry of the substances comprising living organisms. - Structural chemistry, which deals with the molecular structure and its relation to the properties of substances. - Radiochemistry, which is the chemistry of radioactive elements and of reactions involving the nuclei of atoms. - Industrial chemistry, which is concerned with industrial processes. Although chemistry is a very large and complex subject, which still continues to grow as new elements are discovered or made, new compounds are synthesized, and new principles are formulated. The chemists or chemical engineers need to have some knowledge of all its branches, even if he may be specialized in a particular line. Chemistry science cannot do without physics and mathematics, and is also closely linked to some other sciences, e.g. inorganic chemistry is linked closely to geology, mineralogy, and metallurgy, while organic chemistry is linked to biology in general. Lesson 1 VocabularysubstanceCht, vt chtPropertyTnh chtStructureCu trcReactionPhn ngStructural chemistry ha hc cu trc

Molecular structure cu trc phn tLesson 1 VocabularyMethodPhng phpTestKim tra, th nghimAnalysisPhn tchDetermineXc nhAnalytic chemistry ha hc phn tchQualitative analysisphn tch nh tnhQuantitative analysisphn tch nh lngStudyNghin cu- Determination (n)Lesson 1 Vocabulary Generalchung, tng qutGeneral chemistryha hc tng qut

Physics vt lPhysical chemistryha l

Biologysinh hcBiochemistry ha sinhRadioactive phng xRadiochemistry ha hc phng x

Industry cng nghip industrial (a) Industrial chemistry ha hc cng nghip

Organic chemistry vs inorganic chemistryHa hc hu c vs ha hc v cAnswer the following questions 1. Give the definition of chemistry. 2. Which are the main branches of chemistry? 3. What is the difference between qualitative and quantitative analysis? 4. What is the difference between inorganic and organic chemistry? 5. What does physical chemistry study? 6. What does structural chemistry deal with? 7. What is radiochemistry? 8. Which branches of chemistry are you interested in? 9. Is it necessary for you to have some knowledge of all branches of chemistry? 10. Can chemistry as a science do without physics and mathematics?LESSON 1 EXERCISES Translate into English 1. Ha hc l khoa hc v vt cht ring bit.2. Ha hc c chia thnh nhng ngnh no? 3. Ton hc l khoa hc v s, cn vt l nghin cu nh sng v nhit. 4. Ha hc cng nghip quan tm n g?LESSON 1 EXERCISES