Petroleum Refining Technology Assignment Help & Online Tutoring
In short: FLN Tutors gives petroleum refining technology assignment help for chemical and petroleum engineering students. Tutors explain crude oil properties and assays, API gravity and characterisation factors, atmospheric and vacuum distillation, thermal and catalytic cracking, hydrocracking, catalytic reforming, isomerisation, alkylation, hydrotreating, product specifications and blending, and refinery configuration step by step, with worked calculations. Matched to a verified specialist who knows your course, your university's marking criteria, and your deadline.
Topics we cover
- Crude oil composition
- Crude assay and TBP curves
- API gravity
- Atmospheric distillation
- Vacuum distillation
- Fluid catalytic cracking
- Hydrocracking
- Catalytic reforming
- Hydrotreating and desulphurisation
- Alkylation and isomerisation
- Product blending and octane
- Refinery material balances
Online Petroleum Refining Technology tutoring
FLN offers one-to-one online Petroleum Refining Technology tutoring with verified subject specialists. Sessions focus on calculations, design problems and the theory behind them, including Crude oil composition, Crude assay and TBP curves, API gravity and Atmospheric distillation, using your own course material, so you understand the subject and can apply it yourself.
Last updated
Levels we tutor
- Undergraduate
- Master's
- PhD
What is petroleum refining help?
It is one-to-one support from a chemical engineering tutor who explains how crude oil is separated and converted into fuels and petrochemical feedstocks, and helps with calculations, process flow diagrams and reports.
| What you need | Best option | What you get |
|---|---|---|
| Regular lessons through a refining module | Live one-to-one tutoring | Processes explained with flow diagrams |
| Calculations you are stuck on | Homework help | Step-by-step worked solutions |
| A graded design report | Assignment help | Guidance within your university's rules |
Petroleum refining technology topic map: where students get stuck
This map lists the core petroleum refining technology topics, the point where students most often get stuck, and how a tutor helps you past it.
| Topic | Where students get stuck | How a tutor helps |
|---|---|---|
| Crude characterisation | API gravity, Watson K and assays | Worked property calculations |
| Distillation | Atmospheric and vacuum columns | Cut-point and yield examples |
| Cracking | Thermal versus catalytic cracking | Process comparison tables |
| Hydroprocessing | Hydrotreating and hydrocracking | Reaction and purpose tables |
| Reforming | Raising octane number | Reaction types explained |
| Alkylation and isomerisation | Gasoline blending components | Process comparisons |
| Products | Specifications and blending | Worked blending calculations |
| Refinery configuration | How units fit together | Annotated refinery flow diagrams |
Petroleum refining topics we help with
Tutors cover refining processes and calculations.
| Area | Topics |
|---|---|
| Crude oil | Composition, classification, assays, TBP curves |
| Separation | Desalting, atmospheric and vacuum distillation |
| Conversion | Visbreaking, coking, FCC, hydrocracking |
| Upgrading | Catalytic reforming, isomerisation, alkylation, polymerisation |
| Treating | Hydrotreating, sulphur removal, sweetening |
| Products | Gasoline, kerosene, diesel, LPG, lubricants, bitumen, specifications |
| Economics and safety | Refinery configuration, margins, environmental and safety issues |
Worked example: API gravity
API gravity = 141.5 ÷ SG − 131.5, where SG is specific gravity at 60 °F.
| Crude | Working | API gravity |
|---|---|---|
| SG 0.85 | 141.5 ÷ 0.85 − 131.5 = 166.47 − 131.5 | ≈ 35.0 °API |
| SG 0.95 | 141.5 ÷ 0.95 − 131.5 = 148.95 − 131.5 | ≈ 17.4 °API |
| SG 1.00 (water) | 141.5 − 131.5 | 10 °API |
Higher API gravity means a lighter crude, which usually gives more high-value light products.
Worked example: Watson K factor and product yields
The Watson characterisation factor K = (Tb in °R)^(1/3) ÷ SG.
| Question | Working | Answer |
|---|---|---|
| A fraction boils at 600 °F with SG 0.85. Tb in °R? | 600 + 459.67 | 1,059.67 °R |
| Cube root of Tb | 1,059.67^(1/3) | ≈ 10.19 |
| Watson K | 10.19 ÷ 0.85 | ≈ 12.0 |
| A 100,000 bbl/day crude unit yields 25% naphtha. Naphtha output? | 100,000 × 0.25 | 25,000 bbl/day |
K values around 12.5–13 suggest paraffinic material, lower values more naphthenic or aromatic, so K ≈ 12 indicates intermediate character.
Petroleum refining technology help at every level
Tutors match your level, syllabus and exam board, from school to PhD.
| Level | What you study | Matching help |
|---|---|---|
| A-Level Chemistry | Fractional distillation, cracking and alkanes | A-Level AQA Chemistry, CBSE Class 11 Chemistry |
| Undergraduate chemical and petroleum engineering | Refining processes and calculations | Homework help and live tutoring |
| Design projects | Refinery unit design and process flow diagrams | Assignment help |
| Master's and research | Process optimisation and refining research | Dissertation help |
Related: Chemical Engineering, Petrochemical Technology and Chemical Reaction Engineering.
Where do students lose marks in petroleum refining?
Most lost marks come from unit errors and processes described without purpose.
| Mark-loser | What to do instead |
|---|---|
| Using °F instead of °R in Watson K | Add 459.67 to convert °F to °R |
| API and SG confused | API rises as SG falls |
| Processes listed without purpose | State what each unit does and why |
| Process flow diagrams missing streams | Label every feed and product stream |
| Ignoring catalysts and conditions | Give typical catalysts, temperatures and pressures |
| No environmental discussion | Address sulphur, emissions and safety |
What petroleum refining technology assessments look like, and what markers want
Petroleum refining technology is assessed in several formats, and each one is marked on different things. Tutors help you understand the brief and the marking criteria before you start.
| Assessment | What markers look for |
|---|---|
| Exams | Process explanations and calculations |
| Design reports | Unit design with mass balances and flow diagrams |
| Problem sets | Accurate property and blending calculations |
| Plant visit reports | Clear accounts linked to theory |
| Dissertations | Refining research with appropriate methods |
Tools and software for petroleum refining technology
Refining courses use these tools.
| Tool | What it is used for |
|---|---|
| Aspen HYSYS or Aspen Plus | Process simulation |
| Crude assay data | Feed characterisation |
| Excel | Mass balances and blending |
| Process flow diagram software | Drawing refinery schemes |
| Property correlation charts | Estimating properties |
Country notes: studying petroleum refining technology outside the UK?
Petroleum refining technology is taught to similar core ideas worldwide, but grading, referencing and course structure differ. FLN tutors work from your own syllabus and handbook and schedule lessons in your time zone. Always follow your module handbook for referencing.
| Country | Where petroleum refining technology is studied | Grading | Referencing usually used |
|---|---|---|---|
| United Kingdom | BEng and MEng chemical engineering | GCSE 9–1, A-level A*–E; degrees First, 2:1, 2:2, Third | IEEE or Harvard |
| United States | Chemical and petroleum engineering programmes | Letter grades A–F and a 4.0 GPA scale | IEEE |
| Australia | Chemical and petroleum engineering degrees | HD, D, C, P at university; ATAR for school leavers | IEEE or Harvard |
| Canada | Chemical and petroleum engineering programmes | Letter grades or percentages; GPA scales vary by province and university | IEEE |
| India | B.Tech/BE chemical and petroleum engineering | Board exam percentages; university CGPA, often on a 10-point scale | IEEE |
Students in Ireland, the Gulf, Europe, Africa and Asia can book the same help, with lessons in their own time zone.
How much does petroleum refining technology help cost?
The price of petroleum refining technology help depends on the type of task and your deadline. A short calculation costs less than a full design report. You always see the price first: a fixed quote for homework and assignment guidance, or the tutor's hourly rate for live lessons, with no contract and no minimum number of sessions. Refunds follow our refund policy.
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What you get
Every Petroleum Refining Technology order includes
- Written from scratch to your exact brief
- Fully referenced in your required citation style
- Plagiarism-checked before delivery
- Free revisions until you are satisfied
- 100% confidential — your privacy protected
Simple process
How your Petroleum Refining Technology help works
Describe your Petroleum Refining Technology task
Tell us your assignment brief, word count, deadline, and academic level. The more detail, the better the match.
Matched to a specialist
We pair you with a Petroleum Refining Technology expert whose background aligns with your specific topic and university requirements.
Delivered, checked, revised
Your work arrives before the deadline, plagiarism-checked. Free revisions until it meets your exact requirements.
Takes about two minutes. The quote is free.
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Petroleum Refining Technology tutoring: frequently asked questions
Can you help with petroleum refining assignments?
Yes. Tutors explain processes and calculations and help with design reports, within your university's rules.
What is API gravity?
A measure of how heavy or light a petroleum liquid is compared with water: 141.5 ÷ SG − 131.5.
What is the Watson K factor?
A characterisation factor, (Tb in °R)^(1/3) ÷ SG, that indicates whether a crude is more paraffinic or aromatic.
What is a crude assay?
A set of laboratory data describing a crude oil's properties and the yields of its fractions.
Why is vacuum distillation used?
It separates heavy fractions at lower temperatures, avoiding thermal cracking.
What is fluid catalytic cracking?
A process that breaks heavy oil into lighter products, mainly gasoline, using a hot fluidised catalyst.
What is the difference between thermal and catalytic cracking?
Thermal cracking uses heat alone; catalytic cracking uses a catalyst for more selective conversion at lower severity.
What is catalytic reforming?
A process that converts low-octane naphtha into high-octane reformate, producing hydrogen as a by-product.
What is hydrotreating?
Treating fractions with hydrogen over a catalyst to remove sulphur, nitrogen and other impurities.
What is hydrocracking?
Cracking heavy oils in the presence of hydrogen to produce clean, lighter products.
What is alkylation in refining?
Combining light olefins with isobutane to make a high-octane gasoline component.
What is octane number?
A measure of a fuel's resistance to knocking in spark-ignition engines.
What is a TBP curve?
A true boiling point curve showing the percentage of crude distilled against temperature.
Do you help with refinery process flow diagrams?
Yes. Tutors help you draw and explain refinery schemes.
Is petroleum refining hard?
It involves many processes; flow diagrams and comparison tables help.
Which petroleum refining textbook do tutors use?
Tutors work from your course text, such as Gary and Handwerk.
Can I get petroleum refining help the same day?
Often, yes, for short calculations, depending on tutor availability.
Do you help with HYSYS simulations?
Yes. Tutors help you set up and interpret refining simulations.
Is it allowed to get petroleum refining technology help?
Yes. Tutoring, worked examples and feedback are a normal part of learning. You should use the explanations to understand the method and submit your own work in line with your school's or university's academic integrity rules. See our academic integrity policy.
Is my petroleum refining technology work kept confidential?
Yes. Your files and details are used only to help you and are not shared with your school or university. See our privacy policy.
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