PPT 321 Petrochemical Synthesis Laboratory Techniques

HND1 levelEngineering & Technology28 topics

PPT 321 covers 28 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

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Course outline

The topics this course covers, in teaching order.

Nitrobenzene preparation
m-Dinitrobenzene preparation
Acetophenone preparation
Methyl benzoate preparation
Methyl m-nitrobenzoate synthesis
Free radical polymerization
Polymerization of styrene
LNG liquefaction processes
LNG plant layout and feed preparation
Subcooling and pre-cooling systems
Cryogenic heat exchangers
Cryogenic compressors and drivers
LNG vaporizers and pumps
Cryogenic expanders, valves and PPE
LNG hazard prevention and mitigation
LNG storage tanks
Loading, offloading and transport facilities
LNG specifications and quality requirements
Health, safety and environmental issues in LNG
Polymer thermal and rheological properties
Injection molding machines and process
Extrusion molding
Calendaring process
Blow molding
Compression molding
Transfer molding
Rotational molding
Casting of composite materials

A sample from this course

One topic, as StudyPath teaches it.

Nitrobenzene preparation

Nitrobenzene is prepared mainly by nitration of benzene using a mixture of concentrated nitric acid and sulfuric acid, or by the oxidation of aniline with nitric acid. Mastering the reaction conditions, stoichiometry, and safety precautions is essential because the exam often tests the ability to design the nitration step, calculate yields, and identify the correct reagents and by‑products.

What you get for PPT 321

Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.

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