# CHE 431 — Unit Operations Lab (NDU)

> CHE 431 Unit Operations Lab at Notre Dame University – Louaize. 2 student reviews.

Source: https://studiety.com/ndu/course/2986
Retrieved: 2026-08-04

## Facts

- Course code: CHE 431
- Title: Unit Operations Lab
- University: Notre Dame University – Louaize (NDU)
- Subject: Chemical Engineering
- Faculty: Faculty of Engineering
- Credits: 1
- Professors on record (1): Dr. Nathalie Hayeck

## Catalogue description

Experiments performed on the separation of multi-phase systems. Experimental studies of unit operations. Hands-on experience involving chemical plant operations, in general. Corequisite: CHE 430.

## Quick answers

### What is CHE 431 at NDU?

CHE 431 Unit Operations Lab is a 1-credit course at Notre Dame University – Louaize (NDU), in the Faculty of Engineering. Experiments performed on the separation of multi-phase systems. Experimental studies of unit operations. Hands-on experience involving chemical plant operations, in general. Corequisite: CHE 430.

### How many credits is CHE 431?

CHE 431 Unit Operations Lab is worth 1 credit at NDU.

### Is CHE 431 hard?

2 NDU students have written about CHE 431 on Studiety. No one has left a star rating yet, so read what they wrote rather than an average.

### Who teaches CHE 431 at NDU?

Studiety has 1 professor on record for CHE 431: Dr. Nathalie Hayeck. Sections change every term, so check the registrar for who is teaching now.

### What are the prerequisites for CHE 431?

CHE 431 lists 1 prerequisite: CHE 430 Unit Operations.

## Prerequisites

- [CHE 430 — Unit Operations](https://studiety.com/ndu/course/2985)

## Student reviews

2 of 2 reviews, written by students who took the course.

- **2026-08** — his exams are fair, his grading is very just and dependent on your performance, values participation very highly, the instructor is very helpful and finds time to his students questions and concerns.

- **2026-08** — Very fair instructor, his explanation is extremeley clear, he puts a lot of effort in bringing the ideas and concepts to the students' understanding as possible as well as to the real world

## See also

- [All Chemical Engineering courses at NDU](https://studiety.com/ndu/subject/chemical-engineering.md)
- [Every NDU subject](https://studiety.com/ndu/subjects.md)

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From Studiety (https://studiety.com/), an independent, student-run course guide. Not affiliated with or endorsed by any university. Reviews are the opinions of individual students.