Mass Transfer Operations

Analysis of mass transfer operations, separation processes, and equipment design.

offering recorded3 credits
Recorded instructors · Fall 2026 Eric Shusta3.5/5

Summary

1 / 7

Historical reviews of Ross Swaney: Homework is consistently described as very difficult and challenging, with one reviewer noting insufficient preparation time before due dates.

Grade history

average GPA
letter grades
A
AB
B
BC
C
D
F

All recorded terms · compare terms & instructors

Prerequisites

Course map

CBE 311 and 320

CBE 426 used by

“Used by” includes alternatives; linked courses may have other requirements. This is a best-effort interpretation; check the catalog requirements above.

Prerequisite text tree

Professors

Fall 2026
/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 3.00/5 from 4 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

Recent recorded grades — Spring 2020: 3.26 GPA, 55.2% A/AB (n=29 letter grades); Fall 2020: 3.07 GPA, 41.5% A/AB (n=65 letter grades); Fall 2025: 2.92 GPA, 34.0% A/AB (n=53 letter grades).

Historical instructors & teaching patterns

Historical reviews for Ross Swaney describe challenging homework and tricky exams. One reviewer criticized his teaching focus and timing, while another praised his passion and well-thought-out exams as doable with practice.

ERIC SHUSTA is recorded teaching in Spring 2007, Spring 2008, Fall 2008, Spring 2009, Fall 2011, Fall 2012, Spring 2015, Fall 2016, Spring 2020, Fall 2020, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.

ROSS SWANEY is recorded teaching in Fall 2015, Spring 2017, Fall 2017, Spring 2018, Fall 2018, Fall 2021, Spring 2022, Fall 2022, Spring 2023, Fall 2023, Spring 2024. Recorded history may be incomplete and does not establish a future schedule.

Recorded history may be incomplete and does not establish a future schedule.

Calendar & sections

Fall 2026

Schedule loads here as you scroll.

SectionModeEnrolled / capacityWaitlist
LEC 001Classroom Instruction66 / 640
DIS 301Classroom Instruction34 / 390
DIS 302Classroom Instruction32 / 360

Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.

Meeting source records

Student experience

the class

Historical reviews of Ross Swaney: Ross Swaney is a passionate and kind instructor who provides well-thought-out, tricky but doable exams, though the course is challenging.

Recent recorded grades — Spring 2025: 2.95 GPA, 45.8% A/AB (n=48 letter grades); Fall 2025: 2.92 GPA, 34.0% A/AB (n=53 letter grades); Spring 2026: 2.94 GPA, 37.0% A/AB (n=27 letter grades).

difficulty & workload

Historical reviews of Ross Swaney: Homework is consistently described as very difficult and challenging, with one reviewer noting insufficient preparation time before due dates.

One historical review criticizes Swaney for wasting instruction time on industry topics and providing poor teaching of core material.

Topics

  • Separation processes and simultaneous heat and mass transfer
  • Mass transfer with chemical reaction and equipment design

Skills

  • Analysis of mass transfer operations and separation processes
  • Design and operation of mass-transfer equipment

Grades

Historical instructor

Fall 2026 · Projected

Before grades are released

average GPA

Approximate 80% prediction interval

About this estimate

The course’s semester-average GPA, not an individual student’s grade. The center uses 5 same-season terms, weighted toward recent results.

The range uses the finite-sample 80th-percentile rank of absolute errors from earlier same-season forecasts. Each forecast uses only records from earlier terms. At least four forecasts are required; bounds are rounded outward and limited to 0–4. This is an empirical estimate: changing instructors or grading policies can reduce its coverage.

8 earlier forecasts · 0.09 GPA average error.

Grades over time

Through Fall 2026

More grade details Grade mix, volume & source data

Not enough comparable courses for Fall 2026 in UW–Madison.

Sources & history

UW–Madison

Catalog & offerings

Descriptions, prerequisites, and recorded course offerings.

Catalog observation history

Observations at scan time; dates do not imply when a catalog change took effect.

Selected offering source records
CBE 426 · Fall 2026

Mass Transfer Operations

Recorded 2026-09-07
Raw records
[
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "offering_id": "1272:220:002684",
    "course_id": "CBE 426",
    "course_uid": "course_207c3a78e78e1a73467fae54",
    "term_id": "1272",
    "source_course_id": "002684",
    "source_subject_id": "220",
    "title": "Mass Transfer Operations",
    "credits_min": 3,
    "credits_max": 3,
    "typically_offered": "Fall, Spring"
  }
]
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Student reviews

Original comments behind the course and instructor summaries.

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Madgrades

Grade history

Recorded grade distributions by term, section, and instructor.

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Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
Full model traces

Recorded model configuration, reasoning, and tool conversations.

Model & dataset provenance
{
  "model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
  "model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
  "task_version": "14",
  "output_id": "09ad715e84b64662a6a138b5ba18e6cfb921315e74493c96a8fbb0f7f10c8c23",
  "requirements_status": "valid",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}