Physical Sciences and Mathematics Commons^™

Iowa Waste Reduction Center Newsletter, March 2024, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this issue:

--- Contractor Training Heat Pump Summit
--- Enhancements to Paint Tracker
--- National SBEAP Conference Blog
--- Library Composting Workshop in Dayton
--- Important Reminders & Events
--- Industry News

Iowa Waste Reduction Center Newsletter, February 2024, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this issue:

--- Conference Season in Full Swing
--- ISOSWO Student Conference Scholarship Deadline
--- Diane Albertson Memorial Scholarship
--- Keeping Tabs on PFAS
--- Coating Workshop Coming to Des Moines
--- Important Reminders

Iowa Waste Reduction Center Newsletter, January 2024, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this issue:

--- MSEI Season is Underway for Western Iowa
--- January 31, 2024 Reporting Deadlines: Grain Facility PM10 PTE
--- January 31, 2024 Reporting Deadlines: 6X Certification and Compliance Report
--- First Cidery Certified Gold by the IGBC
--- IWRC's Jennifer Trent Named President of USCC
--- UNI's Economics of Sustainability Class Teams Up with STAR4D for Impact
--- Industry News

Iowa Waste Reduction Center Newsletter, December 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In This Issue:

--- Grain PTE and 6X Reporting Deadlines
--- 2024-2025 Compliance Calendars for Dry Cleaners
--- 2024-2025 Compliance Calendar/Logbook for Bulk Gasoline Plants
--- Alluvial Brewing Company Achieves Gold Certification

Iowa Waste Reduction Center Newsletter, November 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In This Issue:

--- Unwrapping EPA's New Wasted Food Scale
--- Big Grove Brewery is Awarded for Their Sustainability and Innovation
--- The New Fashion Police: Conversations Continued . . .
--- IWRC Keeping Tabs on PFAS
--- Industry News

Iowa Waste Reduction Center Newsletter, October 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In This Issue:

--- EPA's Wasted Food Scale Replaces the Food Recovery Hierarchy
--- Vermicomposting Workshop Goes to Dayton, IA
--- Iowa Strategic Goals Workshop
--- The New Fashion Police: Fashion as a point of conversation
--- Blog: The Next Generation of Waste Reduction
--- Industry News

Iowa Waste Reduction Center Newsletter, September 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In This Issue:

--- Representative Hinson Visits STAR4D
--- Cultivating Change: Community Gardens and Farmer Market Compost and Donation Project Wrap Up
--- IWRC Keeping Tabs on PFAS
--- The New Fashion Police: Fasion as Waste
--- Emerging Professionals Networking Opportunity
--- Iowa Recycling and Solid Waste Management Conference
--- Industry News

Iowa Waste Reduction Center Newsletter, August 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In This Issue:

--- STAR4D at the Iowa State Fair
--- Farewell to Our Interns
--- Reminder: Iowa Recycling and Solid Waste Management Conference
--- Free Energy Assessments
--- Industry News

Crosssections, Summer 2023, University Of Northern Iowa. Department Of Physics.

CrossSections

Contents:

A Message from the Department Head --- 1
Department Happenings --- 2
Faculty Profile: Andrew Stollenwerk --- 7
Student Profile: Lukas Stuelke --- 8
Student Focus: Jenna Heinen --- 11
Physics Education --- 13
Alumni Profile: Sam Prophet --- 14
Alumni News: Shawn Poellet --- 15
New Physics: Quantum Mechanics Must Be Complex --- 17

Iowa Waste Reduction Center Newsletter, July 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this issue:

--- Registration Now Open for the IRA/ISOSWO Conference
--- 20 Years of STAR4D
--- Industry News

Iowa Waste Reduction Center Newsletter, June 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this issue:

--- Save-the-date: Iowa Recycling and Solid Waste Management Conference
--- Save-the-Date: EPA Region 7, Iowa State University
--- EPA Region 7, Iowa State University
--- IWRC and ISU Collaborate to promote sustainable brewing practices
--- From UNI Intern Turned IWRC Professional
--- IWRC Welcomes New Summer Interns
--- Industry News

Iowa Waste Reduction Center Newsletter, May 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Iowa Strategic Goals Program Workshop
--- Two Iowa Green Breweries Walk Away with World Beer Cup Awards
--- Jennifer Trent is Guest on the Eat Your Heartland Out Podcast
--- 2023 Energy Trends Workshop
--- IWRC Welcomes Summer Environmental Intern
--- IWRC Says Farewell to Jordan Burrows and Nikayla Hoffmann
--- Free Energy Assessments
--- Industry News

Iowa Waste Reduction Center Newsletter, April 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- IWRC Energy Trends Workshop: Elevating the Energy Conversation
--- Celebrating Earth Month IWRC Style
--- IWRC Environmental Intern Jordan Burrows Honored as a 2023 University of Northern Iowa Student Employee of the Year Nominee
--- Iowa Minor Source Emissions Inventory Assistance
--- Industry News

Investigation Of Unexpected Purple Substance Extracted From Newsprint Paper [Poster], Raquel Wilhelm, Shoshanna Coon, Kirk Manfredi

Research in the Capitol

In an attempt to extract a green dye from newsprint advertisements, it was serendipitously discovered that a purple substance can be extracted from newsprint paper using methanol or acetic acid. Further investigations involving blank newsprint paper showed that the purple substance was a part of the paper itself rather than a component of the ink in the advertisements. Soxhlet extraction was used on the blank newspaper print to obtain the compound. Using different analytical instruments, characteristics of the compound can be determined such as the elemental composition, molar mass, and structure. The ultimate goal is to determine the compound and …

Iowa Waste Reduction Center Newsletter, March 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- IWRC Energy Trends Workshop
--- Iowa Minor Source Emissions Inventory Assistance
--- Industry News

Iowa Waste Reduction Center Newsletter, February 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Energy Trends Workshop
--- IWRC Welcomes New Environmental Intern - Kendall Lieneman
--- ISOSWO Spring Conference Student Scholarship Applications Are Now Open
--- Iowa Minor Source Emissions Inventory Assistance
--- Industry News

Communiqué: College Of Humanities, Arts & Sciences Alumni Magazine, Volume 11, Winter 2023-2024, University Of Northern Iowa. College Of Humanities, Arts, And Sciences.

Communiqué: College of Humanities, Arts & Sciences Alumni Magazine

In this issue:

EVERY ISSUE
Message from the Dean --- 4
Donor Feature --- 5
CHAS Briefs --- 38
Class Notes --- 44

FEATURES
Cave Research --- 6
From Student to CEO --- 10
Alum Opens Math Museum --- 14
New Class ExploresVideo Game Music --- 18
Wise Broadway Tour --- 24
Public Art Incubator --- 28
Alum Finds Success as Celebrity Videographer --- 34

STORIES
Science Trip to Iceland --- 22
Clinical Ethicist Alumnus --- 32
Computer Education Grant --- 33
ESL Program Grant --- 40
Floral Macrophotography --- 42

Iowa Waste Reduction Center Newsletter, January 2023, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Free Energy Assessment Reveals Significant Savings for Bodensteiner Implement Company
--- Air Permit Applications & Emissions Inventory Reporting - Electronic Reporting Submittal Requirements began Jan. 1, 2023
--- MSEI Season is Underway
--- January 31, 2023 Reporting Deadlines: Grain Facility PM10 PTE
--- Free Warm Winter Clothes at OIE
--- January 31, 2023 Reporting Deadlines: 6X Certification and Compliance Report
--- Save the Date for the Second Annual Energy Trends Workshop
--- How Environmental Changes Impact Iowa Webinar
--- Industry News

Iowa Waste Reduction Center Newsletter, December 2022, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this Issue:

--- Best Wishes for the New Year
--- The Impact of the Inflation Reduction Act on the Energy Industry - Webinar Recording
--- Air Permit Applications & Emissions Inventory Reporting - Electronic Reporting Submittal Requirements begin Jan. 1, 2023
--- January 31, 2023 Reporting Deadlines - Grain Facility PM10 PTE
--- January 31, 2023 Reporting Deadlines - 6X Certification and Compliance Report
--- Goodbye Megan and Devon
--- Free Energy Assessments
--- Industry News
--- Connect with Us

Iowa Waste Reduction Center Newsletter, November 2022, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this Issue:

--- Thank You
--- Iowa Strategic Goals Workshop
--- Your guide to Small Business Assistance: Air Permit Applications & Emissions Reporting
--- Welcome Paige and Nikayla!
--- Free Energy Assessments
--- Industry News

Iowa Waste Reduction Center Newsletter, October 2022, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this Issue:

--- UNI Climate Survey
--- Women of Afghanistan
--- Iowa DNR and IAEAP Release new Air Quality Self-Audit Guide to help Small Businesses
--- Academic Coaching at CIEP
--- IWRC & IAEE Presents: The Impact of the Inflation Reduction Act (IRA) on the Energy Industry Webinar
--- Iowa Waste Reduction Center targets Community Gardens and Farmers Markets for food waste reduction training and assistance
--- Come visit us at i-BEST 2022!
--- Air Quality Permits Under Review
--- Free Energy Assessments
--- Industry News

Iowa Waste Reduction Center Newsletter, September 2022, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Inside this Issue:

--- Welcome Devon!
--- Iowa Recycling & Solid Wast Management Conference
--- Food Rescue Workshop
--- Free Energy Assessments
--- Industry News

Iowa Waste Reduction Center Newsletter, August 2022, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

In this Issue:

--- Welcome Back Students!
--- Don't Miss Out: Community Training Workshops are winding down
--- Painter Training: IWRC Contributes to UNI Campus-wide Initiative
--- Free Energy Assessments
--- Industry News

Chromatography-Mass Spectroscopy Analysis Of Native American Pottery For Maple Syrup Residue [Poster], Alexis Wirtz, Joshua Sebree Ph.D., Donald Gaff Ph.D.

Summer Undergraduate Research Program (SURP) Symposium

The research conducted regards whether or not Native Americans understood how to create maple syrup before the influence of Europeans. Through the usage of Gas Chromatography-Mass Spectroscopy (GC-MS), the identity of different maple syrup organic residues within pottery can be determined.¹ These organic residues tell us more about Native American history and culture. An analysis of organic residues was performed on the following types of pottery: proof of concept and weathered (an analog of the proof of concept). Organic residues were able to be identified within the proof of concept but not in the weathered pottery. This research also …

The Total Solar Eclipse Of 1869 In Iowa: What Remains Today, Jacob P. Baskin

Summer Undergraduate Research Program (SURP) Symposium

On August 7th, 1869, a total solar eclipse was visible in the United States. It carved a path through the heartland, nearly bisecting the state of Iowa as it ran from the northwest corner of the state, through Des Moines, and down through the southeast. As the scientists of the day flocked from universities and observatories on the east coast to the Midwest for a chance to make observations and measurements, many of the teams chose to set up in Iowa. Along the path of the eclipse, the parties built temporary observatories to house their telescopes, or simply picked buildings …

Extracting Lithium Using The Steric Bulk Of An Aminimide Functional Group, Jacob Parker, Martin Chin Ph.D.

Summer Undergraduate Research Program (SURP) Symposium

An aminimide is a zwitterionic group containing a cationic nitrogen bonded to an anionic nitrogen. The goal of this project was to use the steric bulk and electronic properties of the aminimide to block other species in a brine solution such as potassium, and selectively pick up lithium. To test this, polymethacrylate beads which contain carboxyl groups were modified to the desired aminimide. Three different aminimide groups were tested, a trimethylaminimide, aminopyridiniumaminimide, and a triethylaminimide. The modified beads would be introduced to a solution containing lithium and the lithium concentration was measured before and after exposure to the beads using …

Using An Aminimide Polymer To Extract Lithium From A Brine Solution, Austin Heidbreder, Martin Chin Ph.D.

Summer Undergraduate Research Program (SURP) Symposium

Fast lithium isolation from water partly containing lithium ions would be an improvement over the current method of obtaining lithium in lithium mining water operations. The aminimide functional group can be used to selectively bind to lithium cations to extract lithium from brine. To characterize this uptake, the concentration of water containing lithium was measured with atomic absorption spectroscopy before and after the solution has been exposed to a polymer with the aminimide functional group. Three different polymers were used: trimethyl EGDM polymer, trimethyl TMPTA polymer, and the triethyl TMPTA polymer. Of the three, the trimethyl TMPTA polymer seemed to …

Attitudes Toward The Chemistry Laboratory Learning Environment Using Different Pedagogies And Assessment Protocols, Lydia Richardson, Dawn Del Carlo Ph.D.

Summer Undergraduate Research Program (SURP) Symposium

The Science Writing Heuristic (SWH) and Argument Driven Inquiry (ADI) are evidence-based laboratory approaches that emphasize the process of scientific argumentation (Burke et al., 2006; Rudd et al., 2001; Walker et al., 2011). The University of Northern Iowa utilized the SWH approach for over 10 years until research indicated that the cognitive load associated with the pre-lab, specifically, hindered students’ ability to participate in authentic scientific inquiry for the rest of the laboratory experiment (Bonde & Del Carlo, 2018). In response to this, a hybrid model of instruction integrating elements of both the SWH and ADI laboratory approaches was created …

Ultra-Flat Au Surfaces On Finite Layer Mos2, Jeff Carlson, Timothy E. Kidd Ph.D., Andrew J. Stollenwerk Ph.D.

Summer Undergraduate Research Program (SURP) Symposium

We have developed a method for creating ultra-flat Au surfaces by sputtering Au onto thin films of MoS₂. This method is more cost effective than current technologies. Our Au surfaces are subatomically flat over relatively large areas making them useful for self assembled monolayer (SAM) research.

Geoarchaeology Of The 1926 Seeberger Excavation - Jackson County, Iowa, Nicolas Duffy, Chad Heinzel Ph.D., Faith Luce, William Green

Summer Undergraduate Research Program (SURP) Symposium

In 1926, Paul Nesbitt discovered around 350 shards of clay pottery in Seeberger Cave, located 6 miles north of Maquoketa, Iowa. It is unknown if these artifacts were made in Iowa, or brought over from neighboring states. For this project, Dr. Heinzel, Faith Luce and I traveled to the area to collect samples of clay and stone. We got close to the cave, but didn’t have the equipment to cross the river at the time. The area we collected our samples from is about 600 meters away from the original site. The samples will be used to characterize the site, …