Environmental Sustainability

Water Desalination By Shock Electrodialysis

Conference Presentation
AIChE Annual Meeting
November 9, 2015
The development of cost and energy efficient water purification systems, specifically desalination systems, is one of the most critical engineering...

CFD Modeling of Air Emissions from Controlled Flare Tests

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Although significant progress has been made in developing technologies capable of measuring flare efficiencies and emissions in situ, essential...

Integrating Wastewater Reuse with Seawater Desalination

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Freshwater shortages are forcing industrial customers to rethink water supply options. Industrial facilities located near oceans or saline aquifers...

Szorb Sulfur Removal Technology - a Solution of Tier 3

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
S Zorb(TM) Sulfur Removal Technology is very different from what is commonly known as the Hydrodesulfurization (HDS) Technologies. What distinguishes...

Agency - Friend or Foe?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 14, 2011
Permitting a new plant, process, or modification can be daunting task. Early presentation and meetings with the Agency can help you climb the paperwork hill. In this session, a brief description of the various Bureaus and how they interact will be presented. Further information will be provided on the Bureau of Air which has the most complex rules and regulations.

Stripper Configurations for CO2 Capture by Aqueous Amines

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 23, 2010
A monumental task for improving the feasibility of carbon capture from the flue gas of coal-fired power plants is reducing the total energy cost. A...

On the Solubility of Mercury in Liquid Hydrocarbons

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 21, 2010
The solubility of Hgo was determined in 34 pure hydrocarbons, hydrocarbon mixtures, crude oils, and water from -65oC to +65oC (where each solvent...

Mercury Control with Regenerative Activated Coke Technology

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 21, 2010
Many issues face coal fired utilities with respect to environmental demands, some based on regulations and others based on local pressures. These...
Torresol Energy’s Gemasolar CSP plant in southern Spain. [image - NREL]

Concentrating Solar Power: Solar Energy on Demand

Archived Webinar
Jun 21, 2017
Can a power plant ever expect to reliably provide solar power on demand—even when it’s nighttime or cloudy? Find out here. Join National Renewable Energy Laboratory’s Craig Turchi as he explores the possibilities that arise when thermal energy storage systems (TES) are combined with concentrating...

How Our Communities Collect Waste and Recyclables

Archived Webinar
Sep 2, 2015
The presentation provides an overview on collecting solid waste (SW) from the curb in front of your home to the point of processing and/or disposal. It includes a brief history of how the industry has transitioned from horse and buggy to modern collecting methods. We discuss the various methods...

Marcellus Shale Gas Wastewater Reuse and Recycle

Archived Webinar
Oct 3, 2012
This webinar provides background on how water is used for drilling and hydraulic fracturing and includes a review of hydraulic fracturing fluid composition and flowback and produced water quantity and composition.

Green Design, Green Energy, and Sustainability

Archived Webinar
Jan 25, 2012
This webinar presents a systems analysis perspective that extends the traditional design framework to green design, green energy and industrial ecology leading to sustainability.

Fracking: The Hydraulic Fracturing of Shale

Archived Webinar
Nov 15, 2011
Led by experts from academia, government and industry, this interactive Web Forum presents an overview of the history, the current state of development and a look into the future of natural gas shale and its extraction, along with implications of the environmental and water impacts.

Resilience and Sustainable Development

Archived Webinar
Sep 21, 2011
This webinar discusses the challenges of sustainable development, and gives examples of current research on life cycle assessment, industrial ecology, and supply chain resilience.

Embedding Sustainability in GlaxoSmithKline's Operations

Archived Webinar
May 11, 2011
This presentation covers an overview of the Materials Guides with information and EHS ranking on a wide range of solvents and bases and the life cycle impacts associated with solvent manufacture.

Credentials for Sustainability Professionals

Archived Webinar
Dec 8, 2010
In order to effect more positive and faster advancements in the sustainability arena, the speaker suggests that the sustainability community must address two fundamental components.

An Integrated Waste Management System for a Sustainable Society

Archived Webinar
Feb 24, 2010
What are the hallmarks of an effective integrated was.te management system? How do we best create one for a sustainable society? This webinar provides an overview of the sustainable attributes of an integrated waste management system and the essential role of thermal treatment with energy recovery...

Grand Challenges in Sustainable Biofuels Production

Archived Webinar
Apr 22, 2009
It is now clear that, for many reasons, corn has serious limitations as feedstock for biofuel production. While cellulosic biomass can potentially provide a sizable fraction of the US liquid fuel needs for transportation, current technologies must be further improved to realize cost-competitive...

A Perspective on the World's Energy Challenge

Archived Webinar
Apr 6, 2009
Modern life depends upon the availability of plentiful energy at reasonable cost. Life styles, industries, agriculture, health care all assume availability of energy on demand. Is this situation sustainable? These days we see daily headlines, news articles, and commentaries about energy issues...

Novel Nanotechnique Traps Harmful Emissions

December 19, 2016
Researchers at the University of Texas Dallas have developed a new way of capturing potentially harmful gasses in a metal-organic framework , or MOFs. MOFs are composed of metal-...

Deepwater Wind to Install First US Offshore Wind

July 15, 2016
Developer Deepwater Wind is on the verge of launching the first offshore wind farm in the US. Later this fall, w hen its five turbines finally power up off the coast of Rhode...

How Green Is Your School?

August 12, 2015
Prospective college students interested in comparing colleges based on their commitment to environmentalism can look to Sierra Magazine’s ninth annual “Cool Schools” ranking of...

Texas Is Giving Away Wind Energy

November 30, 2015
Wind power is now so cheap in Texas that many energy retailers offer special deals that include free electricity at night after demand drops and the turbines are still pumping out...

US Navy Green Fleet Makes Biofuels the New Normal

January 29, 2016
The US Navy's biofuel program has just launched a great success with the Great Green Fleet, which is fueled with a drop-in blend of biofuel from beef tallow and petroleum-based...

Canada Ready to Change Course on Climate Change

December 9, 2015
A breakthrough in the Paris climate talks suddenly seemed possible a year ago, after President Obama and Chinese Premier Xi Jinping — representing the world's biggest polluters —...

Two Major Water Contamination Mysteries Solved

September 1, 2016
Few of her peers were surprised when Professor Joan Rose received 2016's Stockholm Water Prize in Geneva last March, which celebrated her career sleuthing, identifying, and...

Masdar Launches Solar Desalination Pilot Program

December 11, 2015
Last month in the United Arab Emirates, Veolia Water Technologies and three other companies that have built some of the most advanced desalination technology in the world began...

My Neighborhood Radioactive Waste Dump

February 22, 2016
Like so many of us, I jog through my neighborhood in pursuit of 10,000 steps a day. My urban journey through Queens, NY, is a slow blur of delis, liquor marts, and grocery stores...

Catalyst Opens Doors to New Bio-Based Plastics

December 14, 2015
Plastics manufacturers largely rely on crude oil to create isobutene in the production of plastics, but researchers at Washington State University have developed a catalyst to...

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