Green alternatives to toxic release inventory (TRI) chemicals in the process industry

Technical Report · Fri Dec 01 04:00:00 EST 1995

OSTI ID:125990

Ahmed, I; Baron, J; Hamilton, C ^[1]

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1. Booz-Allen & Hamilton Inc., McLean, VA (United States)

Driven by TRI reporting requirements, the chemical process industry is searching for innovative ways to reduce pollution at the source. Distinct environmental advantages of biobased green chemicals (biochemicals) mean are attractive alternatives to petrochemicals. Biochemicals are made from renewable raw materials in biological processes, such as aerobic and anaerobic fermentation, that operate at ambient temperatures and pressures, and produce only nontoxic waste products. Key TRI chemicals and several classes of commodity and intermediate compounds, used on consumer end-products manufacturing, are examined and alternatives are suggested. Specific substitution options for chlorofluorocarbons, industrial solvents, and commodity organic and inorganic chemicals are reviewed. Currently encouraged pollution prevention alternatives in the manufacturing sector are briefly examined for their long-term feasibility such as bioalternatives to bleaching in the pulp & paper industry, solvent cleaning in the electronics and dry cleaning industries, and using petroleum-based feedstocks in the plastics industry. Total life cycle and cost/benefit analyses are employed to determine whether biochemicals are environmentally feasible and commercially viable as pollution prevention tools. Currently available green chemicals along with present and projected costs and premiums are also presented. Functional compatibility of biochemicals with petrochemicals and bioprocessing systems with conventional chemical processing methods are explored. This review demonstrates that biochemicals can be used cost effectively in certain industrial chemical operations due to their added environmental benefits.

• Research Organization: National Association of Environmental Professionals, Washington, DC (United States)
• OSTI ID: 125990
• Report Number(s): CONF-9506115--
• Country of Publication: United States
• Language: English

Related Subjects

29 ENERGY PLANNING, POLICY, AND ECONOMY
CHEMICAL INDUSTRY
COST BENEFIT ANALYSIS
EVALUATION
HAZARDOUS MATERIALS
LIFE-CYCLE COST
MATERIAL SUBSTITUTION
POLLUTION ABATEMENT
RENEWABLE RESOURCES