Research Reporting Series: Environmental protection technology, Issue 660Office of Research and Development, U.S. Environmental Protection Agency, 1974 - Environmental engineering |
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Page 6
... organic material in the absence of oxygen . When less than stoichiometric quantities of oxygen are added to a pyrolysis re- action , a partial oxidation , or partial combustion , of a portion of the pyrolysis products occurs . The ...
... organic material in the absence of oxygen . When less than stoichiometric quantities of oxygen are added to a pyrolysis re- action , a partial oxidation , or partial combustion , of a portion of the pyrolysis products occurs . The ...
Page 7
... organic compounds , Garner 11 and Smith conducted a series of batch pyrolyses of steer manure . Using thermogravimetric analysis and differential thermal analysis to identify a temperature range for conducting the pyrolyses and employ ...
... organic compounds , Garner 11 and Smith conducted a series of batch pyrolyses of steer manure . Using thermogravimetric analysis and differential thermal analysis to identify a temperature range for conducting the pyrolyses and employ ...
Page 8
... free char 29.2 23.6 Liquid organics 23.7 7.3 Aqueous phase 18.4 20.1 Gas composition ( volume percent ) CHA C2 + 8 ខ ឹ ស 11.0 27.5 20.4 18.0 49.6 24.5 16.4 22.7 2.7 7.3 Garner and Smith minimized the production of gas by purging 8.
... free char 29.2 23.6 Liquid organics 23.7 7.3 Aqueous phase 18.4 20.1 Gas composition ( volume percent ) CHA C2 + 8 ខ ឹ ស 11.0 27.5 20.4 18.0 49.6 24.5 16.4 22.7 2.7 7.3 Garner and Smith minimized the production of gas by purging 8.
Page 9
... organic liquids and char . The impor- tance of high temperatures and heating rates for attaining high yields 16 , 17 ... organics ( 13.2 kg / 45.4 kg dry , ash - free manure fed ) . A moving bed appears , then , to create less than the ...
... organic liquids and char . The impor- tance of high temperatures and heating rates for attaining high yields 16 , 17 ... organics ( 13.2 kg / 45.4 kg dry , ash - free manure fed ) . A moving bed appears , then , to create less than the ...
Page 16
... organic vapors . A water - cooled condenser dried the gas to its saturation level before it exited through a Precision Wet Test Meter to vent . OPERATIONAL PROCEDURE A partial oxidation run was initiated by bringing the empty reactor up ...
... organic vapors . A water - cooled condenser dried the gas to its saturation level before it exited through a Precision Wet Test Meter to vent . OPERATIONAL PROCEDURE A partial oxidation run was initiated by bringing the empty reactor up ...
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Common terms and phrases
active ingredient addition ammonia Appendix beets blancher blowdown boiler carbon char characteristics Chemical clarifier underflow CLING PEACH commercially blanched COMPOSITE SAMPLES concentration condensate containing conventional peeling cooling system Corvallis cost cycles discharge disposal dry caustic peeling effluent Environmental Protection Agency equipment evaluation evaporation feed feedlot Figure filter cake filter feed filter yields filtration flash tank fluidized formulation plants fresh water gallons green beans heat herbicides hot-gas blanching incineration kg/cm² laboratory main clarifier makeup water manure material method mills/KWH operation organic overflow paraformaldehyde partial oxidation peach peel peaches peel loss peeled fruit peeler peeling process percent pesticide pesticide formulation pilot pollution polyelectrolyte polymer pond power plant process wastewater production programs pumped pyrolysis reactor recirculating water recycle reduction SECTION slaked lime sodium hydroxide solid waste spinach steam Suspended Solids synthesis gas Table temperature thickener Total water quality
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Page 112 - EPA Review Notice This report has been reviewed by the Environmental Protection Agency and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Environmental Protection Agency nor does mention of trade names or commercial products constitute endorsement or recommendation for use...
Page 8 - Research reports of the Office of Research and Development, US Environmental Protection Agency, have been grouped into nine series These nine broad categories were established to facilitate further development and application of environmental technology. Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1 Environmental Health Effects Research 2 Environmental Protection Technology 3 Ecological Research...
Page 8 - RESEARCH REPORTING SERIES Research reports of the Office of Research and Development, US Environmental Protection Agency, have been grouped into nine series. These nine broad categories were established to facilitate further development and application of environmental technology Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1. Environmental...
Page 8 - ... grouped into nine series. These nine broad categories were established to facilitate further development and application of environmental technology. Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1 Environmental Health Effects Research 2 Environmental Protection Technology 3 Ecological Research 4. Environmental Monitoring 5. Socioeconomic Environmental Studies 6 Scientific and Technical...
Page 58 - Research Laboratory, US Environmental Protection Agency, and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the US Environmental Protection Agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
Page 112 - Specially designated landfill" means a landfill at which complete long term protection is provided for the quality of surface and subsurface waters from pesticides, pesticide containers, and pesticide-related wastes deposited therein, and against hazard to public health and the environment. Such sites should be located and engineered to avoid direct hydraulic continuity with surface and subsurface waters, and any leachate or subsurface flow into the disposal area should be contained within the site...
Page 135 - If chemical deactivation facilities are not available, such pesticides should be encapsulated and buried in a specially designated landfill. Records sufficient to permit location for retrieval should be maintained. (3) If none of the above options is available, place in suitable containers (if necessary) and provide temporary storage until such time as adequate disposal facilities or procedures are available.
Page 64 - The quantity of oxygen used in the biochemical oxidation of organic matter in a specified time and at a specified temperature.
Page 67 - No. 12. Sponsoring Agency Name and Address 13. Type of Report and Period Covered 15.