1 edition of Algal bioassays with leachates and distillates from western coal found in the catalog.
Algal bioassays with leachates and distillates from western coal
by Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Available to the public through the National Technical Information Service in Duluth, Springfield, Va
Written in English
|Statement||David Z. Gerhart ... [et al.]|
|Series||Research reporting series -- EPA-600/3-80-051|
|Contributions||Gerhart, David Z, Environmental Research Laboratory (Duluth, Minn.), Corvallis Environmental Research Laboratory. Special Studies Branch, University of Minnesota, Duluth. Dept. of Biology, University of Minnesota, Duluth. Lake Superior Basin Studies Center|
|The Physical Object|
|Pagination||viii, 69 p. :|
|Number of Pages||69|
Comment: This is an ex-library book and may have the usual library/used-book markings book has hardback covers. In good all round condition. No dust jacket.. Please note the Image in this listing is a stock photo and may not match the covers of the actual itemCited by: Mineral Impurities in Coal Combustion: Behavior, Problems, and Remedial Measures [Raask, Erich] on *FREE* shipping on qualifying offers. Mineral Impurities in Coal Combustion: Behavior, Problems, and Remedial Measures5/5(1).
Microalgae slurry is mixed with coal dust and formed into briquettes. When heated up to about °C the briquettes produce a high-quality crude oil and a solid, clean-burning fuel. eather Dugmore writes for BDlive that a new fuel, Coalgae – produced from a combination of waste coal dust and algae – could save South Africa up to 40% of its. the Conversion of Algal Biomass to Hydrocarbons: Whole Algae Hydrothermal Liquefaction. and. Upgrading. S Jones R Davis. Y Zhu C Kinchin. D Anderson. R Hallen. D Elliott. A Schmidt. K Albrecht. T Hart. M Butcher. C Drennan. L Snowden-Swan. March
Highlights A wide spectrum of toxicity tests using post mining site soils gave similar rankings. Substrate pH was the most important parameter related to site toxicity. Laboratory tests were compared to community composition of plants, algae, and invertebrates in field. There were very poor agreements between the laboratory toxicity tests and field community by: The Leachability and Speciation of Arsenic and Selenium in Coal Fly Ash Tian Wang1, Jianmin Wang1, Ken Ladwig2 1 Department of Civil, Architectural & Environmental Engineering, University of Missouri – Rolla, Rolla, MO ; 2 Electric Power Research Institute (EPRI), Hillview Ave., Palo Alto, CA KEYWORDS: arsenic, selenium, leaching, speciation, fly ash.
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EPA/ May ALGAL BIOASSAYS WITH LEACHATES AND DISTILLATES FROM WESTERN COAL by David Z. Gerhart, Joseph E. Richter, Sidney J. Curran, and Thomas E. Robertson Department of Biology and Lake Superior Basin Studies Center University of Minnesota, Duluth Duluth, Minnesota Grant No.
R Project Officer William E. Miller Special Studies Branch. Additional Physical Format: Online version: Algal bioassays with leachates and distillates from western coal. Duluth: Environmental Research Laboratory, Office of Research and Development, U.S.
Environmental Protection Agency ; Springfield, Va.: Available to the public through the National Technical Information Service, Algal bioassays with leachates and distillates from western coal (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: David Z Gerhart; Environmental Research Laboratory (Duluth, Minn.).
Algal bioassays with leachates and distillates from western coal / by: Gerhart, David Z., Published: () Algal conditions and the potential for future algal problems in the Willamette River, Oregon / by: Rickert, David A., Published: (). Environmental Research Laboratory (Duluth, Minn.): Algal bioassays with leachates and distillates from western coal / (Duluth: Environmental Research Laboratory, Office of Research and Development, U.S.
Environmental Protection Agency ; Springfield, Va.: Available to the public through the National Technical Information Service, ), also. Coal formed mainly from algal remains. Want to thank TFD for its existence.
Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content. The shortcomings of many established toxicity criteria for metals have resulted from a simplification of bioassays performed with single metals.
A more comprehensive approach was needed to diagnose the effects of metal mixtures on aquatic organisms. Using Chlorella, Ankistrodesmus and Scenedesmus as test organisms, we experimented on a number of factors which affected metal Cited by: a western coal-fired generating plant are based on dose--response relationships for algae indigenous to southeastern part of Syria and Selenastrum capricornutum, an EPA test algae.
Materials and methods The Algal Assay Procedure Bottle Test (AAPBT) was adapted to evaluate the effect of As(V), Cd(ll), Hg(II), and Se(VI), in solution,Author: Nuha Al Masri. This demonstrates both the need for and the complexity of the bioassay principle, and explains why most bioassays are based on simple organisms.
Microalgae are particularly suitable for heavy metal bioassay because of rapid growth, short generation time, wide range of tolerance and efficient accumulation of Author: A Jensen.
Toxicity of sediments and their leachates in samples from portman bay (SE, SPAIN) Article in Fresenius Environmental Bulletin 19(2) September with Reads How we measure 'reads'.
Evaluating the factors limiting algal biomass in acidic pit lakes of the Collie lake district, Western Australia Naresh Radhakrishnan Edith Cowan University In Western Australia (WA), coal mining is a signiﬁ-cant industry and is based in Collie (Kumar.
et al. The Collie coal region, in the south-west of. Algal bioassay of the water from two linked but contrasting Welsh lakes Article in Freshwater Biology 11(5) - May with Reads How we measure 'reads'. Purchase Algal and Fungal Toxins - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1.
Distillates, petroleum, hydrotreated light A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of C9 through C16 and boiling in the range of approximately °C to °C (°F to °F).
Algal diversity and biomass. The SPNWR supports a surprisingly diverse phototrophic microbial community. To date, 47 species of oxygenic phototrophs from 20 taxa and 3 divisions (Chlorophyta, Cyanophyta and Bacillariophyta) have been isolated and identified from SPNWR soil and water samples (Table (Table2).
2).The majority of species identified (62%) belong to the prokaryotic division of Cited by: The storage of coal combustion residue (CCR) in surface water impoundments may have an impact on nearby water quality and aquatic ecosystems. CCR contains leachable trace elements that can enter nearby waters through spills and monitored discharge.
It is important, therefore, to understand their environmental fate in affected systems. This experiment examined trace element leachability into Cited by: 3. Integrated Coal To Liquids Process With Co2 Mitigation Using Algal Biomass lipids extracted from the some of the algal biomass is hydroprocessed to produce fuel components and biomass residues and the carbon-based feed our gasified to produce hydrogen and syngas for the direct and indirect liquefaction processes.
Some or all of the algal Author: Rocco A. Fiato, Richard F. Bauman, Sioma Zaczepinski, Attilio Bisio. 3 EPRI b, Chemical Attenuation Coefficients for Selenium Species Using Soil Samples Collected from Selected Power Plant Sites, U.S.
EPACharacterization of Mercury-Enriched Coal Combustion Residues from Electric Utilities Using Enhanced Sorbents for Mercury Control, EPA/R/ February EPRIArsenic and Selenium Speciation in Fly Ash and Wastewater. The gas chromatogram of an isooctane extract of a distillate is presented in Figure A-4 and ultraviolet spectra of a distillate is presented in Figure A Toxicity Studies-- Coal leachates and distillates were tested for toxicity by exposing fat- head minnows (p-tmepfooCea p/iomE&w).
Spectrophotometric determination of phosphorus in coal and coal ash using bismuth-phosphomolybdate complex RANDJELP. MIHAJLOVI],1# NATA[AR. IGNJATOVI] 1, MARIJAR. TODOROVI],2# IVANKA HOCLAJTNER-ANTUNOVI]3# and VESNAM.
KALJEVI]1 1Faculty of Science, University of Kragujevac, P. YU Kragujevac, 2Faculty of Chemistry. Coal, “the black rock that burns,” is the subject of song, story, and legend.
The earliest literature citation of coal (combustible bodies, some of which by inference must be coal) is credited to Aristotle in his treatise “Meteorology,” which may date near the middle of the fourth century B.C. Theophrastus, a student of Aristotle, at what is probably a slightly later date provides.APHL Freshwater Algal Toxin Guide for PHLs | 4 I.
History and Background Exposure to toxins produced by certain algal species are an ecological, public and animal health concern. Harmful algal blooms (HABs) are an increase in the mass and volume of algal cells that could occur seasonally in both freshwater and marine Size: KB.
A quote from David Crane, NRG's chief executive, seems to hint at this: "Coal is—and will remain—the premier domestic fuel source for power generation purposes in the United States for the Author: Mat Mcdermott.