Exploration of SO2 Scrubbers: An Environmental Chemistry Project
The remediation of acid rain by SO2 scrubbing is integrated into a laboratory project appropriate for first-year chemistry students. By burning a small amount of sulfur and bubbling the gas produced through distilled water, the student first observes one of the reactions that produces acid rain. The...
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| Veröffentlicht in: | Journal of chemical education 2009-02, Vol.86 (2), p.225 |
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| container_title | Journal of chemical education |
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| creator | Schilling, Amber L Leber, Phyllis A Yoder, Claude H |
| description | The remediation of acid rain by SO2 scrubbing is integrated into a laboratory project appropriate for first-year chemistry students. By burning a small amount of sulfur and bubbling the gas produced through distilled water, the student first observes one of the reactions that produces acid rain. The student then tests four different reagents (calcium carbonate, calcium sulfate, sodium carbonate, and potassium hydroxide) for their ability to neutralize SO2(g), and then makes a conclusion about which could serve as potential SO2 scrubbers for coal-burning industries. Their observations are rationalized with basic concepts such as pH, acid–base reactions, relative acidities, neutralization reactions, and solubility. |
| doi_str_mv | 10.1021/ed086p225 |
| format | Article |
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Their observations are rationalized with basic concepts such as pH, acid–base reactions, relative acidities, neutralization reactions, and solubility.</description><subject>Acid rain</subject><subject>Acidity</subject><subject>Acids</subject><subject>Atmospheric chemistry</subject><subject>Bubbling</subject><subject>Calcium</subject><subject>Calcium carbonate</subject><subject>Chemical compounds</subject><subject>Combustion</subject><subject>Distilled water</subject><subject>Environmental chemistry</subject><subject>Environmental protection</subject><subject>Experiments</subject><subject>Gases</subject><subject>Incineration</subject><subject>Organic chemistry</subject><subject>Pollutants</subject><subject>Pollution</subject><subject>Pollution abatement</subject><subject>Pollution control</subject><subject>Pollution control equipment</subject><subject>Rain</subject><subject>Rain water</subject><subject>Reagents</subject><subject>Science education</subject><subject>Scrubbers</subject><subject>Sulfur</subject><subject>Sulfur dioxide</subject><subject>Washing</subject><subject>Water</subject><issn>0021-9584</issn><issn>1938-1328</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNpl0EtLxDAUBeAgCtbRhf8gCC5cVHPzauLKYagPGBhh3Jc0TbFD29SkIzP_3sqILlzdxf04Bw5Cl0BugVC4cxVRcqBUHKEENFMpMKqOUUKmZ6qF4qfoLMYNIUCFVgl6yHdD64MZG99jX-P1iuK1DduydCHe43mP8_6zCb7vXD-aFi_eXdfEMezxa_AbZ8dzdFKbNrqLnztD68f8bfGcLldPL4v5MjVUyTHVTjIrBWjChVIKKOdlLSxwV_GsrnRlIAM2IeYcy3hlM04IqTSXQpqazdDVIXUI_mPr4lhs_Db0U2FBAbSUkskJ3RyQDT7G4OpiCE1nwr4AUnyvU_yuM9nrgzU2_mX9d198V2F8</recordid><startdate>20090201</startdate><enddate>20090201</enddate><creator>Schilling, Amber L</creator><creator>Leber, Phyllis A</creator><creator>Yoder, Claude H</creator><general>Division of Chemical Education</general><general>American Chemical Society</general><scope>AAYXX</scope><scope>CITATION</scope><scope>K9.</scope></search><sort><creationdate>20090201</creationdate><title>Exploration of SO2 Scrubbers: An Environmental Chemistry Project</title><author>Schilling, Amber L ; Leber, Phyllis A ; Yoder, Claude H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a286t-9e63c65190458881244bf5c14ed47fd9da1713e633ee374dc74000d94656af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Acid rain</topic><topic>Acidity</topic><topic>Acids</topic><topic>Atmospheric chemistry</topic><topic>Bubbling</topic><topic>Calcium</topic><topic>Calcium carbonate</topic><topic>Chemical compounds</topic><topic>Combustion</topic><topic>Distilled water</topic><topic>Environmental chemistry</topic><topic>Environmental protection</topic><topic>Experiments</topic><topic>Gases</topic><topic>Incineration</topic><topic>Organic chemistry</topic><topic>Pollutants</topic><topic>Pollution</topic><topic>Pollution abatement</topic><topic>Pollution control</topic><topic>Pollution control equipment</topic><topic>Rain</topic><topic>Rain water</topic><topic>Reagents</topic><topic>Science education</topic><topic>Scrubbers</topic><topic>Sulfur</topic><topic>Sulfur dioxide</topic><topic>Washing</topic><topic>Water</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schilling, Amber L</creatorcontrib><creatorcontrib>Leber, Phyllis A</creatorcontrib><creatorcontrib>Yoder, Claude H</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><jtitle>Journal of chemical education</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schilling, Amber L</au><au>Leber, Phyllis A</au><au>Yoder, Claude H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Exploration of SO2 Scrubbers: An Environmental Chemistry Project</atitle><jtitle>Journal of chemical education</jtitle><addtitle>J. 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| ispartof | Journal of chemical education, 2009-02, Vol.86 (2), p.225 |
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| language | eng |
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| source | American Chemical Society Journals |
| subjects | Acid rain Acidity Acids Atmospheric chemistry Bubbling Calcium Calcium carbonate Chemical compounds Combustion Distilled water Environmental chemistry Environmental protection Experiments Gases Incineration Organic chemistry Pollutants Pollution Pollution abatement Pollution control Pollution control equipment Rain Rain water Reagents Science education Scrubbers Sulfur Sulfur dioxide Washing Water |
| title | Exploration of SO2 Scrubbers: An Environmental Chemistry Project |
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