Reaksi Pemasaman Senyawa Pirit pada Tanah Rawa Pasang Surut
Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe...
Ausführliche Beschreibung
Autor*in: |
Bambang Joko Priatmadi [verfasserIn] Abdul Haris [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch ; Indonesisch |
Erschienen: |
2009 |
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Schlagwörter: |
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Übergeordnetes Werk: |
In: Journal of Tropical Soils - University of Lampung, 2017, 14(2009), 1, Seite 19-24 |
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Übergeordnetes Werk: |
volume:14 ; year:2009 ; number:1 ; pages:19-24 |
Links: |
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DOAJ045421625 |
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(DE-627)DOAJ045421625 (DE-599)DOAJ082d5f30d06b4187a3db3d88f6f439a8 DE-627 ger DE-627 rakwb eng ind Q1-390 Bambang Joko Priatmadi verfasserin aut Reaksi Pemasaman Senyawa Pirit pada Tanah Rawa Pasang Surut 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. Acid sulfate soils pyrite soil acidity Science (General) Abdul Haris verfasserin aut In Journal of Tropical Soils University of Lampung, 2017 14(2009), 1, Seite 19-24 (DE-627)773474048 (DE-600)2744579-3 20866682 nnns volume:14 year:2009 number:1 pages:19-24 https://doaj.org/article/082d5f30d06b4187a3db3d88f6f439a8 kostenfrei http://journal.unila.ac.id/index.php/tropicalsoil/article/view/5/17 kostenfrei https://doaj.org/toc/0852-257X Journal toc kostenfrei https://doaj.org/toc/2086-6682 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2009 1 19-24 |
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(DE-627)DOAJ045421625 (DE-599)DOAJ082d5f30d06b4187a3db3d88f6f439a8 DE-627 ger DE-627 rakwb eng ind Q1-390 Bambang Joko Priatmadi verfasserin aut Reaksi Pemasaman Senyawa Pirit pada Tanah Rawa Pasang Surut 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. Acid sulfate soils pyrite soil acidity Science (General) Abdul Haris verfasserin aut In Journal of Tropical Soils University of Lampung, 2017 14(2009), 1, Seite 19-24 (DE-627)773474048 (DE-600)2744579-3 20866682 nnns volume:14 year:2009 number:1 pages:19-24 https://doaj.org/article/082d5f30d06b4187a3db3d88f6f439a8 kostenfrei http://journal.unila.ac.id/index.php/tropicalsoil/article/view/5/17 kostenfrei https://doaj.org/toc/0852-257X Journal toc kostenfrei https://doaj.org/toc/2086-6682 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2009 1 19-24 |
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(DE-627)DOAJ045421625 (DE-599)DOAJ082d5f30d06b4187a3db3d88f6f439a8 DE-627 ger DE-627 rakwb eng ind Q1-390 Bambang Joko Priatmadi verfasserin aut Reaksi Pemasaman Senyawa Pirit pada Tanah Rawa Pasang Surut 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. Acid sulfate soils pyrite soil acidity Science (General) Abdul Haris verfasserin aut In Journal of Tropical Soils University of Lampung, 2017 14(2009), 1, Seite 19-24 (DE-627)773474048 (DE-600)2744579-3 20866682 nnns volume:14 year:2009 number:1 pages:19-24 https://doaj.org/article/082d5f30d06b4187a3db3d88f6f439a8 kostenfrei http://journal.unila.ac.id/index.php/tropicalsoil/article/view/5/17 kostenfrei https://doaj.org/toc/0852-257X Journal toc kostenfrei https://doaj.org/toc/2086-6682 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2009 1 19-24 |
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(DE-627)DOAJ045421625 (DE-599)DOAJ082d5f30d06b4187a3db3d88f6f439a8 DE-627 ger DE-627 rakwb eng ind Q1-390 Bambang Joko Priatmadi verfasserin aut Reaksi Pemasaman Senyawa Pirit pada Tanah Rawa Pasang Surut 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. Acid sulfate soils pyrite soil acidity Science (General) Abdul Haris verfasserin aut In Journal of Tropical Soils University of Lampung, 2017 14(2009), 1, Seite 19-24 (DE-627)773474048 (DE-600)2744579-3 20866682 nnns volume:14 year:2009 number:1 pages:19-24 https://doaj.org/article/082d5f30d06b4187a3db3d88f6f439a8 kostenfrei http://journal.unila.ac.id/index.php/tropicalsoil/article/view/5/17 kostenfrei https://doaj.org/toc/0852-257X Journal toc kostenfrei https://doaj.org/toc/2086-6682 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2009 1 19-24 |
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Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. 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Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. |
abstractGer |
Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. |
abstract_unstemmed |
Acidity Reaction of Pyrite in Tidal Swampland (B.J. Priatmadi and A. Haris): Most of swamp soils in tidal landare Acid Sulfate Soils. Acid sulfate soils are the common name given to soils containing iron sulfides (pyrite). Thesoils are characterized by very low pH and high amount of soluble S and Fe, resulted from oxidation of pyrite whensoils are drained. This study was aimed to determine acidity pattern, iron and sulfate solubility as the impact of thelength time of oxidized, the effect of inhibitors application to acidity rate of sulfidic materials and top soils. Thematerials are: (1) soils at pyritic layer (sulfidic materials) and (2) soils at 0 – 20 cm from soil surface. Soils issampled at Barambai reclaimed area, Barito Kuala Regency, South Kalimantan Province. In the laboratory soilstreated with some ameliorants, that are silica, phosphate and lime applied with dosage 2 t ha-1 with 3 replicationstimes. The soils incubated for 2 weeks under submerged condition. After soil incubation, soil exposed to the air for1 week, 2 weeks, 4 weeks, and 6 weeks. Parameters of soil analysis include pH, sulfate and iron soluble. Results ofthis study showed that (1) soil acidity rate of sulfidic materials more faster than upper soils when soils and sulfidicmaterials oxidized intensively, (2) at submerged soil condition or high soil water content, the application of ameliorantseffective increasing the soil pH of the upper soils, (3) at further oxidized soil condition or lower soil water content,the application of ameliorants inhibited acidity rate of soils and sulfidic materials, and (4) at further oxidized soilcondition or lower soil water content, the application of ameliorants increased iron solubility of soils and sulfidicmaterials. |
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