Behavior of heteroatom compounds in hydrothermal gasification of biowaste for hydrogen production

Bircan, Sevgihan Yildiz; Kamoshita, Humihiko; Kanamori, Ryuichi; Ishida, Yasuhiro; Matsumoto, Kozo; Hasegawa, Yutaka; Kitagawa, Kuniyuki

doi:10.1016/j.apenergy.2011.06.031

Cited by 28 publications

(12 citation statements)

References 11 publications

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“…The experimental setup is basically same as that reported the earlier study [10]. A reactor is a stainless steel (SUS 316 of 1/2 inch in O.D.…”

Section: Methodsmentioning

confidence: 99%

“…Commercially available chicken manure was purchased from G. I. Ltd. (Japan). The chicken manure's elemental compositions were 30.3% C, 4.7% H, 2.6% N, 0.8% S, 4.4% K [10].…”

Section: Reagentmentioning

confidence: 99%

“…Ionic chemical species dissolved in the liquid phase were analyzed with an ion chromatograph (HIC-SP Suppressor Ion Chromatograph, Shimadzu). The parameters and conditions; Shimadzu IC-SC-1 Column for Cation (+), Shodex ICSI-50 Column for Anion (−), Oxalic acid 3.0 mM Mobile phase for Cation (+), Na 2 CO 3 3.2 mM and NaHCO 3 1.0 mM Mobile phase for Anion (−), 1.5 mLmin −1 flow for (+) Cation and Anion (−), 40˚C column temperature for Cation (+), 25˚C column temperature for Anion (−) were used for the IC [10].…”

Section: Analytical Equipmentmentioning

confidence: 99%

“…Porapak Q (length: 2 m, diameter: 3 mm) Column, Helium carrier gas, 170 kPa inlet pressure, 80˚C inlet temperature and 50˚C column temperature were used for CH 4 , CO, etc. analysis as the parameters and conditions [10].…”

Section: Analytical Equipmentmentioning

confidence: 99%

“…Ca(OH) 2 is also reasonable than other additives and catalysts currently available. The additive cost is an important factor for treatment of a large amount of biowaste [10].…”

Section: Introductionmentioning

confidence: 99%

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Production of Hydroxylapatite from Biowaste, Chicken Manure by Hydrothermal Process

Bircan¹,

Matsumoto²,

Kitagawa³

2013

JSBS

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Hydrothermal process has been applied for effective production of Hydrogen from biowastes. In this study hydrothermal process for production of valuable Hydroxylapatitefrom chicken manure containing phosphorus was focused on. Conditions of 400˚C and 26-27 MPa with addition of 1 mmol Ca(OH) 2 were determined as the optimal by using Ophospho-DL-serine as a model compound. Afterwards, the real biowaste containing phosphorous, chicken manure was processed under the same conditions. Formation of a Hydroxylapatite; in the solid residue was confirmed from X-ray diffraction (XRD) patterns, after purification. It was found that 27.9% of P in the chicken manure was converted to Hydroxylapatite. With the use of acetic acid as a chemical purification medium, Hydroxylapatite was obtained.

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“…The experimental setup is basically same as that reported the earlier study [10]. A reactor is a stainless steel (SUS 316 of 1/2 inch in O.D.…”

Section: Methodsmentioning

confidence: 99%

“…Commercially available chicken manure was purchased from G. I. Ltd. (Japan). The chicken manure's elemental compositions were 30.3% C, 4.7% H, 2.6% N, 0.8% S, 4.4% K [10].…”

Section: Reagentmentioning

confidence: 99%

Section: Analytical Equipmentmentioning

confidence: 99%

Section: Analytical Equipmentmentioning

confidence: 99%

“…Ca(OH) 2 is also reasonable than other additives and catalysts currently available. The additive cost is an important factor for treatment of a large amount of biowaste [10].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations