{"_buckets": {"deposit": "3b416223-a35f-4aae-9b22-9e86f221e5f4"}, "_deposit": {"created_by": 30, "id": "5329", "owner": "30", "owners": [30], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "recid", "value": "5329"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/5329", "sets": ["user-ytu"]}, "communities": ["ytu"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Investigation on Characteristics of Myanmar Laterite for Use as a Catalyst in Biomass Gasification Process", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "The characterization of laterite samples founded in Bago Division, Myanmar, was conducted to be used as a catalyst for tar cracking in the gasification process of biomass. In this study, the natural laterites with the particle sizes of \u003c 75 μm were calcined and investigated the effect of calcination process on the characteristics of laterites, resulting in catalytic activity and stability in gasification process of biomass. Calcination experiments were carried at the different temperatures (300 to 700°C). The alterations of physiognomies of laterite due to thermal treatment were examined using various analytical techniques. The thermal decomposition manner of natural laterite samples was observed using thermogravimetric and differential thermal analysis (TGA/DTA) and the chemical compositions were estimated using energy dispersive X-ray fluorescence (EDXRF). The structural changes and phase transformation of the calcined laterite samples in the calcination processes were determined by fourier-transformed infrared spectrometry (FTIR) and X- ray diffraction (XRD). The physical properties of laterite samples such as surface area, pore size and total pore volume were determined by the N2 adsorption-desorption method. The calcined laterite samples are expected to be the active catalysts because of their large surface areas, porosity grains and high content of hematite (Fe2O3)."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Laterite"}, {"interim": "Calcination"}, {"interim": "Characterization"}, {"interim": "Hematite"}, {"interim": "Goethite"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-09-10"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Investigation on Characteristics of Myanmar Laterite for Use as a Catalyst in Biomass Gasification Pr.pdf", "filesize": [{"value": "1.3 Mb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 1300000.0, "url": {"url": "https://meral.edu.mm/record/5329/files/Investigation on Characteristics of Myanmar Laterite for Use as a Catalyst in Biomass Gasification Pr.pdf"}, "version_id": "cc88c85d-7d2d-42b7-ba2b-c5d418c6410d"}]}, "item_1583103147082": {"attribute_name": "Conference papers", "attribute_value_mlt": [{"subitem_c_date": "2019-10-10", "subitem_conference_title": "12th AUN/SEED-net RCME \u0026 ISMSE 2019,Vietniam", "subitem_place": "Ho Chi Minh city, Vietnam"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "A. Mya Thu"}, {"subitem_authors_fullname": "N. Nay Hlaing"}, {"subitem_authors_fullname": "S. Han"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Conference paper"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2019-10-10"}, "item_title": "Investigation on Characteristics of Myanmar Laterite for Use as a Catalyst in Biomass Gasification Process", "item_type_id": "21", "owner": "30", "path": ["1596105561292"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000005329", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-09-10"}, "publish_date": "2020-09-10", "publish_status": "0", "recid": "5329", "relation": {}, "relation_version_is_last": true, "title": ["Investigation on Characteristics of Myanmar Laterite for Use as a Catalyst in Biomass Gasification Process"], "weko_shared_id": -1}