INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)最新文献

Interpretation of the potential of laterite nickel deposits using resistivity data in Amahusu Village, Ambon City, Maluku 利用电阻率数据解释马鲁库安汶市Amahusu村红土镍矿床的潜力

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0060185

M. Souisa, S. M. Sapulete, Mygelin Soplanit

{"title":"Interpretation of the potential of laterite nickel deposits using resistivity data in Amahusu Village, Ambon City, Maluku","authors":"M. Souisa, S. M. Sapulete, Mygelin Soplanit","doi":"10.1063/5.0060185","DOIUrl":"https://doi.org/10.1063/5.0060185","url":null,"abstract":"One of the areas of Ambon Island that contains prospects for laterite nickel deposits is the Tanitabuntal hills, Amahusu Village, Ambon City. This laterite nickel deposit is interpreted to originate from the weathering of ultramafic rocks. This mining material is not known with certainty, so no exploration has been carried out. Field measurements used the geoelectric resistivity method with a dipole-dipole configuration. This method is used to identify the presence of laterite nickel deposits. Geoelectric surveys are used to indirectly determine the presence and dimensions of subsurface geological material layers based on the resistivity cross-sectional profile. Then, rock samples are tested in the laboratory to determine the mineralogical characteristics of the constituent structures. The results of the interpretation of the rock resistivity values obtained ranged from (20-400) Ω.m. The presence of laterite nickel deposits consisting of limonite and saprolite zones at a thickness of 7.5 m. The research area is dominated by Serpentine minerals with an abundance of more than 77.0 %, and other profusions in the form of Opak, Epidote, and Sericite minerals as associated minerals that fill the fracture.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73753662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An antimalarial constituent from alkaloid medang lendir (Litsea glutinosa (Lour.) C. B. Rob) 枸杞子生物碱(Litsea glutinosa, Lour.)的一种抗疟疾成分。罗伯)

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0060175

Yuni Selvi Lestari, Enggo Yuanmizesfi, A. Zamri, H. Y. Teruna

引用次数: 0

Isolation and characterization of clove oil from clove leaves (Syzygiumaromaticum) and its application as anti-bacterial 丁香叶中丁香油的分离鉴定及其抗菌应用

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059825

Nini Munirah Renur, Sutrisno, E. Darmawati, Nurjanah

引用次数: 1

Effect of ascorbic acid concentration on the properties of biodegradable plastic based on yellow kepok banana (Musa saba) weevil starch 抗坏血酸浓度对黄竹香蕉(Musa saba)象鼻虫淀粉生物降解塑料性能的影响

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059605

Putri Sandi Daniar, D. Hermanto, M. G. Darmayanti, N. Ismillayli

{"title":"Effect of ascorbic acid concentration on the properties of biodegradable plastic based on yellow kepok banana (Musa saba) weevil starch","authors":"Putri Sandi Daniar, D. Hermanto, M. G. Darmayanti, N. Ismillayli","doi":"10.1063/5.0059605","DOIUrl":"https://doi.org/10.1063/5.0059605","url":null,"abstract":"Biodegradable plastic was synthesized from the starch of yellow kepok banana weevil, and the effect of ascorbic acid concentration on its properties was evaluated. Chitosan was used for filler in a plastic network. Starch and chitosan have been used widely as materials for plastic due to their biodegradability and nontoxic effect. The mechanical properties include tensile strength, elongation, biodegradability, and water resistance to determine the quality of the plastic that has been synthesized. The result of FTIR spectroscopy analysis showed that the interactions between starch, chitosan, and ascorbic acid were hydrogen bonds and the ionic interaction of protonated amine in chitosan by the ascorbic acid. The elongation and biodegradability of the plastics were increased as the amount of ascorbic acid raised, whereas their tensile strength was decreased. The biodegradable test confirmed that obtained bioplastic could degrade by 25-66.67% in the soil for 6 days. Therefore, ascorbic acid is good as a plasticizer in starch-based plastic production.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77586518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adsorption of Ciprofloxacin from solution on mesoporous silica MCM-48: Kinetic study 介孔二氧化硅MCM-48吸附环丙沙星的动力学研究

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059487

Miftahul Jannah, P. Taba, I. W. Sutapa, Y. Hala

引用次数: 1

Removal and mechanism of heavy metals and precious metals from aqueous solution by adsorption with livestock biomass with chemical treatment 化学处理家畜生物质吸附水中重金属和贵金属及其去除机理

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059664

S. Enkhzaya, H. Matsune, K. Shiomori, Bolormaa Oyuntstseg

引用次数: 0

Return period and probability of extreme earthquake using weibull equation in Maluku Barat Daya Islands 马鲁古-巴拉特-大雅群岛极端地震的威布尔方程重现期和概率

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059749

G. Loupatty, J. R. Kelibulin, Abraham Z. Wattimena

{"title":"Return period and probability of extreme earthquake using weibull equation in Maluku Barat Daya Islands","authors":"G. Loupatty, J. R. Kelibulin, Abraham Z. Wattimena","doi":"10.1063/5.0059749","DOIUrl":"https://doi.org/10.1063/5.0059749","url":null,"abstract":"The geographic location of the Maluku Barat Daya islands, which is located in an area of active plate subduction, is part of the world’s volcanic activity, thus shaping this area from natural disasters. This is why over the past decade, all major natural disasters have occurred. This has been recorded through earthquake information in the Maluku Barat Daya islands since 1900-2019 with a complete of 57 earthquakes for magnitudes above 6. Statistical surveys allow research on forecasts of future earthquakes. This study aims to estimate the return period and possibly the largest earthquake in the future. The results of a seismic statistical study in the Southwest Maluku Islands show that for magnitude 7.3 it has a return period of 65 years with a probability of 1.53%, for magnitude 7.1 it has a return period of 21 years with a probability of 4.61% and for a magnitude of 6.9 have a return period. 7 year return. with a probability of 13.84%. This shows that the smaller the magnitude of an earthquake, the greater the probability value. Analysis of earthquake probability and earthquake magnitude in the next 30 years shows for magnitude 6 which has a probability value of 100%, while for magnitude 7.3, the earthquake probability will drop sharply to 37%. This means that for the next 30 years, the possibility of an earthquake with a magnitude of 6 is very likely to occur when compared with a magnitude of 7.3.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85139882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A review on the prospects of electric vehicles to improve the dynamics of renewable energy rich power system 综述了电动汽车对改善富可再生能源动力系统的前景

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0066323

Aneesh Rajendran, Sarath Krishnan, S. Hany, A. Guruprasad, R. H. Kumar

{"title":"A review on the prospects of electric vehicles to improve the dynamics of renewable energy rich power system","authors":"Aneesh Rajendran, Sarath Krishnan, S. Hany, A. Guruprasad, R. H. Kumar","doi":"10.1063/5.0066323","DOIUrl":"https://doi.org/10.1063/5.0066323","url":null,"abstract":"Energy is one of the key requirements for development of industrial and commercial sectors in the country. With the increased demand of energy and faster depletion of conventional energy sources like petroleum extracts, the alternative solutions to retain the reserves are increasing Energy Efficiency and integration of renewable energy sources. World action plans with respect to CO2 mitigation and climate change has a remarkable action in cutting down of coal and gas based conventional power generation. For a sustainable development, the penetration of renewable energy sources to the power grid has a commendable increase in the past five years and will continue as such. With the increased tying of renewable energy sources such as solar and wind has resulted in attachment of more power converters to the power system leading to power system stability issues. Frequency instability including larger Rate of Change of Frequency (ROCOF) and reduction of system inertia are addressed. The Battery Energy Storage System (BESS) seems to be a feasible solution. Also the most economical option to realize BESS would be to consider the batteries attached to Hybrid solar PV (SPV) systems tied to grid and also the batteries attached to Plug in Electric Vehicles (PEV).The battery state of charge (SOC) balances the load curve as and when required ensuring minimized ROCOF leading to a reliable and stable power system with higher share of renewable energy.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85490588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Banana peel powder and coco peat as organic substrates for soil less cultivation of plants - A review 香蕉皮粉和椰泥作为植物无土栽培的有机基质研究进展

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0066290

Jeffrin Vincent, L. A. Gomez, David Paul Raj Robert Suthanthira, G. Chellaiah

引用次数: 2

Physicochemical and sensory properties of sago crackers with different meat ingredients 不同肉类原料西米饼干的理化及感官特性

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059511

H. Tuhumury, A. Souripet, Sandrina Juliana Nendissa

引用次数: 0