JOURNAL OF ENVIRONMENTAL SCIENCE AND SUSTAINABLE DEVELOPMENT最新文献

筛选

英文中文

INDONESIA NATURAL MINERAL FOR HEAVY METAL ADSORPTION: A REVIEW 印度尼西亚天然矿物对重金属的吸附研究进展

JOURNAL OF ENVIRONMENTAL SCIENCE AND SUSTAINABLE DEVELOPMENT Pub Date : 1900-01-01 DOI: 10.7454/jessd.v2i2.1033

G. Kadja, M. Ilmi

{"title":"INDONESIA NATURAL MINERAL FOR HEAVY METAL ADSORPTION: A REVIEW","authors":"G. Kadja, M. Ilmi","doi":"10.7454/jessd.v2i2.1033","DOIUrl":"https://doi.org/10.7454/jessd.v2i2.1033","url":null,"abstract":"Indonesia has abundant mineral resources used as natural adsorbent materials for the absorption of heavy metal. Among these are natural zeolites, clay, and ashes. These natural materials showed high performance adsorption capacity with respects to their low cost and high availability. Several research reports had been published for studying the performance of the natural materials as adsorbent of several heavy metals i.e., Hg, Pb, Fe, Cd, Cr, Zn, Ni, and Cu by examining the effect of various factors, including pH, contact time, initial concentration, temperature, and dosage. Furthermore, to determine the adsorption rate, mechanism, and efficiency of natural materials in the removal of toxic metals from aqueous solution, investigations have been made of the parameters of the adsorption isotherms, kinetics, and thermodynamics. The main objective of this article is to provide an overview of the use of some natural materials found in Indonesia, including clay, natural zeolite, fly ash, and bottom ash for use as adsorbents for several types of heavy metals in aqueous solution. These types of natural adsorbents were chosen as their high availability in natural or disposal product and their high performance regarding their heavy metal uptakes. This article review is important in order to capture the current research reported the use Indonesia natural minerals as adsorbent of heavy metals and providing its future research opportunities. Thus, we also emphasize the prospect materials and the future research opportunities for the use of Indonesia's local natural minerals with the utilization of non-conventional modification techniques that can provide added value and improve the performance of these natural materials in removing heavy-metal waste from aqueous solutions.","PeriodicalId":130623,"journal":{"name":"JOURNAL OF ENVIRONMENTAL SCIENCE AND SUSTAINABLE DEVELOPMENT","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131525174","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: 11

FOREWORD FROM HANDLING EDITOR - 3RD EDITION 前言从处理编辑-第三版

JOURNAL OF ENVIRONMENTAL SCIENCE AND SUSTAINABLE DEVELOPMENT Pub Date : 1900-01-01 DOI: 10.7454/jessd.v2i2.1037

A. Sodri

引用次数: 0

COAL MINING SECTOR CONTRIBUTION TO ENVIRONMENTAL CONDITIONS AND HUMAN DEVELOPMENT INDEX IN EAST KALIMANTAN PROVINCE 东加里曼丹省煤炭开采部门对环境条件和人类发展指数的贡献

JOURNAL OF ENVIRONMENTAL SCIENCE AND SUSTAINABLE DEVELOPMENT Pub Date : 1900-01-01 DOI: 10.7454/jessd.v2i2.1025

Kunny Izza Indah Afkarina, S. Wardana, P. Damayanti

{"title":"COAL MINING SECTOR CONTRIBUTION TO ENVIRONMENTAL CONDITIONS AND HUMAN DEVELOPMENT INDEX IN EAST KALIMANTAN PROVINCE","authors":"Kunny Izza Indah Afkarina, S. Wardana, P. Damayanti","doi":"10.7454/jessd.v2i2.1025","DOIUrl":"https://doi.org/10.7454/jessd.v2i2.1025","url":null,"abstract":"Coal mining has been one of the issues that led to pros and cons in Indonesia. Research shows that mining activities are one of the factors that affect people’s incomes and local and national economic development. However, mining is a lucrative activity that leads to construction booms that attract population growth and lead to deforestation, thus affecting the environmental conditions of a region. The coal mining industry of Indonesian province of East Kalimantan, on the island of Borneo, provides most of the economic base needed to build the infrastructure and provide energy of the country. Kalimantan Province accounts for approximately 90 % of the entire country’s coal production. East Kalimantan, with its mining operations mainly in the district of Kutai and its expanded territory, is a major coal-producing region of the country. This article will examine how coal mining sector contributes to environmental conditions and Human Development Index (HDI) in the province of East Kalimantan. This research was conducted using a combination of scientific methods, including literature, spatial analysis using geographic information system (GIS) technology, and quantitative data analysis. From the analysis of the spatial issuance of coal mining permit in East Kalimantan, the coal mining sector has a direct impact on regional revenue and contributes indirectly to the HDI in the province of East Kalimantan. However, it turns out that the planning and management of natural resources field exploitation business licenses are not performed systematically. As a result, many problems arise, such as disputes over control and ownership of land (agrarian conflicts), damage to the landscape, deforestation, environmental pollution, and public health problems. Thus, anticipatory measures are needed by the government so that the economy of East Kalimantan Province remained stable and sustainable.","PeriodicalId":130623,"journal":{"name":"JOURNAL OF ENVIRONMENTAL SCIENCE AND SUSTAINABLE DEVELOPMENT","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126596638","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: 12

首页上一页