Abstract：
:Municipal solid waste incineration fly ash (MSWI FA) and granulated lead smelting slag (GLSS) are toxic industrial wastes. In the present study, granulated lead smelting slag (GLSS) was pretreated as a geopolymer precursor through the high-energy ball milling activation process, which could be used as a geopolymeric solidification/stabilization (S/S) reagent for MSWI FA. The S/S process has been estimated through the physical properties and heavy metals leachability of the S/S matrices. The results show that the compressive strength of the geopolymer matrix reaches 15.32 MPa after curing for 28 days under the best parameters, and the physical properties meet the requirement of MU10 grade fly ash brick. In addition, the toxicity characteristic leaching procedure (TCLP) test results show that arsenic and heavy metals are immobilized effectively in the geopolymer matrix, and their concentrations in the leachate are far below the US EPA TCLP limits. The hydration products of the geopolymer binder are characterized by X-ray diffraction and Fourier transform infrared methods. The results show that the geopolymer gel and Friedel's salt are the main hydration products. The S/S mechanism of the arsenic and heavy metals in the geopolymer matrix mainly involves physical encapsulation of the geopolymer gel, geopolymer adsorption and ion exchange of Friedel's salt.
journal_name
Int J Environ Res Public Healthauthors
Liu DG,Ke Y,Min XB,Liang YJ,Wang ZB,Li YC,Fei JC,Yao LW,Xu H,Jiang GHdoi
10.3390/ijerph16010156subject
Has Abstractpub_date
2019-01-08 00:00:00issue
1eissn
1661-7827issn
1660-4601pii
ijerph16010156journal_volume
16pub_type
杂志文章abstract：OBJECTIVE:Based on a three-factor model of subjective wellbeing (evaluative, hedonic and eudemonic), the purpose of this study was to analyze gender differences in children and adolescents through three different subjective wellbeing indicators. METHOD:The sample comprised 1.407 children and adolescents from Cadiz and...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17082732
更新日期：2020-04-15 00:00:00
abstract：OBJECTIVES:"Karoshi" (death due to overwork) of doctors occurred frequently and attracted increasing attention in recent years in China. This study aimed to determine the prevalence of work-related accumulated fatigue of doctors and its associated factors in tertiary hospitals of China. METHODS:A cross-sectional quest...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16173049
更新日期：2019-08-22 00:00:00
abstract：:Mental health (MH) has a relevant burden on the health of populations. Common MH disorders (anxiety and non-psychotic depression) are well associated to socioeconomic individual and neighborhood characteristics, but little is known about the influence of urban structure. We analyzed among a Turin (Northwest Italy) urb...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph121114898
更新日期：2015-11-20 00:00:00
abstract：:The Shanghai New Year's Eve stampede on 31 December 2014, caused 36 deaths and 47 other injuries, generating attention from around the world. This research aims to explore crowd aggregation from the perspective of Sina Weibo check-in data and evaluate the potential of crowd detection based on social media data. We dev...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17228640
更新日期：2020-11-20 00:00:00
abstract：:Perfluoroalkyl substances (PFASs) are a group of environmentally-persistent chemicals that have been widely used in many industrial applications. There is human and animal evidence that PFASs may alter levels of reproductive and thyroid-related hormones. However, human studies on the potential age-related effects of P...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph120606098
更新日期：2015-05-29 00:00:00
abstract：:Seaweeds (marine macroalgae) are autotrophic organisms capable of producing many compounds of interest. For a long time, seaweeds have been seen as a great nutritional resource, primarily in Asian countries to later gain importance in Europe and South America, as well as in North America and Australia. It has been rep...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章,评审
doi：10.3390/ijerph17186528
更新日期：2020-09-08 00:00:00
abstract：:The objective of this study is to follow the composite theory approach to analyze the effect of social capital on self-rated mental health in rural and urban China. Our nationally representative sample includes 10,968 respondents from 130 county-level communities. Two-level random-coefficient linear regressions, which...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16040665
更新日期：2019-02-25 00:00:00
abstract：:Background: Although more and more women are becoming physicians, their decisions regarding pregnancy may be affected by the lengthy period of medical education and postgraduate training. The aim of this study was to explore the birth trends among female physicians in Taiwan; Methods: Retrospective analyses of materna...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph14070746
更新日期：2017-07-09 00:00:00
abstract：:The positive relationships between urban green space and health have been well documented. Little is known, however, about the role of residents' emotional attachment to local green spaces in these relationships, and how attachment to green spaces and health may be promoted by the availability of accessible and usable...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph121114342
更新日期：2015-11-12 00:00:00
abstract：:Ghrelin is a peptide hormone with direct or indirect effects on obesity and asthma. More data are required to understand the effect of ghrelin on the control and pathogenesis of these diseases. The aim of this study was to evaluate ghrelin levels in selected groups of children to identify the association between serum...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17051656
更新日期：2020-03-04 00:00:00
abstract：:This study examined the association between functional movement (FM) and adiposity in adolescent population (16-17 years). This study was conducted in a representative sample of urban adolescents as the part of the CRO-PALS longitudinal study (n = 652). Body mass index (BMI), a sum of four skinfolds (S4S), waist and h...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17249230
更新日期：2020-12-10 00:00:00
abstract：:Cerebrovascular diseases, including stroke, are historically considered diseases of old adults so only in a few studies has "return to work" (RTW) been considered as an index of rehabilitative outcome. At the moment, data on RTW in patients with stroke are highly variable: four different reviews reported the following...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17145233
更新日期：2020-07-20 00:00:00
abstract：:Vegetable and fruit consumption in childhood remains below recommendations in many countries. As the intake of fruit and/or vegetables during childhood in a few studies was associated with breastfeeding, it may be suggested as a serious interfering factor while analyzing the association between breastfeeding and its l...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17113755
更新日期：2020-05-26 00:00:00
abstract：:There remain few nationally representative studies of drinking water quality at the point of consumption in developing countries. This study aimed to examine factors associated with E. coli contamination in Ghana. It drew on a nationally representative household survey, the 2012-2013 Living Standards Survey 6, which i...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph13030303
更新日期：2016-03-09 00:00:00
abstract：:A health scare can be described as a campaign that attempts to alert the public of a particular substance or activity that can lead to a negative effect on health. A recent health scare to emerge relates to the health hazards associated with the use of e-cigarettes, which has caused widespread debate, which peaked tow...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17072236
更新日期：2020-03-26 00:00:00
abstract：:The issue of public health in Korea has attracted significant attention given the aging of the country's population, which has created many types of social problems. The approach proposed in this article aims to address dementia, one of the most significant symptoms of aging and a public health care issue in Korea. Th...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph14090983
更新日期：2017-08-30 00:00:00
abstract：:It is known that the elderly population has weak immune functioning and is a susceptible and high-risk group with respect to the current coronavirus disease 2019 (COVID-19) epidemic. In this study, to understand the influencing factors of COVID-19-related risks and coping behaviors of elderly individuals with respect ...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17165889
更新日期：2020-08-13 00:00:00
abstract：:Symptom burden and health-related quality of life (HRQOL) are important predictors of how a disease affects patients' lives, especially for endemic health problems such as chronic kidney disease of uncertain etiology (CKDu). Our study describes symptom burden, HRQOL, and associated demographic and clinical variables i...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17114041
更新日期：2020-06-05 00:00:00
abstract：:Analyzing the dynamics of soil particle size distribution (PSD) and erodibility is important for understanding the changes of soil texture and quality after cropland abandonment. This study aimed to determine how restoration age and latitude affect soil erodibility and the multifractal dimensions of PSD during natural...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17030822
更新日期：2020-01-28 00:00:00
abstract：:Objective: This study investigated the impacts of the hierarchical medical system under the national health insurance program on residents' healthcare-seeking behavior in Taiwan. Background: Healthcare authorities in Taiwan initiated an allowance reduction for outpatient visits at regional hospitals and higher hierarc...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16173167
更新日期：2019-08-30 00:00:00
abstract：:Menarche is the first occurrence of a woman's menstruation, an event that symbolizes reproductive capacity and the transition from childhood into womanhood. The global average age for menarche is 12 years and this has been declining in recent years. Many factors that affect the timing menarche in girls could be affect...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17051703
更新日期：2020-03-05 00:00:00
abstract：:Based on the 40-year follow-up of the Framingham Heart Study (FHS), we used logistic regression models to demonstrate that different designs of an observational study may lead to different results about the association between BMI and all-cause mortality. We also used dynamic survival models to capture the time-varyin...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph6123115
更新日期：2009-12-01 00:00:00
abstract：:Rising temperatures threaten the resilience of public transit systems. We determined whether bus stop shelters and tree canopy surrounding bus stops moderated the effect of warm season temperatures on ridership in Austin, Texas, and whether shelters and trees were equitably distributed. For bus stops (n = 2271) of Cap...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph18020463
更新日期：2021-01-08 00:00:00
abstract：:The epidemiology of malaria, anaemia and malnutrition in children is potentially altered in mining development areas. In a copper extraction project in northwestern Zambia, a health impact assessment (HIA) was commissioned to predict, manage and monitor health impacts. Two cross-sectional surveys were conducted: at ba...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph14030315
更新日期：2017-03-19 00:00:00
abstract：:This study aims at investigating medication literacy of discharged patients with acute coronary syndrome (ACS) in China, and the important determinants of medication literacy among them. For this purpose, we conducted a prospective cohort study. Patient's demographic and clinical data were retrieved from hospital char...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph13070720
更新日期：2016-07-15 00:00:00
abstract：:Gestational diabetes mellitus (GDM) is associated with poor pregnancy outcomes and increased long-term risk of metabolic diseases for both mother and child. In Tanzania, GDM prevalence increased from 0% in 1991 to 19.5% in 2016. Anaemia has been proposed to precipitate the pathogenesis of GDM. We aimed to examine the ...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17093109
更新日期：2020-04-29 00:00:00
abstract：:We examined whether trained women exhibit similar cardiovascular and cardiac baroreflex alterations after a half-marathon compared to men. Thirteen women (39.1 ± 9.3 years; 165 ± 6 cm; 58.2 ± 7.5 kg; maximal aerobic speed (MAS): 13.7 ± 2.2 km·h-1) and 12 men (45.7 ± 10.5 years; 178 ± 7 cm; 75.0 ± 8.3 kg; MAS: 15.8 ± 2...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17176337
更新日期：2020-08-31 00:00:00
abstract：:Migrant centres, as other institutions hosting closed or semi-open communities, may face specific challenges in preventing and controlling communicable disease transmission, particularly during times of large sudden influx. However, there is dearth of evidence on how to prioritise investments in aspects such as human ...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章,评审
doi：10.3390/ijerph15061120
更新日期：2018-05-30 00:00:00
abstract：:In recent years, there is a trend of low C/N ratio in municipal domestic wastewater, which results in serious problems for nitrogen removal from wastewater. The addition of an external soluble carbon source has been the usual procedure to achieve denitrification. However, the disadvantage of this treatment process is ...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16214184
更新日期：2019-10-29 00:00:00
abstract：:Mixed methods research has been increasingly recognized as a useful approach for describing and explaining complex issues in palliative care and end-of-life research. However, little is known about the use of this methodology in the field and the ways in which mixed methods studies have been reported. The purpose of t...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章,评审
doi：10.3390/ijerph17113853
更新日期：2020-05-29 00:00:00
