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Collection of solid waste
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Polycyclic aromatic hydrocarbons (PAHs) in paddy soil around Nam Son landfill area, Ha Noi, Viet Nam
In this study, soil samples around Nam Son municipal waste disposal site were collected and analyzed 16 typical PAHs in order to determine the pollution level for cropland and the PAHs origin in this area. To the best of our knowledge, this is the first study on organic matter pollution such as PAHs in paddy soil near the Soc Son solid waste treatment complex.
14p
viamancio
04-06-2024
2
0
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The results identified that fly ash could be primarily considered as hazardous waste with 5/14 heavy metal parameters exceed the limit from 1.7 to 9.5 times and needs to be collected and treated properly. This result is also quite similar to the studies that have been done in China, the US or Viet Nam. Thus, SEM/EDX method could be used for analyzing heavy metal components in fly ash samples of solid waste treatment plants.
12p
dianmotminh02
03-05-2024
4
1
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Along with Vietnam’s economic and social development, the amount of household solid waste generated from households is increasing. Classifying household solid waste at source will significantly reduce the load on household solid waste treatment stages. Lao Cai City has implemented the classification of household solid waste since 2016 and achieved very high efficiency.
7p
dianmotminh02
03-05-2024
5
1
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Canna edulis. Ker processing craft villages in rural area of Vietnam are developing rapidly thus helping local people to create high-income jobs. However, large amount of untreated waste water and solid waste have been causing serious environmental pollution. Strain Bacillus subtilis NT1, isolated from wastewater of Canna edulis. Ker processing craft village, has proven to be capable of handling wastewater
6p
vilarry
01-04-2024
3
1
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Poor surface water quality, air pollution, solid waste collection, domestic water supply, and many more environmental issues are plaguing urban areas due to policies encouraging fast urbanization but failing to synchronize infrastructure. This has heightened the importance of urban environmental management.
8p
vimichaelfaraday
28-12-2023
7
3
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Household hazardous waste is an important part of the domestic solid waste stream, which can cause significant harm to the health of families, communities, and the environment if not managed properly. The research was conducted to assess the current status of household hazardous waste generation and management in Long Xuyen City, An Giang Province. The study interviewed 100 households and collected hazardous waste over three months.
15p
vimichaelfaraday
28-12-2023
3
3
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This article presents the survey and assessment of the current situation of hazardous waste generation and collection in Hai Duong Province, thereby taking measures to improve the efficiency of hazardous waste management in line with the development orientation of e - government and smart city.
9p
viindra
06-09-2023
5
3
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Environmental pollution caused by solid waste is a problem that receives a lot of attention from departments, agencies and society. The aim of this study to assess the status of solid waste collection and treatment in Quy Nhon city, Binh Dinh province and proposing management solutions.
6p
viindra
06-09-2023
4
2
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This paper presents the current hazardous medical waste management in Hung Yen province. Activities of medical examination and treatment establishments are associated with the risk of generating waste that has a direct impact on public health due to its infectious nature.
8p
viindra
06-09-2023
6
2
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Landfill and incineration are still popular solid waste management methods in Vietnam. The collection, analysis, and calculation of data on domestic solid waste were carried out for the case study in Thanh Liem district, Ha Nam. A life cycle assessment was performed for the existing waste management system, and two other scenarios for each phase using the IWM2 software were also carried out.
11p
viindra
06-09-2023
2
2
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This study was conducted to assess the customers’ satisfaction level with solid waste collection service in Salavane city, Salavane province, Laos. The interviewed data from 132 households have been tested and analyzed for the correlations between influencing factors and customers’ satisfaction.
6p
viwarmachine
01-07-2023
7
3
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Estimates of plastic waste leaks into the ocean become essential for assessing baseline data and monitoring marine plastic litter reduction. The lack of standardised methods reliably be applied worldwide due to local conditions of the waste management system is a constraint for plastic waste management.
13p
vimclaren
12-10-2022
4
3
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Lecture Solid waste management - Chapter 1: Instructor autobiography provide students with knowledge about physical and chemical properties of solid wastes; Solid wastes generation; On-site handling, storage and processing and collection of solid wastes.
28p
huangminghao_1902
27-02-2022
13
1
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Lecture Solid waste management - Chapter 4: Collection and transfer of solid waste (CE 43) provide students with knowledge about collection of solid waste (by external stakeholders) from its various sources or from communal storage facilities, and transportation of this waste to the place of final disposal.
27p
huangminghao_1902
27-02-2022
12
1
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Along with socio-economic development, the volume of domestic solid waste in Vietnam is increasing by 12% annually. The current management model of domestic solid waste presents many limitations: low collection rate, lack of proper treatment, and low levels of recycling and reusing rates but high rates of buried waste and pollution.
10p
chauchaungayxua12
09-07-2021
15
2
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Research on landfill gases (LFGs) collection mainly consisting of CH4 and CO2 gases, is not only a solution to decrease environmental risks but also to utilize and generate an alternative clean power source of coal. Many typical landfill cases in Vietnam, which install a recovery system and remove captured CH4 by the flaring methods, are able to contribute to reducing significantly greenhouse gas (GHG) emissions with roughly 0.25 tCO2–eq/tons being equivalent to 7.8 million tons of CO2–eq/year.
21p
cothumenhmong11
06-05-2021
15
1
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Impact of fly ash (FA) on germination and initial seedling growth performance of Acacia auriculiformis was studied. Growing media was prepared by mixing FA to forest soil (S) at five concentrations 20%, 40%, 60%, 80% and 100% (w/w). The experimental design was CRD with six treatments and three replications. Freshly collected seeds were treated with warm water followed by cold water and sown at 1.0-2.0 cm depth in germination trays filled with media of different treatments. Significant (P
9p
kethamoi7
26-08-2020
7
2
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Soil samples were collected from various dumping sites of five (5) districts i.e. Solan, Bilaspur, Hamirpur, Mandi and Kangra of Himachal Pradesh. The soil samples were used for isolation of plastic degrading microorganism on M9 media enriched with Polyethylene glycol as sole carbon source.
8p
kethamoi7
26-08-2020
10
2
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Munneru is a small River and flows through Dornakal Eru, Kaamanchkal and Daanavaayigudem areas of Khammam district, Telangana, India. Munneru is a major water source, the river is so much polluted with the domestic, factories and municipal solid wastes. Surface water samples were collected from three locations of the river. Water samples were cultured immediately. Potato dextrose agar medium was used for culturing. 50 species and 18 genera were isolated.
7p
nguaconbaynhay6
23-06-2020
8
0
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A total of 10 samples were collected from Agricultural waste dump sites from various areas of Ladakh and 12 isolates of bacteria were isolated using Nutrient Agar medium. The optimal cultural conditions, microbiological characteristics, biochemical characteristics, antagonistic and synergistic activities within the strains and production of extracellular enzymes of the bacterial strains were documented. Colonies were isolated, cultured and characterized by gram staining and biochemical tests. Six isolates were found to be gram negative while 4 were gram positive.
7p
kethamoi5
03-06-2020
14
0
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