scholarly journals Gas, Water and Solid Waste Treatment Technology

Processes ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1397
Author(s):  
Wenxiang Zhang ◽  
Zhien Zhang ◽  
Avelino Núñez-Delgado

The increasing trends in gas pollution, water pollution, and solid waste pollution have an adverse impact on human health and ecological habitats [...]

2012 ◽  
Vol 15 (4) ◽  
pp. 48-62
Author(s):  
Tuan Ngoc Le ◽  
Linh Thi Thuy Nguyen

Survey results in 72 mechanical manufactures in Ho Chi Minh City, in conjunction with related studies show that the charge of industrial solid waste – hazardous waste treatment is operated in two forms: fixed or progressive based on the generated volume. Price of collection - transportation - storage - treatment - landfill for each waste composition is widely varying (5-20 times), depending on the agreement between production facilities and service units. Price is not yet able to handle the relationship with the treatment technology, treatment level to be achieved as well as the correlation to the transported distance and the extent of hazardous waste. Methodology for calculating the costs of industrial solid waste treatment by burning method is initially set. Treatment costs per ton of industrial solid waste of the mechanical industry are determined. The formulas are specifically built for each case of emissions, corresponding to different levels of load transportation.


2014 ◽  
Vol 17 (2) ◽  
pp. 90-101
Author(s):  
Duy Quang Ngo ◽  
Hai Thanh Le

In the recent years, speed of urbanization and industrialization had increased quickly and strongly which continued to increase in the next years. It has brought about pressure on the environment and community. We have many difficulties, existence which need to solve as treatment waste water and air pollution, solid waste is also a big challenge, it is menace to the environment and health of community. Efficient processing of municipal solid waste is a effective solution. We need criterions to assessment. From the practical requirement, research had made criterions to assess the effectiveness of composting technology, waste inceration technology, sanitary landfill technology. The results of the application of this criterion (application to assess the effectiveness of the treatment technology of municipal solid waste - in case research in North West Solid Waste Treatment Complex at 3 business) showed reasonable, effective which raise process efficiency, improvement and perfection of the treatment technology of municipal solid waste. Criterions can apply with business, government in treatment municipal solid waste.


2020 ◽  
Vol 4 (3) ◽  
pp. 715-727
Author(s):  
Nguyen Tri Quang Hung ◽  
Dang Xuan Toan ◽  
Nguyen Minh Ky

Solid waste management is one of the most important challenges for the local administration in Pleiku city. The study on current assessment and proposing solid waste control solutions was con-ducted in Pleiku city, Gia Lai province. In general, the large volume of the municipal solid waste caused pollution and loss of ecological beauty - case study in Pleiku city. This paper investigated the total solid of waste volume which was increasing in periods from 2012 to 2016 with 35,386; 38,689; 43,243; 46,900 and 50,737 tons per year, respectively. The amount of solid waste was col-lected mainly from households and they was equal to the highest rate of 78.7%. Regarding to prediction by 2030, the volume of municipal solid waste tends to increase with 361.186 tons per day. The solid waste was buried in a landfill and used a large land area, but it just can be used in a short time. In addition, the volume and composition of municipal solid waste were relevant to the MBT-CD.08 technology's standard. This researching will be contributed to the decision-making on the selection of solid waste treatment technology in Pleiku city following their trends such as the sustainable development and the high benefits. The MBT-CD.08 technology are a useful solution, high feasibility and will be saved costs related to the solid waste treatment.


2016 ◽  
Vol 2 (05) ◽  
pp. 312-320
Author(s):  
Mohammad Asaduzzaman ◽  
June-ichiro Giorgos Tsutsumi ◽  
Ryo Nakamatsu ◽  
Shokory Jamal Abdul Naser

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