Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Study on the Influence of mixed burning Sludge on slagging characteristics of easily slagging Coal
View through CrossRef
In this paper, combined with experiments and theoretical calculations, the effect of urban low-calorific value sludge on the slagging characteristics of easy-slagging coals is studied. The results show that when the melting point of sludge ash is lower than that of coal ash, the ash melting point of the mixture after the two blends will be lower than the melting point of raw coal ash. When SiO2 and Al2O3, which are relatively high in sludge, are used as single additives, the ash melting point of coal will first decrease and then increase. As the mixing ratio of sludge increases, coal ash slagging characteristics show a trend of gradual relief. For coals that are prone to slagging and rich in alkali metals, they can be appropriately mixed with sludge rich in silicon and aluminum compounds or additives to improve Slagging characteristics.
Title: Study on the Influence of mixed burning Sludge on slagging characteristics of easily slagging Coal
Description:
In this paper, combined with experiments and theoretical calculations, the effect of urban low-calorific value sludge on the slagging characteristics of easy-slagging coals is studied.
The results show that when the melting point of sludge ash is lower than that of coal ash, the ash melting point of the mixture after the two blends will be lower than the melting point of raw coal ash.
When SiO2 and Al2O3, which are relatively high in sludge, are used as single additives, the ash melting point of coal will first decrease and then increase.
As the mixing ratio of sludge increases, coal ash slagging characteristics show a trend of gradual relief.
For coals that are prone to slagging and rich in alkali metals, they can be appropriately mixed with sludge rich in silicon and aluminum compounds or additives to improve Slagging characteristics.
Related Results
Potensi Sludge dari Industri Kertas Sebagai Bahan Baku Chipboard
Potensi Sludge dari Industri Kertas Sebagai Bahan Baku Chipboard
From the regulatory perspectives, pulp and paper mill sludge management as a environmental issue is significant. The restricted of imported recycle paper is a problem for the pulp ...
Potensi Sludge dari Industri Kertas Sebagai Bahan Baku Chipboard
Potensi Sludge dari Industri Kertas Sebagai Bahan Baku Chipboard
From the regulatory perspectives, pulp and paper mill sludge management as a environmental issue is significant. The restricted of imported recycle paper is a problem for the pulp ...
Research on water immersion damage characteristics and equivalent width of coal pillar
Research on water immersion damage characteristics and equivalent width of coal pillar
Abstract
Affected by weakening effect of water in the goaf, the bearing capacity of coal pillar reduced, and coal pillar rock burst is prone to occur, which is a serious th...
Pengaruh pemberian sludge kelapa sawit terhadap pertumbuhan Pueraria javanica
Pengaruh pemberian sludge kelapa sawit terhadap pertumbuhan Pueraria javanica
Industri sawit di Indonesia mengalami perkembangan yang pesat, terlihat dari meningkatnya luas perkebunan sawit, baik perkebunan rakyat maupun milik perusahaan. Pencemaran yang di...
The CO2 storage in coal seams at the influence of coal fines migration
The CO2 storage in coal seams at the influence of coal fines migration
Abstract: the pressure of the coal seam decays to a certain value due to the production of CH4, the production wells are switched to CO2 injection wells. The injection of CO2 can i...
Experiment and Mechanism Study on the Effect of Coal Ash on the Capture of Alkali Metals in Zhundong Coal
Experiment and Mechanism Study on the Effect of Coal Ash on the Capture of Alkali Metals in Zhundong Coal
A large number of Xinjiang Zhundong coal was found in China. Its high content of alkali metals can cause serious fouling/slagging problems which may lead to economic losses. It is ...
Clean Coal Technology: The Solution to Global Warming by Reducing the Emission of Carbon Dioxide and Methane
Clean Coal Technology: The Solution to Global Warming by Reducing the Emission of Carbon Dioxide and Methane
One of the primary causes of energy and global warming is coal. Acid rain, smog, and health issues are associated with the sulfur dioxide, nitrogen dioxide, heavy metals, and acid ...