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Iron yellow (red) hydrolysis unit
The acidic flushing wastewater has a high ferrous ion content, a large amount of lime neutralized sludge, and the discharged wastewater is yellow-red. The market demand for ferric hydroxide water purifiers is small. Production of iron yellow (red) sludge for
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2015-09-25 |
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Wastewater desalination unit
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2015-09-25 |
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Steel pipe waste acid treatment equipment
Waste acid treatment is a bottleneck for the sustainable development of the cold-drawn steel pipe industry. In a comprehensive review of the industry's solutions to the treatment of waste acid generated in the steel pipe production process, combined with the company's existing equipment, changes in the past
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2015-09-25 |
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Waste sulfuric acid treatment equipment
Sulfuric acid is widely used in chemical, steel and other industries. In many production processes, the utilization rate of sulfuric acid is very low, and a large amount of sulfuric acid is discharged along with acid-containing wastewater. If these wastewaters are not treated
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2015-09-25 |
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Waste acid recycling and treatment equipment
Each method of treating waste acid has its own advantages and disadvantages, and they are all used in China. The advantages of various methods should be further improved to achieve more optimized processing methods. As for the shortcomings of several methods, in practice
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2015-09-25 |
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Waste acid treatment equipment for metal pickling industry
In the metal pickling industry, when processing the oxide layer on the metal surface, there is a process of pickling. However, many companies often ignore the recycling and reuse of waste acid after pickling. many
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2015-09-25 |
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Pickling waste acid treatment equipment in Iron Tower Plant
Xi'an Huanke Water Treatment, Shaanxi Province, established a special scientific research group for tower manufacturers to develop a tower pickling waste acid treatment unit to help tower manufacturers solve the problem of pickling waste.
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2015-09-25 |
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Metal products waste acid treatment equipment
In the metal products industry, during the production process, it is necessary to remove iron oxide scale on the surface of metal products and use hydrochloric acid for pickling. During the pickling process of metal materials, the acid concentration of the pickling solution changes with the number of pickling jobs.
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2015-09-25 |
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