 sell
- There is no classification
contact
- Contact：王先生
- Phone：029-89528981
link |
|
| photo |
Title |
Updated |
 |
New method for hot-dip galvanizing wastewater treatment
In the hot-dip galvanizing industry, in order to improve the quality of produced products, the production process of the galvanizing unit of the device has been improved, and a large amount of wastewater containing zinc ions has been produced. Treatment of waste water
|
2015-09-25 |
|
New ideas for titanium dioxide wastewater treatment
The wastewater discharged from the production of titanium dioxide by the sulfate method is mainly acidic wastewater, which mainly contains free sulfuric acid, ferrous sulfate, metatitanic acid and other metal ion sulfates. Currently mainly used
|
2015-09-25 |
|
Titanium dioxide wastewater becomes raw material for producing iron yellow
The titanium dioxide production process is relatively long, and the wastewater generation process is mainly in the first half. The impurities in the wastewater mainly come from the acidolysis reaction raw materials. The wastewater contains a large amount of ferrous sulfate, which is harmful to the wastewater.
|
2015-09-25 |
|
New equipment for waste acid treatment in the optoelectronic industry
The optoelectronic industry refers to all business activities that manufacture optoelectronic components, or equipment, appliances and systems that use optoelectronic components as key components. In the process of processing in the optoelectronic industry, it is necessary to
|
2015-09-25 |
|
Liquid crystal glass panel thinning waste acid treatment and reuse
LCD glass panels are now more and more widely used. During the processing of LCD glass panels, the panels need to be thinned, and during the thinning process, the panels need to be pickled to meet their requirements.
|
2015-09-25 |
|
New method for treating waste acid from electroplating pickling
Electroplating pickling, also called acid etching, uses chemical methods to remove rust and oxide films on the surface, leaving the surface of the workpiece in an activated state. The solution itself has no color. When the solution is blue, say
|
2015-09-25 |
|
