MK Series Multiple Injection Moulding Machine Center clamping structure
Servo turntable system as standard
Movable platen supported by linear guide
Single cylinder injection structure
High rigidity rack
Intelligent controller
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(2) The wastewater is discharged by lime neutralization treatment.
(3) The exhaust gas is not leaked.
The chlorinated titanium dioxide production process was first industrialized by DuPont in 1958. It has been used for more than 40 years. The chlorination method is characterized by continuous production and automation, as well as large-scale installations. the disadvantage is a high demand for raw materials, fewer resources, difficult to obtain; and a large number of chlorine and ferric chloride four possible hazards associated; to reduce raw material costs, the use of low titanium chloride chlorination waste must be treated, USA Existing deep well landfill methods are always limited. In February 2003, the author participated in the 8th International Titanium Dioxide Conference held in Miami, USA. Some experts raised questions about the US chlorination waste slag deep well landfill treatment method: What is the conclusion of zero emission and zero waste target? ? Can landfill ferric chloride waste be allowed in deep wells in the future? How long does it take?
Regarding the differences and controversies between the sulfuric acid method and the chlorinated titanium dioxide waste treatment, the European and American sides have their own opinions, and readers are interested to see the main references.
(1) Waste slag chlorinated slag - deep well landfill, or remove chlorine, titanium tetrachloride , hydrochloric acid, stack or pave.