Lithium carbonate with an annual output of 20000 tons is extracted from salt lake water20000 tons/year, extract lithium carbonate from salt lake water
Ion exchange deviceIon exchange device After cation exchange, the water with. Polarity enters the anion exchanger equipped with Oh type anion exchange resin, and the following reactions occur: H2SO4+2ROH-→R2SO4+2H2O H2CO3+2ROH-→R2CO3+2H2O HCI+ROH-→RCI+H2O H2SiO3+ROH-→RHSiO3+H2O
Single chamber floating bed ion exchangerSingle chamber floating bed cation anion exchanger is a water treatment device for preparing high-purity wastewater. It can be used in power, petroleum, chemical industry, electronics and other departments to desalinate brine.
Gravity valveless filterThe main advantage of ZW gravity valveless filter is that it does not need to use large gate valve and operates automatically; The main disadvantage is that the filter material is in a closed pool, which is more difficult to remove the dirt on the surface of the filter layer that is difficult to wash for "sanding".
Waste water treatment plantThe STEP will have two (2) parallel treatment lines for the liquid phase. The design flow rate considered is 5 m 3 / h. In normal situation, the two lines will operate with a flow rate of 2.5 m3 / h per each line. Note that the equipment and pipes of each line have been sized for a maximum flow rate of 5.0 m3 / h. Thus, in a situation where a line is out of service (for reasons of breakdown, maintenance, etc.), it is possible to treat all of the effluent with a single line running, so as to allow continuous operation. (24/7, if possible) from the station.
Ultrafiltration EquipmentReverse osmosis (RO), ultrafiltration (UF) and microporous filtration (MF) are membrane processes for solute separation under the driving force of static pressure difference. The three constitute a membrane separation process that can separate ions from micro particles. Ultrafiltration is a membrane process to achieve separation through the screening of micropores on the membrane surface. It can intercept substances with molecular weight of 300-300x103. The micropore diameter is 10a-0.1um, the operating pressure is generally 0.5mpa-0.4mpa, and the water flux is determined according to the performance index of the membrane.