Zinc Sulfate: A Versatile Inorganic Salt in Mineral Processing
Zinc sulfate, with the chemical formula ZnSO4, is an inorganic salt of zinc. It is a colorless or white crystalline solid that is easily soluble in water. This versatile compound plays a crucial role in various industrial processes, particularly in mineral processing, where it serves as an inhibitor. In this article, we will delve into the description and uses of zinc sulfate in mineral processing.
Description of Zinc Sulfate:
Zinc sulfate is a compound that is derived from zinc, a vital mineral that is essential for numerous biological processes. In its solid form, zinc sulfate appears as colorless or white crystals, and it is known for its solubility in water. This characteristic makes it highly suitable for use in aqueous solutions, where it can readily dissociate into zinc ions (Zn2+) and sulfate ions (SO4 2-). The ability of zinc sulfate to dissolve in water is a key factor in its effectiveness as an inhibitor in mineral processing.
Uses in Mineral Processing:
In the field of mineral processing, zinc sulfate is employed as an inhibitor in the flotation process. Flotation is a widely used method for separating valuable minerals from their associated gangue materials. During the flotation process, various reagents are added to the mineral slurry to selectively render the desired minerals hydrophobic, allowing them to attach to air bubbles and be carried to the surface for recovery. However, unwanted minerals or impurities may also become hydrophobic and interfere with the separation process.
This is where zinc sulfate comes into play as an inhibitor. By introducing zinc sulfate into the flotation process, it selectively adsorbs onto the surface of certain minerals, preventing them from being activated by other reagents and thereby inhibiting their flotation. This targeted inhibition helps to improve the selectivity of the flotation process, enabling the desired minerals to be effectively separated from the undesired ones.
Furthermore, zinc sulfate can also act as a depressant in mineral processing. In this capacity, it is used to suppress the flotation of specific minerals, allowing for the preferential recovery of valuable minerals. By controlling the surface properties of minerals, zinc sulfate contributes to the optimization of mineral processing operations, leading to enhanced efficiency and product quality.
In addition to its role as an inhibitor and depressant, zinc sulfate is utilized in the treatment of process water in mineral processing plants. Its ability to form complexes with metal ions and its solubility in water make it an effective agent for controlling the concentration of various metal species in process water, thereby aiding in the purification and recycling of water within the mineral processing circuit.
In conclusion, zinc sulfate, with its unique chemical properties and versatile applications, is a valuable component in the realm of mineral processing. Its role as an inhibitor, depressant, and water treatment agent underscores its significance in optimizing the efficiency and selectivity of mineral separation processes. As the mining industry continues to evolve, the utilization of zinc sulfate is likely to remain integral to the advancement of sustainable and efficient mineral processing practices.
(CAS：7733-02-0)
Packaging specifications
20GP/25KG/26 tons
26 pallets, 40 packs each
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: 1000kgs
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
English name：
ai3-03967
Bonazen
Bufopto zinc sulfate
ZincSulphate,>90%
ZincSulphate,>98%
zinc sulfate solution
ZINC(II)SULPHATE
Zinksulfat
Zinc sulfate hydrate, Puratronic(R), 99.999% (metals basis)
Zinc sulfate hydrate, Puratronic, 99.999% (metals basis)
Nsc32677
sulphate zinc
ZINC SULFATE SOLUTION C (ZNSO4)
ZINC SULFATE SOLUTION FOR 1000 ML C(ZNSO
Zinc sulfate concentrate
Zinc sulfate solution, 100mM in water
ZINC SULFATE--USP GRADE
WHITE VITRIOL
ZINC SULFATE
ZINC SULPHATE
ZINC SULFATE STANDARD
ZDDP
zinc sulfate/sulphate monohydrate
zinnc sulfate
ZincSulphate(FoodGrade)
Seven water zinc phosphate
bufoptozincsulfate
caswellno927
complexonat
component of Phenylzin
component of Vasoclear a
epapesticidechemicalcode08901
Kreatol
medizinc
neozin
Op-Thal-Zin
optised
Optraex
orazinc
prefrin-z
Solvazinc
solvezinc
Solvezink
Sulfate de zinc
sulfatedezinc
sulfatedezinc(french)
Sulfuric acid zinc salt
Sulfuric acid, zinc salt(1:1)
sulfuricacid,zincsalt
Sulfuricacid,zincsalt(1:1)
Verazinc
visine-ac
White copperas
whitecopperas
Zinc sulfate (1:1)
Zinc sulfate (ZnSO4)
zinc-200
Zincaps
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