Solution of corrosion-resistant pickling equipment during production of refined quartz sand
Solution of corrosion-resistant pickling equipment during production of refined quartz sand
The refined quartz sand ore used in advanced glass, glass products, refractory's, smelting stones, precision casting, grinding wheel grinding materials and other industries is produced by chemical purification of the original quartz sand ore. It is white or crystalline in appearance.
The pickling process is characterised by quartz insoluble in acid, while other impurities and minerals can be dissolved by acid. The process can produce high purity quartz sand by effectively reducing the impurity content in quartz sand.
General steps of quartz sand pickling :
- preparation of pickling solution for quartz sand pickling.
- add quartz sand to pickling liquid to ensure that the acid is covered with quartz sand.
- quartz sand immersed in acid for a certain time, according to quartz sand yellow skin increase or decrease immersion time. Enterprises with heating equipment, can use heating equipment, can reduce immersion time.
- recovery of acid and de-acidification.
- dry the quartz sand. After the quartz sand is de-acidified, the water should be drained out, and then the quartz sand will be dried in the drying equipment.
- screening, colour selection and packaging, etc.
The glass fibre reinforced plastic conical acid washing tanks have high quality acid resistance, high quality alkali resistance and high quality high temperature resistance, an used in the production of pickled quartz sand. The lining is made by adding high wear-resistant material to the resin, with guaranteed strength and service life. Usually the specifications are 5 tons, 10 tons, 20 tons, 30 tons, and 40 tons.
[edit] Related articles on Designing Buildings
- Aggregate.
- Blinding.
- Bulk filling materials.
- Cement.
- Clay.
- Concrete.
- Construction materials.
- Dredging.
- Glass.
- Glass bottle floor foundation.
- Gravel.
- Hardcore.
- Sand.
- Sand blasting machines.
- Silt.
- Types of materials.
[edit] External links
Do You Know The Differences Between GRP And FRP?
Common Leakage Of FRP Storage Tanks And Repair Methods
Fundamentals of FRP Acid Storage Tanks and Its Specifications: Industrial Acid Storage
Wiring System Design: Cable Tray VS. Conduit
Solution of corrosion-resistant pickling equipment during production of refined quartz sand
Featured articles and news
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.
Plumbing and heating for sustainability in new properties
Technical Engineer runs through changes in regulations, innovations in materials, and product systems.
Awareness of the Carbon Border Adjustment Mechanism
What CBAM is and what to do about it.
The new towns and strategic environmental assessments
12 locations of the New Towns Taskforce reduced to 7 within the new towns draft programme and open consultation.
Buildings that changed the future of architecture. Book review.
The Sustainability Pathfinder© Handbook
Built environment agency launches free Pathfinder© tool to help businesses progress sustainability strategies.
Government outcome to the late payment consultation, ECA reacts.
IHBC 2025 Gus Astley Student Award winners
Work on the role of hewing in UK historic conservation a win for Jack Parker of Oxford Brookes University.
Future Homes Building Standards and plug-in solar
Parts F and L amendments, the availability of solar panels and industry responses.
How later living housing can help solve the housing crisis
Unlocking homes, unlocking lives.
Preparing safety case reports for HRBs under the BSA
A new practical guide to preparing structural inputs for safety cases and safety case reports published by IStructE.
Male construction workers and prostate cancer
CIOB and Prostate Cancer UK encourage awareness of prostate cancer risks, and what to do about it.