Boric Acid and Borax Decahydrate
An Indian consultancy company is offering the technology for production of boric acid and borax decahydrate. For the production of boric acid, colemanite of 200 mesh is treated with sulphuric acid, then filtered, centrifuged, dried, and pulverized. For the production of borax decahydrate, borax pentahydrate is dissolved in water and treated with chemicals, then filtered, and dried.CONTACT DETAILS: "Mr. P.D. Pophali - Innoversion Technologies. A/3 Talati Business Service Centre, Sudhanshu Chamber's, First Floor, Shivaji Path, Kalyan 421 301, Dist. Thane (Maharashtra State), India. Tel: (91-251) 420 726; Fax: (91-251) 413 398"
Sector: Ceramics & Glass
Country: India
Area of Application: Glass industry, food industry, pharmaceuticals industry
Keywords: boric, acid, borax, decahydrate, ceramics, glass
Advantages: Simple process; High capacity project possible; No water and air pollution, by product CaSO4 2H2O is used as fertilizer.
Environmental aspects: Cleaner Production , Energy efficiency
Development Status: Fully Commercialized
Legal Protection: No Legal
Technical specifications: ECONOMIC DATA: Total project cost: US$ 2.5 million; Machinery/Equipment (FOB): US$ 1.75 million; Know-how fee: US$ 0.20 million; Service charges: extra; Payback period: 3.5 years.
Transfer Terms: Consultancy
Target Countries: World Wide
Estimated cost (US$):  
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Contact Person: APCTT (UNESCAP)
Address: Asian and Pacific Centre for Transfer of Technology (APCTT) C-2, Qutab Institutional Area
City: New Delhi
Country: India
Zip/Pin Code: 110016

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