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Latest update: 09/01/2019 10:05:32


Zinc Ingot (99.995% min.)from EAF dust by Selective Chlorination Process

We, Kinotech Corporation at Tokyo Japan, has discovered and developed the new purifying process of Zinc contained in EAF dust as a raw materials ( “KINOTECH PROCESS”)under co-works with The University of Tokyo at subsidy from New Energy and Industrial Technology Department Organization , Japan (NEDO). Now, we are looking for a partner who will develop this process for commercial plant. The PROCESS will use EAF dust as a raw materials. EAF dust is industrial waste stipulated under Basel Treaty and approx. 8,000,000 M/T per year around  the world (Approx. 17 kg per 1000kg of Iron Scrap will be generated as EAF dust containing Zn of 20~35%) have been generated . EAF dust are processed to crude ZnCl2 and residues (Clinker) by Selective Chlorination. After Purification process, ZnCl2 will be separated to Zn and Cl2 by Electrolysis and Cl2 will return to Selective Chlorination Process.  Clinker will be processed to Carburizer and reused at EAF companies.  The Process is perfect Recycling not discharge a second waste to outside the facility.



Corporate name Kinotech.Inc
Representative Shuji Mori
Corporate website
Capital 49,589,487(JPY)
Number of Employees 10 (Number of full-time employees: 3)
Established date April, 2002
Head office: Country Japan
Head office: Address Tax Office Fields ,5th floor ,Toyo Building-2 , 2-1-21 Nihonbashi ,Chuou-Ku , Tokyo, 103-0027
Industry Scientific and research institutes
Main phone number 08020870769

Client & Business location info

Support organization 1)New Energy and Industrial Technology Development Organization (NEDO),2)RealTech fund