Liquid Separation and Resource Recovery Device for Stainless Steel Rolling Sludge
Identification of Wave Shape Between Racks of Hot Continuous Finishing Mill
16/08/2019
CLOSED: Ecosperity Innovations Call for Proposals
19/08/2019
| City: | Shanghai |
| Challenge Title: | Liquid Separation and Resource Recovery Device for Stainless Steel Rolling Sludge |
| Challenge Owner: | NETC |
| Challenge Website: | N/A |
| Challenge Award: | Top 5-10 winners of the challenge contest will get 100,000 RMB award with no conditions. Top 10 solutions will each get 10,000RMB award. |
| Other Awards: | Possibility to connect and work with Chinese local partners.Contract opportunity with Chinese companies on further R&D collaborations. |
| Theme / Sector: | Industrial waste treatment |
| Challenge Blurb: | After filtration and precipitation treatment, the mineral oil used for lubrication of stainless-steel belt with wide cold rolling is deposited as solid-liquid mixture (sludge). Waste oil sludge is a kind of waste lubricating oil with high solids content. It is black and sticky with high metal content and complex composition, which is very difficult to settle in natural state. |
| Challenge Description: | Technical requirements 1. Research on a set of technology that are suitable for treating baoxin stainless steel rolling oil sludge; 2. Design a set of rolling sludge treatment device. After transformation, the technology and device should meet the following requirements, Separated oil, liquid particle size: 0.5 micron; Oil cleanliness: NAS6~7; The physical and chemical indexes, especially the practical performance, meet the standard of oil in primary production.The separated solid can be treated by pressing cake. 3. Sludge treatment capacity: 0.5 ton/hour. |
| Open for Submissions: | August 2019 |
| Deadline for Submissions: | December 31, 2019 |
| Finalist Announcement: | January 2020 (TBA) |
| Winner Announcement: | January 2020 (TBA) |
| Who Can Apply: | All |
| Registration Details: | Via NETC Gtechmall application page |
For application assistance: Peter Bøgh Hansen on pmh@di.dk
