Solvent-extraction recovery of valuable metals from low-grade scrap
A recovery service using a proprietary solvent-extraction method to recover valuable metals from low-grade scrap, combined with stripping and precision cleaning for deposition equipment.
AI-assisted directory summary. Technical specifications, performance metrics, readiness and compliance labels are unverified unless individually supported and reviewed. Proposed partnership routes do not establish supplier consent, export eligibility, or willingness to sign an NDA. Confirm claims and test conditions with the linked sources and supplier before procurement or citation.
Problem solved
Recovers value from low-grade, metal-bearing scrap and from residues removed during maintenance of deposition equipment, reducing dependence on virgin metal supply and disposal of process residues.
Application contexts
- Recovery of metal-bearing industrial scrap
- Maintenance of PVD, CVD, and etching equipment
- Semiconductor and electronic-component process residues
Technical principle
The provider describes a proprietary solvent-extraction method for valuable-metal recovery from low-grade scrap; it couples this with stripping, surface treatment, and precision cleaning of PVD, CVD, and etching equipment, including recovery of metals removed during cleaning.
Typical use cases
- Recovery evaluation for low-grade manufacturing scrap
- Metal recovery during deposition-equipment stripping and precision cleaning
Partnership route
How global engineering teams typically engage this asset.
Helpful to include: Feedstock composition and contamination profile · Target recoverable elements and required purity · Annual scrap quantity and shipment form · Equipment type and cleaning history · Traceability and cross-border logistics requirements
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Source & provenance
Translation review status: unreviewed. Publication does not establish technical verification or supplier endorsement.
Original language: JA.
Record updated: .
- Precious Metals Business | Asaka Riken Co., Ltd.
https://www.asaka.co.jp/undertaking/metals/
Primary-source candidate; evidence review: pending.
Source accessed / recorded (collector timestamp): .
Source publication date: Not recorded.
Collector timestamps record when a source was stored, not an independent verification date. Source links provide context; they do not validate every specification, readiness label, certification, or proposed partnership route.