End-to-End Gold Recovery.
Our Know‑How. Your Maximum Recovery. 

We bring end-to-end engineering expertise — from process design and
reagent science to support with on-site implementation — unlocking 85–92%
gold recovery where conventional methods leave 75% in the tailings. 

Solexa approach.
We combine engineering
expertise with proprietary
reagent science into one
controlled, end-to-end
system — built to perform,
not to guess.

Recover
conventional
operation:
Сyanide
reagent
a Piece
of Gold Ore
20-25%
SOLEXA
approach

Process
Engineering

Reagent
Science

Impltmentation

Gold
recovery85%85%
The standard is leaving
money in the ground.

Conventional gravity and cyanide-based operations recover 20–25% of available gold. The remaining 75–80% exits as tailings — a measurable, recoverable loss that compounds with every ton processed.

This is not a technology problem.
It is a process engineering gap — and it is solvable. 

From losses
to locked —
in recovery

We turn process complexity into measurable results: a target KPI, a clear roadmap, and implementation through stable operating mode.

Before

  • Gravity as the primary driver
  • Tailings losses: 70–80%
  • Unstable KPI
Gold Recovery20-25%

After

  • Integrated recovery flowsheet
  • Target range: 85–92%
  • KPI stabilized through control and SOPs
Gold Recovery85-92%

The flowsheet runs
as a System, not a
set of disconnected steps

Circuits and
operating modes
are controlled— not “chased”

Solex amplifies performance when
the process is
engineered correctly

Recover
What Your Current
Process Is Losing

We engineer end-to-end process combining
reagents science with process expertise to deliver
85–92% gold recovery at your site.

Advantages
of Solex 
Technologies

Solex — a clean leaching technology: a next-generation reagent that replaces sodium cyanide in precious metals extraction.

More
gold
Fast
start
Maximum
capture
Large-scale
volumes
Lower
losses
Fits your
process
End-to-end
Predictable
performance
More gold

Recovery 85–92% vs. typical 20–25% in a basic setup.

Fast start

Most of the result in 36–48 hours. The remainder in 3–7 days (depends on ore).

Maximum capture

A 130×35×12 m pond (6 m ore layer) — up to ~68,000 tonnes per cycle.

Large-scale volumes

Losses reduced by up to 4× versus baseline operating modes.

Lower losses

Works across multiple leaching formats — configured to your ore.

Fits your process

Covers the full path from leaching to metal recovery.

End-to-end

Clear operating windows and parameter control for stable industrial operation.

Predictable performance

Clear operating windows and parameter control for stable industrial operation.

If you're looking for
end-to-end results —
get in touch

Share your operation details and we'll prepare a
concise pilot plan with clear KPIs tailored to your ore.
No commitment required at Phase 01.

We respond within 48 hours
with a tailored assessment outline.