Gold Refinery Order Registration | From Design to 999.9 Gold Bar

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Gold Refinery Order Registration | From Design to 999.9 Gold Bar

Introduction

Welcome to Laka Gold Co., a pioneer in gold refining and precious metals technology. With decades of experience in the jewelry and mining industries, we guide our clients from raw material (scrap, dore bar, concentrate) to the production of 999.9 gold bars compliant with LBMA Good Delivery standards.

This page is your official gateway for:

Registering your order for a gold refinery plant.
Understanding the refining models and methods available.
Choosing the right option for your input material and business model.
Receiving transparent consultation, quotation, and project execution.

What is Order Registration?

Order registration is the first formal step in the refinery project process. It means:

Submitting your requirements and budget.
Defining your input gold source (scrap, dore, concentrate, low-grade ore, granules).
Choosing the location, land size, and desired capacity.
Receiving an official feasibility proposal, proforma invoice, and flow sheet from our experts.

What is a Gold Refinery?

A gold refinery is an industrial facility that purifies impure gold into high-purity bars by removing other metals (silver, copper, palladium, platinum, etc.) through chemical, electrolytic, or chlorination processes.

The final product is a gold bar (ingot) with up to 999.9 purity, recognized globally.
Only refineries with high-standard equipment can meet LBMA accreditation requirements.

Three Models of Gold Refinery

1. Small Refinery (10–20 kg/day) – Aqua Regia Method

Definition: The Aqua Regia process (Latin for “Royal Water”) uses a mixture of hydrochloric acid and nitric acid to dissolve gold. Impurities are filtered out, and gold is precipitated as pure powder.
Purity Achieved: up to 999.5
Advantages: Low investment, fast setup, suitable for workshops and small investors.
Limitations: Limited capacity, not sufficient for LBMA 999.9 accreditation.

2. Medium Refinery (50–100 kg/day) – Miller + Aqua Regia

Definition: The Miller Process injects chlorine gas into molten gold, separating impurities (forming chlorides that float as slag). The output is then refined further with Aqua Regia.
Purity Achieved: 999.5 (upgradeable with electrolytic finishing).
Advantages: Higher capacity, balanced cost-performance, suitable for medium-scale traders.
Limitations: Requires technical expertise, purity below 999.9 without extra steps.

3. Large Refinery (300–500 kg/day) – Electrolytic Refining

Definition: The Wohlwill Electrolytic Process uses electrolysis, where impure gold is the anode, pure gold is deposited on the cathode, and impurities settle as sludge.
Purity Achieved: 999.9 – meets LBMA Good Delivery standard.
Advantages: Highest purity, global credibility, long-term profitability.
Limitations: High capital expenditure, requires advanced infrastructure and skilled operation.

Flow Sheet 2025 (PDF)

Feedstock Types (Input Gold Sources)

Our refinery solutions are customized based on the type of input:

Scrap Gold (jewelry, industrial waste)
Dore Bars (low-purity ingots)
Concentrates (gold ore, mining feed)
Low-Grade Gold
Shot & Granules

For mining projects, we design specialized concentrate refineries.
For traders or jewelers, small or medium refineries are recommended.

Why Choose Us?

End-to-end expertise: from ore to bar.
Partnership with Italian and German suppliers for world-class equipment.
Delivery of engraved gold bars with unique branding (similar to Swiss marks).
Full compliance with environmental & safety standards.
Transparent cost structure, with +20% contingency for currency fluctuation.

Contract Procedure (Two Stages)

Stage One – Consultation & Preparation:
- Site visit and evaluation of infrastructure.
- Official proforma invoice.
- Flow sheet & layout design.
- Technical and economic proposal.
Stage Two – Equipment & Construction:
- Import and supply of Italian/European equipment.
- Foundation, drainage, and exhaust systems installation.
- Full assembly and commissioning.
- Training and handover of operating refinery.

Call to Action – Act Now!

To proceed, please WhatsApp us with:

Your gold feedstock type (scrap, dore, concentrate, etc.)
Expected daily input capacity
Location and land size
Budget estimation

For higher credibility, you may also send an official letter of intent addressed to:
Laka Gold Co. – Paper Smile

We will reply within 24 hours with a tailored solution and investment proposal.

(WhatsApp)+989016650528

Web : www.laka.ir

Email : این آدرس ایمیل توسط spambots حفاظت می شود. برای دیدن شما نیاز به جاوا اسکریپت دارید

Tel : +985137665005

Process Flowchart (Textual)

[ Input: Scrap | Dore Bar | Concentrate | Low-Grade | Granules ]
        ↓
[ Melting & Assay ]
        ↓
[ Refining Method: Aqua Regia / Miller / Electrolytic ]
        ↓
[ Impurity Removal & Precipitation ]
        ↓
[ Final Purification ]
        ↓
[ Casting & Engraving of 999.9 Gold Bars ]
        ↓
[ Output: LBMA Standard Gold Bar + By-products (Silver, Copper, PGMs) ]

Page Identity (Shenasnameh)

Designer: علیرضا سیستانی (Alireza Sistani)
Word Count: ~1,900 English words
Date: September 5, 2025
Style: Technical – Industrial – Economic – Customer-Oriented
Scientific Level: High (industrial standards & LBMA guidelines)
Title: Gold Refinery Order Registration | From Design to 999.9 Gold Bar
Procedure: Two-Stage (Consultation → Equipment & Construction)
Company: Laka Gold Co. – Based in Tabriz, Iran – Experts in gold refining & branding.
Estimation Validity: 1 week (subject to USD exchange fluctuations – Escalation Clause included).

«برای دسترسی به آرشیو جامع منابع تخصصی و مقالات علمی در حوزه استخراج، پالایش و ریفاینری طلا و صنایع وابسته، لطفاً به این صفحه مراجعه کنید. این مرجع شامل تحلیل‌ها، داده‌های عملیاتی، استانداردهای بین‌المللی و مطالعات موردی به‌روز است که می‌تواند به پژوهشگران، مهندسان و سرمایه‌گذاران درک عمیقی از صنعت ارائه دهد.»
«For access to a comprehensive archive of specialized resources and scientific articles in the field of gold mining, refining, and related industries, please refer to this page. This repository includes analyses, operational data, international standards, and up-to-date case studies, providing researchers, engineers, and investors with an in-depth understanding of the sector.»