E-waste recycling machine

DOING ECO Carbonization System | SGS Environmental Testing Results

Environmental compliance is a key consideration when selecting a carbonization or thermal treatment system.

DOING ECO has conducted SGS third-party testing covering biochar leaching toxicity, PAHs, carbonization furnace exhaust emissions, heavy metals, VOCs and dioxins.

Key test data:

• 15 of 16 tested PAHs in biochar were not detected
• Phenanthrene: 0.01 μg/L
• PM: 6.5 mg/m³
• SO₂: 12 mg/m³
• NOₓ: 128 mg/m³
• CO: 5 mg/m³
• Total heavy metal compounds: 0.0078 mg/m³
• TVOC: 2.29 mg/m³
• Dioxin: 0.0009 ng TEQ/m³

The reported dioxin concentration represents 0.9% of the 0.1 ng TEQ/m³ limit stated in GB 18485-2014.

These third-party test results demonstrate the measured environmental performance of the system and provide useful technical data for carbonization and waste treatment projects.

DOING ECO — Green Energy, Sustainable Future.
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#DOINGECO #CarbonizationSystem #BiocharProduction #PyrolysisPlant #WasteRecycling #EnvironmentalProtection

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1 week ago | [YT] | 1

E-waste recycling machine

❓Single-glass or double-glass solar panels?
❓Mechanical recycling or pyrolysis recycling?
❓Which process offers higher recovery value?

Join DOING ECO’s live stream at 5:30 PM today:

🎯 Physical Dismantling vs. Thermal Treatment: Which Solar Panel Recycling Process Is Right for You?

We will compare:
✔ Applicable panel types
✔ Recovery results
✔ Investment costs
✔ Project scale recommendations

See you live at 5:30 PM!
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#SolarPanelRecycling #SolarWaste #PVRecycling #DOINGECO

2 weeks ago | [YT] | 1

E-waste recycling machine

What Materials Can Be Recovered from Lithium Battery Recycling?

What valuable materials can be recovered from spent lithium batteries?

With a dry physical lithium battery recycling process, spent batteries can be crushed and separated into copper, aluminum, iron, plastic and black mass.

The actual recovery outputs depend on the battery type and recycling process.

DOING ECO provides lithium battery recycling equipment designed for the crushing, separation and recovery of valuable materials from different types of spent lithium batteries.

👉 Looking for a suitable lithium battery recycling solution? Contact us for more details.
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#LithiumBatteryRecycling #BatteryRecycling #RecyclingMachine #DOINGECO

2 weeks ago | [YT] | 2

E-waste recycling machine

🇵🇱 W pełni ciągła technologia pirolizy na RecyclingTech Poland 2026

DOING ECO prezentuje w pełni ciągłe instalacje do pirolizy, a także urządzenia do karbonizacji biomasy, recyklingu paneli fotowoltaicznych i recyklingu baterii litowych na stoisku F15.

Jeśli szukasz przemysłowych rozwiązań do przetwarzania odpadów, pirolizy, karbonizacji lub odzysku surowców, zapraszamy do rozmowy z naszym zespołem.

📍 Ptak Warsaw Expo | Stoisko F15
📅 8–10 września 2026
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#RecyclingTech2026 #ContinuousPyrolysis #PyrolysisEquipment #CarbonizationEquipment #SolarPanelRecycling #LithiumBatteryRecycling #DOINGECO

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3 weeks ago | [YT] | 1

E-waste recycling machine

Turning biomass waste into biochar at an industrial scale?

Continuous carbonization technology can help maintain stable production while making better use of pyrolysis gas.

In this article, we explain how continuous carbonization stoves work, how reactor design affects biochar quality, and how to select equipment for different production capacities.

DOING ECO offers systems from 1 to 5 t/h, with customized solutions for larger capacities.

👉📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/

#BiocharProduction #CarbonizationStove #BiomassPyrolysis #RenewableEnergy

3 weeks ago | [YT] | 1

E-waste recycling machine

🔴 LIVE NOW | Continuous Carbonization Furnace Test Run：
youtube.com/live/q8dVRK4JGiQ

We’re conducting a live test run of our continuous carbonization furnace, including real-time observation of the carbonization process and flue gas emission testing.


See how the furnace performs under operating conditions and how the flue gas treatment system works during the test.

📍 Live from DOING factory
🔥 Continuous carbonization furnace test run
🌫️ Flue gas emission testing
⚙️ Equipment performance verification

Join the live stream and see the test results for yourself.
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#CarbonizationFurnace #ContinuousCarbonization #Biochar #CarbonizationMachine #FlueGasTesting #BiomassRecycling #DOING

1 month ago | [YT] | 1

E-waste recycling machine

What makes a PV recycling project profitable?
Transportation costs, labor requirements, material recovery rates, and equipment efficiency can all have a direct impact on the final margin. Choosing the right recycling process is just as important as having a stable supply of waste solar panels.

DOING provides semi-automatic, fully automatic, and tunnel furnace solar panel recycling equipment for different panel types, processing capacities, and project requirements.
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#SolarPanelRecycling #PVRecycling #SolarRecycling #RecyclingEquipment #DOING

1 month ago | [YT] | 1

E-waste recycling machine

Agricultural waste doesn't have to end as disposal waste.

Through biochar making, crop residues can be converted into stable biochar and returned to the soil, creating a practical cycle of waste management, carbon storage, and agricultural use.

Agricultural waste → Biochar making → Biochar → Soil application
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#Biochar #AgriculturalWaste #BiocharProduction #WasteManagement #CarbonSequestration #SustainableAgriculture

1 month ago | [YT] | 1

E-waste recycling machine

Three PV Panel Recycling Solutions from HENAN DOING ♻️

Different solar panel recycling projects require different solutions. HENAN DOING provides three main photovoltaic panel recycling lines: semi-automatic dismantling lines, fully automatic dismantling lines, and tunnel furnace solutions.

The semi-automatic line is suitable for customers looking for a simple process and lower investment. The fully automatic line is designed for higher efficiency and larger processing capacity. The tunnel furnace can process both single-glass and double-glass PV panels and is suitable for large-scale recycling projects.

Our professional engineering team evaluates panel types, raw material supply, processing capacity, and product requirements to help customers select the right solution.
📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#SolarPanelRecycling #PVRecycling #PhotovoltaicRecycling #PVRecyclingMachine #SolarRecycling #RecyclingEquipment #RenewableEnergy #CircularEconomy #GreenTechnology

1 month ago | [YT] | 1

E-waste recycling machine

🔴 Live at 17:30 Today!

How Can Continuous Carbonization Furnace Improve Char Quality and Char Yield?

Learn how advanced carbonization technology helps increase char yield, improve charcoal quality, and maximize biomass value.

Join us live!
www.facebook.com/events/2930937983912288/

📩 Email: market@doinggroup.com
📲 WhatsApp: +86 150 3713 8562(wa.me/8615037138562)
🔗 Official Website:
www.charcoalmakingplant.com/
www.ewasterecyclingplant.com/
www.copperwirerecyclingmachinery.com/
#ContinuousCarbonization #Biochar #CharcoalMaking #CarbonizationMachine #BiomassProcessing

1 month ago | [YT] | 1