S2: Continuous Carbonization & Char-Gas Co-generation Solution

Our continuous carbonization system converts biomass and organic waste into high-quality biochar while simultaneously generating combustible syngas for power co-generation. The char-gas co-generation process achieves complete thermal energy circulation — the heat released during carbonization is captured and reused, dramatically improving overall energy efficiency.

Carbon accounting boundary: Potential storage and avoided-emission effects depend on feedstock traceability, biochar properties, end use, energy balance, the selected methodology and independent verification. No carbon-credit eligibility or emissions result is stated before project-specific review.

Tonoa te tātaritanga ROI

ESG & Carbon Asset Management

Carbon-credit eligibility and any quantified climate benefit require a dated methodology, feedstock and operating evidence, product testing, eligible end use, independent validation and local project confirmation. They must not be treated as automatic project revenue.

Char-Gas Co-generation — Thermal Circulation Logic

The char-gas co-generation system operates on a closed-loop thermal circulation model:

1. Primary Carbonization: Biomass feedstock enters the continuous carbonization reactor, where controlled pyrolysis at 450-650°C produces biochar and releases volatile syngas.
2. Syngas Combustion: The hot syngas is directly fed into a gas combustion chamber, generating high-temperature flue gas (800-1000°C) for power generation via a steam turbine or ORC unit.
3. Waste Heat Recovery: Exhaust heat from power generation is captured through economizers and heat exchangers, preheating incoming feedstock and drying biomass — reducing moisture content below 15% before entering the reactor.
4. Thermal Recirculation: A portion of the hot flue gas is redirected to the carbonization reactor jacket, maintaining optimal pyrolysis temperature without external fuel input after startup.
5. Energy integration basis: Available gas and heat depend on feedstock moisture and composition, operating stability, gas cleaning, auxiliary loads and the selected generator or steam system. Self-sufficiency and export require a verified project energy balance and grid or receiving-load review.

Request Carbon Credit Assessment

YUSHUNXIN BIOMASS CARBONIZATION

Connect biochar production with usable heat, steam or power.

A continuous carbonization project can be evaluated as a carbon-product system and an energy system. The correct route depends on biomass consistency, target carbon specification, heat demand, operating scale and the customer's ability to use energy continuously.

01 / MATERIAL TO VALUE

Separate three commercial routes before selecting equipment

Kohanga koiora, carbon-project biochar and hard-carbon precursor projects have different customers, testing methods and acceptance cycles.

Kohanga koiora

Prioritize fixed carbon, pungarehu, whanariki, ūkuikui, kaha, sizing and delivered cost for the downstream furnace.

Te waro-kaupapa koiora

Prioritize feedstock traceability, waro pumau, emissions data, operating records and the applicable carbon methodology.

Activated-carbon feedstock

Prioritize precursor uniformity, volatile matter, ash and the subsequent activation route.

He waro-pakeke

Treat the project as a development program: precursor purification, controlled pre-carbonization and sample validation come before an industrial-line promise.

02 / ENERGY ROUTES

Use the recovered energy where it creates the clearest operating value

Direct steam supply can be more practical when a stable industrial steam user is nearby; power generation becomes a separate engineering package with stricter gas-cleaning and load-matching requirements.

1. 01Dry and size the biomass
2. 02Continuous oxygen-limited carbonization
3. 03Separate dust and condensable fractions
4. 04Clean and condition process gas
5. 05Return heat to the carbonizer first
6. 06Evaluate steam, power or combined heat-and-power use

03 / FEASIBILITY GATE

What must be verified before an energy claim is used

Do not calculate an energy return from nameplate throughput alone.

Feedstock test

makuku, pungarehu, bulk density, particle size and seasonal variation determine drying and feeding requirements.

Carbon target

The carbon specification defines residence time, thermal profile, cooling and product handling.

Gas characterization

Gas quantity, heating value, tar, dust and moisture determine whether an engine, boiler or thermal oxidizer route is practical.

Demand match

Confirm the user's hourly steam or electrical load, pressure or voltage conditions, annual schedule and backup-energy requirement.

PROJECT VISUALS

See the connected equipment boundary.

Reference visuals support early layout discussion. Final equipment, arrangement and interfaces are confirmed from the project material and site.

View full project visual

WHAKATOKANGA WHAKAMAHI

Whakamāoritia ngā meka kaupapa ki tētahi rārangi taputapu.

Ko tenei matrix tohutoro e whakaatu ana i te arorau whakatau. Te rahinga whakamutunga, ko nga tauira me nga atanga kei roto i te tono kaupapa kua whakaaetia.

Paraka pūnaha	Te whānuitanga angamaheni	Kaupapa whirihoranga
Biomass preparation	Drying, size control, storage and metered feeding	makuku, density and seasonal consistency
Te warohanga	Continuous reactor, atmosphere control and thermal profile	Target carbon specification
Product handling	Sealed cooling, sizing, storage and sample points	Oxidation, dust and product quality
Gas and condensables	Dust separation, condensation and gas conditioning	Tar, moisture and intended heat route
Energy integration	Internal heat return, optional boiler, generator or user interface	Verified energy balance and demand match

TE KAUPAPA WHAKATAUTANGA ARA

Whakanuia te kaupapa ina waatea noa nga taunakitanga e hiahiatia ana.

Ka hurihia e ia keeti nga korero a nga kaihoko ki te whakaputanga hangarau, arumoni ranei mo te whakatau ka whai ake.

01

Biomass and product

Confirm biomass consistency and the actual carbon buyer specification.

PutangaQualified material-to-product basis

02

Thermal route

Define drying, sizing, carbonization, cooling and quality sampling.

PutangaConnected carbon-production flow

03

Energy demand

Match process heat with a verified nearby steam, heat or power demand.

PutangaPreliminary energy-use boundary

04

Evidence and acceptance

Agree operating records, tests, emissions and any methodology review.

PutangaProject acceptance and evidence plan

KAUPAPA FAQ

Nga patai hei whakatau i mua i te whirihoranga.

Ko nga whakautu ka tautuhi i te rohe miihini; kare ratou e whakakapi i nga whakamatautau rawa, i te arotake hanganga ture ranei.

What changes the continuous carbonization configuration?

Biomass type, makuku, particle size, pungarehu, target carbon specification, operating hours, heat-use route and environmental requirements change the equipment boundary.

Should steam or power generation be selected first?

The receiving energy load should be studied first. A stable nearby steam demand can favor direct steam use, while power generation requires a separate gas-cleaning, generator and electrical-integration package.

Can carbon-credit revenue be treated as guaranteed project income?

Kao. Eligibility depends on feedstock traceability, operating evidence, methodology, verification and local project conditions.

How is a hard-carbon precursor project different?

It requires precursor purification, controlled thermal development, powder processing and independent material or electrochemical validation beyond ordinary biochar production.

KAUPAPA KAUPAPA KAUPAPA

Tautuhia te rauemi i mua i te kowhiri i nga taputapu.

Tuhia he whakaahuatanga rauemi, rōrahi wātea, te mana o te pae me nga hua kua whakaritea. Ka whakamahia e YUSHUNXIN aua meka ki te whakarite i te rohenga tukanga e tika ana me te korerorero whirihoranga.

Tīmatahia te Arotake Kaupapa