S2: Khabone e tsoelang pele & Tharollo ea Kopano ea Char-Gas
Sistimi ea rona e tsoelang pele ea carbonization e fetola biomass le litšila tsa manyolo hore e be biochar ea boleng bo holimo ha ka nako e ts'oanang e hlahisa li-syngas tse tukang bakeng sa ho kopanya motlakase.. Ts'ebetso ea co-generation ea char-gas e fihlella phepelo e felletseng ea matla a mocheso - mocheso o lokollotsoeng nakong ea carbonization oa tšoaroa ebe o sebelisoa hape., ka tsela e makatsang ho ntlafatsa ts'ebeliso ea matla ka kakaretso.
Carbon accounting boundary: Potential storage and avoided-emission effects depend on feedstock traceability, biochar properties, end use, tekanyo ea matla, the selected methodology and independent verification. No carbon-credit eligibility or emissions result is stated before project-specific review.
ESG & Taolo ea Letlotlo la Khabone
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
Sistimi ea co-generation ea char-gas e sebetsa ka mokhoa o koetsoeng oa ho potoloha ha mocheso:
- Carbonization ea mantlha: Biomass feedstock e kena ka har'a mochine o tsoelang pele oa carbonization, moo pyrolysis e laoloang ho 450-650 ° C e hlahisang biochar le ho ntša li-syngas tse feto-fetohang..
- Syngas Combustion: Li-syngas tse chesang li kenngoa ka ho toba ka kamoreng e tukang ea khase, ho hlahisa mocheso o phahameng wa mocheso wa mohatsela (800-1000°C) bakeng sa ho fehla motlakase ka mochini oa mouoane kapa yuniti ea ORC.
- Pheliso ea Mocheso oa litšila: Mocheso oa ho felloa ke matla o tsoang ho phepelo ea motlakase o ts'oaroa ka li-economizers le li-heaters tsa mocheso, preheating feedstock e kenang le ho omisa biomass - ho fokotsa mongobo ka tlase 15% pele o kena ka sekontiri.
- Recirculation ea mocheso: Karolo e 'ngoe ea khase e chesang e fetisetsoa ho baki ea carbonization reactor, ho boloka mocheso o nepahetseng oa pyrolysis ntle le ho kenya mafura ka ntle ka mor'a ho qala.
- Energy integration basis: Available gas and heat depend on feedstock moisture and composition, botsitso ba ho sebetsa, 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.
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.
Separate three commercial routes before selecting equipment
Metallurgical biochar, carbon-project biochar and hard-carbon precursor projects have different customers, testing methods and acceptance cycles.
Metallurgical biochar
Prioritize fixed carbon, ash, sebabole, phosphorus, strength, sizing and delivered cost for the downstream furnace.
Carbon-project biochar
Prioritize feedstock traceability, stable carbon, emissions data, operating records and the applicable carbon methodology.
Activated-carbon feedstock
Prioritize precursor uniformity, volatile matter, ash and the subsequent activation route.
Hard-carbon precursor
Treat the project as a development program: precursor purification, controlled pre-carbonization and sample validation come before an industrial-line promise.
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.
- 01Dry and size the biomass
- 02Continuous oxygen-limited carbonization
- 03Separate dust and condensable fractions
- 04Clean and condition process gas
- 05Return heat to the carbonizer first
- 06Evaluate steam, power or combined heat-and-power use
What must be verified before an energy claim is used
Do not calculate an energy return from nameplate throughput alone.
Feedstock test
Mongobo, ash, 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.
Sheba moeli oa lisebelisoa tse hokahaneng.
Lits'oants'o tsa litšupiso li tšehetsa puisano ea sebopeho sa pele. Lisebelisoa tsa ho qetela, tlhophiso le lihokelo li tiisitsoe ho tsoa ho thepa ea projeke le sebaka.
Fetolela lintlha tsa morero lenaneng la lisebelisoa.
Matrix ena ea litšupiso e bonts'a mohopolo oa qeto. Lipalo tsa ho qetela, limotlelara le likhokahano li teng molemong oa projeke e amohetsoeng.
| Thibelo ea tsamaiso | Sebaka se tloaelehileng | Motheo oa tlhophiso |
|---|---|---|
| Biomass preparation | Drying, size control, storage and metered feeding | Mongobo, density and seasonal consistency |
| Carbonization | Continuous reactor, atmosphere control and thermal profile | Target carbon specification |
| Product handling | Pholiso e tiisitsoeng, 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 |
| Ho kopanya matla | Internal heat return, optional boiler, generator or user interface | Verified energy balance and demand match |
Tsoela pele ka morero feela ha bopaki bo hlokahalang bo le teng.
Monyako o mong le o mong o fetola tlhahisoleseding ea bareki hore e be tlhahiso e hlalositsoeng ea theknoloji kapa ea khoebo bakeng sa qeto e latelang.
Biomass and product
Confirm biomass consistency and the actual carbon buyer specification.
SephethoQualified material-to-product basisThermal route
Define drying, sizing, carbonization, cooling and quality sampling.
SephethoConnected carbon-production flowEnergy demand
Match process heat with a verified nearby steam, heat or power demand.
SephethoPreliminary energy-use boundaryEvidence and acceptance
Agree operating records, tests, emissions and any methodology review.
SephethoProject acceptance and evidence planLipotso tse lokelang ho rarolloa pele ho tlhophiso.
Likarabo li hlalosa moeli oa boenjiniere; ha li nkele sebaka sa tlhahlobo ea lisebelisoa tse emelang kapa tlhahlobo ea boikamahanyo ea lehae.
What changes the continuous carbonization configuration?
Biomass type, mongobo, particle size, ash, target carbon specification, lihora tsa ts'ebetso, 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?
Che. 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.
Hlalosa thepa pele u khetha thepa.
Arolelana tlhaloso ea lisebelisoa tsa moemeli, molumo o fumanehang, boemo ba sebaka le liphetho tse reriloeng. YSHUNXIN e tla sebelisa lintlha tseo ho lokisa moeli oa ts'ebetso le puisano ea tlhophiso.
Continuous carbonization and energy integration
Select the carbonization class from prepared volumetric feed, bulk density, mongobo, target carbon and energy-use boundary.
Incoming material
Sawdust, rice husk, straw, shell or other biomass; particle size, full/air-dry moisture, ash and bulk density.
Expected outputs
Biochar and project-specific gas/heat streams; carbon properties require representative laboratory and stable-run data.
Project interfaces
Drying/preparation, phepelo e tiisitsoeng, carbonization, gas treatment/combustion, cooling, storage, fire control and optional heat recovery.
Use only the row matching the selected process boundary.
| Catalogue reference | Capacity | Matla | Physical envelope | Included boundary |
|---|---|---|---|---|
| SXTD820Continuous carbonization | 1–2 m³/h | 95 kW | 600 m² catalogue land reference | Prepared biomass continuous carbonization line |
| SXTD1200Continuous carbonization | 3–5 m³/h | 110 kW | 650 m² catalogue land reference | Prepared biomass continuous carbonization line |
| SXTD1500Continuous carbonization | 5–8 m³/h | 153 kW | 800 m² catalogue land reference | Prepared biomass continuous carbonization line |
| SXTD1800Continuous carbonization | 8–10 m³/h | 178 kW | 800 m² catalogue land reference | Prepared biomass continuous carbonization line |
| SXTD2000 - 10–14 classContinuous carbonization | 10–14 m³/h | 190 kW | 850 m² catalogue land reference | Catalogue prints SXTD2000 for this class |
| SXTD2000 - 14–17 classContinuous carbonization | 14–17 m³/h | 220 kW | 850 m² catalogue land reference | Catalogue repeats SXTD2000; final model code requires written confirmation |
Configuration rule: catalogue capacity is a planning reference. Stable throughput, installed/operating power, footprint, ho hlaphoheloa, purity, emissions and utility demand require the approved equipment list, representative material and written acceptance conditions.
Information required before configuration and quotation
- Representative material photos, specifications and available sample.
- Required capacity plus hours per shift, shifts per day and operating days.
- Liphetho tse reriloeng, sampling method and downstream receiver requirements.
- Site country, available power, fuel, metsi, compressed air and building limits.
- Local environmental, fire, storage and occupational-safety requirements.
- Requested delivery boundary: thepa, sebopeho, ho kenya, commissioning and training.
