Raw materials: rice husk, straw, herb, film, coconut shell
Advantages: fixed carbon, reproducibile, high volatile, low SO2 emmission, zero CO2 emmision
Raw materials: rice husk, straw, herb, film, coconut shell
Main energy: biomass black carbon, biomass wood vinegar
Biomass gasification power plant: capacity from 200kw to 3000kw, 1kg woody biomass generate 1kw electricity, 1kw woody biomass produce 2-3m3/h syngas, syngas heat value 1100-1500kcal/m3.
Applicable raw materials: a wide range of raw materials, such as straw, wood chips, rice husk, palm shell, bagasse and other agricultural and forestry wastes
particle size: 30-50mm, water content: less than 20%
|Comparison of Grate Furnace Incineration Treatment Technology and Pyrolysis Gasification Treatment Technology|
|Compare Content||Grate Furnace||Pyrolysis Gasifier|
|Incineration Mechanism||The Garbage Is Directly Burned, The Combustion Temperature Is 800~1000°C, The Incineration Mechanism Is General||Using Two-Stage Treatment, The Garbage Is Now Pyrolyzed And Gasified, And Then Small-Molecule Combustible Gas Is Burned. The Combustion Temperature Is 850~1100℃. The Incineration Mechanism Is Advanced.|
|Furnace Structure And Grate Material||The Structure Is Complex And The Shape Is Large; The Grate Works Under High Temperature, And The Requirements For The Grate Material Are High||The Structure Is Relatively Simple And Compact; The Grate Works In A Low Temperature State, And The Requirements For The Grate Material Are Low|
|Types Of Garbage||Dispose Of Domestic Waste||It Can Process Domestic Waste, Industrial Waste, And Hazardous Waste With High Calorific Value (Including Medical Waste)|
|Area (300t/D)||40-50 Acres Higher||30-40 Acres Lower|
|Operating Cost Fly Ash Emissions||Fly Ash Discharges A Lot, Accounting For About 5% Of The Total Garbage||Fly Ash Emission Is Low, Accounting For About 1% Of The Total Garbage, Which Is Environmentally Friendly|
|Acidic Substance And Dust Emission||The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively High; The Dust Emission Concentration Is 6000~8000mg/Nm3||The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively Low: The Dust Emission Concentration Is ≤3000mg/Nm3|
|Plant Environment||It Is Difficult To Control The Environment In The Plant Area. The Incinerator Workshop Has A Certain Amount Of Bottom Ash And Leachate, Noise, And Odor Pollution.||The Factory Environment Is Well Controlled, And The Bottom Ash, Noise, And Odor Pollution In The Workshop Are Low|
Using reliable and robust technology, a wide range and even low-quality hydrocarbon feedstocks such as viscous oil can be transformed into higher-value syngas. Composed of hydrogen and carbon monoxide, syngas has applications in many industries. Autothermal Reforming (ATR) - Syngas Generation. Lurgi FBDB™ - Fixed Bed Dry Bottom Gasification.
The syngas is a stepping or corner stone for further proc essing and production of biochemicals and biofuels as well as heat and power. When biomass or organic waste is the fuel feedstock, g asification also offers the opportunity of co -producing one or
15/10/2016 · In this chapter, emphasis has been given to discuss the current status of pyrolysis technology and its prospective for commercial applications for biofuel, syngas and biochar production. Aspects of pyrolysis technology such as types of pyrolysis, pyrolysis principles, biomass compositions and characteristics, pyrolysis reactor design, pyrolysis products and their physiochemical properties and
21/1/2019 · Background Cassava is a heavy feeder crop that can cause serious depletion to soil nutrient stocks. This research aimed to explore soil fertility status and nutrient supply capacity at different growth stages of cassava fields under combined application of organic manure and NPK fertilizers in two agroecologies of Zambia. Topsoil (0–20 cm) samples were collected from cassava fields treated
In this study, cassava starch (CS) was prepared as conductive biodegradable material on zinc anode (ZnC) in zinc-air fuel cell (ZAFC) by using electrochemistry method. Successful formation of cassava on Zn anode was tested its conductivity by using four-point probe instrument and proven the enhancement of conductivity of anode after the deposition of CS. The optimization of conductivity study
Syngas consists of a mixture of carbon monoxide (CO) and hydrogen (H 2). Raw syngas also contains some other impurities such as CO 2, tars and a small amount of other gases such as methane, ethane, oxygen, ammonia, HCl (hydrochloric acid) and H 2 S (hydrogen sulfide) (McKendry 2002). Since the impurities present in the syngas can affect process
Syngas Applications The Hiden QGA has several advantages for this application. The Hiden QIC (quartz inert capillary) flexible 2 metre inlet provides fast response times less than 300 milliseconds for most common gases and vapours, including water and organic vapours. Sampling from the syngas at pressures
Providing turnkey solutions to convert hydrocarbon feedstock into synthesis gas for high-value products and power. Find out more.
Thermodynamic framework for syngas processes . Syngas properties. Synthesis process properties. Process analysis. Hydrogen . Routes to hydrogen. Hydrogen by steam reforming of hydrocarbons. The steam export problem. Membrane reforming. Hydrogen via catalytic partial oxidation (CPO) Fuel cells . Fuel processing system. Internal reforming
(2) Applications where cassava starch competes largely on price with substitutes such as maize and potato starch. This includes applications such as glucose and other sweeteners or MSG; and (3) Applications where the functional properties of cassava starch or ‘clean label’ status is desired (e.g., frozen food, dairy, gluten free).
31/7/2018 · The cassava peel has been utilized to produce biochar, biobutanol, bioethanol, biogas, and syngas with good yield at the laboratory scale. The cassava stem has been utilized for fuel pellets, briquettes, biochar, bioethanol, and bio-oil production.
This review paper evaluates the state-of-art for the several applications from cassava harvest residues and their use in bioenergy industry, using different thermochemical and biochemical processes. Regarding the great available literature for this biomass, several pretreatment techniques, including mechanical, chemical, biological, thermal, ultrasonic and wet explosion were observed.
The use of cassava wastes as feedstock for methane (biogas) production could be a viable alternative to firewood (Coker et al., 2014). The aim of this stud y, therefore, is to review the various
8/7/2021 · Applications focused on using ambient temperature synthetic gas are linked with necessity of cooling down the syngas and extraction of liquid phase – pyrolysis oil. Electricity generation through internal combustion engine, or molecules separation, requires high degree of syngas purity. Process of cooling pyrolysis gas and separating condensable and non-condensable phases requires additional
29/5/2020 · On a lab scale, we have developed samples of cassava starch-based plastics which have a wide array of applications such as biodegradable carrier bags, food containers and cutlery, single-use drinking straws and so on. The production process involves solution casting of a recipe comprising cassava starch powder, polyglycerol (plasticizer), citric acid, vegetable oil, a suitable emulsifier and