E-MAIL: info@haiqimachine.com
TEL: 8615637015613
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 |
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The moisture content of the cotton stalk biomass was found as 13.63 per cent on dry basis, which represented the suitability of fuel for gasification in down draft gasification systems, high moisture content not only gives rise to low gas heating values but also leads to low temperature in the reaction zone, which in turn to insufficient tar-converting capability, that is low grade gas, so
gasification with Egyptian cotton stalk waste using throated downdraft fixed bed gasifier. Hence, the dynamic behavior of cotton stalks gasification with the influence of operating parameters; air flow rate, equivalence ratio, and gasification temperature were investigated. The study was conducted by
14/12/2021 · Pyrolysis of the cotton stalk has been modelled using haiqi software to convert the waste cotton stalk into valuable products such as: biochar, bio-oil, and NCG. The bio-oil and biochar with the yield of 40% and 28% are collected and stored for further commercial applications. The NCG produced was combusted to supply heat energy to the pyrolysis reactor and drier. It was observed that the
analysis of the cotton stalks on air dried basis in terms moisture content 6.84 %, ash content 3.28 %, fixed carbon 43.24 %, hydrogen 5.55 %, nitrogen 0.51 %, sulphur 0.46 %, oxygen 40.12 % and calorific value of cotton stalk biomass is 15200 KJ/Kg respectively. Key words: Gasification, Biomass, cotton stalk, ultimate
The annual surplus crop residues of cotton stalk, pighaiqi pea stalk, jute & mesta, groundnut haiqi, rapeseed & mustard, sunflower were 11.8, 9.0, 1.5, 5.0, 4.5, and 1.0 Mt/year, respectively. The residues of most of the cereal crops and 50% of pulhaiqi are used for fodder. Coconut haiqi, stalks of rapeseed and mustard, pighaiqi pea and jute & mesta, and sun flower are used as domestic fuel. SPRERI
16/1/2021 · Cotton stalk (CS) is selected as the gasification raw mahaiqial. The functional groups in APs are studied, and TG-FTIR is used to investigate the thermal decomposition release charachaiqistics of APs. Subsequently, the performing APs as an agent in the gasification process is studied through CS and AP co-gasification experiments. The internal reaction of CS and AP co-gasification is also
Cotton Stalk syngas technologies-Haiqi Biomass Gasification Physiochemical Properties of Cotton Stalk Biomass from The whole cotton stalk biomass was difficult to use directly in Tel: +8615637015613 info@haiqimachine.com
Simulation of Cotton Stalks for Syngas Generation Using CO 2 and Air as Gasifying Agents Ghulamullah Maitlo 1, Rasool Bux Mahar 2, Khan Mohammad Brohi 3 RECEIVED ON 03.12.2018, ACCEPTED ON 19.02.2019 ABSTRACT Gasification of coal and biomass using CO 2 and air mixture as a carrier gas offers an encouraging way to
16/1/2019 · Pyrolysis, gasification, and combustion can be seen as state-of-the-art technologies, although not implemented in demonstration scale for cotton stalks yet. All proceshaiqi can be implemented in similar plant configurations (fix bed, fluidized bed, entrained flow). Pyrolysis seems to be the most promising thermochemical conversion route due to its robustness, flexibility, and the possibility to
Download scientific diagram | Catalytic gasification of cotton stalk at different temperatures. from publication: Catalytic Gasification of Biomass in Dual-Bed Gasifier for Producing Tar-Free
Cotton stalk is considered as the gasification mahaiqial. Cotton stalk was procured from the Cotton Research Farm, JAU, Junagadh and converted into shredded mahaiqial with the help of shredder. The following properties were determined for cotton stalk biomass mahaiqial. 2.1.1 Physical properties of whole cotton stalk Physical properties of whole
1/12/2016 · The cotton stalk produced 44 ml of CH 4 /1 g of cotton stalk in the absence of BM within the 23 days. Cotton gin trash (CGT) has been studied by Macias-Corral et al. [40] as a co-digest with other wastes such as dairy cow manure (CM), and the haiqi fraction of municipal solid waste (OFMSW).
manufactured bench scale gasifier using cotton stalks as a feed stock. Air was employed as a gasifying agent with a biomass batch feed of 4 kg. The gasification process charachaiqistics are evaluated in terms of lower heating value, gasification efficiency, and operation time. The applied
Cotton Stalk syngas technologies Create an excellent brand of global smart energy Waste Gasification Power Plant Waste gasification power plant: capacity from 1000kw to 6000kw, modular design, several modular for big capacity. Views More Waste Gasifier
In the present study, the potential of cotton stalks utilization for H(2) and syngas production with respect to CO(2) mitigation, by means of thermochemical conversion (pyrolysis and gasification) was investigated. Pyrolysis was conducted at temperature range of 400-760 degrees C and the main parametric study concerned the effect of temperature on pyrolysis product distribution. haiqipheric