Best-Selling Rotary Tray Dryer - Dealing with the new process of furfural waste water closed evaporation circulation – Jinta
Best-Selling Rotary Tray Dryer - Dealing with the new process of furfural waste water closed evaporation circulation – Jinta Detail:
National invention patent
The characteristics and treatment method of furfural wastewater: It has strong acidity. The bottom wastewater contains 1.2%~2.5% acetic acid, which is turbid, khaki, light transmittance <60%. In addition to water and acetic acid, it also contains extremely A small amount of furfural, other trace organic acids, ketones, etc. The COD in the wastewater is about 15000～20000mg/L, BOD is about 5000mg/L, SS is about 250mg/L, and the temperature is about 100℃. If the waste water is not treated and discharged directly, the water quality will inevitably be seriously polluted and the structure of the ecological environment will be destroyed. The general treatment methods mainly include: chemical method, biological method (upstream aerobic reaction, filtered aerobic reaction, etc.), aerobic treatment process (SBR reaction, contact oxidation reaction), among which aerobic treatment is another after anaerobic treatment A treatment process, in order to ensure the standard of effluent water quality, is an indispensable treatment process in the treatment of furfural wastewater. However, in the project commissioning stage, aerobic commissioning will waste a lot of time and money, which will increase the cost of water treatment projects, such as commissioning. If it is not good, it will make the overall process unable to run, so aerobic debugging is very important to the overall project, but nutrients are essential in aerobic debugging.
Waste water produced by furfural is belong to Complex organic wastewater, which contain cetic acid, furfural and alcohols, aldehydes, ketones, esters, organic acids and many kinds of organics, PH is 2-3, high concentration in COD,and bad in biodegradability.
The process regard saturated steam as heat source, evaporation system make.
Waste water vaporized, boost pressure to reach production requirement, recycle the furfural and heat from the waste water to realize waste water recycle in production process. The device adopt automatic program to control.
Product detail pictures:
Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Best-Selling Rotary Tray Dryer - Dealing with the new process of furfural waste water closed evaporation circulation – Jinta , The product will supply to all over the world, such as: Portland, panama, Portugal, Due to our good goods and services, we've received good reputation and credibility from local and international customers. If you will need more information and are interested in any of our solutions, be sure to feel free to contact us. We look forward to becoming your supplier in the near future.
By Ophelia from Singapore - 2018.11.04 10:32
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Heloise from Cairo - 2018.09.23 18:44
Related products
-
factory low price Stainless Tanks And Pressure ...
National invention patent The characteristics and treatment method of furfural wastewater: It has strong acidity. The bottom wastewater contains 1.2%~2.5% acetic acid, which is turbid, khaki, light transmittance <60%. In addition to water and acetic acid, it also contains extremely A small amount of furfural, other trace organic acids, ketones, etc. The COD in the wastewater is about 15000～20000mg/L, BOD is about 5000mg/L, SS is about 250mg/L, and the temperature is about 100℃. If the was...
-
Reliable Supplier Stainless Steel Material Reac...
Hydrogen peroxide production process The chemical formula of hydrogen peroxide is H2O2, commonly known as hydrogen peroxide. Appearance is a colorless transparent liquid, it is a strong oxidant, its aqueous solution is suitable for medical wound disinfection and environmental disinfection and food disinfection. Under normal circumstances, it will decompose into water and oxygen, but the decomposition rate is extremely slow, and the speed of the reaction is accelerated by adding a catalyst ...
-
Wholesale Price China S&T Heat Exchanger -...
Hydrogen peroxide production process The chemical formula of hydrogen peroxide is H2O2, commonly known as hydrogen peroxide. Appearance is a colorless transparent liquid, it is a strong oxidant, its aqueous solution is suitable for medical wound disinfection and environmental disinfection and food disinfection. Under normal circumstances, it will decompose into water and oxygen, but the decomposition rate is extremely slow, and the speed of the reaction is accelerated by adding a catalyst ...
-
Newly Arrival Spiral Heat Exchanger Manufacture...
Summary The containing Pentosan plant fiber materials (like Corn cob, peanut shells, cotton seed hulls, rice hulls, sawdust, cotton wood) will hydrolysis into pentose in the fluence of the certain temperature and catalyst, Pentoses leave off three water molecules to form furfural The corn cob is used by the materials usually, and after a series of process that include Purification, crushing, with acid hydrolysis, mash distillation, neutralization, dewatering, refining get the qualified f...
-
High reputation Dehydration Alcohol Project - ...
First, raw materials In the industry, ethanol is generally produced by a starch fermentation process or an ethylene direct hydration process. Fermentation ethanol was developed on the basis of winemaking and was the only industrial method for producing ethanol for a long period of time. The raw materials of the fermentation method mainly include cereal raw materials (wheat, corn, sorghum, rice, millet, oats, etc.), potato raw materials (cassava, sweet potato, potato, etc.), and sugar raw...
-
8 Year Exporter Tray Absorption Column Reactor ...
Summary The containing Pentosan plant fiber materials (like Corn cob, peanut shells, cotton seed hulls, rice hulls, sawdust, cotton wood) will hydrolysis into pentose in the fluence of the certain temperature and catalyst, Pentoses leave off three water molecules to form furfural The corn cob is used by the materials usually, and after a series of process that include Purification, crushing, with acid hydrolysis, mash distillation, neutralization, dewatering, refining get the qualified f...