DEVELOPMENT OF INDIRECT HYDROGEN SAMPLING FROM A MEMBRANELESS ELECTROLYSIS CELL

نویسندگان

چکیده

The paper presents a method of hydrogen sampling from an electrolysis cell for further analysis the composition generated gas. Solving problem sampling, system "electrolytic - separator gas pipette filled with distilled water" was used. ensures supply produced in to without mixing atmospheric gases. Sampling (oxygen) directly electrolyzer carried out evacuating storage tanks and connecting pipelines. purpose work is development testing indirect vacuuming additional equipment. developed selection purity representativeness sample cell. makes it possible transport Slowly filling accumulated allows you completely squeeze distillate remaining drops liquid on walls pipette.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The significance of key operational variables to the enhancement of hydrogen production in a single-chamber microbial electrolysis cell (MEC)

Microbial electrolysis cell (MEC) is one of the promising and cutting-edge technologies for generating hydrogen from wastewater through biodegradation of organic waste by exoelectrogenic microbes. In the MECs, the operational parameters, such as applied voltage (Eap), anode surface area, anode-cathode distance, and N2/CO2 volume ratio have a significant impact on the hydrogen yield and producti...

متن کامل

Urea electrolysis: direct hydrogen production from urinew

The utilization of wastewater for useful fuel has been gathering recent attention due to society’s need for alternative energy sources. The electrooxidation of urea found at high concentrations in wastewater simultaneously accomplishes fuel production and remediation of harmful nitrogen compounds that currently make their way into the atmosphere and groundwater. Pure hydrogen was collected in t...

متن کامل

Hydrogen gas production in a microbial electrolysis cell by electrohydrogenesis

Electrohydrogenesis is a bio-electrochemical process where organic material is microbially oxidized to protons and electrons, which in turn are reduced to form hydrogen gas (H2). The reactor in which these reactions occur is termed a microbial electrolysis cell (MEC). The microorganisms that colonize the anode are known as electricigens and behave as biological catalysts, significantly reducing...

متن کامل

Hydrogen production from proteins via electrohydrogenesis in microbial electrolysis cells.

Microorganisms can produce hydrogen gas (H(2)) at high rates by fermentation of carbohydrates, but not from proteins. However, it is possible to produce H(2) at high rates and yields from proteins by electrohydrogenesis in microbial electrolysis cells (MECs). Hydrogen gas was generated using bovine serum albumin (BSA, 700 mg/L) in a single-chamber MEC at a rate of Q=0.42+/-0.07 m(3)/m(3)/day an...

متن کامل

Hydrogen generation by electrolysis of liquid ammonia.

Hydrogen gas is generated by the electrolysis of liquid ammonia which has high hydrogen capacity of 17.8 mass%. The metal amides are used as supporting electrolytes to dissolve the amide ion in liquid ammonia. The results presented here indicate that liquid ammonia is promising as an energy medium for hydrogen storage and generation.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Vestnik Nacional?nogo tehni?eskogo universiteta "HPI"

سال: 2023

ISSN: ['2079-0775']

DOI: https://doi.org/10.20998/2220-4784.2022.02.11