A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. | Review and cite CARBON DIOXIDE protocol, troubleshooting and other methodology information | Contact experts in CARBON DIOXIDE to get answers
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Questions related to Carbon Dioxide
Data on atmospheric CO2 usually originates from measurements in Mauna Loa in Hawaii. Two more sources are the stations in Barrow in Alaska and Cape Grim in Tasmania. Is there a list of more CO2...
26 January 2022 3,820 5 View
How to solve x, y, and z on Matlab or excel? I have tried many times but all times get negative values for x and y (using equation 7-13). If you have any idea or MATLAB code to solve these...
23 January 2022 1,244 4 View
When the CO2 evolution rate in compost will be considered on the basis of total total solid and organic matter?
20 January 2022 3,746 7 View
Dear all, I have planned to do kinetic studies of Dry (CO2) Reforming of Methane experimentally and theoretically for my developed Ni/CeX-Zr1-XO2. I went through some published papers, and they...
08 January 2022 8,245 5 View
Need to compare C emission from burning biomass and fossil fuels
17 December 2021 3,554 2 View
I am looking to built a CO2 sensor based on near infrared (4.2 um) absorption of the gas. For the calculations, it would be handy to know the absorption coefficient, only, this seems difficult to...
12 December 2021 5,425 3 View
I am currently working on a project to evaluate CO2 storage sites where one of the interests is there a chemical interaction between the rock, the seal and the injected CO2 agent?
08 December 2021 206 1 View
Is the shape and size of the leaves of trees may determine the kilogram of carbon dioxide it can capture?
08 December 2021 9,089 9 View
Eggshell contain Caco3, at high temp it decompose into cao and CO2. So, should I cover the eggshell containing crucible while calcination? If yes, then how Co2 will be come out during decomposition?
06 December 2021 1,909 3 View
How much CO2 is needed for operation of 1 incubator maintained at 37 degrees C and 5% CO2 with normal activity (opening of door approx. 4 times a day) per week? Is there a calculator for this? The...
01 December 2021 4,001 3 View
Can I use a normal CO2 incubator with some modification ? I will really appreciate your help.
01 December 2021 2,523 3 View
Hi all, We are working on CO production from CO2 dissociation. In this system, the recombination of CO and O2 to reproduce CO2 at high temperatures (>1000 °C) severely limits the conversion of...
27 November 2021 1,748 2 View
In sewage sludge burning (21% O2) i was getting CO2 of 1.5% volume when i reduced oxygen level by filling sealed oven with nitrogen (15% O2) CO2 level increased to 3% volume why is this happening...
23 November 2021 7,481 4 View
I have just acquired a GC Thermo 1310 and the technician is having a hard time to set up a method to determine O2, CO2, and C2H4 using respiration samples of fruit and vegetables. The GC came...
18 November 2021 5,482 6 View
Enhance coalbed methane recovery
17 November 2021 5,517 2 View
CO and CO2 level somehow signifies the level of wastewater.
12 November 2021 2,309 8 View
I've found various figures quoted on websites, but really need a peer-reviewed source that I can quote! I appreciate that the answer will be dependent on the size of person, how active they are...
02 November 2021 4,702 4 View
Is it possible for clastic sedimentary particles to deposit in the liquid environment of liquid carbon dioxide (CO₂) and eventually form sedimentary rocks similar to the earth? According to the...
27 October 2021 2,903 1 View
Hi, I tried to perform FTIR on an unknown object to try to find out what it is. It is a thin thread, which to me, looks like a metal thread. I scanned the sample many times and got lots of noise...
15 October 2021 8,962 4 View
Hello, we are working on a project where we need to know how the permittivity of water behaves with various solutes. We have found quite a bit of data on salts and organic solutes but nothing on...
28 September 2021 4,799 1 View
Since 1850 59% of atmospheric CO2 emissions have been taken up by terrestrial and marine sinks according to AR6 (see attached image). This amounts to 1430 Gt of CO2. Unlike the terrestrial sink,...
27 September 2021 5,952 3 View
I would like to compare between the speed of the mineralization process between the naturally happen in the soil and the injected CO2 into basalt.
18 September 2021 4,702 1 View
Hello dear Friends would anyone tell me why CO2 is detected more in the centerline of the combustor than in other positions? I already know combustion occurs better and is nearest to complete,...
10 September 2021 7,949 1 View
What is the relationship between Photosynthetic rate (Pn) and intracellular CO2 (Ci)? How the Ci may affect the Pn, and whats their relationship, either positive, negative, or both are possible...
31 August 2021 8,669 5 View