Carbon Dioxide Scrubbing by Amine Solutions

Gregory, Louis; Scharmann, W.G.

doi:10.1021/ie50329a008

Cited by 22 publications

(16 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Thus, the resulting concentration of the dissolved inorganic carbon (DIC) is depending on the TEA to water ratio. The highest DIC concentration can be achieved at 50 vol % TEA/water , which is additionally dependent on the temperature and pressure within the system . In consequence, the maximum is expected to occur at approx.…”

Section: Resultsmentioning

confidence: 99%

Fine Bubble‐based CO₂ Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Ohde

Thomas

Matthes

et al. 2019

Chemie Ingenieur Technik

View full text Add to dashboard Cite

Carbon capture technology can be set up in combination with biocatalysis to utilize the bound CO2 as substrate in the Kolbe‐Schmitt like enzymatic reaction. The exemplary whole cell biotransformation of catechol to 2,3‐dihydroxybenzoic acid in a triethanolamine‐mediated multiphase system shows increased equilibrium conversion. Apart from the beneficial thermodynamics, the inherent fluid properties of triethanolamine is enabling easy application of CO2 fine bubbles as highly efficient gassing method to minimize the CO2 demand and CO2 emissions.

show abstract

Section: Resultsmentioning

confidence: 99%

Fine Bubble‐based CO₂ Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Ohde

Thomas

Matthes

et al. 2019

Chemie Ingenieur Technik

View full text Add to dashboard Cite

show abstract

“…However, the amine process has some serious drawbacks. These include large energy consumption for desorption (Δ H =60–80 kJ mol −1 ), amine vaporization and reactor metal corrosions ,,. In view of these, many researches are devoted to design and characterize new absorbents.…”

Section: Introductionmentioning

confidence: 99%

“…There are increasing demands for developing functionalized materials for capturing CO 2 from gas streams in various processes such as power generation, natural gas processing and hydrogen purification. Aqueous amine solutions (especially alkanolamines) stand as primary candidates for industrial scale application because they are cheap and capture unpressurized CO 2 reasonably fast . However, the amine process has some serious drawbacks.…”

Section: Introductionmentioning

confidence: 99%

Role of Hydrogen‐Bond Interactions in CO₂ Capture by Wet Phosphonium Formate Ionic Liquid: A Raman Spectroscopic Study

2018

View full text Add to dashboard Cite

The mechanism of CO absorption by a formate ionic liquid, [P ]HCOO, was studied by Raman spectroscopy. The band area for the symmetric CO stretching of the formate anion linearly decreases with the CO loading. From the slope of the decrease, 1 : 1 stoichiometry is proven between CO and the formate anion. The result favors the mechanism we proposed in a preceding work [J. Chem. Eng. Data 61, 837 (2016)]: HCOO +CO +H O→HCOOH+HCO →[HCOOH…HCO ]. Further support for the mechanism is obtained by the observation of antisymmetric vibration of CO for the proposed hydrogen-bonded complex between HCOOH and HCO . The bands appeared as a doublet (1677 and 1730 cm ) as this complex has two carbonyl groups. Based on DFT calculations, the [HCOOH…HCO ] complex is supposed to be the most abundant form of chemisorbed CO .

show abstract

“…The drop‐on‐demand ink‐jet technology has been developed extensively in the printing industry. Nowadays, with the increased use of personal computers and printers, the demand for ink‐jet ink has increased [1–5]. There are two types of ink‐jet inks available in commercial markets: one is dye‐based and the other is pigment‐based.…”

Section: Introductionmentioning

confidence: 99%

Preparation of pigmented ink‐jet ink by a combination of surface treatments and synthetic dispersant

Yoon

Choi

2011

Coloration Technology

View full text Add to dashboard Cite

Drop‐on‐demand ink‐jet inks prepared from dyes usually show inadequate light and water fastness. Thus, in our previous paper, we studied black pigmented ink‐jet inks with the aim of overcoming the drawbacks of dye‐based ink by employing a variety of synthetic dispersants with gas black. In this study, pigmented ink‐jet inks were prepared by a combination of the synthetic dispersant and the surface treatments of a furnace black that is more common than gas blacks. The results of this study show that the surface treatment of the furnace black and the use of the synthetic dispersant are useful in the preparation of ink‐jet inks and endow them with properties that are comparable with those of commercial ink‐jet inks.

show abstract

Carbon Dioxide Scrubbing by Amine Solutions

Cited by 22 publications

References 0 publications

Fine Bubble‐based CO₂ Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Fine Bubble‐based CO₂ Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Role of Hydrogen‐Bond Interactions in CO₂ Capture by Wet Phosphonium Formate Ionic Liquid: A Raman Spectroscopic Study

Preparation of pigmented ink‐jet ink by a combination of surface treatments and synthetic dispersant

Contact Info

Product

Resources

About

Carbon Dioxide Scrubbing by Amine Solutions

Cited by 22 publications

References 0 publications

Fine Bubble‐based CO2 Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Fine Bubble‐based CO2 Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Role of Hydrogen‐Bond Interactions in CO2 Capture by Wet Phosphonium Formate Ionic Liquid: A Raman Spectroscopic Study

Preparation of pigmented ink‐jet ink by a combination of surface treatments and synthetic dispersant

Contact Info

Product

Resources

About

Fine Bubble‐based CO₂ Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Fine Bubble‐based CO₂ Capture Mediated by Triethanolamine Coupled to Whole Cell Biotransformation

Role of Hydrogen‐Bond Interactions in CO₂ Capture by Wet Phosphonium Formate Ionic Liquid: A Raman Spectroscopic Study