Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders

Research output: Contribution to journal › Journal article › peer-review

Standard

Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders. / Kastvig, Maria H.; Hirschberg, Cosima; Van Den Berg, Frans W. J.; Rantanen, Jukka; Andersen, Mogens L.

In: Powder Technology, Vol. 366, 2020, p. 348-357.

Research output: Contribution to journal › Journal article › peer-review

Harvard

Kastvig, MH, Hirschberg, C, Van Den Berg, FWJ, Rantanen, J & Andersen, ML 2020, 'Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders', Powder Technology, vol. 366, pp. 348-357. https://doi.org/10.1016/j.powtec.2020.02.043

APA

Kastvig, M. H., Hirschberg, C., Van Den Berg, F. W. J., Rantanen, J., & Andersen, M. L. (2020). Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders. Powder Technology, 366, 348-357. https://doi.org/10.1016/j.powtec.2020.02.043

Vancouver

Kastvig MH, Hirschberg C, Van Den Berg FWJ, Rantanen J, Andersen ML. Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders. Powder Technology. 2020;366:348-357. https://doi.org/10.1016/j.powtec.2020.02.043

Author

Kastvig, Maria H. ; Hirschberg, Cosima ; Van Den Berg, Frans W. J. ; Rantanen, Jukka ; Andersen, Mogens L. / Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders. In: Powder Technology. 2020 ; Vol. 366. pp. 348-357.

Bibtex

@article{ca31beb0bbe8424bb46bcc5dc2040f78,
title = "Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders",
abstract = "Hydrogen peroxide vapor in detergent and pharmaceutical powders can have detrimental effects on enzymes and active ingredients. Potassium titanium oxide oxalate (PTO) adsorbed into cellulose pellets changes color upon exposure to hydrogen peroxide vapor. TGA and DVS analyses showed that cellulose dominates the interactions of PTO-loaded pellets with humidity, while the pure PTO salt can form either a mono- or dihydrate and deliquesce above 80% RH. The mono- and dihydrate forms of PTO salt gave different changes of the surface reflectance colors after exposure to hydrogen peroxide vapor. SEM-EDX and μ-CT scans showed that titanium move towards the surface of the PTO Pellets after reaction with hydrogen peroxide further affecting the surface reflectance. It is concluded that PTO-loaded pellets are suitable for detection of hydrogen peroxide vapor at an interparticle level in powders with humidity conditions in the range of 10 to 80% RH.",
keywords = "Cellulose pellets, Detergent powder, Hydrogen peroxide, Potassium titanium oxide oxalate, Relative humidity",
author = "Kastvig, {Maria H.} and Cosima Hirschberg and {Van Den Berg}, {Frans W. J.} and Jukka Rantanen and Andersen, {Mogens L.}",
year = "2020",
doi = "10.1016/j.powtec.2020.02.043",
language = "English",
volume = "366",
pages = "348--357",
journal = "Powder Technology",
issn = "0032-5910",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Effects of humidity on cellulose pellets loaded with potassium titanium oxide oxalate for detection of hydrogen peroxide vapor in powders

AU - Kastvig, Maria H.

AU - Hirschberg, Cosima

AU - Van Den Berg, Frans W. J.

AU - Rantanen, Jukka

AU - Andersen, Mogens L.

PY - 2020

Y1 - 2020

N2 - Hydrogen peroxide vapor in detergent and pharmaceutical powders can have detrimental effects on enzymes and active ingredients. Potassium titanium oxide oxalate (PTO) adsorbed into cellulose pellets changes color upon exposure to hydrogen peroxide vapor. TGA and DVS analyses showed that cellulose dominates the interactions of PTO-loaded pellets with humidity, while the pure PTO salt can form either a mono- or dihydrate and deliquesce above 80% RH. The mono- and dihydrate forms of PTO salt gave different changes of the surface reflectance colors after exposure to hydrogen peroxide vapor. SEM-EDX and μ-CT scans showed that titanium move towards the surface of the PTO Pellets after reaction with hydrogen peroxide further affecting the surface reflectance. It is concluded that PTO-loaded pellets are suitable for detection of hydrogen peroxide vapor at an interparticle level in powders with humidity conditions in the range of 10 to 80% RH.

AB - Hydrogen peroxide vapor in detergent and pharmaceutical powders can have detrimental effects on enzymes and active ingredients. Potassium titanium oxide oxalate (PTO) adsorbed into cellulose pellets changes color upon exposure to hydrogen peroxide vapor. TGA and DVS analyses showed that cellulose dominates the interactions of PTO-loaded pellets with humidity, while the pure PTO salt can form either a mono- or dihydrate and deliquesce above 80% RH. The mono- and dihydrate forms of PTO salt gave different changes of the surface reflectance colors after exposure to hydrogen peroxide vapor. SEM-EDX and μ-CT scans showed that titanium move towards the surface of the PTO Pellets after reaction with hydrogen peroxide further affecting the surface reflectance. It is concluded that PTO-loaded pellets are suitable for detection of hydrogen peroxide vapor at an interparticle level in powders with humidity conditions in the range of 10 to 80% RH.

KW - Cellulose pellets

KW - Detergent powder

KW - Hydrogen peroxide

KW - Potassium titanium oxide oxalate

KW - Relative humidity

U2 - 10.1016/j.powtec.2020.02.043

DO - 10.1016/j.powtec.2020.02.043

M3 - Journal article

AN - SCOPUS:85081028276

VL - 366

SP - 348

EP - 357

JO - Powder Technology

JF - Powder Technology

SN - 0032-5910

ER -

ID: 238678862