Cationic cellulose betainate for wastewater treatment - PubAg
In all, this research demonstrated that the cationic cellulose betainate can be successfully used in flocculation and other water purification applications. The current approach for wastewater treatment with bio-based polymers offers a sustainable and biodegradable alternative to conventional synthetic polymers. Agid: 1327699
Cationic cellulose betainate for wastewater treatment Cationic cellulose betainate for wastewater treatment Sievänen, Katja; Kavakka, Jari; Hirsilä, Paula; Vainio, Pirjo; Karisalmi, Kaisa; Fiskari, Juha; Kilpeläinen, Ilkka 2015-03-01 00:00:00 Cellulose (2015) 22:1861–1872 DOI 10.1007/s10570-015-0578-2 ORIGINAL PAPER • • • Katja Sieva¨nen Jari Kavakka Paula Hirsila
Cationic cellulose betainate for wastewater treatment
In all, this research demonstrated that the cationic cellulose betainate can be successfully used in flocculation and other water purification applications. The current approach for wastewater treatment with bio-based polymers offers a sustainable and biodegradable alternative to conventional synthetic polymers.
Cationic cellulose betainate for wastewater treatment Katja Sievänen, Jari Kavakka, Paula Hirsilä, Pirjo Vainio, Kaisa Karisalmi, Juha Fiskari, Ilkka Kilpeläinen Department of Chemistry
Preparation of betaine‐modified cationic cellulose and its
Fourier transform infrared spectroscopy, X‐ray diffraction, and scanning electron microscopy were used to characterize the cellulose betainate. Experiments showed that at a molar ratio of the cellulose glucose unit, betaine hydrochloride to dicyandiamide, of 1:1:0.5 at 150°C for 3 h, the degree of substitution of the cationic group reached 0.80.
Cationic cellulose betainate for wastewater treatment. Cellulose 2015, 22, 1861-1872. DOI: 10.1007/s10570-015-0578-2. Nurudeen Abiola Oladoja. Headway on natural polymeric coagulants in water and wastewater treatment operations. Journal of Water Process Engineering 2015, 6, 174-192. DOI: 10.1016/j.jwpe.2015.04.004.
Biodegradability and aquatic toxicity of new cleavable
Acute toxicity values of betainate cationic oligomeric surfactants to Daphnia magna, IC 50-48 h, varies from 1.5 to 50 mg/L. Aquatic toxicity of oligomeric cationic surfactants depends on their hydrophobicity and increases regularly with the alkyl chain length. However, whether the surfactant is a dimeric or a trimeric betaine ester does not
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Proceedings [PDF] - Free Online Publishing
Transcript. 1 Proceedings International Polymer Conference of Thailand Annual Polymer Conference June 30-July 1, 2016 Pathumwan Princess Hotel, Bangkok Thailand by . 2 PCT-6- The Annual Place and Time with Good Memories Suwabun Chirachanchai, Ph.D. Professor President of Polymer Society Thailand PCT-6 Chairman The Polymer Society of Thailand (PST) was founded in 1999 by Thai academic and
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text.
Proceedings [PDF] - Free Online Publishing
Transcript. 1 Proceedings International Polymer Conference of Thailand Annual Polymer Conference June 30-July 1, 2016 Pathumwan Princess Hotel, Bangkok Thailand by . 2 PCT-6- The Annual Place and Time with Good Memories Suwabun Chirachanchai, Ph.D. Professor President of Polymer Society Thailand PCT-6 Chairman The Polymer Society of Thailand (PST) was founded in 1999 by Thai academic and
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text.
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