Results 11 to 20 of about 240,884 (269)
Treatment of the oily produced water (OPW) using coagulant mixtures
Egyptian Journal of Petroleum, 2016 Treatment of the oily produced water (OPW) before injection into oil reservoirs is necessary to reduce formation damage. This can be done using chemo-physical process to minimize the oil droplets in water.
R. Hosny +5 more
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Carboxymethyl Chitosan as A Homemade Sausage Preservative [PDF]
Journal of Pure and Applied Chemistry Research, 2019 Carboxymethyl chitosan has antimicrobial activity. The solubility of carboxymethyl chitosan makes it easy to apply as a food preservative. Sausage is a processed product of meat, and it is classifiedas perishable food.
Mardiyah Kurniasih +4 more
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Data of 1H/13C NMR spectra and degree of substitution for chitosan alkyl urea
Data in Brief, 2016 The data shown in this article are related to the subject of an article in Carbohydrate Polymers, entitled “Synthesis and characterization of chitosan alkyl urea” [1].
Jing Wang +3 more
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Tạp chí Khoa học Đại học Cần Thơ, 2020 Nghiên cứu nhằm mục tiêu tạo ra chitosan có khả năng tan trong nước và kháng khuẩn từ vỏ tôm thẻ chân trắng (Litopenaeus vannamei) thông qua quá trình deacetyl hóa chitin trong dung dịch NaOH để thu chitosan thô.
Phạm Văn Dũ +3 more
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Journal of Nanotechnology, 2022 In the study, chitosan was decomposed into low molecular weight chitosan by using different H2O2 concentrations for chain termination, and then chitosan was prepared with different concentrations of tripolyphosphate cations (TPP).
Tuan Anh Nguyen, Thi Huong Nguyen
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Al-Kimia, 2014 The use of epichlorohydrin to improve the stability of chitosan adsorbent has been carried out. The purpose of this study was to determine the stability of the chitosan adsorbent after modified into epichlorohydrin cross-linked chitosan and ionic cobalt ...
Muhammad Qaddafi +3 more
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Molecules, 2021 Chitosan is the only cationic polysaccharide found in nature. It has broad application prospects in biomaterials, but its application is limited due to its poor solubility in water.
Wei-Yan Quan +6 more
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Indonesian Journal of Chemistry, 2012 Immobilization of humic acid (HA) onto chitosan using tosylation method with 1,4-butanediol as a spacer arm has been evaluated. Chitosan was phthaloylated selectively using phthalic anhydride in dimethylformamide as solvent with addition of 5% water (v/v)
Uripto Trisno Santoso +5 more
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Gels, 2022 Chitosan is a prominent biopolymer in research for of its physicochemical properties and uses. Each year, the number of publications based on chitosan and its derivatives increases.
Kokila Thirupathi +8 more
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Effect of binary builder on properties of fish jellies
Известия ТИНРО, 2014 Effect of binary gelatin-chitosan builder on properties of fish jellies is investigated. The model jellies were prepared of the pacific grenadier Allbatrosia pectoralis with the meat distinguished by high water content.
Victotia V. Krashchenko +1 more
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