scholarly journals Ionic liquids tethered to a preorganised 1,2-diamide motif for extraction of lanthanides

2019 ◽  
Vol 21 (10) ◽  
pp. 2583-2588 ◽  
Author(s):  
Robert Boyd ◽  
Lili Jin ◽  
Peter Nockemann ◽  
Peter K. J. Robertson ◽  
Lorenzo Stella ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Metal Binding ◽  
Liquid System ◽  
Binding Ability ◽  
Metal Binding Ability

The synthesis and metal binding ability of a novel 1,2-diamide functionalised ionic liquid system for lanthanide extractions from water is described in this communication.

scholarly journals Multinuclear metal-binding ability of a carotene

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Shinnosuke Horiuchi ◽  
Yuki Tachibana ◽  
Mitsuki Yamashita ◽  
Koji Yamamoto ◽  
Kohei Masai ◽  
...  
Keyword(s):  
Metal Binding ◽  
Binding Ability ◽  
Metal Binding Ability

Metal binding ability of microbial natural metal chelators and potential applications

2020 ◽  
Vol 37 (9) ◽  
pp. 1262-1283 ◽  
Author(s):  
Marika Hofmann ◽  
Gerardo Retamal-Morales ◽  
Dirk Tischler
Keyword(s):  
Metal Binding ◽  
Metal Chelators ◽  
Binding Ability ◽  
Potential Applications ◽  
Metal Binding Ability

Metallophores can chelate many different metal and metalloid ions next to iron, make them valuable for many applications.

Novel insights into the metal binding ability of ZinT periplasmic protein from Escherichia coli and Salmonella enterica

2020 ◽  
Vol 49 (27) ◽  
pp. 9393-9403
Author(s):  
Denise Bellotti ◽  
Magdalena Rowińska-Żyrek ◽  
Maurizio Remelli
Keyword(s):  
Escherichia Coli ◽  
Metal Binding ◽  
Salmonella Enterica ◽  
Periplasmic Protein ◽  
Binding Ability ◽  
Primary Metal ◽  
Metal Binding Ability

The characterization of Zn(ii) and Cu(ii) complexes with periplasmic protein ZinT suggests that the N-terminal histidine-rich loop plays a role as a primary metal scavenger and that ZinT can possibly transfer a Zn(ii) ion to ZnuA.

Study of complex formation with 2-hydroxyiminocarboxylates: specific metal binding ability of 2-(4-methylthiazol-2-yl)-2-(hydroxyimino)acetic acid

2002 ◽  
Vol 329 (1) ◽  
pp. 113-121 ◽  
Author(s):  
Andriy A Mokhir ◽  
Elzbieta Gumienna-Kontecka ◽  
Jolanta Świątek-Kozlowska ◽  
Elena G Petkova ◽  
Igor O Fritsky ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Complex Formation ◽  
Metal Binding ◽  
Binding Ability ◽  
Specific Metal ◽  
Metal Binding Ability

scholarly journals HIDROLISIS HASIL DELIGNIFIKASI TANDAN KOSONG KELAPA SAWIT DALAM SISTEM CAIRAN IONIK CHOLINE CHLORIDE

2016 ◽  
Vol 5 (1) ◽  
pp. 27-33
Author(s):  
Gendish Yoricya ◽  
Shinta Aisyah Putri Dalimunthe ◽  
Renita Manurung ◽  
Nimpan Bangun
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Reaction Time ◽  
Choline Chloride ◽  
Liquid System ◽  
Cooking Time ◽  
Raw Material ◽  
Cellulose Content ◽  
Empty Fruit Bunches ◽  
Hydrolysis Conditions

Palm Empty Fruit Bunches (TKKS) was the waste which has a fairly high content of lignocelluloses. Meanwhile, TKKS has not been utilize optimally. With a cellulose content of 45%-50%, TKKS then potentially be used as raw material for bioethanol. In the process of production bioethanol, delignification of lignocellulose the first phase was conducted to dissolve ligament between cellulose, hemicellulose and lignin. In this research, delignification process was carried out using NaOH in the ionic liquid system and without ionic liquids. The purpose of this research was to find out the highest content of cellulose which contained in the TKKS and to determine the hydrolysis of delignification results on palm empty fruit bunches and the best hydrolysis conditions was obtained at the hydrolysis process in the choline chloride ionic liquid system. Delignification process were performed using ionic liquids choline chloride (ChCl) in variety of cooking time with amount different ChCl. This research used TKKS powder cooked at a temperature 130 °C with a variety of cooking time 30, 60, and 90 minutes and the variation of ChCl 10%, 15% and 20% weight of TKKS. Delignification research results used ChCl obtained highest content of cellulose was 40,33%, hemicellulose 20,28%, and lignin 3,62% in cooking treatment 90 minutes and 15% ChCl. While delignification without ChCl obtained highest content of cellulose is 24,98%, hemicellulose 8,25%, and lignin 18,99% in cooking treatment 90 minutes. Delignification process using ChCl be able increase the degree of delignification as big as 61,45%. In the hydrolisis process, the main raw material used cellulose of delignification TKKS result, choline chloride, sulfatl acid, and distilled water. The hydrolysis stage in this research was carried out at temperature 105 0C, catalyst (H2SO4) 10% (w / w) cellulose, ChCl 10%, 15%, and 20% (w / w) cellulose and it was stirred at constant speed 120 rpm with reaction time of 30, 60 and 90 minutes. The result in the hydrolysis stage using ionic liquid obtained glucose. LUFF method analysis showed the maximum result of glucose 37.96% with the best conditions in reaction time 90 minutes and the amount of choline chloride 20%.

Metal Binding Ability of Cysteine-Rich Peptide Domain of ZIP13 Zn2+Ions Transporter

2011 ◽  
Vol 50 (13) ◽  
pp. 6135-6145 ◽  
Author(s):  
Slawomir Potocki ◽  
Magdalena Rowinska-Zyrek ◽  
Daniela Valensin ◽  
Karolina Krzywoszynska ◽  
Danuta Witkowska ◽  
...  
Keyword(s):  
Metal Binding ◽  
Binding Ability ◽  
Metal Binding Ability

Protein engineering of metallothionein to study the metal-binding ability

1999 ◽  
pp. 129-136 ◽  
Author(s):  
Masaaki Kurasaki ◽  
Futoshi Yamasaki ◽  
Rie Yamaguchi ◽  
Ana Rosa Linde Arias ◽  
Masashi Okabe ◽  
...  
Keyword(s):  
Protein Engineering ◽  
Metal Binding ◽  
Binding Ability ◽  
Metal Binding Ability
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