Results 21 to 30 of about 2,282 (173)

Perspectives on adsorption technology as an effective strategy for continuous downstream bioprocessing

Journal of Chemical Technology &Biotechnology, Volume 97, Issue 9, Page 2305-2316, September 2022., 2022
Abstract The biological industry, but also biorefining platforms in the context of the circular economy, have been fertile terrains for the development of a palette of novel products of increasing structural diversity and fields of application. To mention only a few of the more complex bioproducts, we can consider monoclonal antibodies, plasmid DNA ...
Anna Schneider, Lisa‐Marie Herlevi, Yijia Guo, Hector Marcelo Fernandez Lahore   +3 more
wiley   +1 more source

Investigation into the reaction of reactive dyes with carboxylate salts and the application of carboxylate‐modified reactive dyes to cotton

Coloration Technology, Volume 138, Issue 1, Page 58-70, February 2022., 2022
Abstract Ink‐jet printing of cellulosic fabrics with reactive dyes typically requires that the fabric is pretreated with alkali, prior to printing, to facilitate efficient fixation of the dye. In this paper we evaluate the use of sodium formate and other carboxylate salts as a neutral (pH 6.5) pretreatment process. The thickened, prepared‐for‐print pad
David M. Lewis, Peter J. Broadbent, Chris M. Carr, Wei D. He   +3 more
wiley   +1 more source

Textile Industry Effluent Treatment Techniques

Journal of Chemistry, Volume 2021, Issue 1, 2021., 2021
Dyes and other chemicals laden wastewater is a main environmental concern for increasing the textile industries in many parts of the world. Textile industries consume different kinds of manmade dyes or other chemicals and release huge extents of highly polluted water into the environment.
Teshale Adane, Amare Tiruneh Adugna, Esayas Alemayehu, Rabia Rehman   +3 more
wiley   +1 more source

Factors Determining the Removal Efficiency of Procion MX in Waters Using Titanate Nanotubes Catalyzed by UV Irradiation

Journal of Nanotechnology, Volume 2021, Issue 1, 2021., 2021
The treatment of wastewater from the textile industry containing organic dyes faces many challenges since these compounds resist the biodegradation process in conventional treatment units. Among the physicochemical processes, photocatalysis is considered a facile, cheap, and environmental‐friendly technology for treating persistent organic pollutants ...
Vo Nguyen Xuan Que, Tran Tien Khoi, Nguyen Thi Thuy, Ta Thi Minh Dung, Dao Thi Thanh Binh, Nguyen Nhat Huy, Sumit Beniwal   +6 more
wiley   +1 more source

Copper Aluminum Layered Double Hydroxide Modified by Biochar and its Application as an Adsorbent for Procion Red

Journal of Water and Environment Technology, 2020
The preparation of a copper aluminum/biochar composite and its application for the adsorption of procion red dye was studied. The composite materials were prepared by a co-precipitation method and characterised by X-ray diffraction ...
Neza Rahayu Palapa, Novie Juleanti, Normah, Risfidian Mohadi, Tarmizi Taher, Addy Rachmat, Aldes Lesbani   +6 more
doaj   +1 more source

Thermal Activated of Indonesian Bentonite as A Low-Cost Adsorbent for Procion Red Removal from Aqueous Solution [PDF]

Journal of Pure and Applied Chemistry Research, 2018
Abundant and inexpensive Indonesian natural bentonite was activated by thermal activation at 500 oC for removal of procion red dye as one of the most used synthetic dye in the traditional songket fabric production around Palembang city.
Tarmizi Taher, Dedi Rohendi, Risfidian Mohadi, Aldes Lesbani   +3 more
doaj   +1 more source

In situ decolorization monitoring of textile dyes for an optimized UV-LED/TiO2 reactor [PDF]

, 2019
Heterogeneous photocatalysis, using photocatalysts in suspension to eliminate diverse contaminants, including textile wastewater, has several advantages.
Romeral Martínez, José Luis, Tapia Tlatelpa, Tecilli, Trull Silvestre, José Francisco   +2 more
core   +2 more sources

The anabolic action of intermittent parathyroid hormone on cortical bone depends partly on its ability to induce nitric oxide-mediated vasorelaxation in BALB/c mice [PDF]

, 2016
There is strong evidence that vasodilatory nitric oxide (NO) donors have anabolic effects on bone in humans. Parathyroid hormone (PTH), the only osteoanabolic drug currently approved, is also a vasodilator.
Bukoski RD, Colleran PN, Collip JB, Kapitola J, Nickols GA, Ralston SH, Shymkiw RC   +6 more
core   +2 more sources

Perspectives, Tendencies, and Guidelines in Affinity‐Based Strategies for the Recovery and Purification of PEGylated Proteins

Advances in Polymer Technology, Volume 2020, Issue 1, 2020., 2020
In recent years, the effective purification of PEGylated therapeutic proteins from reaction media has received particular attention. Although several techniques have been used, affinity‐based strategies have been scarcely explored despite the fact that, after PEGylation, marked changes in the molecular affinity parameters of the modified molecules are ...
Luis Alberto Mejía-Manzano, Patricia Vázquez-Villegas, José González-Valdez, Margarita S. Dominguez   +3 more
wiley   +1 more source

Solid-phase enzyme modification via affinity chromatography [PDF]

, 2003
In the present study antileukemic enzyme L-asparaginase (ASNase) and catalase (as a model enzyme) were modified in solid-phase with activated polyethylene glycol (PEG ) by using ligand-immobilized affinity column systems L-asparagine- 2 Sepharose CL-4B
Aebi, Berg, Blanco, Butterfield, Fortier, Fusek, Greenwald, Inada, Jayaram, Jorge, Jouve, Kodera, Kurtzberg, Lee, Lentsch, Lowry, Martinez, Matsushima, Mumtaz, Ono, Petkov, Qian, Qian, Smith, Soares, Stelwagen, Swain, Turkova, Turkova, Turkova, Wissink, Wriston, Yoshimoto   +32 more
core   +1 more source