The studies of the kinetics and isotherms adsorption of the Reactive Black 5 (RB5) onto bentonite clay were explored in a batch study in a laboratory. The maximum RB5 adsorption conditions of bentonite clay were optimized such as shaking speed (100 rpm), temperature (323 K), pH (10), contact time (40 min), initial dye concentration (170 mg·L−1), and particle size (177 μm). The adsorbent surface...

BACKGROUND Consumption of aflatoxin B1 (AFB1) contaminated products can pose a risk of development of various diseases in human and animals due to radical production. The scope of this work is to evaluate the efficacy of milk thistle seed (MTS), as a radical scavenger, on serum biochemistry, lipid profile and liver enzymes against AFB1 in broiler chickens contaminated with AFB1. MATERIALS AND...

A study was conducted utilizing a 2 x 2 x 4 x 4 factorial arrangements in which a nutritionally adequate diet was fed with and without 1200 FTU/kg of phytase and with or without 69 μg/kg of 25hydroxycholecalciferol, four levels of nonphytate phosphorus (NPP) (0.35, 0.40, 0.45, and 0.50%) and four levels of calcium (2:1 Ca:NPP ratio, 0.2% Ca less than the 2:1 ratio, 0.2% Ca more than the 2:1 rat...

-Treating NH4-bentonite with diazomethane results in methylation of adsorbed ammonium with the formation of the tetramethylammonium ion. This ion, which can be completely removed through ion exchange, is distinguished in the IR spectrum by a strong band at 1480 cm -1 due to CH3 group bending vibrations. X-ray diffractograms, CEC, and surface area of the clay are not modified by treatment with d...

How to cite this article: Tatu AL. The use of a topical compound cream product with chitosan, silver sulfadiazine bentonite hidrogel and lactic acid for the treatment of a patient with rosacea and ulcerated livedoid vasculopathy. Our Dermatol Online. 2015;6(4):456-459. Submission: 01.06.2015; Acceptance: 28.07.2015 DOI: 10.7241/ourd.20154.124 Th e use of a topical compound cream product with ch...

The presence of turbidity and precipitates in the bottle causes depreciation wine by consumers. Colloidal instability is at basis these phenomena. cold treatment a technique widely used to stabilize wines, as regards both tartaric colloidal precipitations. However, it an energy-consuming technique. In view sustainable management winery practices, work aimed evaluating possibility using some eno...

In this paper, scientific research has been conducted on the production of fluoride disinfectants based local raw materials in order to neutralize fluorine-contaminated soils vicinity industrial enterprises. At same time, processes ion binding environmentally safe, biologically active drugs obtained basis various bentonites, humic substances and chemically physically modified bentonites were ca...

This study was conducted to investigate the effects of dietary supplementation with multiple enzymes composed of phytase plus carbohydrolases (ROVABIO Max, RM) on growth performance, nutritional availability and intestinal viscosity in broiler chicks. A total of one thousand, one-day-old male broiler chicks were randomly allotted into treatment groups that received one of five experimental diet...

Nigeria had relied solely on her oil wealth at the expense of all other naturally endowed agricultural and enormous mineral resources that abound every landscape of the country. The worldwide economic melt-down that was experienced by the third quarter of 2008 in the United States of America coupled with the slide in foreign earning from crude oil export revenue at the international market, lea...