✦ LIBER ✦

Synthesis, characterization and kinetic of a surfactant-modified bentonite used to remove As(III) and As(V) from aqueous solution

✍ Scribed by Jin Su; Huai-Guo Huang; Xiao-Ying Jin; Xiao-Qiao Lu; Zu-Liang Chen

Book ID: 108172720
Publisher: Elsevier Science
Year: 2011
Tongue: English
Weight: 529 KB
Volume: 185
Category: Article
ISSN: 0304-3894
DOI: 10.1016/j.jhazmat.2010.08.122

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Fast kinetic and efficient removal of As

Fast kinetic and efficient removal of As(V) from aqueous solution using anion exchange resins

✍ Ahmed M. Donia; Asem A. Atia; Dalia H. Mabrouk 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 458 KB

Equilibrium and dynamic studies of the r

Equilibrium and dynamic studies of the removal of As(III) and As(V) from contaminated aqueous systems using a functionalized biopolymer

✍ Anjali Gupta; M. Yunus; Nalini Sankararamakrishnan 📂 Article 📅 2012 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 234 KB 👁 1 views

## Abstract **BACKGROUND:** A study of the removal of arsenic from a sample of actual groundwater using crosslinked xanthated chitosan is described. **RESULTS:** Removal of As(III) and As(V) was studied at pH 7.5 under equilibrium and dynamic conditions. The equilibrium data were fitted to Langmui

Preparation and characterization of ammo

Preparation and characterization of ammonium-functionalized silica nanoparticle as a new adsorbent to remove methyl orange from aqueous solution

✍ Liu, Jinshui; Ma, Shi; Zang, Lingjie 📂 Article 📅 2013 🏛 Elsevier Science 🌐 English ⚖ 726 KB

Application of Brazilian-pine fruit coat

Application of Brazilian-pine fruit coat as a biosorbent to removal of Cr(VI) from aqueous solution—Kinetics and equilibrium study

✍ Julio C.P. Vaghetti; Eder C. Lima; Betina Royer; Jorge L. Brasil; Bruna M. da Cu 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 807 KB

Hydroquinone modified hyper-cross-linked

Hydroquinone modified hyper-cross-linked resin to be used as a polymeric adsorbent for adsorption of salicylic acid from aqueous solution

✍ Jianhan Huang 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 368 KB 👁 1 views

## Abstract Hydroquinone modified hyper‐__cross__‐linked resin (HJ‐Y15) was prepared from macroporous crosslinked chloromethylated polystyrene and the adsorption behaviors of HJ‐Y15 for salicylic acid were studied from aqueous solution. The results indicated that the surface of HJ‐Y15 was modified

Acute and Chronic Toxicity of Veratrum V

Acute and Chronic Toxicity of Veratrum Viride††The Veratrum viride studied was the whole-powdered drug marketed by Irwin, Neisler & Co. under the name, Vertavis. The work reported herein was supported by a grant from this firm. The batch of powder used in these experiments was stated by the manufacturer to have been assayed biologically by the Craw method on Daphnia magna. One Craw unit of the material studied was stated to be 15.6mg. With regard to this assay, Mr. R. O. Craw has been so kind as to allow us to publish a brief explanation: A reference lot of Yerolrum oirid; powder was set-aside as a standard and a 10% w/v aqueous extract was made of this powder. The average median length of life in 50 assays of 1000 daphnia on immersion in the solution was determined to be 2.22 hours. The daphnia were considered dead when the heart was found to be in systolic standstill on microscopic examination. Succeeding lots of powder were assayed and their potency determined by relating the median length of life of daphnia to 2.22 hours, which is one unit. Twenty assays of 10 animals each were used on each lot of powder.‡‡The authors wish to thank Dr. J. F. A.,McManus of the Department of Pathology for a pathologic report on the tissues, and Mr. James Thomas and Mrs. Bobby E. Teague for technical assistance.

✍ Perdue, Adoline S. ;Bell, Frances ;Starnes, W.R. ;Hitchcock, Philip ;Teague, R.S 📂 Article 📅 1950 🏛 Elsevier ⚖ 346 KB 👁 2 views