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71.

Adsorptive removal of atmospheric pollutants over Pyropia tenera chars

Heejin Lee, Rae-su Park, Hyung Won Lee, Yeojin Hong, Yejin Lee, Sung Hoon Park, Sang-Chul Jung, Kyung-Seun Yoo, Jong-Ki Jeon, Young-Kwon 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2016, Vol.19 10 79-88 (10 pages)

Heejin Lee, Rae-su Park, Hyung Won Lee, Yeojin Hong, Yejin Lee, Sung Hoon Park, Sang-Chul Jung, Kyung-Seun Yoo, Jong-Ki Jeon, Young-Kwon 저
...
- 3,000원
As a replacement for activated carbon, biochar was synthesized and used for the adsorptive removal of formaldehyde and nitrogen oxide. Biochar was produced from the fast pyrolysis of the red marine macro alga, Pyropia tenera. The P. tenera char was then activated with steam, ammonia and KOH to alter its characteristics. The adsorption of formaldehyde, which is one of the main indoor air pollutants, onto the seaweed char was performed using 1-ppm formaldehyde and the char was activated using a...
72.

Adsorption of lisinopril and chlorpheniramine from aqueous solution on dehydrated and activated carbons

El-Said I. El-Shafey, Haider A. J. Al-Lawati, Wafa S. H. Al-Saidi 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2016, Vol.19 2 12-22 (11 pages)

El-Said I. El-Shafey, Haider A. J. Al-Lawati, Wafa S. H. Al-Saidi 저
...
- 4,000원
Date palm leaflets were used as a precursor to prepare dehydrated carbon (DC) via phosphoric acid treatment at 150°C. DC, acidified with H3PO4, was converted to activated carbon (AC) at 500°C under a nitrogen atmosphere. DC shows very low surface area (6.1 m2/g) while AC possesses very high surface area (829 m2/g). The removal of lisinopril (LIS) and chlorpheniramine (CP) from an aqueous solution was tested at different pH, contact time, concentration, and temperature on both carbons. The...
73.

Cu²? ion reduction in wastewater over RDF-derived char

Hyung Won Lee, Rae-su Park, Sung Hoon Park, Sang-Chul Jung, Jong-Ki Jeon, Sang Chai Kim, Jin Do Chung, Won Geun Choi, Young-Kwon Park 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2016, Vol.18 8 49-55 (7 pages)

Hyung Won Lee, Rae-su Park, Sung Hoon Park, Sang-Chul Jung, Jong-Ki Jeon, Sang Chai Kim, Jin Do Chung, Won Geun Choi, Young-Kwon Park 저
...
- 3,000원
Refuse-derived fuel (RDF) produced using municipal solid waste was pyrolyzed to produce RDF char. For the first time, the RDF char was used to remove aqueous copper, a representative heavy metal water pollutant. Activation of the RDF char using steam and KOH treatments was performed to change the specific surface area, pore volume, and the metal cation quantity of the char. N2 sorption, Inductively Coupled Plasma-Atomic Emission Spectrometer (ICP-AES), and Fourier transform infrared spectroscopy...
74.

Microwave-assisted pretreatment technologies for the conversion of lignocellulosic biomass to sugars and ethanol: a review

Pradeep Puligundla, Sang-Eun Oh, Chulkyoon Mok 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2016, Vol.17 No.1 1 1-10 (10 pages)

Pradeep Puligundla, Sang-Eun Oh, Chulkyoon Mok 저
...
- 3,000원
Lignocellulosic biomass conversion to biofuels such as ethanol and other value-added bio-products including activated carbons has attracted much attention. The development of an efficient, cost-effective, and eco-friendly pretreatment process is a major challenge in lignocellulosic biomass to biofuel conversion. Although several modern pretreatment technologies have been introduced, few promising technologies have been reported. Microwave irradiation or microwave-assisted methods (physical and...
75.

Hydrogen storage capacity of highly porous carbons synthesized from biomass-derived aerogels

Yong-Ki Choi, Soo-Jin Park 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.2 9 127-131 (5 pages)

Yong-Ki Choi, Soo-Jin Park 저
...
- 1,500원
In this work, highly porous carbons were prepared by chemical activation of carbonized biomass-derived aerogels. These aerogels were synthesized from watermelon flesh using a hydrothermal reaction. After carbonization, chemical activation was conducted using potassium hydroxide to enhance the specific surface area and microporosity. The micro-structural properties and morphologies were measured by X-ray diffraction and scanning electron microscopy, respectively. The specific surface area and...
76.

Removal of methylene blue using lemon grass ash as an adsorbent

Harminder Singh, Dawa Tshering B 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2014, Vol.15 No.2 6 105-112 (8 pages)

Harminder Singh, Dawa Tshering B 저
...
- 3,000원
a major cause of water pollution in most developing countries. In order to address the issues of water pollution and high cost for treatment processes, the use of an inexpensive and environmentally benign adsorbents has been studied. The objective was to find a better alternative to the conventional methods. Lemon grass waste (ash) collected from a lemon grass stream distillation subunit in Bhutan was tested for dye removal from aqueous solutions. The study investigated the removal of methylene...
77.

A review of elemental mercury removal processing

Kyong-MinBae, Byung-JooKim, Soo-JinPark 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2011, Vol.12 No.3 1 121-130 (10 pages)

Kyong-MinBae, Byung-JooKim, Soo-JinPark 저
...
- 3,000원
78.

Hydrogen Storage by Carbon Fibers Synthesized by Pyrolysis of Cotton Fibers

MaheshwarSharon, MadhuriSharon, GolapKalita, BholanathMukherjee 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2011, Vol.12 No.1 7 39-43 (5 pages)

MaheshwarSharon, MadhuriSharon, GolapKalita, BholanathMukherjee 저
...
- 1,500원
79.

Column Removal of Trichloroethylene and Dichloromethane using Low Cost Activated Carbon

M. Radhika, Young-Seak Lee, K. Palanivelu 한국탄소학회 Carbon Letters 9 Pages

한국탄소학회 Carbon Letters 2010, Vol.11 No.1 3 13-21 (9 pages)

M. Radhika, Young-Seak Lee, K. Palanivelu 저
...
- 3,000원
80.

Photocatalytic Degradation of E. coli and S. aureus by Multi Walled Carbon Nanotubes

Madhuri Sharon, Suprama Datta, Sejal Shah, Mahesh war Sharon, T. 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2007, Vol.8 No.3 2 184-190 (7 pages)

Madhuri Sharon, Suprama Datta, Sejal Shah, Mahesh war Sharon, T. 저
...
- 3,000원

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