Search Results - "Thenepalli, Thriveni"

Effect of Eggshell Powder on the Hydration of Cement Paste by Shiferaw, Natnael, Habte, Lulit, Thenepalli, Thriveni, Ahn, Ji Whan

“…Eggshells are one of the solid wastes in the world and are considered hazardous according to European Commission regulations. The utilization of solid wastes,…”
Get full text

Extraction of rare earth metals (REMs) from chloride medium by organo-metallic complexation using D2EHPA by Kumari, Archana, Panda, Rekha, Lee, Jin Young, Thriveni, Thenepalli, Jha, Manis Kumar, Pathak, Devendra Deo

“…•More than 99.9% REMs were recovered from actual monazite leach liquor using D2EHPA.•Rare and excellent separation factors of 17.73 for Nd/La and 12.69 for…”
Get full text

A strategy of precipitated calcium carbonate (CaCO3) fillers for enhancing the mechanical properties of polypropylene polymers by Thenepalli, Thriveni, Jun, Ahn Young, Han, Choon, Ramakrishna, Chilakala, Ahn, Ji Whan

“…A wide variety of fillers are currently used in more than twenty types of polymer resins, although four of them alone (polypropylene, polyamides, thermoplastic…”
Get full text

Sustainable Solutions for Oyster Shell Waste Recycling in Thailand and the Philippines by Chilakala, Ramakrishna, Thannaree, Chottitisupawong, Shin, Eunsoo Justin, Thenepalli, Thriveni, Ahn, Ji Whan

“…This paper studies the utilization and management of the waste mollusk shell. The two major export countries of mollusk shell are the Southeast Asia’s Thailand…”
Get full text

Synthesis of aragonite-precipitated calcium carbonate from oyster shell waste via a carbonation process and its applications by Ramakrishna, Chilakala, Thenepalli, Thriveni, Han, Choon, Ahn, Ji-Whan

“…Oyster shells are abundantly available in nature without eminent use and are dumped into landfills in vast quantities. Their improper disposal causes…”
Get full text

Removal of Cd2+ and Pb2+ from Wastewater through Sequent Addition of KR-Slag, Ca(OH)2 Derived from Eggshells and CO2 Gas by Ekubatsion, Lulit H, Thriveni, Thenepalli, Ahn, Ji W

“…The effect of heavy metals in aqueous solutions has been addressed by several methods. Precipitation using lime, slaked or quick, is one of the commonly used…”
Get full text

Synthesis of nano precipitated calcium carbonate by using a carbonation process through a closed loop reactor by Thriveni, Thenepalli, Ahn, Ji Whan, Ramakrishna, Chilakala, Ahn, Young Jun, Han, Choon

“…Nano calcium carbonate particles have a wide range of industrial applications due to their beneficial properties such as high porosity and high surface area to…”
Get full text

Technological Solutions for Recycling Ash Slag from the Cao Ngan Coal Power Plant in Vietnam by Thenepalli, Thriveni, Ngoc, Nguyen, Tuan, Lai, Son, Trinh, Hieu, Ho, Thuy, Dang, Thao, Nguyen, Tam, Duong, Huyen, Doan, Van, Tran, Chilakala, Ramakrishna, Ahn, Ji

“…Annually, coal-fired power plants in Vietnam discharge hundreds of thousand tons of coal ash. Most of this ash goes into the environment without treatment or…”
Get full text

Effects of modified LDPE on physico-mechanical properties of HDPE/CaCO3 composites by Ahn, Youngjun, Jeon, Jong Hyuk, Park, Ju-Hyoung, Thenepalli, Thriveni, Ahn, Ji Whan, Han, Choon

“…HDPE/CaCO 3 /LDPE-g-MA composites of high density polyethylene (HDPE) and calcium carbonate (CaCO 3 ) with maleic anhydride grafted low density polyethylene…”
Get full text

Arsenic Oxyanions Removal from Waste Water by Accelerated Carbonation by THRIVENI, Thenepalli, AHN, Ji Whan, RAMAKRISNA, Chilakala

“…Currently, arsenic contamination in drinking water is an emerging issue around the world. Arsenic contamination is severe threat to the environment and human…”
Get full text

Improving Recycled Fiber by Applying In-Situ Aragonite Calcium Carbonate Formation Process by Seo, Joobeom, Lee, Jong Gyu, Thriveni, Thenepalli, Baek, Chul Seoung, Ahn, Ji-Whan

“…Needle-shaped aragonite, a thermodynamically metastable polymorph of CaCO3, was synthesized in a deinked old newspaper pulp (ONP) slurry, otherwise known as…”
Get full text

Accelerated carbonation of municipal solid waste incineration bottom ash for CO2 sequestration by Nam, Seong-Young, Seo, Joobeom, Thriveni, Thenepalli, Ahn, Ji-Whan

“…Municipal solid waste is being produced in large quantities, in keeping with a dramatic population increase and the growth of industrialization. Most of this…”
Get full text

Review of rare earth elements recovery from secondary resources for clean energy technologies: Grand opportunities to create wealth from waste by Jyothi, Rajesh Kumar, Thenepalli, Thriveni, Ahn, Ji Whan, Parhi, Pankaj Kumar, Chung, Kyeong Woo, Lee, Jin-Young

“…Rare earth elements (REEs) are vital components of high-tech electrical and electronic based materials. In the global scenario, the deposits of natural rare…”
Get full text

Coupled LMDI and system dynamics model for estimating urban CO2 emission mitigation potential in Shanghai, China by Gu, Shuai, Fu, Bitian, Thriveni, Thenepalli, Fujita, Toyohisa, Ahn, Ji Whan

“…In this study, both the extended logarithmic mean divisia index (LMDI) model and the system dynamics (SD) model were used to explore determinants of CO2…”
Get full text

Synthesis of calcium carbonate powder from air-cooled blast furnace slag under pressurized CO2 atmosphere by Lee, Seong-Ho, Seo, Joobeom, You, Kwang-Suk, Thriveni, Thenepalli, Ahn, Ji-Whan

“…A process to produce pure calcite-type calcium carbonate by the carbonation of air-cooled blast furnace slag (BFS), which is a waste material and which has…”
Get full text

Removal of Cd 2+ and Pb 2+ from Wastewater through Sequent Addition of KR-Slag, Ca(OH) 2 Derived from Eggshells and CO 2 Gas by Ekubatsion, Lulit H., Thriveni, Thenepalli, Ahn, Ji W.

Get full text

Review on lithium ion battery recycling: challenges and possibilities by Panda, Namita, Cueva-Sola, Ana Belen, Dzulqornain, Arsyad Maulana, Thenepalli, Thriveni, Lee, Jin-Young, Yoon, Ho-Sung, Jyothi, Rajesh Kumar

“…As technology keeps developing, India has become an emerging market in the world in consuming lithium-ion battery (LIB) in numerous applications such as…”
Get full text

Sustainable solution to the recycling of spent SCR catalyst and its prospective gas sensor application by Cueva Sola, Ana Belen, Pasupuleti, Kedhareswara Sairam, Jeon, Jong Hyuk, Thenepalli, Thriveni, Bak, Na-Hyun, Sampath, Santhakumar, Jayababu, Nagabandi, Kim, Moon-Deock, Lee, Jin-Young, Jyothi, Rajesh Kumar

“…Nitrogen oxides (NOX) are often produced in industrial combustion processes and are among the most harmful air contaminants. Selective catalytic reduction…”
Get full text

Removal of Cd(II) and Pb(II) from wastewater via carbonation of aqueous Ca(OH)2 derived from eggshell by Habte, Lulit, Shiferaw, Natnael, Thriveni, Thenepalli, Mulatu, Dure, Lee, Mee-hye, Jung, Seok-ho, Ahn, Ji Whan

“…Accelerated carbonation is an effective and attractive method for the utilization of captured and stored CO2. It has versatile applications in different…”
Get full text

Sequential In-Situ Carbonation Process for the Preparation of Hand Sheets with Waste Lime Mud by Chilakala, Ramakrishna, Thenepalli, Thriveni, Lee, Seongho, Vu, Hong Ha Thi, Quang Tuan, Lai, Kim, Jeongyun, Ahn, Ji Whan

“…In the pulp and paper industry, the white liquor obtained from the causticizing green liquor in the smelting process mostly contains NaOH and Na2S. These…”
Get full text