Korea Institute of Energy Research

The Industry & Academic Cooperation in Chungnam National University (Iac)

Wang Lai Yoon

Kee Young Koo

Un Ho Jung

Woohyun Kim

Young Jae Hwang

Dong Joo Seo

Sang Ho Park

Un-ho Jung

Sang-Ho Park

Kwang Bok Yi

Soon Jin Kwon

Hyun Ji Eom

Hyo Been Im

Jae-Hak Choi

Kyu Bock Lee

Byoung-Min Lee

Nu Ri Jeon

Bon-Jun Ku

Hyun-Seog Roh

Soon Chul Kwon

An oil adsorbent is manufactured by including performing heat treatment on a non-woven fabric for low-temperature carbonization, and has the effect of adsorbing and evaporating oil having various carbon numbers ranging from a low boiling point to a high boiling point to remove the oil, has photothermal conversion efficiency, high evaporation efficiency of oil by sunlight, and a high adsorption amount and high adsorption rate, thereby making the adsorption-evaporation cycle fast and efficiently performing the adsorption-evaporation, and has an environmentally friendly effect that does not cause any environmental problems even if the oil adsorbent is put into a river, a sea, or the like and then lost.

Oil absorbent, method for manufacturing the same, and method for removing oil from aqueous phase using the same

An embodiment of the present invention provides a method for forming a metal oxide coating layer on a catalyst support, which comprises a precipitation step for forming a metal-containing precipitate on the catalyst support by contacting the catalyst support with a mixed solution containing a metal oxide precursor and a precipitant, and a calcination step for calcinating the metal-containing precipitate produced on the catalyst support to produce the metal oxide coating layer on the catalyst support.

Method for forming metal oxide coating layer on catalyst substrate, catalyst substrate including metal oxide coating layer and catalyst apparatus

An embodiment of the invention provides a method for forming a magnesium (Mg)-containing coating layer on the surface of a metal support, which comprises a first step of preparing a precursor solution containing a magnesium component, a second step of forming a precipitate on the surface of a metal support by immersing and aging the metal support in the precursor solution prepared in the first step, and a third step of forming a magnesium-containing coating layer on the surface of the metal support by calcinating the precipitate formed in the second step.

Method for forming coating layer containing magnesium on metal support, catalyst support and catalytic converter, including coating layer containing magnesium formed by the same method

Disclosed are a heat exchange reactor and a method of manufacturing the same, and a method of manufacturing a heat exchange reactor includes: preparing lateral plates provided with a plurality of slits formed in parallel in a longitudinal direction; disposing two lateral plates to be spaced apart from each other while facing each other in a vertical direction; forming a plurality of flow path channels by inserting flow path partition plates into one or more slits of the two lateral plates in a horizontal direction; forming a plurality of flow path channels by inserting printed circuit heat exchange plates, which autonomously include one or more heat exchange flow paths therein, into one or more slits of the two lateral plates in a horizontal direction; and bonding the lateral plates, the flow path partition plates, and the printed circuit heat exchange plates.

Heat exchange reactor using thin plate provided with flow path therein and method of manufacturing the same

Disclosed is a metal complex including: a tin oxide; titanium oxide nanorods in a rutile phase formed on the tin oxide; and titanium oxide nanoparticles in an anatase phase formed on the titanium oxide nanorods in a rutile phase, and a preparation method thereof, and can be used as a catalyst support in various forms.

Metal complex of fluorinated tin oxide and titanium oxide and preparation method thereof

Provided are a metal structure catalyst and a method of preparing the same. Particularly, the method includes forming a metal precipitate on a metal support by contact of a mixed solution including a precursor of a metal catalyst and a precipitating agent with the metal support, and forming metal particles by thermally treating and reducing the metal precipitate formed on the metal support. The metal structure catalyst includes a metal support, a metal oxide layer formed on the metal support, and metal nanoparticles formed on the metal oxide layer. In addition, the metal nanoparticles are uniform and have enhanced binding strength.

Metal structure catalyst and preparation method thereof

The present invention relates to a plate-type heat exchange reactor and a method of manufacturing thereof, and there is provided a method of manufacturing a plate-type heat exchange reactor and a plate-type heat exchange reactor manufactured in the manufacturing method, the method including the steps of preparing side surface plates respectively provided with a plurality of slits formed in parallel along a longitudinal direction; arranging two side surface plates in a vertical direction to face each other with a space therebetween; forming a plurality of fluid passage channels by inserting a plurality of fluid passage partition walls into the slits provided on the two side surface plates in parallel in a horizontal direction; and bonding the side surface plates and the fluid passage partition walls.

Plate-type heat exchanger reactor and method for producing the same

Growing community of inventors

Daejeon, South Korea

Wang Lai Yoon