Sk Innovation Co., Ltd.

Electronics and Telecommunications Research Institute

Sk Energy Co., Ltd.

Young Bin Seo

Joong Min Park

Sang Min Lee

Ji Min Kim

Laura Ruohonen

Jae Yeon Park

Seung Min Park

Marja Ilmen

Jae Myoung Kim

Yeon Hwa La

Chang Kuk Kim

Min Su Koo

Seung Ok Lee

Min Ji Sung

Outi Koivistoinen

In Ae Lee

Woo Chan Park

Jeong Ki Kim

Merja Oja

Ju Hoe Kim

Andrew Conley

Hyeon Hui Lee

Paula Jouhten

Hye Ryun Seo

Yong Bon Koo

In a method for recovering active metals of a lithium secondary battery according to an embodiment, a cathode active material mixture is collected from the cathode of the lithium secondary battery, the cathode active material mixture is reduced by a reducing reaction to prepare a preliminary precursor mixture, an aqueous lithium precursor solution is formed from the preliminary precursor mixture, and an aluminum-containing material is removed from the aqueous lithium precursor solution with an aluminum removing resin.

Method for recovering active metal of lithium secondary battery

Provided is a method for separating normal paraffin and isoparaffin from raffinates of a benzene, toluene, and xylene (BTX) reforming process including C5 to C8 light naphtha, the method including: a liquid hydrogenation process for removing olefin by feeding raffinates in which hydrogen is dissolved into a reactor filled with a hydrogenation catalyst.

Method for separating normal paraffin and isoparaffin from hydrocarbon oil

Provided are a recombinant yeast producing 3-hydroxypropionic acid (3-HP) and a method for producing 3-HP using the same, more particularly, a recombinant yeast producing 3-HP, comprising an exogenous AADH gene; an endogenous or exogenous ACC gene; an exogenous MCR gene; and an exogenous HPDH gene, and producing 3-HP through [Pyruvate Acetaldehyde&#x2192;Acetyl-CoA Malonyl-CoA Malonate semialdehyde 3-HP] biosynthesis pathway, and a method for producing 3-HP using the same.

Recombinant yeast producing 3-hydroxypropionic acid and method for producing 3-hydroxypropionic acid using the same

Provided herein are microalgae of a Thraustochytrid and a method for preparing bio-oil using the same, and more particularly,sp. LA3 (KCTC12685BP) having bio-oil producibility, and a method of preparing bio-oil, particularly bio-oil having a content of omega-3 unsaturated fatty acids of 30% by weight or more based on total fatty acids, characterized by culturing the microalgae. The microalgaesp. LA3 (KCTC12685BP) described herein has a rapid sugar consumption rate when being cultured using glucose as a carbon source, has a high oil content, allows cells to be cultured at a high concentration, and allows oil to be obtained in high productivity and a high yield, and thus, may produce bio-oil more economically and environmentally friendly.

Microalgae aurantiochytrium sp. LA3 (KCTC12685BP) and method for preparing bio-oil using the same

A method of task assignment in a distributed processing system including a plurality of processors is proposed. The method of task assignment includes calculating utilities of tasks to be processed in execution units included in each processor and arranging the calculated results in descending order; calculating utility difference values between the execution units included in each processor and outputting a highest difference value; comparing a utility of the task with the output highest difference value; designating the task to be assigned to the execution unit having the lowest utility in a processor in which the highest difference value is generated when the utility of the task is less than or equal to the output highest difference value; repeating the calculating, comparing, and designating in the order of the arranged tasks; and assigning the tasks to the designated targets.

System and method of task assignment distributed processing system

Growing community of inventors

Seoul, South Korea

Young Bin Seo