Korea Research Institute of Chemical Technology

Ju-Hyun Yu

Jeong-Han Kim

Kyung-Sik Hong

Kwang-Yun Cho

Gyung-Ja Choi

In-Yong Eom

He-Kyoung Lim

The present invention relates to a method for effectively recovering a sugar solution containing glucose and saccharogenic residues after saccharification using an acid or a saccharification enzyme of a wood-based or algae biomass, and a device for implementing the method. More specifically, the present invention relates to a method capable of recovering a sugar solution using minimal equipment and water after aggregating fine particles by adding a protein suspension to a suspension of glucose and saccharogenic residues which are produced by saccharifying cellulose by adding an acid or saccharification enzyme to the biomass, while capable of minimizing an amount of saccharide lost in the residues, and a device for implementing the method.

Method for recovering sugar solution prepared by saccharification of biomass

A composition for measuring the foliar uptake of a pesticide comprising the pesticide and Congo Red as a tracer is disclosed together with a method for measuring the foliar uptake of a pesticide comprising the steps of (a) applying a composition containing the pesticide and Congo Red as a tracer to a plant and a control plate, (b) washing the plant and the control plate with a solvent to extract the pesticide and Congo Red, (c) measuring the concentrations of the pesticide and Congo Red in the wash extracts, and (d) calculating the foliar uptake of the pesticide.

Composition and method for measuring the foliar uptake of pesticides

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Daejeon, South Korea

Ju-Hyun Yu