Mitsubishi Chemical Corporation

Kiminori Kawakami

Masaru Utsunomiya

Takanao Matsumoto

Shigeki Nitta

Tomoko Maeda

Michiaki Fuji

Kenichi Satake

Hisatoshi Uehara

Yasuyo Saito

Ryusuke Aoyama

Kazuki Fukumoto

Syuuichi Yunomura

Yuusuke Izawa

The invention relates to a method for treating a solution containing a saccharide comprising a heat treatment step of heating the saccharide solution at a temperature of 100&#xb0; C. or higher and 180&#xb0; C. or lower and a reduction step of reacting a reducing agent with the saccharide solution heated in the heat treatment step, a method for producing a treated saccharide solution using the treatment method, a treated saccharide solution obtained through treatment by the treatment method, a method for producing an organic compound comprising an organic-matter production step of obtaining an organic compound by causing a microorganism capable of producing organic matter to act on an organic raw material containing the treated saccharide solution and a method for culturing a microorganism using the treated saccharide solution as a carbon source.

Treatment method of saccharide solution

The present invention relates to a polycarbonate resin containing, in the molecule, a structure represented by the following formula (1): wherein X has a structure represented by any one of the following formula (2) to (4): wherein each of Rto Rindependently represents a hydrogen atom or an organic group having a carbon number of 1 to 30; the organic group may have an arbitrary substituent, and any two or more members of Rto Rmay combine with each other to form a ring, which is excellent in heat resistance, transparency, light resistance, weather resistance and mechanical strength.

Polycarbonate resin

Provided are a method for treating a saccharide solution, which comprises subjecting a saccharide solution containing at least one selected from the group consisting of a carbonyl compound and an unsaturated alcohol other than a saccharide to hydrogenation reaction to hydrogenate the carbonyl compound and/or the unsaturated alcohol contained in the saccharide solution, a hydrogenated saccharide solution obtained by treating with the treatment method, and a method for producing an organic compound having a process of obtaining the organic compound by acting a microorganism having an organic material producing ability on an organic raw material containing the hydrogenated saccharide solution.

Method for treating sugar solution, hydrogenated sugar solution, method for producing organic compound, and method for culturing microorganisms

Growing community of inventors

Kanagawa, Japan

Kiminori Kawakami