NOVELTY - A manufacturing apparatus (1) of carbon microparticles has apparatus (3) for producing oil by heating biomass resources, and chambers (I,II). Mixtures (M1,M2) of oil and oxygen-containing gas differing in ratio are produced. Chamber (I) carries out combustion of mixture (M1), and produces gas having carbon dioxide and water vapor. Chamber (II) carries out combustion of mixture (M2), and produces carbon microparticles and hydrogen.    USE - For manufacturing carbon microparticle, such as carbon black and nanocarbon, and hydrogen gas as byproduct used as raw material for hydrogen fuel battery.    ADVANTAGE - The apparatus instantly enables the manufacture of carbon microparticles. The oil produced by heating biomass resources is used effectively.    DETAILED DESCRIPTION - A manufacturing apparatus (1) of carbon microparticles has oil-formation apparatus (3) and reaction chambers (I,II). The apparatus (3) produces oil by heating biomass resources containing waste materials such as plant, livestock products, fish-and-shellfish, organic refuse and excrement of livestock products at 250-400degreesC and 0.01-22.1 MPa. Mixtures (M1,M2) of oil and oxygen-containing gas differing in mixing rate are produced. The chamber (I) carries out complete combustion reaction of mixture (M1), and produces high-temperature mixed gas containing carbon dioxide and water vapor and having temperature of 820degreesC or more. The chamber (II) carries out incomplete combustion reaction of mixture (M2) using produced mixed gas, and instantly produces carbon microparticles and hydrogen gas. An INDEPENDENT CLAIM is included for manufacture of carbon microparticles.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of carbon microparticles manufacturing apparatus. (Drawing includes non-English language text).    manufacturing apparatus of carbon microparticles (1)    biomass acceptance tank (2)    oil-formation apparatus (3)    complex-reaction chamber (4)    high-temperature heating apparatus (5)    cooling chamber (6)