Provided is a process for the production of composite fine particles with heterogeneous surfaces.

Provided are: fine catalyst particles having high catalytic activity; and a method for producing fine catalyst particles.

The bubble generator facilitates the industrial-scale generation of fine bubbles.

A method for producing shelled, fine carbon particles is provided.

A method of manufacturing said device and a method of eneratin fine bubbles.

A process for producing fine metal oxide particles, characterized by hydrolyzing a metal halide in the presence of an organic solvent.

A powder collection system (20) is used for recycling substantially all of the powder spray back to the powder supply, thereby increasing the production of fines.

The production of fine marquetry and parquetry works is a labour intensive process.

The method of producing fine medicament particles suitable for inhalation, particles produced by the method and apparatus suitable for carrying out the method is claimed.

Provided is a process for producing fine particles of pure lead oxide from a waste lead oxide paste obtained from exhausted lead-acid batteries.

A method for producing conductor fine particles in which the advantages of conventional vapor phase method and liquid phase method are utilized while eliminating the drawbacks of both methods remarkably.

The surface miner crushes the coal to a maximum size of 10 cm while minimising fines.

The surface miner crushes the coal to a maximum size of 10 cm while minimizing fines.

A method for transforming at least a part of the catalyst precursor hematite into χ- carbide (Fe5C2) and ε'-carbide (FeC2-2) without a large amount of fines generation.

Students learn skills in listening and diplomacy, advocacy, and in producing fine, nuanced writing.