Nalco Company

Tekla Corporation

Mika Salonen

Tommy Jacobson

Martti O Latva

Prasad Y Duggirala

Michael J Murcia

Ragnar Wessman

Jukka Suomi

Teemu Heikkonen

Ville Rousu

Pertti Alho

Jukka Petri Partanen

Tiina Rautakorpi

Timo Rihtniemi

An apparatus for feeding one or more chemicals into a process stream of a pulp process is disclosed, as well as a method of utilizing the apparatus for feeding one or more chemicals into a pulp process is disclosed.

Method and arrangement for feeding chemicals into a pulp process stream

An apparatus for feeding one or more chemicals into a process stream of a papermaking process is disclosed, as well as a method of utilizing the apparatus for feeding one or more chemicals into a process stream is disclosed.

Method and arrangement for feeding chemicals into a process stream

To minimize errors in computer-aided modeling, an object created by a user on the basis of a prototype must contain data about another object it can be linked with and about the linking. The object created by the user can be provide with these data by determining at least one logical property either for the object created by the user or for an object associated therewith; adding at least one logical definition to the object created by the user, the definition being based on at least one logical property of either the associated object or the created object; and forming a dependency by means of the logical definition.

Computer-aided modeling

Growing community of inventors

Espoo, Finland

Mika Salonen