Toshio Koyanagi

Adsorbent for arsenic compound and method for removing arsenic compound from combustion gas

Apparatus for treating combustion exhaust gas

Method for denitration of exhaust gas containing arsenic compounds by catalysts and method

Methode zur Entfernung von Arsenkomponenten aus Verbrennungsabgasen. Method for the removal of arsenic compounds from combustion gases.

Verfahren zur denitrierung von arsen enthaltenden abgasen mit katalysatoren und verfahren und vorrichtung zur regenerierung von denitrierungskatalysatoren, die durch arsen zerlegt sind. A process for the denitration of arsenic-containing waste gases with catalysts and process and apparatus for reclamation of denitration catalysts, which are decomposed by arsenic.

Fremgangsmåde til tør denitrering af afgangsgas, der foruden NOx og eventuelt SOx indeholder arsenforbindelser, fremgangsmåde til regeneration af en denitreringskatalysator, der er blevet nedbrudt af arsenkomponenter, og apparat til brug ved udøvelse af fremgangsmåden til regeneration

Method for removing arsenic compounds from combustion gases.

Apparat zur Behandlung von Verbrennungsabgas. An apparatus for treating combustion exhaust gas.

Verfahren zur Denitrierung von Arsen enthaltenden Abgasen mit Katalysatoren und Verfahren und Vorrichtung zur Regenerierung von Denitrierungskatalysatoren, die durch Arsen zerlegt sind. A process for the denitration of exhaust gases having arsenic containing catalysts and methods and apparatus for the regeneration of denitration catalysts which are decomposed by arsenic.

A process for the denitration of exhaust gases containing arsenic with catalysts and processes and apparatus for the regeneration of denitration catalysts which are decomposed by arsenic.