APPLICATIONS OF TANNING DRUM AS NONISOTHERMAL AND NONADIABATIC REACTOR

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F03%3A63501865" target="_blank" >RIV/70883521:28110/03:63501865 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

APPLICATIONS OF TANNING DRUM AS NONISOTHERMAL AND NONADIABATIC REACTOR

Original language description

Two different plants for enzymatic hydrolysis were used for presenting enzymatic hydrolysis of chrome shavings. In India an isothermal stirred reactor was employed, in Mexico we used a non- isothermal and non- adiabatic stirred reactor- a tanning drum. An estimate of operating expenses is carried out for Indian conditions, and a calculation was made of charge critical quantity for a tanning drum in conditions of a Mexican tannery. The critical minimal charge of a tanning barrel was estimated on the basis of a model balancing heat transmission from a heated reaction mixture into the environment through reactor walls. The utilisation of tanning barrel for hydrolysis makes possible the processing of tanning wastes i n the place of their origin, thus substantially enhancing economics of the whole process.

Czech name

—

Czech description

—

Type

M - Conference organization

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Event location

Praha

Event country

CZ - CZECH REPUBLIC

Event starting date

—

Event ending date

—

Total number of attendees

60

Foreign attendee count

50

Type of event by attendee nationality

EUR - Evropská akce