from the spent catalyst is an elaborate chemical process which amounted to manufacture of new catalyst and was not repairing of spent catalyst and that ... fact, the diegent catalyst loses its identity and what is re-imported as fresh catalyst cannot be identified with the spent catalyst sent abroad. Therefore
work of
converting the spent catalyst received from the customers into
support catalyst and sends back the recharged support catalyst
to such customers ... spent
catalyst received and the fresh catalyst supplied to the
customers. The Petitioner levy charges on the basis of weight of
fresh catalyst supplied, which
work of
converting the spent catalyst received from the customers into
support catalyst and sends back the recharged support catalyst
to such customers ... spent
catalyst received and the fresh catalyst supplied to the
customers. The Petitioner levy charges on the basis of weight of
fresh catalyst supplied, which
alkali wash of fuels
1.6
Still bottoms from distillation process
1.7
Spent catalyst and molecular sieves
1.8
Slop oil from wastewater
1.9
ETP sludge containing ... used oil/recycling of waste oil
4.1
Oily sludge/emulsion
4.2
Spent catalyst
4.3
Slop oil
4.4
Organic residues from process
4.5
Chemical sludge from
catalyst looses its effectiveness/potency and has to be replaced periodically. Palladium the precious metal which is used to manufacture this catalyst. The spent catalyst ... Tribunal has held that Spent Earth and Spent Nickel catalyst emerging as residue do not arise out of manufacture and are not excisable goods
Tamilnadu Petroproducts Ltd. imported 15 consignments of
catalyst (Pacol Catalyst) during the period 1994-95. The imported
catalyst covered by these Bills of Entry include ... importer uses the
imported catalyst in his production activities, and in course of time,
the catalyst becomes "spent catalyst" and looses its function
catalyst, the same loses its catalytic properties after use and after its standard life it cannot be used as catalyst and it becomes only spent ... spent catalyst is used for recovery of precious metals and it cannot be activated to make it usable as catalyst. The spent catalyst
that validity of HW Authorization expired on 23.11.2014, since
then the spent catalyst generated is stored in the unit premises. The unit shall take
necessary ... necessary action for validity of HW disposal of all the spent
disposal of spent catalyst. Authorization expired on catalyst thru TNPCB
23.11.2014, since then
findings of the Collector holding that "the value of Spent Nickel Catalyst was required to be added for working out the value of Nickel ... Nickel Catalyst while processing Hardened Technical Oil, an excisable product namely Spent Nickel Catalyst comes into existence as byproduct. This item is classifiable under
alkali wash of fuels
1.6
Still bottoms from distillation process
1.7
Spent catalyst and molecular sieves
1.8
Slop oil from wastewater
1.9
ETP sludge containing ... used oil/recycling of waste oil
4.1
Oily sludge/emulsion
4.2
Spent catalyst
4.3
Slop oil
4.4
Organic residues from process
4.5
Chemical sludge from
