Examples of catalysts in industries by Kajal Manglani https://padlet.com/kmanglani/dhqnhb1y9fi2 Write the name of catalyst, specify whether it is chemical or biological catalyst and a sentence to state where is it used. en-us 2019-10-23 04:18:37 UTC 2019-10-29 03:30:27 UTC hello@padlet.com Jeewoo https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401783965 Cobalt oxide-molybdenum oxide catalyst is used in desulphurisation. This is a chemical catalyst.]]> 2019-10-24 00:21:53 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401783965 Mari https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401787258 Sucrase is an enzyme present in the pancreatic juices, which hydrolyses disaccharide sucrose into monosaccharide glucose and fructose in the small intestine.

Nickel catalyst is a catalyst that plays a vital role in reforming reactions. Nickels are good catalyst because they absorb strongly enough to hold and activate the reactants, but not so strongly that the reactants can't break away. Reaction between Ethane and Hydrogen has the presence of Nickel catalyst.



]]> 2019-10-24 00:33:20 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401787258 Yui https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401788479  Platinum catalyst (PtO2) or platinum black. Its most important application is in automobiles as a catalytic converter, which allows the complete combustion of low concentrations of unburned hydrocarbons from the exhaust into carbon dioxide and water vapour.]]> 2019-10-24 00:37:45 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401788479 Chanwoo 218738 https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401791365 Potassium Permanganate (KMnO4)  is a chemical catalyst used to speed up the process of Hydrogen peroxide decomposing into water or oxygen.

The one example of an enzyme (biological catalyst) is amylase and it helps to change starch into sugar, it can be found in Human and animal saliva.]]> 2019-10-24 00:48:23 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401791365 Nanako https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401792900 Iron is used as catalysts to produce ammonia in industry. It has potassium oxide which acts to promoter added to increase its efficiency. the ammonia itself is often used in fertilisers.]]> 2019-10-24 00:53:57 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/401792900 Jinhong https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403309318 Aluminosilicates are a critical component of modern petrochemical manufacturing. As a catalyst, these mixtures of aluminum + silicon dioxide (and their most innovative counterpart, zeolite) induce a process known as “catalytic cracking” which produces small hydrocarbons such as ethylene and propene that can then be gathered and used.]]> 2019-10-28 13:39:03 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403309318 Candy https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403498983 Vanadium has been used as a chemical catalyst for sulfuric acid production for over 100 years.]]> 2019-10-28 18:08:55 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403498983 Tom https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403657299 Synthetic zeolites, as other mesoporous materials (e.g. MCM-41), are widely used as catalysts in the petrochemical industry, for instance in fluid catalyticcracking and hydrocracking.

exonuclease
an enzyme which removes successive nucleotides from the end of a polynucleotide molecule.]]> 2019-10-29 01:29:04 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403657299 Oscar 1187132 https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403681265 Vanadium is used to produce sulphuric acid the quality and size of the vanadium will affect the quality of the final output  ultimate catalytic. Impurities in the Vanadium can also affect the final output of sulphuric acid 

 

Nickle high catalytic performance and low cost nickle is a overall great catalyc that is used in many processes , like in the production of synthesis gas

]]> 2019-10-29 03:06:11 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403681265 Jay https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403685955 Toluene disproportionation catalyst. Toluene under the action of a catalyst (usually a silica-aluminum catalyst), the methyl group in one toluene molecule is transferred to another toluene molecule to form a benzene molecule and a xylene molecule. This reaction is called toluene disproportionation.]]> 2019-10-29 03:29:49 UTC https://padlet.com/kmanglani/dhqnhb1y9fi2/wish/403685955