contact process meaning in Hindi

Examples

1. Industrially SO 3 is made by the contact process.
2. He was president of the " Contact Process Company"
3. The next step to the Contact Process is DCDA or Double Contact Double Absorption.
4. This is also a non-contact process.
5. Although usually not catalyzed, combustion can be catalyzed by platinum or vanadium, as in the contact process.
6. Until this process was made obsolete by the contact process, oleum had to be obtained through indirect methods.
7. See contact process for information on the process itself . c 14 : 57, 10 August 2005 ( UTC)
8. While there, he focused primarily on the contact process of sulfuric acid, developing it to a satisfactory working basis.
9. The compaction / contact process works both in the direction of travel for propulsion and braking, but also laterally for cornering.
10. It is widely produced with different methods, such as contact process, wet sulfuric acid process, lead chamber process and some other methods.