ThaumCraft 2 Enchanting

[Gigabitten]

So, the mighty power of Google didn't get me anything. I have researched two things that say that enchanting them with this spell will give a weapon a certain ability. The first is the vampiric enchantment, and the second is the relic hunter enchantment. I have three questions about these:

1. How are these enchantments applied to an item? A plain enchantment table gets me nowhere.

2. Can one enchantment discovery be used multiple times on multiple items?

3. Can one item be given a multitude of these 'special enchantments?'

[NightKev]

You have to use the Tier 2 Thaumcraft enchanting table.

[LUCer]

Yes, you must use the occultic enchanter that uses vis. The good thing is you can choose the enchantments you want.