Mon, 15 Sep 2008 13:52:48 +0000. I'm sick of the supermarket coleslaw that my local Sainsbury's sells, so I've started to make my own. Just a simple finely sliced cabbage, onion, carrot affair with a squeeze of lemon and spoonful of mayonnaise (Hellmans - I don't think I can be really bothered making my own mayonnaise).
Erbium's everyday uses are varied. It is commonly used as a photographic filter, and because of its resilience it is useful as a metallurgical additive. Other uses: 1  Used in nuclear technology in neutron-absorbing control rods. 2  When added to vanadium as an alloy, erbium lowers hardness and improves workability.rbium is a chemical element in the lanthanide series, with symbol Er and atomic number 68.
The inner bark layer protects the cambium layer, which is the tree's circulatory system, where wood cells are created and where tree rings are formed. The cambium layer is a tree's strongest layer of defense against decay, responding to decay and injury. Stripping a tree's outermost bark layer exposes the inner bark and cambium layers, weakening the treeâs injury response.