Forum back online. Please post!
0 Members and 2 Guests are viewing this topic.
Some of you are missing a crucal point in all of the "green" debate......... I drive my discovery because I bloody well want to!!!! It does everything I want it to do, and I'm sure that there are other 4x4s out there from other makers that will do it as well, and quite possibly in better comfort!! But I want to drive a discovery!!
Many of you seem to think the Rangerover with a lumpy old diesel running on veg is the place to be ... Nothing wrong with Captain Caveman technology - my mate Ned Ludd thinks so too :lol: Naming no names, but a showroom full of old rangerovers with reused daihatsu motors running like smokey old tubs on veg oil would NOT win the current auto buying market over ...Ned says he would buy one :lol: Something we haven't slated yet is depreciation. The most my Rangie could depreciate is 100% - about a grand.The same as your Prius will lose as soon as you drive it off the forecourt.So there !
Quote from: "Bulli"All batteries can indeed be disposed of and that DOES include all the chemicals.... try doing a Google search if you are unsure :roll: :lol:Mark this is what i was responding to, and yes batteries can be recycled but there is a lot of harm done still. Like recycled paper, the chemicals used cause more damage so you are best using paper from renewable forrests. Either way the chemicals still exist and what cannot be reused is the acid in lead acid batteries...i cant find a mention of what does happen to them.here is a website extract.Battery reprocessingBatteries contain a range of metals which can be reused as a secondary raw material. There are well-established methods for the recycling of most batteries containing lead, nickel-cadmium, nickel hydride and mercury. For some, such as newer nickel-hydride and lithium systems, recycling is still in the early stages.There are a number of different recycling processes for batteries, which are aimed at recovering a variety of materials:Lead can be recovered by either separating the different materials that make up the battery (lead, plastics, acid, etc.) prior to metallurgical processing. Alternatively, batteries can be processed as a whole through heat treatment in a particular type of furnace with metals being recovered at the end of his process. NiCd batteries can be reprocessed through a similar thermal technique, which recovers cadmium and iron-nickel for steel production. Batteries containing mercury (button cells) are most commonly processed using a vacuum-thermal treatment, in which the mercury vaporises. It condenses and eventually solidifies when temperatures are reduced and can then be reintroduced into the material cycle. NiMH batteries are reprocessed by mechanically separating the individual materials (plastic, hydrogen and nickel) within a vacuum chamber to prevent the escape of hydrogen. The output of this process is a product with high nickel content which can be used in the manufacture of stainless steel. Li-Ion batteries are currently reprocessed through pyrolysis (heat treatment) with the primary recovery the metal content. Zinc-carbon/air and alkaline-manganese batteries can be reprocessed using a number of different methods, which include smelting and other thermal-metallurgical processes to recover the metal content (particularly zinc). So all the processes are energy intensive when reclaiming the material from batteries. Which is probably less harmful to the environment than digging the stuff from the ground and carrying out the initial proccessing. It still does have environmental impact though. So all this talk of well just recycle it doesnt mean it doesn no harm.... food for thought eh?
All batteries can indeed be disposed of and that DOES include all the chemicals.... try doing a Google search if you are unsure :roll: :lol: