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Q: Cleaning Deep Fryer Oil Our question concerns the cleaning of used deep fryer oil. Can it be cleaned and reused for future frying? Also the best way for disposal? -- Reply
A: There are industrial scale processes that are used to recycle used cooking oils, however cooking oils accumulate carcinogenic and other damaging substances so it is safer to discard or use as fuel etc -- Dr Richard Craigie
Q: Rust Stains: Off -White Berber Carpet I have recently noticed that quite a few rust stains have appeared on my Berber carpet from the legs of furniture. The metal nail under the leg must have been in contact with water or dampness ... I have a great steam cleaner which gets out nearly all stains, but has been ineffective with the rust. Anyone have any ideas? Thank you. -- LJM Reply
A: Rust stains To remove the stain, rub with lemon juice and salt. Leave it several hours. It's even more effective when placed in the sun. Wash as normal. - - Patti Seizetheday
A: Rust stains In Australia we have a product called Rustiban available at pharmacies only. It's a tiny plastic bottle with liquid in it of which one only needs a drop or two onto the cloth which has been moistened with water. Rust spots disappear while you watch. I t works wonderfully. Only on white cotton as far as I know. Don't get it on your fingers or skin as it is corrosive -- Maroof
A: Rust stains I believe that there is also a stain Devil available for rust on fabric. Oxalic acid is sometimes suggested in old books on stain removal, however it is poisonous and should only be used with caution. -- www.qznaz.com/stains
A: Stain Devils Hi, I notice in the how to remove stains section, someone recommended "Stain Devil" and implied that it was not readily available, except in the UK. If you ask your search engine to find "Westons", they are a pharmaceutical supply company that advertise on the web, and have "Stain Devils" for all manner of stains. -- P.J.Morant.
Q: Avoiding Aluminum In a health tips page they suggested that people avoid aluminum, how do I know what foods contains it?. What I have read about it makes me worry that my children are building up the metal in their brains and that they will have problems in later life. Reply
A: To Essie2000: It is unlikely that you will completely avoid aluminum in food. Aluminum is the most abundant metal in the earths crust. The question you should be asking is how any aluminum can enter your brain and what you can do to avoid it. -- "J. B. Rivera" Aug 00