How to dispose of used acid cheep or neutrlise?

[Ayoung2010]

Your Open Question: How to neutralise or dispose of chemicals?

Thisis a acid used to strip paint off alloy wheels. When the acid looses its strength it is full of paint chipping like a sloppy porrage. (Yet to figure out how to remove the paint chippings during the process to see if the acid keeps its stripping strength for longer)
But the main question is can we neutralise it after use to dispose of cheeply or how could we dispose of cheeply. Chemical disposal companys charge over £100 per barrel and at over £300 to buy in the first place its an expensive overhead! Yet we cant find a way to strip all the paint off a alloy wheel in a 20minute time scale. Any ideas would be welcome :) thanks for reading.
The acid:

SECTION 2: HAZARDS IDENTIFICATION
2.1. Classification of the substance or mixture Classification (EC 1272/2008)
Physical and Chemical Hazards Human health
2.2. Label elements Contains
Detergent Labelling:
Label In Accordance With (EC) No. 1272/2008
non-ionic surfactants
Toxic if swallowed.
Toxic in contact with skin.
Causes severe skin burns and eye damage. Fatal if inhaled.
May cause respiratory irritation.
Suspected of causing cancer.
Not classified.
Acute Tox. 3 - H301;Acute Tox. 3 - H311;Acute Tox. 2 - H330;Skin Corr. 1B -
H314;Carc. 2 - H351;STOT SE 1 - H335, H370;STOT SE 3 - H335, H370
DICHLOROMETHANE HYDROFLUORIC ACID METHANOL
Environment
Not classified. T;R23/24/25, R39/23/24/25. Carc. Cat. 3;R40. C;R34. Xi;R37.
Classification (1999/45/EEC)
The Full Text for all R-Phrases and Hazard Statements are Displayed in Section 16.
< 5%
Signal Word Hazard Statements
Danger
H301 H311 H314 H330 H335 H351
1/ 7
Precautionary Statements
FIS-Q7909 STRIPPER
H370 Causes damage to organs .
P280 Wear protective gloves/protective clothing/eye protection/face protection. P202 Do not handle until all safety precautions have been read and understood. P284 Wear respiratory protection.
P301+330+331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+361+353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated

[factor-fiction]

So you want to know a way to strip all the paint off alloy wheel 'cheeply' in a 20 minute time scale.
Why does have to be in 20 minutes?

[chas2008]

you are doing what all refurb companies do, if there is an alternative i have never come across it.

[TWR]

Contact you local environment dep, they will give you the correct info you require Ayoung.

[Electrochem]

The fact that it contains hydrofluoric acid rings big alarm bells! HF will go through glass, which is why it kept in plastic bottles. I work as a chemistry technician and and anything other than proper disposal by an accredited company would not only be shear lunacy, but also highly illegal. Don't even think about trying to neutralise it!