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TMAH RECYCLE: MOBIUS SYSTEM™ |
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SACHEM is committed to caring for the environment and efficient use of resources.
By combining our chemical science expertise and technology SACHEM has created
the Mobius System™, an innovative recycle technology.
Recycling tetramethylammonium hydroxide (TMAH) used to be an expensive and inefficient process. Large bio-treatment ponds were needed to handle the high COD and BOD demand it takes to break down TMAH waste – restricting a fab’s capacity and space. And shipping TMAH waste offsite for disposal was a costly and tedious alternative.
But now there’s a better way.
Ideal for TFT/LCD production, the SACHEM Mobius System ™ represents a huge leap forward to TMAH recycling technology.
With the Mobius System™ you will:
Increase Your Capacity
· recover up to 99.95% of TMAH back to high purity grade
· capture very dilute waste streams of TMAH and recycles on-site back to developer or as
concentrate.
· eliminate restrictions on bio-treatment or waste disposal caused by TMAH
Save Money
· eliminate cost of disposal
· lower the total cost for lithography developing
· reduce transportation costs
Reduce Water Consumption
· recycle a minimum of 85% of the water lost in developer systems
Go Green
· reduce carbon footprint by resuing an organic molecule many times over
· reduce the carbon emissions associated with manufacturing and transporting
virgin TMAH
Tests prove that developers made from the SACHEM Mobius System ™ perform as well as developers made from virgin TMAH.
Contact us at
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for additional information regarding ways SACHEM can bring value to your lithography developer process system.
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