The proposed design of the neutralizer being under slight vacuum (see pic) has certain advantages compared with the traditional design of column type apparatus. Thus, when vacuum turned on, leakages in pipe joints and open holes in the reactor create directed movement of contaminated air from the reactor to the neutralizer, where decontamination takes place. To effectively neutralize nitrogen oxides it is necessary to have certain dwell time of contaminated air in the apparatus. The traditional design (feed gas down the column while circulating the absorption solution) is less effective because neutralization reaction occurs only on wetted surfaces of the packing. Then, to prevent leakage of gases into the workroom, it is necessary to increase the height of the column, add an adsorber, and take away the processed air to outside. The proposed device, called the reactor with a flooded packing, does not have of this shortcoming, as the reaction takes place in the volume of the solution. Here, the packing prevents agglomeration of gas bubbles coming out of the bubbler and increases time of the gas-liquid contact. It is found that the proposed device is 5 times more efficient than conventional, e.g., the proposed 5-gal device is equivalent a scrubber of the traditional design with packing height of 1m. In addition, because of slight vacuum, you can open the reactor for stirring and addition of components in parts. The traditional design does not give this opportunity. It is found, that the proposed portable neutralizer may provide safe operation at dissolving approx 400-600g metal or more.
Key Features of the System
- Production Rate. Neutralizer has an opportunity to purify air at dissolving 400-600 g metal and more by simultaneous operation of two reactors
- Air purification. At working, the System is under slight vacuum. Therefore, there are no fumes, gases, vapors, smog, and acidic smells in the work space because they go into apparatus for neutralizing.
- Easy to operate. The Device no requires experience. It comes with Instructions which you receive via email. Seller provides free on line technical support 7 days a week.
- Versatile. Refine and recover all kinds of Gold Scrap when acidic gases and fumes are formed by a reaction.
- Compact. It takes up only about 6 sq. ft. (~0,6m2) of space for normal operation. When working, it’s required a standard work bench 15 sq. ft.
- Deep cleaning until no odor. After neutralizing, air remains in a workroom and does not require further purification.
- There is a test for making a decision on the replacement of the neutralizer solution .
- The design allows you to remove the waste solution without disassembly .
Neutralizer Specification
1. Neutralizer – 5-Gal Bucket durability 90 mil with modified lid
2. Motor bucket 90 mil with modified lid
3. Motor (vacuum pump) 120v, 60Hz, 2A with voltage regulator
4. Bubbler
5. Grid - perforated support for packing
6. Raschig rings packing 14 L
7. Flexible pipe for neutralizer liquid removing
8. Sampler
8. Indicator paper
10. Flexible hose for buckets connection
11. Flexible hoses for connection Scrubber - Reactors
12. Adapter for connection Reactor – Flexible hose (design under the preliminary arrangement)
The motor operates almost silently and does not interfere with your neighbors. The power consumption of the unit is about 150 - 200 w (like a desktop computer).
The entire design is developed from standard easily replacement parts. Assembly is 100% handmade.
In detail see http://k2b-bulk.ebay.com/ws/eBayISAPI.dll?ListingConsole¤tpage=LCActive
Key Features of the System
- Production Rate. Neutralizer has an opportunity to purify air at dissolving 400-600 g metal and more by simultaneous operation of two reactors
- Air purification. At working, the System is under slight vacuum. Therefore, there are no fumes, gases, vapors, smog, and acidic smells in the work space because they go into apparatus for neutralizing.
- Easy to operate. The Device no requires experience. It comes with Instructions which you receive via email. Seller provides free on line technical support 7 days a week.
- Versatile. Refine and recover all kinds of Gold Scrap when acidic gases and fumes are formed by a reaction.
- Compact. It takes up only about 6 sq. ft. (~0,6m2) of space for normal operation. When working, it’s required a standard work bench 15 sq. ft.
- Deep cleaning until no odor. After neutralizing, air remains in a workroom and does not require further purification.
- There is a test for making a decision on the replacement of the neutralizer solution .
- The design allows you to remove the waste solution without disassembly .
Neutralizer Specification
1. Neutralizer – 5-Gal Bucket durability 90 mil with modified lid
2. Motor bucket 90 mil with modified lid
3. Motor (vacuum pump) 120v, 60Hz, 2A with voltage regulator
4. Bubbler
5. Grid - perforated support for packing
6. Raschig rings packing 14 L
7. Flexible pipe for neutralizer liquid removing
8. Sampler
8. Indicator paper
10. Flexible hose for buckets connection
11. Flexible hoses for connection Scrubber - Reactors
12. Adapter for connection Reactor – Flexible hose (design under the preliminary arrangement)
The motor operates almost silently and does not interfere with your neighbors. The power consumption of the unit is about 150 - 200 w (like a desktop computer).
The entire design is developed from standard easily replacement parts. Assembly is 100% handmade.
In detail see http://k2b-bulk.ebay.com/ws/eBayISAPI.dll?ListingConsole¤tpage=LCActive