Clean cleaning

Anodic cleaning (cleaning) Cleaning a surface by removing (off-plating) material from the anode in an electrolytic cell. Also called Electrolytic cleaning. Called Electrolytic pickling if the solution is acidic. 

Cold cleaning (cleaning) Cleaning performed at room temperature. 

Gross cleaning (cleaning) Cleaning by removal of surface material as well as contaminant material. See also Specific cleaning. 

Oxygen plasma cleaning (cleaning) Cleaning in an oxygen plasma where the contaminant is oxidized and vaporized. 

Plasma cleaning (cleaning) Cleaning using a plasma environment. The cleaning action can be from desorption (inert gas plasma) or chemical reaction and volatilization (reactive gas plasma). 

Specific cleaning (cleaning) Cleaning procedures directed toward removing specific contaminants. Example The removal of hydrocarbon contaminants by oxidation. See also Gross cleaning. 

Ultrasonic cleaning (cleaning) Cleaning due to the jetting action of the collapse of cavitation bubbles in contact with a surface. 

Cleaning formulations Cleaning products Cleaning solvents Cleanness Clean rooms... 

Cleaning membranes to restore their efficiency is normal in UF. Food and dairy systems require daily cleaning in any event for hygiene more frequent cleaning is economically intolerable. A few industrial systems operate for six months between cleanings. Cleaning shortens membrane life, and it is often the major determinant of membrane-replacement frequency. 

System not Increase frequency of cleaning cleaned properly., clean system during service change Visually inspect system CCPS G-3 CCPS G-15 CCPS G-22 CCPS G-29... 

Clean Clean fluids (e.g., dry clean air, potable water, nitrogen). 

Electrolytic Cleaning cleaning of a metallic surface obtained by making it the anode or cathode of a cell containing a suitable electrolyte solution. 

We like to be clean. Clean feels good. It smells good. 

Surgical operations are classified as clean, clean-contaminated, contaminated, or dirty. 

Surgical operations are classified as clean, clean-contaminated, contaminated, or dirty. Antimicrobial prophylaxis is appropriate for clean, clean-contaminated, and contaminated operations. Dirty operations take place in situations of existing infection and antimicrobials are used for treatment, not prophylaxis (Table 82-1). 

Wet methods Use wet methods to minimize contamination with dusts. Clean vessels chemically vs. sandblasting. Use water sprays for cleaning. Clean areas frequently. Use water sprays to shield trenches or pump seals. 

Precision cleaning Cleaning of sensitive parts such as optical devices and gyroscopes that have ultra-high cleanliness standards Organic residues, particulates... 

Dry cleaning Cleaning of textiles that are not stable in aqueous solutions Oil, organic residues. 

From the adsorption-isotherm experiments, it is shown that BPN adsorbs about twenty-times more on hydrophobic quartz than on hydrophilic quartz at 100 ppm. It is also known that BPN autolyzes readily, especially on hydrophobic surfaces (Brode, III, P. F. and Rauch, D. S., The Procter Gamble Company, unpublished results). For the first BPN experiments, the Ge IRE was used directly after cleaning. "Clean" Ge has a water contact angle of about 45°, somewhere between hydrophobic and hydrophilic. To avoid spectral interferences from the Tris buffer bands, the buffer was eliminated from the BPN solutions used for the CIRcle cell experiments. Only CaCl2 (10 mM final concentration) was used to stabilize the BPN against autolysis, and the solution was adjusted to a pH of 8.6 using... 

Pros and cons of manual cleaning Clean in place (CIP)... 

Level of Cleaning Clean Coal Product - Thousands Sulfur of Tons - Sulfur Reduction (Percent) Mining Requirement, Thousands of Tons... 

Figure 4. Classification of chert into very clean, clean, and dirty on the basis of relative amounts of Al and Ti.

Soiled tile All other tiles (clean) Clean tile All other tiles (soiled)... 

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