|
|
Haze-free infrared-reflecting coated glass
We claim: 1. A method of forming a tin oxide coating comprising contacting a surface of a substrate in an oxidizing atmosphere with a mixture consisting essentially of ...
|
|
|
Ozone generator
Having now described my invention and the manner in which it may be used, I claim: 1. An ozone generator comprising: (a) an elongated hollow housing closed at both ends, ...
|
|
|
Method for treatment of biochemical waste
What is claimed is: 1. A method for the treatment of a biochemical waste slurry, with the biochemical waste selected from the group of sewage sludge and garbage, ...
|
|
|
Process for promotion of microbial consumption of waste water fats
What is claimed is: 1. A process of purifying household or industrial establishment waste water pipes containing fatty waste water, which method comprises adding to the ...
|
|
|
Waste treatment and water recycling toilet system
The present invention relates to improvements in waste treatment and water recycling toilet systems, particularly to systems of the general type shown in U.S. Pat. No. 3,...
|
|
|
Skimmer mechanism for rectangular basin chain and flight
In accordance with the present invention, a chain and flight mechanism is disclosed which includes a skimmer means hingedly attached to the flight and being configured ...
|
|
|
Photocatalytic treatment of water for the preparation of ultra pure water
OF THE INVENTION This invention is widely applicable for the purpose of removing a small amount, particularly a last trace amount, of organic impurities included in TOC ...
|
|
|
Ultrapure water production system having pretreatment system for performing both anaerobic and aerobic organism treatments
The object of the present invention is to provide a compact ultrapure water production system which allows recycled waste water to be reclaimed through a biological ...
|
|
|
Method and apparatus for aerobically treating wastewater
OF THE INVENTION In the accompanying drawings which form a part of the specification and are to be read in conjunction therewith, and in which like reference numerals ...
|
|
|
Clarifier bubble generation and distribution nozzle
OF THE INVENTION In the various figures, like parts are referred to by like numbers. Referring to the drawings and more particularly to FIG. 1 a clarifying apparatus is ...
|