The utility model relates to a device for extracting petroleum from waste plastic, which comprises an installing platform in a frame type. A reaction vessel is arranged on a platform of the bottom layer of the installing platform and a heater is arranged under the reaction vessel. A platform ...
A process for sealing a thermoplastic based food container characterized in that after filling, the container is sealed by an intermediate membrane made of a microporous plastic gas-breathable material, gas is extracted from the headspace through the membrane and afterwards the container is sealed by...
An apparatus and method to internally provide apertures inside polyvinyl chloride (PVC), high density polyethylene (HDPE), or any polymeric pie, plastic pipe-riser (blank casing) in existing landfill gas recovery wells (extraction wells) that have been installed at Municipal Solid Waste Facilities ...
A group of exhaust sensors (23a-23e) is arranged within an exhaust hood (11) to detect exhaust gas (39) flowing in the hood as such that content or characteristics of gas can be evaluated. The hood is arranged above an electric cooker (26). A metallic oxide sensor or solid electrolyte...
An apparatus and method to internally provide apertures inside polyvinyl chloride (PVC), high density polyethylene (HDPE), or any polymeric pie, plastic pipe-riser (blank casing) in existing landfill gas recovery wells (extraction wells) that have been installed at Municipal Solid Waste Facilities ...
This device consists of three parts, made of corrosive resistant plastic or metal. The primary use of this device is to enable safe transfer of flammable liquids to and from vehicle gas tanks. It differs from conventional spouts due to its length, flexibility and versatility. Conventional spouts...
. Use of a pre*column tube for the quantitative isolation of natural volatile compounds for gas chromatography-mass spectrometry. Chemica Scripta 4: 135–138. Google Scholar Beroza M, Bierl BA, James P, DeVilbiss ED (1975) Measuring emission rates of pheromones from their formulations. J Econ...
An apparatus and method to internally provide apertures inside PVC, HDPE, or plastic pipe-riser (blank casing) in existing methane gas recovery wells (extraction wells) that have be
Product name:Motorized Reels;Material:Carbon Steel;Usage:Collecting Automobile Exhaust Gas;Color:Blue, gray;Shape:Irregular;Size:100*55*65CM;Package:Wooden Packing;MOQ:1 Pcs;Customize:Avilable;Quality:High quality;Type:Other;Place of Origin:CN;SHN;Brand
What properties should the stationary phase liquid for gas chromatography possess? Why is the solubility of butane 6.1 mg / 100 g water, yet hexane is immiscible in water? If you were to use the solvent methylene chloride for an aldol reaction, would this solvent be a good or...