To effectively utilize a high-molecular weight material containing acrylonitrile-styrene or acrylonitrile-styrene-conjugated diene or one of their used materials as a higher additional value substance. The objective method of producing soil conditioner comprises and acid treatment step where a ploly.....
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The system is designed to absorb concentrated solar radiation in a molten eutectic salt. The liquid salt is contained in an insulated crucible with an aperture for entry of concentrated light. The salt serves as a volumetric energy absorber, an energy storage medium, a high temperature heat transfer.....
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The main principle of this toilet is the separation of solid and liquid waste , which is then later used for generation of biogas.Stage of development: At usable level
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Mobile greenhouses may be constructed from recycled standard shipping containers in order to create semi-closed-loop aquaponic growth systems. Stage of development: At usable levelProject Record: Our Pennsylvania LLC specializes in aquaponic production in urban agricultural design, but this early-st.....
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SOLUTION: A well hole 42 is dug in a contaminated region up to the depth below the surface of underground water and first and second perforated vertical conduits 53, 44 are introduced into the well hole up to the depth below the surface of underground water in a doubly arranged state and first and s.....
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