Research and development study related to the synthesis of formaldehyde from CO2 and H2 Quarterly progress report, Aug. - Oct. 1967

Air oxidation of methane to formaldehyde using gaseous nitric oxide catalyst with solid heated reaction beds - oxidation of methane with ozonized air over potassium tetraborate be

Performance tests of an organic amine carbon dioxide removal system Final report

Performance tests and operating parameters of regenerable two-bed organic amine carbon dioxide removal syste

Research and development study related to the synthesis of formaldehyde from CO2 and H2 Quarterly progress report, Aug. - Oct. 1966

Formaldehyde synthesis procedures under space conditions, with bibliograph

Research and Development Study Related to the Synthesis of Formaldehyde from CO2 and H2 Quarterly Progress Report, Feb. - Apr. 1967

Oxidation of methane to formaldehyde in reactors coated with potassium tetraborat

Research and development study related to the synthesis of formaldehyde from CO2 and H2 Quarterly progress report, May - Jul. 1967

Synthesis of formaldehyde by oxidation of methan

Research and development study related to synthesis of formaldehyde from CO2 and H2 Quarterly progress report, Nov. 1966 - Jan. 1967

Solid catalyst selection for formaldehyde synthesis by methane oxidatio

Design and fabrication of a prototype for an automatic transport system for transferring human and other wastes to an incinerator unit onboard spacecraft, phase A

Three transport system concepts were experimentally evaluated for transferring human and nonhuman wastes from a collection site to an incineration unit onboard spacecraft. The operating parameters, merits, and shortcomings of a porous-pneumatic, nozzle-pneumatic, and a mechanical screw-feed system were determined. An analysis of the test data was made and a preliminary design of two prototype systems was prepared

Study for evaluation of incineration and microwave treatment of human fecal matter for spacecraft operation

Incineration and microwave treatment of human fecal matter to determine concentration ranges and identities of liquid, gaseous, and solid product

Research and development study related to the synthesis of formaldehyde from CO sub 2 and H sub 2 Final report

Chemical synthesis of formaldehyde from carbon dioxide and hydrogen and suitability for spacecraft condition

Vacuum distillation/vapor filtration water recovery

The development and evaluation of a vacuum distillation/vapor filtration (VD/VF) water recovery system are considered. As a functional model, the system converts urine and condensates waste water from six men to potable water on a steady-state basis. The system is designed for 180-day operating durations and for function on the ground, on zero-g aircraft, and in orbit. Preparatory tasks are summarized for conducting low gravity tests of a vacuum distillation/vapor filtration system for recovering water from urine