{"copyright":{"thirdPartyPermissionsProduced":false,"disclosedToPublic":false,"containsIndication":false,"publisherPermissionOrRightsToDistribute":false,"belongsToUsGov":false,"determinationType":"PUBLIC_USE_PERMITTED","thirdPartyContentCondition":"NOT_SET","belongsToContractor":false,"disclosedInvention":false,"submissionId":20170004356,"containsThirdPartyMaterial":false,"belongsToPublisher":false,"id":"f78e2a7703cb41eea2b05d127099cbb0","belongsToAuthors":false},"subjectCategories":["Man/System Technology And Life Support"],"exportControl":{"isExportControl":"NO","submissionId":20170004356,"ear":"NO","id":"b15fcb0334664f86a8089caf34cbfc84","itar":"NO"},"distributionDate":"2019-07-12T00:00:00.0000000+00:00","otherReportNumbers":["JSC-CN-39177","ICES-2017-270","Report Number: JSC-CN-39177","Report Number: ICES-2017-270"],"fundingNumbers":[{"number":"NNX14CJ09C","submissionId":20170004356,"id":"96a48ca06dca439aaf550e5d4ac3edab","type":"CONTRACT_GRANT"}],"title":"Development of Trace Contaminant Control Prototypes for the Primary Life Support System (PLSS)","stiType":"CONFERENCE_PAPER","distribution":"PUBLIC","submittedDate":"2017-05-03T10:00:18.5430000+00:00","authorAffiliations":[{"sequence":0,"submissionId":20170004356,"meta":{"author":{"name":"Wojtowicz, Marek"},"organization":{"name":"Advanced Fuel Research, Inc.","location":"East Hartford, CT, United States"}},"id":"803d96e044c443fa80d922b65e991eec"},{"sequence":1,"submissionId":20170004356,"meta":{"author":{"name":"Cosgrove, Joseph E."},"organization":{"name":"Advanced Fuel Research, Inc.","location":"East Hartford, CT, United States"}},"id":"9637e90440c145e3ad8b9c9b29a03a8b"},{"sequence":2,"submissionId":20170004356,"meta":{"author":{"name":"Serio, Michael E."},"organization":{"name":"Advanced Fuel Research, Inc.","location":"East Hartford, CT, United States"}},"id":"7f1f97bf60d046aca9ef1da0518025c4"},{"sequence":3,"submissionId":20170004356,"meta":{"author":{"name":"Nalette, Tim"},"organization":{"name":"UTC Aerospace Systems","location":"Windsor Locks, CT, United States"}},"id":"097337b8a9744153a95f4278dee851ce"},{"sequence":4,"submissionId":20170004356,"meta":{"author":{"name":"Guerrero, Sandra V."},"organization":{"name":"UTC Aerospace Systems","location":"Windsor Locks, CT, United States"}},"id":"277d7cb0067a46f58810fd9302d2011d"},{"sequence":5,"submissionId":20170004356,"meta":{"author":{"name":"Papale, William "},"organization":{"name":"UTC Aerospace Systems","location":"Windsor Locks, CT, United States"}},"id":"734bc3bb895443b99cec385fb38587db"},{"sequence":6,"submissionId":20170004356,"meta":{"author":{"name":"Wilburn, Monique S."},"organization":{"name":"NASA Johnson Space Center","location":"Houston, TX, United States"}},"id":"3fd256e8da4346dd9ee640f8b4e04786"}],"stiTypeDetails":"Conference Paper","technicalReviewType":"TECHNICAL_REVIEW_TYPE_NONE","modified":"2025-08-31T18:39:21.7150190+00:00","id":20170004356,"legacyMeta":{"__type":"LegacyMetaIndex, StrivesApi.ServiceModel","accessionNumber":""},"created":"2017-05-03T10:00:18.5430000+00:00","center":{"code":"JSC","name":"Johnson Space Center","id":"dd46994b91a94cb2a2722617cbbadc55"},"onlyAbstract":false,"sensitiveInformation":2,"abstract":"Results are presented on the development of Trace Contaminant Control (TCC) Prototypes for use in Extravehicular Activities (EVAs), and more specifically in the Primary Life Support System (PLSS). The current TC-control technology involves the use of a packed bed of acid-impregnated granular charcoal, which is non-regenerable, and the carbon-based sorbent under development in this project can be regenerated by exposure to vacuum at room temperature. Data on sorption and desorption of ammonia and formaldehyde, which are major TCs of concern, as well as pressure-drop calculations were used to design and test 1/6-scale and full-scale trace contaminant control system (TCCS) prototypes. Carbon sorbents were fabricated in both the granular and foam-supported forms. Sorbent performance was tested for ammonia sorption and vacuum regeneration in 1/6-scale, and pressure-drop characteristics were measured at flow rates relevant to the PLSS application.","isLessonsLearned":false,"disseminated":"DOCUMENT_AND_METADATA","meetings":[{"submissionId":20170004356,"name":"International Conference On Environmental Systems, Inc.","location":"Stafford Springs, CT, United States","id":"6ec63a5c6c054faaa56e11d11a667432"},{"country":"United States","submissionId":20170004356,"endDate":"2017-07-20T00:00:00.0000000+00:00","sponsors":[{"meta":{"organization":{"name":"International Conference On Environmental Systems, Inc.","location":"Stafford Springs, CT, United States"}},"meetingId":"5d7d3437d4c34251bbed0e6a2f1a7d7c","id":"142006f8bed8412890c090a7053d302e"}],"name":"International Conference on Environmental Systems","location":"Charleston, SC","id":"5d7d3437d4c34251bbed0e6a2f1a7d7c","startDate":"2017-07-16T00:00:00.0000000+00:00"}],"publications":[{"submissionId":20170004356,"id":"54b6f2b7706143b5821ba22dc03700c5","publicationDate":"2017-07-16T00:00:00.0000000+00:00"}],"status":"CURATED","related":[],"downloads":[{"draft":false,"mimetype":"application/pdf","name":"20170004356.pdf","type":"STI","links":{"original":"/api/citations/20170004356/downloads/20170004356.pdf","pdf":"/api/citations/20170004356/downloads/20170004356.pdf","fulltext":"/api/citations/20170004356/downloads/20170004356.txt"}}],"downloadsAvailable":true,"index":"submissions-2026-04-16-04-50"}