Matches in SemOpenAlex for { <https://semopenalex.org/work/W3131608606> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W3131608606 endingPage "012019" @default.
- W3131608606 startingPage "012019" @default.
- W3131608606 abstract "Hydrogen is one of compound much used in the chemical industry. Production process of hydrogen commonly applied in the industry is steam reforming using high temperatures. Catalyst can be used in the production of hydrogen is zeolite. Zeolites are the result of mine nonmetallic, so the availability is limited. PT Geo Dipa energy unit Dieng produce industrial waste of deposition silica and it can be used as zeolite materials. The objective of this research for preparation of catalyst from solid waste of geothermal industry with varied ratio of SiO2/Al2O3. The geothermal waste was calcined at a temperature of 1000 °C. The waste geothermal was mixed with 400 ml of Sodium Hydroxide 3M and added with Aluminum Hydroxide at 100 °C for two hours. Hydrothermal process was conducted at 300°C for five hours. The calcination of zeolite products for five hours at 700 °C. This research concludes that washed catalyst has a smaller yield than native. The greater ratio of SiO2/Al2O3 gives smaller yield. Catalysts that are washed have smaller particle sizes than without washing. Larger ratio of SiO2/Al2O3, it produces smaller particle sizes. In the analysis using the Particle Size Analyzer method, the resulting particle size is still relatively large at a micro scale." @default.
- W3131608606 created "2021-03-01" @default.
- W3131608606 creator A5036194698 @default.
- W3131608606 creator A5082638863 @default.
- W3131608606 date "2021-02-01" @default.
- W3131608606 modified "2023-09-27" @default.
- W3131608606 title "The Effect Of SiO2 / Al2O3 Ratio Over Yield And Particle Size In Zeolite from Geothermal Waste" @default.
- W3131608606 cites W1975293890 @default.
- W3131608606 cites W1979667046 @default.
- W3131608606 cites W1989579254 @default.
- W3131608606 cites W1992915350 @default.
- W3131608606 cites W2016353297 @default.
- W3131608606 cites W2023070783 @default.
- W3131608606 cites W2070741280 @default.
- W3131608606 cites W2194981489 @default.
- W3131608606 cites W2792650416 @default.
- W3131608606 cites W2885559658 @default.
- W3131608606 cites W2977094133 @default.
- W3131608606 doi "https://doi.org/10.1088/1742-6596/1772/1/012019" @default.
- W3131608606 hasPublicationYear "2021" @default.
- W3131608606 type Work @default.
- W3131608606 sameAs 3131608606 @default.
- W3131608606 citedByCount "0" @default.
- W3131608606 crossrefType "journal-article" @default.
- W3131608606 hasAuthorship W3131608606A5036194698 @default.
- W3131608606 hasAuthorship W3131608606A5082638863 @default.
- W3131608606 hasBestOaLocation W31316086061 @default.
- W3131608606 hasConcept C111368507 @default.
- W3131608606 hasConcept C127313418 @default.
- W3131608606 hasConcept C127413603 @default.
- W3131608606 hasConcept C134121241 @default.
- W3131608606 hasConcept C161790260 @default.
- W3131608606 hasConcept C178790620 @default.
- W3131608606 hasConcept C185592680 @default.
- W3131608606 hasConcept C187530423 @default.
- W3131608606 hasConcept C191897082 @default.
- W3131608606 hasConcept C192562407 @default.
- W3131608606 hasConcept C202189072 @default.
- W3131608606 hasConcept C2778077586 @default.
- W3131608606 hasConcept C2778517922 @default.
- W3131608606 hasConcept C42360764 @default.
- W3131608606 hasConcept C512968161 @default.
- W3131608606 hasConcept C548081761 @default.
- W3131608606 hasConcept C7082614 @default.
- W3131608606 hasConceptScore W3131608606C111368507 @default.
- W3131608606 hasConceptScore W3131608606C127313418 @default.
- W3131608606 hasConceptScore W3131608606C127413603 @default.
- W3131608606 hasConceptScore W3131608606C134121241 @default.
- W3131608606 hasConceptScore W3131608606C161790260 @default.
- W3131608606 hasConceptScore W3131608606C178790620 @default.
- W3131608606 hasConceptScore W3131608606C185592680 @default.
- W3131608606 hasConceptScore W3131608606C187530423 @default.
- W3131608606 hasConceptScore W3131608606C191897082 @default.
- W3131608606 hasConceptScore W3131608606C192562407 @default.
- W3131608606 hasConceptScore W3131608606C202189072 @default.
- W3131608606 hasConceptScore W3131608606C2778077586 @default.
- W3131608606 hasConceptScore W3131608606C2778517922 @default.
- W3131608606 hasConceptScore W3131608606C42360764 @default.
- W3131608606 hasConceptScore W3131608606C512968161 @default.
- W3131608606 hasConceptScore W3131608606C548081761 @default.
- W3131608606 hasConceptScore W3131608606C7082614 @default.
- W3131608606 hasLocation W31316086061 @default.
- W3131608606 hasOpenAccess W3131608606 @default.
- W3131608606 hasPrimaryLocation W31316086061 @default.
- W3131608606 hasRelatedWork W2147643058 @default.
- W3131608606 hasRelatedWork W2358807233 @default.
- W3131608606 hasRelatedWork W2369693111 @default.
- W3131608606 hasRelatedWork W2370817544 @default.
- W3131608606 hasRelatedWork W2374060888 @default.
- W3131608606 hasRelatedWork W2392505489 @default.
- W3131608606 hasRelatedWork W2393444229 @default.
- W3131608606 hasRelatedWork W2393982098 @default.
- W3131608606 hasRelatedWork W3084113340 @default.
- W3131608606 hasRelatedWork W582123561 @default.
- W3131608606 hasVolume "1772" @default.
- W3131608606 isParatext "false" @default.
- W3131608606 isRetracted "false" @default.
- W3131608606 magId "3131608606" @default.
- W3131608606 workType "article" @default.