Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383368941> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W4383368941 endingPage "67" @default.
- W4383368941 startingPage "58" @default.
- W4383368941 abstract "This study aims to determine the characteristics, the effect of mass variation, the percentage of adsorption effectiveness of cassava peel activated carbon activated with 0.5 M HCl and activated with 0.5 M H2SO4 on the adsorption of Cr metal in leather tanning wastewater and its morphology. The subject of this research is the adsorbent of cassava peel before it is asctivated, activated by chloric acid 0,5 M, and activated by sulfuric acid 0,5 M. meanwhile the object of this research is the effectiviness of cassava peel adsorbeny in reduscing chromium metal content in tannery liquid waste. Cassava pell was carbonized at 500 oC for 1 hour. The cassava peel carbon was characterized according to SNI 06-3730-1995. The adsorption process is performed by batch method. Analysis was performed by Atomic Adsorption Spectrophotometer, PSA, and SEM-EDX. The result of the characterization of cassava peel carbon showed that the moisture content, ash content, adsorption capacity of I2 met SNI, meanwhile the carbon contenr and volatile matter conten did not met SNI. The adsorption efficiency of kromium metal is 95.97% for carbon before activated, 95.33% for carbon activated by chloroc acid, and 96.65% for carbon activated by sulfuric acid. The result of PSA size of cassava peel adsorbent before activated by chloric acid and sulfuric acid were 34.484 µm, 42.504 µm, and 37.059 µm respectively. Cassave peel adsorbent has a Langmuir adsorption type. The SEM-EDX result showed that the adsorbent from cassava peel had a dissimiliar pore shape" @default.
- W4383368941 created "2023-07-07" @default.
- W4383368941 creator A5063805653 @default.
- W4383368941 creator A5067507560 @default.
- W4383368941 creator A5092413459 @default.
- W4383368941 date "2022-12-31" @default.
- W4383368941 modified "2023-10-05" @default.
- W4383368941 title "The Effectiveness of Active Carbon Adsorbent of Cassava Peel (Manihot Esculenta Cranzts) in Reduce Level of Chromium Metal in Tannery Liquid Waste" @default.
- W4383368941 doi "https://doi.org/10.21831/ijoce.v5i2.18813" @default.
- W4383368941 hasPublicationYear "2022" @default.
- W4383368941 type Work @default.
- W4383368941 citedByCount "0" @default.
- W4383368941 crossrefType "journal-article" @default.
- W4383368941 hasAuthorship W4383368941A5063805653 @default.
- W4383368941 hasAuthorship W4383368941A5067507560 @default.
- W4383368941 hasAuthorship W4383368941A5092413459 @default.
- W4383368941 hasBestOaLocation W43833689411 @default.
- W4383368941 hasConcept C12143843 @default.
- W4383368941 hasConcept C13965031 @default.
- W4383368941 hasConcept C150394285 @default.
- W4383368941 hasConcept C154877778 @default.
- W4383368941 hasConcept C178790620 @default.
- W4383368941 hasConcept C185592680 @default.
- W4383368941 hasConcept C2778199549 @default.
- W4383368941 hasConcept C2779647737 @default.
- W4383368941 hasConcept C511782168 @default.
- W4383368941 hasConceptScore W4383368941C12143843 @default.
- W4383368941 hasConceptScore W4383368941C13965031 @default.
- W4383368941 hasConceptScore W4383368941C150394285 @default.
- W4383368941 hasConceptScore W4383368941C154877778 @default.
- W4383368941 hasConceptScore W4383368941C178790620 @default.
- W4383368941 hasConceptScore W4383368941C185592680 @default.
- W4383368941 hasConceptScore W4383368941C2778199549 @default.
- W4383368941 hasConceptScore W4383368941C2779647737 @default.
- W4383368941 hasConceptScore W4383368941C511782168 @default.
- W4383368941 hasIssue "2" @default.
- W4383368941 hasLocation W43833689411 @default.
- W4383368941 hasOpenAccess W4383368941 @default.
- W4383368941 hasPrimaryLocation W43833689411 @default.
- W4383368941 hasRelatedWork W1966945865 @default.
- W4383368941 hasRelatedWork W2012291074 @default.
- W4383368941 hasRelatedWork W2063527481 @default.
- W4383368941 hasRelatedWork W2893601989 @default.
- W4383368941 hasRelatedWork W3001881206 @default.
- W4383368941 hasRelatedWork W3130760960 @default.
- W4383368941 hasRelatedWork W3131811108 @default.
- W4383368941 hasRelatedWork W4315643361 @default.
- W4383368941 hasRelatedWork W4360994620 @default.
- W4383368941 hasRelatedWork W4376873233 @default.
- W4383368941 hasVolume "5" @default.
- W4383368941 isParatext "false" @default.
- W4383368941 isRetracted "false" @default.
- W4383368941 workType "article" @default.