Pub Date : 2018-12-30DOI: 10.37622/ijac/14.4.2018.311-324
Ashwini Kamath, N. R.
In the present study Custard apple peel powder (CAPP), a fruit waste, was activated by carbonizing in a Muffle Furnace to improve its surface adsorption capacity and used as an adsorbent for removal of Malachite Green (MG) from aqueous solution. Carbonisation of the bioadsorbent plays a key role in efficient adsorption which is proved by surface analysis of the bioadsorbent by Scanning Electron Microscope before and after adsorption. The color removal performance of CAPP has been investigated using parameters such as initial dye concentration (10-40ppm), pH (3-7), time of contact (15-90 min) and adsorbent dosage (0.1-0.6 mg/50ml). Adsorption was favorable at slightly acidic condition and the maximum removal was obtained at pH 6. Percentage of dye removal was maximum when the contact time was 75 min(91.5%) and adsorbent dosage of 0.3mg/50ml (95.3%). The kinetic studies revealed that the kinetic data fitted well to the pseudo‐first‐order model. The isotherm study also indicated that MG adsorption on CAPP matched well with the Langmuir model rather than the Freundlich model. The results show that CAPP can be a promising alternate for the removal of MG from aqueous solutions and effluents.
{"title":"Removal of malachite green dye in aqueous solution by Activated Custard apple (Annona Squamosa) Peel Powder","authors":"Ashwini Kamath, N. R.","doi":"10.37622/ijac/14.4.2018.311-324","DOIUrl":"https://doi.org/10.37622/ijac/14.4.2018.311-324","url":null,"abstract":"In the present study Custard apple peel powder (CAPP), a fruit waste, was activated by carbonizing in a Muffle Furnace to improve its surface adsorption capacity and used as an adsorbent for removal of Malachite Green (MG) from aqueous solution. Carbonisation of the bioadsorbent plays a key role in efficient adsorption which is proved by surface analysis of the bioadsorbent by Scanning Electron Microscope before and after adsorption. The color removal performance of CAPP has been investigated using parameters such as initial dye concentration (10-40ppm), pH (3-7), time of contact (15-90 min) and adsorbent dosage (0.1-0.6 mg/50ml). Adsorption was favorable at slightly acidic condition and the maximum removal was obtained at pH 6. Percentage of dye removal was maximum when the contact time was 75 min(91.5%) and adsorbent dosage of 0.3mg/50ml (95.3%). The kinetic studies revealed that the kinetic data fitted well to the pseudo‐first‐order model. The isotherm study also indicated that MG adsorption on CAPP matched well with the Langmuir model rather than the Freundlich model. The results show that CAPP can be a promising alternate for the removal of MG from aqueous solutions and effluents.","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"256 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73091416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-25DOI: 10.14445/23939133/ijac-v5i3p102
{"title":"Immobilization of Imidazolium Hydrogen Sulphate on Silica as Efficient Ionic Liquid for Catalytic Acetylization of Glycerol","authors":"","doi":"10.14445/23939133/ijac-v5i3p102","DOIUrl":"https://doi.org/10.14445/23939133/ijac-v5i3p102","url":null,"abstract":"","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80917995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-25DOI: 10.14445/23939133/ijac-v5i3p104
Hafeeza Shamoona, Aurora’s Degree
{"title":"Biosorption of a Carcinogenic Dye Methyl Orange by Pinus Gerardiana Nuts Shells, Manilkara Zapota Seed Shells, Arachis Hypogaea Nuts Shells and Other Nuts Shells from Its Aqueous Solution","authors":"Hafeeza Shamoona, Aurora’s Degree","doi":"10.14445/23939133/ijac-v5i3p104","DOIUrl":"https://doi.org/10.14445/23939133/ijac-v5i3p104","url":null,"abstract":"","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84750671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-25DOI: 10.14445/23939133/IJAC-V5I3P101
Philipp Rode, P.M.Ye ole
In present investigation, analysis was carried to evaluate the variation of heavy metals in drinking water in pre-monsoon, monsoon and post-monsoon season. Ten samples in season were collected from various sampling stations in order to study the variation of heavy metals in drinking water, analysed by Atomic Absorption Spectrophotometer.In most of the samples metals were within safe limits but some metals are found to be below detection limits.
{"title":"A Case Study of Seasonal Variation of Heavy Metals in Amalner City (M. S.)","authors":"Philipp Rode, P.M.Ye ole","doi":"10.14445/23939133/IJAC-V5I3P101","DOIUrl":"https://doi.org/10.14445/23939133/IJAC-V5I3P101","url":null,"abstract":"In present investigation, analysis was carried to evaluate the variation of heavy metals in drinking water in pre-monsoon, monsoon and post-monsoon season. Ten samples in season were collected from various sampling stations in order to study the variation of heavy metals in drinking water, analysed by Atomic Absorption Spectrophotometer.In most of the samples metals were within safe limits but some metals are found to be below detection limits.","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"133 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75705126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-25DOI: 10.14445/23939133/IJAC-V5I3P103
David Murindababisha, Vedaste Havugimana, Honorine Mutezinka, Domithile Nimukuze
{"title":"Performance of Locally Produced Ceramic Pot Filters for Drinking Water Treatment in Rwanda","authors":"David Murindababisha, Vedaste Havugimana, Honorine Mutezinka, Domithile Nimukuze","doi":"10.14445/23939133/IJAC-V5I3P103","DOIUrl":"https://doi.org/10.14445/23939133/IJAC-V5I3P103","url":null,"abstract":"","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"85 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87408801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-30DOI: 10.37622/ijac/14.1.2018.23-31
T. Ramaprasad, R. J. Kumar, U. Naresh, M. D., Kothandan undefined
{"title":"Effect of pH Value on Structural and Morphological Properties Synthesized by Hydrothermal Technique","authors":"T. Ramaprasad, R. J. Kumar, U. Naresh, M. D., Kothandan undefined","doi":"10.37622/ijac/14.1.2018.23-31","DOIUrl":"https://doi.org/10.37622/ijac/14.1.2018.23-31","url":null,"abstract":"","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73632527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-25DOI: 10.14445/23939133/ijac-v5i2p102
Ranjana Singh, Dr.Manish Upadhyay
{"title":"Analytical Study of Soil Quality of NCPH Colliery of Koriya District","authors":"Ranjana Singh, Dr.Manish Upadhyay","doi":"10.14445/23939133/ijac-v5i2p102","DOIUrl":"https://doi.org/10.14445/23939133/ijac-v5i2p102","url":null,"abstract":"","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87906665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-25DOI: 10.14445/23939133/ijac-v5i2p104
P. Pawar, V. S. Shivankar, Y. Gaikwad, G. Wadhawa
One step synthesis of various aromatic substituted, 5-benzothiazepines Carried by the reaction of different substituted chalcone with orthoaminothiophenol in sonication at room temperature using plant assisted zinc oxide nanoparticles. This reaction method is very mild reaction condition, very short reaction time as compared to the other conventional methods. The structural assignment of the final product has been done by spectral techniques.
{"title":"Plant Assisted Zinc Oxide Nano-Particles for Synthesis of 1, 5-Benzothiazepines","authors":"P. Pawar, V. S. Shivankar, Y. Gaikwad, G. Wadhawa","doi":"10.14445/23939133/ijac-v5i2p104","DOIUrl":"https://doi.org/10.14445/23939133/ijac-v5i2p104","url":null,"abstract":"One step synthesis of various aromatic substituted, 5-benzothiazepines Carried by the reaction of different substituted chalcone with orthoaminothiophenol in sonication at room temperature using plant assisted zinc oxide nanoparticles. This reaction method is very mild reaction condition, very short reaction time as compared to the other conventional methods. The structural assignment of the final product has been done by spectral techniques.","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76176758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-25DOI: 10.14445/23939133/IJAC-V5I2P105
B. U. Ugi, M.E.Ob eten
{"title":"Inhibitory Impact of Crude Phytochemical Compounds of Symphytum Officinali (Comfrey) Leaves on the Corrosion of Copper by Hydrogen Tetraoxosulphate (IV) (H2SO4) Acid Solution","authors":"B. U. Ugi, M.E.Ob eten","doi":"10.14445/23939133/IJAC-V5I2P105","DOIUrl":"https://doi.org/10.14445/23939133/IJAC-V5I2P105","url":null,"abstract":"","PeriodicalId":13860,"journal":{"name":"International Journal of Applied Chemistry","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78108324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：