Zobrazeno 1 - 10
of 934
pro vyhledávání: '"Sharifah Bee"'
Publikováno v:
Indonesian Journal of Chemistry, Vol 18, Iss 2, Pp 229-234 (2018)
The high-throughput experimentation technique was used to verify the testing conditions due to the effects of catalyst structure modifications and/or due to reaction parameter variation in parallel. In this paper, the design of experiment and catalyt
Externí odkaz:
https://doaj.org/article/e0d0928a6d0f492f8bf7dffd822eeaac
Autor:
Mustafa Mohammed Aljumaily, Mohammed Abdulhakim Alsaadi, Rasel Das, Sharifah Bee Abd Hamid, N. Awanis Hashim, Mohamed Khalid AlOmar, Haiyam Mohammed Alayan, Mikhail Novikov, Qusay F. Alsalhy, Mohd Ali Hashim
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Abstract Demand is increasing for superhydrophobic materials in many applications, such as membrane distillation, separation and special coating technologies. In this study, we report a chemical vapor deposition (CVD) process to fabricate superhydrop
Externí odkaz:
https://doaj.org/article/3516fe3e8b2540deaf772030198bf2f3
Publikováno v:
BioResources, Vol 12, Iss 2, Pp 2872-2898 (2017)
Activated carbon (RSAC) was prepared using the two steps of hydrothermal carbonization (HTC) and chemical activation from the sawdust of Calamus gracilis, commonly known as Rattan (RS). The HTC process was carried out using a Teflon-lined autoclave t
Externí odkaz:
https://doaj.org/article/7a8db48406804ce68b756a0179a266ef
Hydrothermally Treated Banana Empty Fruit Bunch Fiber Activated Carbon for Pb(II) and Zn(II) Removal
Publikováno v:
BioResources, Vol 11, Iss 4, Pp 9686-9709 (2016)
Activated carbon was produced by chemical activation of hydrothermally carbonized (HTC) banana empty fruit bunch (BEFB), using phosphoric acid (H3PO4) as the activating agent. The activation process was optimized using a Box-Behnken factorial design
Externí odkaz:
https://doaj.org/article/f064c439e272403bb1c8d5eccb9c8091
Publikováno v:
BioResources, Vol 11, Iss 3, Pp 7224-7241 (2016)
Nanostructured cellulose was successfully prepared from native cellulose using a homogeneous catalytic H2SO4 hydrolysis pathway in the presence of Cr(III)- and Mn(II)-transition metal salts as the co-catalyst. The effect of transition metal salts wit
Externí odkaz:
https://doaj.org/article/c17b6185636e4de098c3c5da71475a40
Publikováno v:
BioResources, Vol 11, Iss 2, Pp 4645-4662 (2016)
The preparation of nanocellulose via Cr(NO3)3-assisted sulfuric acid hydrolysis was optimized using response surface methodology (RSM). The experiment was performed using a five-level, four-factor central composite design coupled with RSM in order to
Externí odkaz:
https://doaj.org/article/ba170ff40cc94f68bd48229cab494dc0
Publikováno v:
BioResources, Vol 11, Iss 2, Pp 3840-3855 (2016)
This research emphasizes the isolation of nanocrystalline cellulose (NCC) from palm tree cellulose (PTC) and α-cellulose (AC), using acidic FeCl3-assisted catalytic pretreatment coupled with ultrasonication. The cavitation effect of ultrasonication
Externí odkaz:
https://doaj.org/article/e272a42b051d4eb1a91521dceafc0b07
Publikováno v:
BioResources, Vol 11, Iss 2, Pp 3397-3415 (2016)
This study focuses on the extraction of nanocrystalline cellulose (NCC) from the dried stalk of Corchorus olitorius, commonly known as jute, using a combination of a microwave-assisted alkaline peroxide pulping process (AHP) and ultrasonication. Drie
Externí odkaz:
https://doaj.org/article/359b22ecf91d464795d60c6b924595c6
Publikováno v:
Materials, Vol 8, Iss 10, Pp 7118-7128 (2015)
Textile industries consume large volumes of water for dye processing, leading to undesirable toxic dyes in water bodies. Dyestuffs are harmful to human health and aquatic life, and such illnesses as cholera, dysentery, hepatitis A, and hinder the pho
Externí odkaz:
https://doaj.org/article/22e945357b964dc1aa4441e377f03d69
Publikováno v:
BioResources, Vol 10, Iss 4, Pp 7627-7639 (2015)
Nanocellulose was successfully prepared from microcrystalline cellulose (MCC) via nickel salt-catalyzed hydrolysis under mild reaction conditions of 45 °C for 15 min. The mild acid nickel salt-catalyzed hydrolysis was able to selectively depolymeriz
Externí odkaz:
https://doaj.org/article/94893ecb7f764eaa88fd50ad2b811903