Results 91 to 100 of about 79,382 (303)

Removal of mercury (II) from aqueous solution by using rice residues [PDF]

open access: yes, 2013
Sorption potential of rice residues for Hg(II) removal from aqueous solution was investigated. Rice husk (RH) and rice straw (RS) were selected and treated with sodium hydroxide (NaOH).
Johari, K.   +3 more
core   +1 more source

The barley–malt–beer chain: A process and food safety approach

open access: yesJSFA reports, EarlyView.
Abstract This review addresses the current state of knowledge on the barley–malt–beer chain and its main physical, chemical, and microbiological contaminants, with particular emphasis on spoilage microorganisms and their toxic metabolites. The barley–malt–beer production chain represents a mature and globally relevant agro‐industrial sector that ...
José Gómez‐Espinoza   +5 more
wiley   +1 more source

Utilization Of Rice Husk Waste For Paper Raw Materials As An Arabic Calligraphy Media

open access: yesEngagement: Jurnal Pengabdian Kepada Masyarakat, 2019
Rice husk is an organic waste found in Indonesia as a raw material for paper products. The society has not yet realized that the material could also be a medium of Arabic calligraphy.
Hanif Amrulloh   +2 more
doaj   +1 more source

Mechanical properties of soft clay stabilized with cement-rice husks (RH) [PDF]

open access: yes, 2011
Chemical stabilization has been extensively used for the improvement of soft clay soils, in enhancing the shear strength and limiting the deformation behaviours.
Mokhtar, Mardiha
core  

Rumen methanogenic archaea and their correlation with enteric methane emission in ruminant animals: A systematic review and meta‐analysis

open access: yesJSFA reports, EarlyView.
Abstract Background Livestock, especially ruminants, are a major source of global methane emissions, primarily produced by methanogenic archaea during enteric fermentation. We performed a systematic review and meta‐analysis to account for factors that could influence the relationship between ruminal methanogenic populations and methane emissions, such ...
Arlan Araujo Rodrigues   +4 more
wiley   +1 more source

PEMBUATAN ASAM OKSALAT DARI SEKAM PADI [PDF]

open access: yes, 2005
Rice husk is one of the agricultural waste containing cellulose. The oxalic acid can be produced from this material through 4 steps: reaction, precipitation, acidification and crystallization.
Mastuti W, Endang
core  

Biobutanol Production from Rice Husk

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2022
Abstract: This research aimed to study biobutanol production using Lignocellulosic renewable substrate Rice Husk, carried out using Clostridium acetobutylicum MTCC 11274 via the Separate hydrolysis and fermentation (SHF) process. The simple sugars were exposed using a delignification process with different concentrations of Ammonia solution and some ...
openaire   +1 more source

A Bibliometric‐Based Review of Biochar for Salt‐Affected Soil Restoration: Mapping Research Trends and Future Directions

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT In recent years, biochar has been studied for its range of applications. Recognized by the IPCC as a key Carbon Dioxide Removal (CDR) strategy, it also stands out as an important tool for reclaiming degraded lands, including vast global areas affected by salinity, such as those in China, India, and Australia.
Juciane Vieira de Assis Freire   +12 more
wiley   +1 more source

Optimising conditions for bioethanol production from rice husk and rice straw: effects of pre-treatment on liquor composition and fermentation inhibitors

open access: yesBiotechnology for Biofuels, 2018
Background Rice straw and husk are globally significant sources of cellulose-rich biomass and there is great interest in converting them to bioethanol. However, rice husk is reportedly much more recalcitrant than rice straw and produces larger quantities
Jia Wu   +8 more
doaj   +1 more source

The Effect of Rice Husk and Sawdust on the Properties of Oil- Based Mud at Varied Temperatures [PDF]

open access: yes, 2014
The effect of rice husk and sawdust additive to oil based mud has been investigated. It was discovered that the pH values obtained were slightly acidic for the rice husk but slightly alkaline for the sawdust based mud samples. It was also observed that
Adebayo, T. A.   +3 more
core  

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