Hibiscus cannabinus gongura pulichakeerai pitwaa kenaf hibiscus cannabinus l family: malvaceae the co2 adsorptive and regenerative behaviors of rhizopus oligosporus and carbonaceous hibiscus cannabinus exposed to thermal swings 71 kenaf (hibiscus cannabinus l) core and rice hulls as components of container media for. This study has showed that the sorption of crude oil on kenaf (hibiscus cannabinus l) plant parts is particle diffusion controlled the rate coefficient for particle diffusion were 0015 and 0007 mm -1 for the root parts and stem parts, respectively. Kenaf (hibiscus cannabinus l), an annual dicotyledonous plant, is a potential source for future biomass production it has high growth rate and broad ecological adaptability and can grow in adverse environmental condition [17, 18]kenaf bark (35–40% of total stem weight) is a good raw material for high quality of paper production. Cellulose whiskers were isolated from kenaf (hibiscus cannabinus l) bast fibers via sulfuric acid and hydrochloric acid hydrolysisraw kenaf bast, naoh treated, bleached fibers, sulfuric acid whiskers (saw) and hydrochloric acid whiskers (hclw) morphology, functional groups, crystallinity, and thermal stability were characterized.
Sorption using natural sorbents is an alternative method of oil spill treatment this research proposed a polynomial equation that described the sorption behavior of hibiscus cannabinus l core in. Production performance of kenaf (hibiscus cannabinus l) cv vinkat-3 with mineral-organic fertilization abstract the objective of the present investigation was to evaluate the productive behavior of kenaf with application of a mixture of zeolite with buffalo manure a random block design with four replications and factorial arrangement (22. Evaluation of basic properties of kenaf (hibiscus cannabinus l) particles as raw material for 18th international conference on composite materials, 36, pp1–6 izran, k et al, 2010 optimising treatment system for kenaf (hibiscus cannabinus) particleboard with fire retardants.
The purpose of this study is to clone and characterize the expression pattern of a f5h gene encoding ferulate 5-hydroxylase in the phenylpropanoid pathway from kenaf (hibiscus cannabinus l)kenaf is a fast-growing dicotyledonous plant valued for its biomass. K l is the langmuir constant related to the rate of adsorption, and q l (mg g −1) is the langmuir maximum uptake of mb per unit mass adsorbent r is the common gas constant (8314 j −1 mol −1 k −1 ), t is the absolute temperature ( k ), b t and k t are temkin constants related to the adsorption potential and adsorption capacity. The successful interspecific cross is reported for the first time between kenaf (hibiscus cannabinus l), a diploid species (2n=36) and roselle (hibiscus sabdariffa l), a tetraploid species (2n=72) kenaf, grown for its bast fiber and also under investigation as a source of paper pulp, is fast-growing and well adapted to mechanical harvesting. Hibiscus cannabinus l and h sabdariffa l was stimulated initially by the potential of the latter two species as agricultural sources of stem fibers suitable as substitutes for jute.
4 a about hibiscus cannabinus linn 1 introduction among the three species of hibiscus, h cannabinus linn, h sabdariffa linn and h tiliaceus linn, studied in the present investigation, h cannabinus is economically the most important one it is well known in the western world as kenaf. Annual or perennial herbs, about 15-3 m tall stems woody, with sparse prickly hairs, becoming glabrous ultimately, branches pubescent with stiff bristles. Read prezygotic interspecific hybridization barriers between kenaf ( hibiscus cannabinus l) and four wild relatives, plant breeding on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
By blending linen (hibiscus cannabinus l) with cotton (gossypium hirsutum l), new high-end uses for kenaf have been identified in this work the biobleaching of cotton, linen and their blends with glucose oxidase enzyme (goe) was optimized for enzyme concentration, d-glucose dosage, temperature, duration, and ph values and compared with. References g crini, non-conventional low-cost adsorbents for dye removal: a review, bioresour technol, 97 (2006) 1061–1085 r sivaraj, c namasivayam, k kadirvelu, orange peel as an adsorbent in the removal of acid violet 17 (acid dye) from aqueous solutions, waste manage, 21 (2001) 105–110. Abstract uses of 16 species of hibiscus, section furcaria dc, are discussed, with particular reference to kenaf (h cannabinus l) and roselle (h sabdariffa l), the two most important species grown commercially as fiber plants.
Hybrid composite of thermoplastic natural rubber (tpnr) reinforced with hibiscus cannabinus, l fiber (kenaf fiber: kf) and short glass fiber (gf) were prepared via melt blending method using internal mixer, at various temperatures, speed and time. Characteristics of some natural fibrous assemblies for efficient oil spill cleanup sherif s z hindi department of arid land agriculture, faculty of meteorology, environment and arid land agriculture, king abdulaziz university, jeddah, saudi arabia. Bangladesh j pl breed genet, 24(1): 01-06 combining ability for yield and yield contributing characters in kenaf (hibiscus cannabinus l) m g mostofa, l rahman1 and m m hussain genetic resources and seed division.
In this study, powdered activated carbon (pac) was produced from agricultural waste biomass of kenaf (hibiscus cannabinus l) core or stalk, and the process variables were optimized by applying central composite design (ccd. Hibiscus cannabinus l) is a plant that originated from africa the second most important natural fiber after cotton, kenaf is an environmentally friendly plant sorption capacity and other properties of kenaf-based sorbent materials this article reports preliminary results on. The response of kenaf (hibiscus cannabinus l) to zn/cd contamination in soil was investigated using pot experiment plants were grown on soils containing increasing doses of two metals plants were grown on soils containing increasing doses of two metals.