pretreatment methods
The Effects of Pretreatment Methods of Carbon-Containing Wastes in Thermal Catalytic Recycling
... non-traditional pretreatment methods of carbon-containing wastes (used tires and waste plastics) by sonication, radiation exposure, treatment with liquid nitrogen and grinding for thermal catalytic ...
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Changes in composition and structure of water hyacinth based on various pretreatment methods
... cost-effective pretreatment methods have been identified based on the types and structures of lignocellulosic biomass (Barua and Kalamdhad ...the pretreatment conditions (Sindhu et ...
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Production of Electricity from Rice Straw with different Pretreatment Methods Using a Sediment Microbial Fuel Cell
... Thus, pretreatment is required to improve the anaerobic process, by changing the structure of the ...Various methods for pretreatment of these agricultural residues have been studied, including ...
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Investigation Different Pretreatment Methods And Ratio Of Carrier Materials To Maintain Carotenoids In Gac (Momordica Cochinchinensis Spreng) Powder In Drying Process
... three pretreatment methods: blanching, blanching in citric acid solution and steaming; as well as to investigate the different ratioes of carrier material to find out which one is the adequate ratio to ...
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Life cycle assessment of lignocellulosic biomass pretreatment methods in biofuel production
... proposed pretreatment methods, it is first crucial to choose a lignocellulosic feedstock to be able to fairly compare the four pretreatment methods based on avail- able ...
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Fermentation of Crop Residues and Fruit Wastes for Production of Ethanol and Its Pretreatment Methods A Review
... The pretreatment methods can significantly enhance hydrolysis of biomass and thus enhance ethanol ...various pretreatment methods based on composition of lignocellulosic biomass and production ...
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Effect of various pretreatment methods on sugar and ethanol production from cellulosic water hyacinth
... various pretreatment methods are applied to decrease the recalcitrance of lignocellulosic feedstock (Zheng et ...of pretreatment and wet storage conserve 70% of carbohydrates and remove 40% of lignin ...
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Pretreatment methods of lignocellulosic biomass for anaerobic digestion
... during pretreatment is needed for developing mechanistic and effective models that can be employed for the rational design of pretreatment ...edge pretreatment technologies (physical, chemical and ...
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The Effectiveness of Pretreatment Methods on COD and Ammonia Removal from Landfill Leachate
... Abstract — The goal of this experiment is to evaluate the effectiveness of different leachate pre-treatment options in terms of COD and ammonia removal. This research focused on the evaluation of physical-chemical ...
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Bio ethanol Production from Rice Husk Using Simultaneous Saccharification and Fermentation and Optimization of Pretreatment Methods
... optimized pretreatment for the production of bioethanol from rice husk and to obtain the maximum yield of ethanol by the process of Simultaneous Saccharification and ...
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A Comparison of Chemical Pretreatment Methods for Converting Cotton Stalks to Ethanol
... Ozone pretreatment was performed in the liquid phase at 4ºC with constant ...peroxide pretreatment (at 2%, 60 min, 121ºC/15psi) showed significant lignin degradation and/or high sugar availability and hence ...
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Influence of pretreatment methods on the sorption capacity of carbon nanotubes
... desorped is influenced by the preheatment metltods. MWNT whlclt were prctreated by relluxiog in nitric acid, followed by heai treatmert showed the highest volume ofhydrogen desorbed [r] ...
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Effects of Pretreatments and Drying Temperatures on Drying Characteristics, Antioxidant Properties and Color of Ginger Slice
... To reduce the adverse eff ects of hot air drying, ginger slices were pretreated prior to drying. The eff ects of 2 pretreatment methods (blanching versus dipping in 0.1% ascorbic acid solution) and drying ...
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Recent updates on different methods of pretreatment of lignocellulosic feedstocks: a review
... the pretreatment of lignocellulosic biomass are Ammonia fiber explo- sion (AFEX), Ammonia recycle percolation (ARP) and soaking aqueous ammonia ...of pretreatment (Kim and Lee ...other pretreatment ...
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HYDROLYSIS OF AGRICULTURAL BIOMASS BY COMBINED PRETREATMENT AND ENZYMATIC METHODS IN ORDER TO PRODUCE BIOFUELS (ETHANOL, BIOGAS)
... several pretreatment methods (physical, chemical) in combination with enzymatic hydrolysis stage regarding their efficiency on cellulose and hemicellulose degradation to reducing sugars from maize straw ...
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Ozone detoxification of steam-pretreated Norway spruce
... Previous investigations indicate that phenolic com- pounds inhibit both microorganisms, such as yeast [9, 10] and cellulolytic enzymes [11, 12]. Phenol-oxidizing enzymes, such as laccase and peroxidase, can be used to ...
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<p>Prognostic impact of the pretreatment albumin to alkaline phosphatase ratio for nonmetastatic breast cancer patients</p>
... serum pretreatment markers have been analyzed to assess whether they offer more valuable information in diagnosis and prognosis in breast ...and pretreatment prognostic nutri- tional index ...
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The Effect of Intracranial Stent Implantation on the Curvature of the Cerebrovasculature
... of pretreatment 3DRA and postimplanta- tion contrast-enhanced CBCT (Allura FD20/20; Philips Healthcare, Best, the Netherlands) of the stented vessel segment, 2) the use of a self-expanding NiTi intracranial stent ...
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Evaluation of chemical, thermobaric and thermochemical pre-treatment on anaerobic digestion of high-fat cattle slaughterhouse waste
... pre-treatment methods have been identi fi ed and used to good effect in the degradation of waste activated sludge (WAS) prior to anaerobic digestion (Appels et ...2016). Methods such as thermobaric, chemical ...
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DRYING CHARACTERISTICS, COLOUR AND PHYTOCHEMICAL CONSTITUENTS OF BRYOPHYLLUM PINNATUM LEAVE: A FUNCTION OF PRETREATMENT AND DRYING METHODS.
... drying methods (active solar, direct open sun and hot-air cabinet tray drying) and two different treatment methods (perforated and sliced) on drying characteristics, phytochemical constituents and colour of ...
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