Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bioavailability Enhancement: Drug Stability Enhancement and GI Retention01:05

Bioavailability Enhancement: Drug Stability Enhancement and GI Retention

99
Body:Improving a drug's stability in the gastrointestinal (GI) tract is paramount for enhancing its bioavailability and therapeutic effectiveness. Various strategies are employed to protect the drug from the harsh gastric milieu and to ensure its release and absorption at the desired site within the GI tract.Polymer coatings are one such method used to shield drugs from the stomach's acidic environment. By preventing premature drug release, these coatings improve the bioavailability of unstable...
99
Colloidal precipitates01:09

Colloidal precipitates

3.2K
The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
3.2K
Bioavailability Enhancement: Drug Solubility Enhancement01:16

Bioavailability Enhancement: Drug Solubility Enhancement

106
Body:Bioavailability is a critical factor in determining a drug's effectiveness. It refers to the proportion of a drug that enters the circulation when introduced into the body and is, as a result, able to have an active effect. Enhancing bioavailability is essential for drugs with poor solubility, as it can significantly impact their therapeutic efficacy. Various methods are employed to increase the solubility of drugs, thereby enhancing their bioavailability.Micronization and nanonization are...
106
Factors Affecting Dissolution: Particle Size and Effective Surface Area01:23

Factors Affecting Dissolution: Particle Size and Effective Surface Area

1.4K
Dissolution kinetics, an essential aspect of oral drug delivery, is significantly influenced by the drug's particle size. According to the Noyes-Whitney dissolution model, the dissolution rate correlates directly with the drug's surface area. The larger the surface area, the higher the drug's solubility in water, leading to a faster drug dissolution rate. Reducing particle size increases the effective surface area, enhancing the dissolution process. Micronization and nanosizing are...
1.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Visceral fat dysfunction is positively associated with hypogonadism in Chinese men.

Scientific reports·2016
Same author

Fingerprint Analysis of Desmodium Triquetrum L. Based on Ultra Performance Liquid Chromatography with Photodiode Array Detector Combined with Chemometrics Methods.

Journal of chromatographic science·2016
Same author

Neck circumference as an independent indicator to non-alcoholic fatty liver disease in non-obese men.

Nutrition & metabolism·2016
Same author

Associations between implementation characteristics and evidence-based practice sustainment: a study of the Adolescent Community Reinforcement Approach.

Implementation science : IS·2015
Same author

A pre-post pilot study of peer nutritional counseling and food insecurity and nutritional outcomes among antiretroviral therapy patients in Honduras.

BMC nutrition·2015
Same author

MAPKs and Hsc70 are critical to the protective effect of molecular hydrogen during the early phase of acute pancreatitis.

The FEBS journal·2015
Same journal

Engineering robustness in hyperthermophilic acidification reactor through adaptive laboratory evolution of dairy manure microbiome.

Bioresource technology·2026
Same journal

Integrated metagenomic and metaproteomic insights into current-carrying-coil magnetic field enhanced synergistic methanogenic system and antibiotic resistance gene reduction in cow manure anaerobic digestion.

Bioresource technology·2026
Same journal

Interpretable modeling of biomass fractionation under acidic pretreatment via multi-step data augmentation and an entropy-weighted TOPSIS ensemble.

Bioresource technology·2026
Same journal

Dual roles of static magnetic field on enhancing sulfamethoxazole biodegradation and preventing antibiotic resistance genes transfer in halotolerant fungal-bacterial sludge treating saline aquaculture wastewater.

Bioresource technology·2026
Same journal

Phenacetin inhibited but acetaminophen stabilized partial nitrification/anammox system: Studies on microbial metabolism and resistance genes in biofilm and plastisphere.

Bioresource technology·2026
Same journal

A wood-derived nanocellulose aerogel developed by optimized freeze-drying for adsorbing microplastics and dyes.

Bioresource technology·2026
See all related articles

Related Experiment Video

Updated: Nov 30, 2025

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper
06:36

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper

Published on: February 27, 2021

4.0K

Increasing straw surface functionalities for enhanced adsorption property.

Yusheng Fu1, Xiangyu Li2, Zhixin Yang3

  • 1College of Chemistry and Environmental Science, Hebei University. Baoding 071002, PR China.

Bioresource Technology
|November 17, 2020
PubMed
Summary
This summary is machine-generated.

Reed straw modification using partial oxidation effectively removes methylene blue dye. This sustainable process enhances agricultural waste reuse for environmental remediation, achieving high removal efficiency.

Keywords:
AdsorptionDyeModificationStrawSurface functional groupWastewater treatment

More Related Videos

Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces
06:14

Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces

Published on: September 11, 2018

6.9K
Synthesis of Hydrogels with Antifouling Properties As Membranes for Water Purification
07:32

Synthesis of Hydrogels with Antifouling Properties As Membranes for Water Purification

Published on: April 7, 2017

9.8K

Related Experiment Videos

Last Updated: Nov 30, 2025

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper
06:36

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper

Published on: February 27, 2021

4.0K
Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces
06:14

Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces

Published on: September 11, 2018

6.9K
Synthesis of Hydrogels with Antifouling Properties As Membranes for Water Purification
07:32

Synthesis of Hydrogels with Antifouling Properties As Membranes for Water Purification

Published on: April 7, 2017

9.8K

Area of Science:

  • Environmental Science
  • Materials Science
  • Chemical Engineering

Background:

  • Agricultural waste, such as reed straw, presents disposal challenges.
  • Developing sustainable methods for waste valorization is crucial for environmental management.
  • Reed straw's potential for environmental remediation applications requires efficient modification techniques.

Purpose of the Study:

  • To investigate the effectiveness of low-temperature partial oxidation for modifying reed straw.
  • To enhance the adsorptive properties of reed straw for environmental remediation.
  • To understand the relationship between surface chemistry and adsorption capacity.

Main Methods:

  • Partial oxidation of reed straw at controlled low temperatures (optimal 180°C).
  • Spectroscopic characterization (e.g., FTIR, BET) to analyze surface changes.
  • Boehm titration to quantify oxygen-containing functional groups.
  • Methylene blue (MB) adsorption experiments to assess removal efficiency.

Main Results:

  • Optimal modification at 180°C resulted in a significant color change and increased MB uptake by 1.8 times.
  • Removal efficiency of MB improved from 34.5% to 92.8% with a high yield of 77.2%.
  • Increased surface oxygen-containing functional groups correlated strongly with MB uptake below 180°C.

Conclusions:

  • Low-temperature partial oxidation is a viable method for reed straw modification for environmental remediation.
  • Surface functionalization is key to enhanced adsorption, but excessive heating can hinder performance.
  • This approach offers a sustainable pathway for agricultural waste reutilization in environmental management.