Results 31 to 40 of about 547,811 (273)

Effective Removal of Methyl Orange Dyes Using an Adsorbent Prepared from Porous Starch Aerogel and Organoclay

Colorants, 2023
Intending to provide efficient and compact wastewater remediation, the present work is exploiting and introducing a novel composite prepared from porous starch aerogel (PSA) and organically modified Ca-montmorillonite (OMMT) for the removal of dyes from ...
Rihem Jemai, Mohamed Amine Djebbi, Saber Boubakri, Hafsia Ben Rhaiem, Abdesslem Ben Haj Amara   +4 more
doaj   +1 more source

Cloning and expression of pullulanase gene from Thermotoga neapolitana and preparation of porous lotus seed starch [PDF]

Zhongguo niangzao
The pullulanase gene was cloned from Thermotoga neapolitana KCCM 41025 by molecular biology technology. The recombinant pullulanase was expressed through cold shock induction in Escherichia coli BL21 and its enzymatic properties were analyzed. The enzyme
LIU Meijuan, JIANG Lei, ZHOU Junlan, HE Yuehui, WANG Shujun
doaj   +1 more source

Fabrication of Porous Spherical Beads from Corn Starch by Using a 3D Food Printing System

Foods, 2022
This study introduces a 3D food printing approach to fabricate spherical starch beads with small sizes and high porosity for the first time. The results illustrated that 3D food printing could generate starch beads in different sizes depending on the ...
Safoura Ahmadzadeh, Ali Ubeyitogullari
doaj   +1 more source

Preparation of Carboxymethyl Porous Starch by Mechanical Activation Solid Phase Etherification Method Synthesis and Its Application in Powdered Soy Sauce

Shipin gongye ke-ji
In order to obtain a green and efficient preparation process for carboxymethyl porous starch, carboxymethyl porous starch was prepared by mechanical activation solid phase etherification method, where enzymatically hydrolyzed porous cassava starch was ...
Jiatian YANG, Yu MIAO, Mengting WEI, Guangyuan LU, Yuan CHEN, Huayu HU   +5 more
doaj   +1 more source

Encapsulation of albumin from snakehead fish (Channa striata) with porous starch from arrowroot (Maranta arundinacea)

Carbohydrate Polymer Technologies and Applications
Through an enzymatic process, arrowroot (Maranta arundinacea) porous starch produces pores on the surface of starch granules, making it a potential bioadsorbent and encapsulation material.
Nastitia Dian Pratiwi, Arima Diah Setiowati, Lucia Dhiantika Witasari   +2 more
doaj   +1 more source

Mechanical Properties and Flow Characteristics of Dolomite-based Porous Supports for Catalysts Using Different Pore-Forming Agents

BioResources, 2022
Three kinds of pore-forming agents (corn flour, starch, and biochar) were selected to prepare dolomite-based porous ceramic catalyst carriers with good mechanical properties. Pore-forming agents occupy space within preformed agglomerates, such that after
Yongjun Li, Heng Wei, Shanjian Liu, Zhisen He, Wenjing Zhao   +4 more
doaj   +2 more sources

Encapsulation of red palm oil using porous starch from Canna edulis Kerr

Food Chemistry Advances
Red palm oil (RPO) has high phytonutrient content and is susceptible to oxygen, high temperatures, and light. Porous starch is thought to be protective of RPO because in the enzymatic process, pores are formed in the starch granules, which can become ...
Bagas Satria Putra, Sri Raharjo, Lucia Dhiantika Witasari   +2 more
doaj   +1 more source

Effects of Enzymatic Modification and Cross-Linking with Sodium Phytate on the Structure and Physicochemical Properties of Cyperus esculentus Starch

Foods, 2022
In this study, C. esculentus porous starch (PS) and C. esculentus cross-linked porous starch (CPS) were prepared by enzymatic modification and sodium phytate cross-linking, and their physicochemical and structural properties were determined.
Jun Wang, Dejian Zhang, Jiechuan Xiao, Xiaotong Wu   +3 more
doaj   +1 more source

The performance of a porous ceramic hydrostatic journal bearing [PDF]

, 2010
The performance of a porous-ceramic hydrostatic journal bearing manufactured by the starch consolidation (SC) technique has been examined using a highly instrumented test rig.
Corbett, John, Durazo-Cardenas, Isidro, Stephenson, David J.   +2 more
core   +1 more source

Functionality of porous starch obtained by amylase or amyloglucosidase treatments

Carbohydrate Polymers, 2014
Porous starch is attracting very much attention for its absorption and shielding ability in many food applications. The effect of two different enzymes, fungal α-amylase (AM) or amyloglucosidase (AMG), on corn starch at sub-gelatinization temperature was studied as an alternative to obtain porous starch.
A. Dura, W. Błaszczak, C.M. Rosell
openaire   +3 more sources