Related references
Note: Only part of the references are listed.Efficient removal of dyes and proteins by nitrogen-doped porous graphene blended polyethersulfone nanocomposite membranes
Vahid Vatanpour et al.
CHEMOSPHERE (2021)
Synthesis and characterization of novel PES/GO-g-PSS mixed matrix membranes with outstanding antifouling and dye rejection properties
Mohsen Mosadegh et al.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY (2021)
Sustainable Membrane Production through Polyelectrolyte Complexation Induced Aqueous Phase Separation
Muhammad Irshad Baig et al.
ADVANCED FUNCTIONAL MATERIALS (2020)
Coupled graphene oxide with hybrid metallic nanoparticles as potential electrochemical biosensors for precise detection of ascorbic acid within blood
Seyyed Alireza Hashemi et al.
ANALYTICA CHIMICA ACTA (2020)
Visible light assisted photocatalysis of Methylene Blue and Rose Bengal dyes by iron doped NiO nanoparticles prepared via chemical co-precipitation
Amita Khatri et al.
PHYSICA B-CONDENSED MATTER (2020)
Functionalization of membrane surface by layer-by-layer self-assembly method for dyes removal
Eduarda Freitas Diogo Januario et al.
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2020)
Enhanced removal of various dyes from aqueous solutions by UV and simulated solar photocatalysis over TiO2/ZnO/rGO composites
Nguyen Chi Hieu et al.
SEPARATION AND PURIFICATION TECHNOLOGY (2020)
Polyethersulfone membranes: From ultrafiltration to nanofiltration via the incorporation of APTS functionalized-graphene oxide
Jose Miguel Luque-Alled et al.
SEPARATION AND PURIFICATION TECHNOLOGY (2020)
Egg By-Products as a Tool to Remove Direct Blue 78 Dye from Wastewater: Kinetic, Equilibrium Modeling, Thermodynamics and Desorption Properties
Ainoa Murcia-Salvador et al.
MATERIALS (2020)
Application of chemometrics into simultaneous monitoring removal efficiency of two food dyes by an amine-functionalized metal-organic framework
Mohsen Nikou et al.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY (2020)
Efficient removal and fouling-resistant of anionic dyes by nanofiltration membrane with phosphorylated chitosan modified graphene oxide nanosheets incorporated selective layer
Yuefei Song et al.
JOURNAL OF WATER PROCESS ENGINEERING (2020)
Phase change materials based on comb-like polynorbornenes and octadecylamine-functionalized graphene oxide nanosheets for thermal energy storage
Yufeng Cao et al.
CHEMICAL ENGINEERING JOURNAL (2020)
Influence of nanoparticle type on the performance of nanocomposite membranes for wastewater treatment
Tunmise Ayode Otitoju et al.
JOURNAL OF WATER PROCESS ENGINEERING (2020)
Fabrication and structural of the Ag2S-MgO/graphene oxide nanocomposites with high photocatalysis and antimicrobial activities
Hongxue Wang et al.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2020)
Layer-by-layer assembly of bio-inspired borate/graphene oxide membranes for dye removal
Xiaoju Yan et al.
CHEMOSPHERE (2020)
Recent development of graphene oxide based forward osmosis membrane for water treatment: A critical review
Wanlin Wu et al.
DESALINATION (2020)
Antibacterial and antifouling properties of Ag3PO4/GO nanocomposite blended polyethersulfone membrane applied in dye separation
Hossein Barzegar et al.
JOURNAL OF WATER PROCESS ENGINEERING (2020)
Removal of Dyes Using Graphene Oxide (GO) Mixed Matrix Membranes
Rana J. Kadhim et al.
MEMBRANES (2020)
Fast and environmental-friendly approach towards uniform hydrogel particles with ultrahigh and selective removal of anionic dyes
Xianda Liu et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2020)
Spun Biotextiles in Tissue Engineering and Biomolecules Delivery Systems
Catarina S. Miranda et al.
ANTIBIOTICS-BASEL (2020)
Fabrication and characterization of a novel polyvinyl alcohol-graphene oxide-sodium alginate nanocomposite hydrogel blended PES nanofiltration membrane for improved water purification
Saba Amiri et al.
SEPARATION AND PURIFICATION TECHNOLOGY (2020)
Layer-by-layer assembly of graphene oxide (GO) on sulfonated polyethersulfone (SPES) substrate for effective dye removal
Tohid Tavangar et al.
POLYMER BULLETIN (2019)
Advantages and disadvantages of techniques used for wastewater treatment
Gregorio Crini et al.
ENVIRONMENTAL CHEMISTRY LETTERS (2019)
Surface water pollution by pharmaceuticals and an alternative of removal by low-cost adsorbents
Heloise Beatriz Quesada et al.
CHEMOSPHERE (2019)
Recent advances for dyes removal using novel adsorbents: A review
Yanbo Zhou et al.
ENVIRONMENTAL POLLUTION (2019)
Electrocoagulation-floatation assisted pulsed power plasma technology for the complete mineralization of potentially toxic dyes and real textile wastewater
Narasamma Nippatla et al.
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2019)
Graphene based adsorbents for remediation of noxious pollutants from wastewater
Imran Ali et al.
ENVIRONMENT INTERNATIONAL (2019)
Acetaminophen adsorption using a low-cost adsorbent prepared from modified residues of Moringa oleifera Lam. seed husks
Heloise B. Quesada et al.
JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2019)
Efficient removal of cationic dyes from water by a combined adsorption-photocatalysis process using platinum-doped titanate nanomaterials
Chi Hieu Nguyen et al.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2019)
Surface modification of a polyethersulfone microfiltration membrane with graphene oxide for reactive dyes removal
Natalia Candido Homem et al.
APPLIED SURFACE SCIENCE (2019)
Monodisperse multicore-shell SnSb@SnOx/SbOx@C nanoparticles space-confined in 3D porous carbon networks as high-performance anode for Li-ion and Na-ion batteries
Zhiyuan Wang et al.
CHEMICAL ENGINEERING JOURNAL (2019)
High flux thin film nanocomposite membrane incorporated with functionalized TiO2@reduced graphene oxide nanohybrids for organic solvent nanofiltration
Hamidreza Abadikhah et al.
CHEMICAL ENGINEERING SCIENCE (2019)
Carbon-Based Catalyst Synthesized and Immobilized under Calcium Salt Assistance To Boost Singlet Oxygen Evolution for Pollutant Degradation
Bao-Cheng Huang et al.
ACS APPLIED MATERIALS & INTERFACES (2019)
Adsorption of a cationic methylene blue dye on an Algerian palygorskite
Lamia Dali Youcef et al.
APPLIED CLAY SCIENCE (2019)
Photo-catalytic degradation of methylene blue and reactive blue 21 dyes in dynamic mode using TiO2 particles immobilized on cellulosic fibers
A. Jouali et al.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2019)
Electrochemical degradation of neutral red on PbO2/α-Al2O3 composite electrodes: Electrode characterization, byproducts and degradation mechanism
Yingwu Yao et al.
SEPARATION AND PURIFICATION TECHNOLOGY (2019)
Protein fractionation of Moringa oleifera Lam. seeds and functionalization with magnetic particles for the treatment of reactive black 5 solution
Isabela Maria Reck et al.
CANADIAN JOURNAL OF CHEMICAL ENGINEERING (2019)
Review on structural control and modification of graphene oxide-based membranes in water treatment: From separation performance to robust operation
Ning Zhang et al.
CHINESE JOURNAL OF CHEMICAL ENGINEERING (2019)
Amino grafted MCM-41 as highly efficient and reversible ecofriendly adsorbent material for the Direct Blue removal from wastewater
Vito Rizzi et al.
JOURNAL OF MOLECULAR LIQUIDS (2019)
Hybrid treatment of coagulation/flocculation process followed by ultrafiltration in TIO2-modified membranes to improve the removal of reactive black 5 dye
Natalia de Camargo Lima Beluci et al.
SCIENCE OF THE TOTAL ENVIRONMENT (2019)
Green synthesis of copper oxide nanoparticles using Punica granatum leaf extract applied to the removal of methylene blue
Taynara Basso Vidovix et al.
MATERIALS LETTERS (2019)
Removal of direct yellow 12 from water using CTAB-coated core-shell bimagnetic nanoadsorbents
Alex Fabiano Cortez Campos et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2019)
Characterisation of illicit ecstasy and diazepam tablets by colorant identification
L. Sharrenbroch et al.
ANALYTICAL METHODS (2018)
Removal of anionic and cationic dyes with bioadsorbent oxidized chitosans
Orietta Leon et al.
CARBOHYDRATE POLYMERS (2018)
High flux and fouling resistant flat sheet polyethersulfone membranes incorporated with graphene oxide for ultrafiltration applications
Ahmed Abdel-Karim et al.
CHEMICAL ENGINEERING JOURNAL (2018)
Removal of Procion Red MX-5B dye from wastewater by conductive-diamond electrochemical oxidation
Salvador Cotillas et al.
ELECTROCHIMICA ACTA (2018)
Adsorption of direct yellow 12 from aqueous solutions by an iron oxide-gelatin nanoadsorbent; kinetic, isotherm and mechanism analysis
Ali Alinejad-Mir et al.
JOURNAL OF CLEANER PRODUCTION (2018)
Antifouling properties of Cu(tpa)@GO/PES composite membranes and selective dye rejection
T. A. Makhetha et al.
JOURNAL OF MEMBRANE SCIENCE (2018)
Dynamic microstructure of graphene oxide membranes and the permeation flux
Jeng Yi Chong et al.
JOURNAL OF MEMBRANE SCIENCE (2018)
Removal of dye and heavy metal ion using a novel synthetic polyethersulfone nanofiltration membrane modified by magnetic graphene oxide/metformin hybrid
Gisya Abdi et al.
JOURNAL OF MEMBRANE SCIENCE (2018)
Fabrication of a loose nanofiltration candidate from Polyacrylonitrile/Graphene oxide hybrid membrane via thermally induced phase separation
Zhongyong Qiu et al.
JOURNAL OF HAZARDOUS MATERIALS (2018)
Tartrazine: physical, thermal and biophysical properties of the most widely employed synthetic yellow food-colouring azo dye
Marian Leulescu et al.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2018)
Electrochemical decolorization of Rhodamine B dye: Influence of anode material, chloride concentration and current density
Ali Baddouh et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2018)
Microwave synthesis of silica nanoparticles and its application for methylene blue adsorption
Enrique C. Peres et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2018)
The application of ultrafiltration composite GO/PAN membranes for removing dyes from textile wastewater
Beata Fryczkowska
DESALINATION AND WATER TREATMENT (2018)
Modification of graphene oxide by ATRP: A pH-responsive additive in membrane for separation of salts, dyes and heavy metals
Mehdi Mahmoudian et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2018)
Synthesis a novel multilamellar mesoporous TiO2/ZSM-5 for photo-catalytic degradation of methyl orange dye in aqueous media
Hussein Znad et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2018)
A critical review on membrane separation processes applied to remove pharmaceutically active compounds from water and wastewater
Carolina Fonseca Couto et al.
JOURNAL OF WATER PROCESS ENGINEERING (2018)
Preparation and characteristics of graphene oxide-blending PVDF nanohybrid membranes and their applications for hazardous dye adsorption and rejection
Zhenya Zhu et al.
JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)
Statistical optimization and artificial neural network modeling for acridine orange dye degradation using in-situ synthesized polymer capped ZnO nanoparticles
Nitesh Dhiman et al.
JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)
Anion selective pTSA doped polyaniline@graphene oxide-multiwalled carbon nanotube composite for Cr(VI) and Congo red adsorption
Mohammad Omaish Ansari et al.
JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)
Preparation of graphene oxide-cellulose acetate nanocomposite membrane for high-flux desalination
Yexun Shi et al.
JOURNAL OF MATERIALS SCIENCE (2017)
Self-assembly prepared anion exchange membranes with high alkaline stability and organic solvent resistance
Jifu Zheng et al.
JOURNAL OF MEMBRANE SCIENCE (2017)
Hydrophilic fouling-resistant GO-ZnO/PES membranes for wastewater reclamation
O. T. Mahlangu et al.
JOURNAL OF MEMBRANE SCIENCE (2017)
Graphene oxide modified polyamide reverse osmosis membranes with enhanced chlorine resistance
Feifei Shao et al.
JOURNAL OF MEMBRANE SCIENCE (2017)
Understanding the pH-responsive behavior of graphene oxide membrane in removing ions and organic micropollulants
Yoontaek Oh et al.
JOURNAL OF MEMBRANE SCIENCE (2017)
EMERGING CONTAMINANTS IN AQUATIC MATRICES FROM BRAZIL: CURRENT SCENARIO AND ANALYTICAL, ECOTOXICOLOGICAL AND LEGISLATIONAL ASPECTS
Cassiana C. Montagner et al.
QUIMICA NOVA (2017)
Membrane properties and anti-bacterial/anti-biofouling activity of polysulfone-graphene oxide composite membranes phase inversed in graphene oxide non-solvent
V. R. S. S. Mokkapati et al.
RSC ADVANCES (2017)
Coagulation effectiveness of graphene oxide for the removal of turbidity from raw surface water
Abdelmeguid E. Aboubaraka et al.
CHEMOSPHERE (2017)
Ozonation of acid red 18 wastewater using O3/Ca(OH)2 system in a micro bubble gas-liquid reactor
Xuejun Quan et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2017)
Removal of textile dye reactive green-19 using bacterial consortium: Process optimization using response surface methodology and kinetics study
Adya Das et al.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2017)
Preparation of graphene oxide modified poly(m-phenylene isophthalamide) nanofiltration membrane with improved water flux and antifouling property
Mei Yang et al.
APPLIED SURFACE SCIENCE (2017)
Fabrication of positively charged nanofiltration membrane via the layer-by-layer assembly of graphene oxide and polyethylenimine for desalination
Qian Nan et al.
APPLIED SURFACE SCIENCE (2016)
Impact of graphene oxide embedded polyethersulfone membranes for the effective treatment of distillery effluent
S. Aditya Kiran et al.
CHEMICAL ENGINEERING JOURNAL (2016)
Can carbon-based nanomaterials revolutionize membrane fabrication for water treatment and desalination?
Yehia Manawi et al.
DESALINATION (2016)
Elimination of textile dyes using activated carbons prepared from vegetable residues and their characterization
Alejandra-Alicia Pelaez-Cid et al.
JOURNAL OF ENVIRONMENTAL MANAGEMENT (2016)
Graphene oxide functionalized polyethersulfone membrane to reduce organic fouling
Efosa Igbinigun et al.
JOURNAL OF MEMBRANE SCIENCE (2016)
Layer-by-layer construction of graphene oxide (GO) framework composite membranes for highly efficient heavy metal removal
Yu Zhang et al.
JOURNAL OF MEMBRANE SCIENCE (2016)
Understanding the non-solvent induced phase separation (NIPS) effect during the fabrication of microporous PVDF membranes via thermally induced phase separation (TIPS)
Jun Tae Jung et al.
JOURNAL OF MEMBRANE SCIENCE (2016)
Layer-by-layer self-assembly of polycation/GO nanofiltration membrane with enhanced stability and fouling resistance
Lin Wang et al.
SEPARATION AND PURIFICATION TECHNOLOGY (2016)
Methods for the analysis of Sunset Yellow FCF (E110) in food and beverage products- a review
Kobun Rovina et al.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2016)
Application of potato (Solanum tuberosum) plant wastes for the removal of methylene blue and malachite green dye from aqueous solution
Neha Gupta et al.
ARABIAN JOURNAL OF CHEMISTRY (2016)
Influence of graphene oxide on mechanical, morphological, barrier, and electrical properties of polymer membranes
Ali Ammar et al.
ARABIAN JOURNAL OF CHEMISTRY (2016)
Adsorption of safranin dye from aqueous solutions using a low-cost agro-waste material soybean hull
Vishal Chandane et al.
DESALINATION AND WATER TREATMENT (2016)
Nano-ZnO embedded mixed matrix polyethersulfone (PES) membrane: Influence of nanofiller shape on characterization and fouling resistance
Hamid Rajabi et al.
APPLIED SURFACE SCIENCE (2015)
Spin self-assembly of highly ordered multilayers of graphene-oxide sheets for improving oxygen barrier performance of polyolefin films (vol 83, pg 40, 2015)
Kwang-Hoon Lee et al.
CARBON (2015)
Surface modification of polypiperazine-amide membrane by self-assembled method for dye wastewater treatment
Yong Zhou et al.
CHINESE JOURNAL OF CHEMICAL ENGINEERING (2015)
Membrane Processes for Dye Wastewater Treatment: Recent Progress in Fouling Control
Chidambaram Thamaraiselvan et al.
CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2015)
Functional graphene nanosheets: The next generation membranes for water desalination
Khaled A. Mahmoud et al.
DESALINATION (2015)
A step forward to a more efficient wastewater treatment by membrane surface modification via polymerizable bicontinuous microemulsion
Francesco Galiano et al.
JOURNAL OF MEMBRANE SCIENCE (2015)
Graphene oxide-assisted membranes: Fabrication and potential applications in desalination and water purification
Hanaa M. Hegab et al.
JOURNAL OF MEMBRANE SCIENCE (2015)
Graphene oxide as effective selective barriers on a hollow fiber membrane for water treatment process
Kunli Goh et al.
JOURNAL OF MEMBRANE SCIENCE (2015)
Polymer-Graphene Oxide Quad layer Thin-Film Assemblies with Improved Gas Barrier
Ping Tzeng et al.
LANGMUIR (2015)
Graphene oxide: A promising nanomaterial for energy and environmental applications
Fen Li et al.
NANO ENERGY (2015)
Morphology Control of Polysulfone Membranes in Filtration Processes: a Critical Review
Amira Abdelrasoul et al.
CHEMBIOENG REVIEWS (2015)
A Graphene Oxide Membrane with Highly Selective Molecular Separation of Aqueous Organic Solution
Kang Huang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)
Exploring the synergetic effects of graphene oxide (GO) and polyvinylpyrrodione (PVP) on poly(vinylylidenefluoride) (PVDF) ultrafiltration membrane performance
Xiaojing Chang et al.
APPLIED SURFACE SCIENCE (2014)
Pressure-assisted self-assembly technique for fabricating composite membranes consisting of highly ordered selective laminate layers of amphiphilic graphene oxide
Wei-Song Hung et al.
CARBON (2014)
Degradation of azo dye CI Acid Red 18 in aqueous solution by ozone-electrolysis process
J. Basiri Parsa et al.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2014)
PVDF hollow fiber membranes prepared from green diluent via thermally induced phase separation: Effect of PVDF molecular weight
Naser Tavajohi Hassankiadeh et al.
JOURNAL OF MEMBRANE SCIENCE (2014)
Layer-by-layer assembly of graphene oxide membranes via electrostatic interaction
Meng Hu et al.
JOURNAL OF MEMBRANE SCIENCE (2014)
Preparation of a novel antifouling mixed matrix PES membrane by embedding graphene oxide nanoplates
Sirus Zinadini et al.
JOURNAL OF MEMBRANE SCIENCE (2014)
Application and modification of poly(vinylidene fluoride) (PVDF) membranes - A review
Guo-dong Kang et al.
JOURNAL OF MEMBRANE SCIENCE (2014)
Precise and Ultrafast Molecular Sieving Through Graphene Oxide Membranes
R. K. Joshi et al.
SCIENCE (2014)
Graphene oxide-based SPR biosensor chip for immunoassay applications
Nan-Fu Chiu et al.
NANOSCALE RESEARCH LETTERS (2014)
Layer-by-Layer Assembly of Graphene Oxide Nanosheets on Polyamide Membranes for Durable Reverse-Osmosis Applications
Wansuk Choi et al.
ACS APPLIED MATERIALS & INTERFACES (2013)
Pharmaceuticals as emerging contaminants and their removal from water. A review
Jose Rivera-Utrilla et al.
CHEMOSPHERE (2013)
Citotoxicity of food dyes Sunset Yellow (E-110), Bordeaux Red (E-123), and Tatrazine Yellow (E-102) on Allium cepa L. root meristematic cells
Keiva Maria Silva Gomes et al.
FOOD SCIENCE AND TECHNOLOGY (2013)
Preparation and characterization of PVDF/TiO2 hybrid membranes with ionic liquid modified nano-TiO2 particles
Fengmei Shi et al.
JOURNAL OF MEMBRANE SCIENCE (2013)
High flux ethanol dehydration using nanofibrous membranes containing graphene oxide barrier layers
Tsung-Ming Yeh et al.
JOURNAL OF MATERIALS CHEMISTRY A (2013)
Recent advances in preparation and morphology control of polymeric membranes formed by nonsolvent induced phase separation
Da-Ming Wang et al.
CURRENT OPINION IN CHEMICAL ENGINEERING (2013)
Self-assembly of graphene oxide and polyelectrolyte complex nanohybrid membranes for nanofiltration and pervaporation
Naixin Wang et al.
CHEMICAL ENGINEERING JOURNAL (2012)
Evaluation of potential genotoxicity of five food dyes using the somatic mutation and recombination test
Rabia Sarikaya et al.
CHEMOSPHERE (2012)
Adsorption characteristics of acrylonitrile, p-toluenesulfonic acid, 1-naphthalenesulfonic acid and methyl blue on graphene in aqueous solutions
Ting Wu et al.
CHEMICAL ENGINEERING JOURNAL (2011)
Modification methods for poly(arylsulfone) membranes: A mini-review focusing on surface modification
Norhan Nady et al.
DESALINATION (2011)
A review of water treatment membrane nanotechnologies
MaryTheresa M. Pendergast et al.
ENERGY & ENVIRONMENTAL SCIENCE (2011)
Preparation and Characterization of Membranes Formed by Nonsolvent Induced Phase Separation: A Review
Gregory R. Guillen et al.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2011)
Sunlight-driven plasmonic photocatalysts based on Ag/AgCl nanostructures synthesized via an oil-in-water medium: enhanced catalytic performance by morphology selection
Mingshan Zhu et al.
JOURNAL OF MATERIALS CHEMISTRY (2011)
Assessment of water contamination caused by a mutagenic textile effluent/dyehouse effluent bearing disperse dyes
Patricia A. Carneiro et al.
JOURNAL OF HAZARDOUS MATERIALS (2010)
PHOTOLYSIS AND UV/H2O2 TREATMENT OF A SYNTHETIC EFFLUENT CONTAINING FOOD DYES
Sandro Marmitt et al.
QUIMICA NOVA (2010)
Biodegradation of Synthetic Dyes-A Review
Hazrat Ali
WATER AIR AND SOIL POLLUTION (2010)
Coupling TiO2 nanoparticles with UV irradiation for modification of polyethersulfone ultrafiltration membranes
A. Rahimpour et al.
JOURNAL OF MEMBRANE SCIENCE (2008)
Electric field effect in atomically thin carbon films
KS Novoselov et al.
SCIENCE (2004)