PL426040A1 - Method for obtaining silica nanoparticles, using a biocatalyst - Google Patents

Method for obtaining silica nanoparticles, using a biocatalyst

Info

Publication number
PL426040A1
PL426040A1 PL426040A PL42604018A PL426040A1 PL 426040 A1 PL426040 A1 PL 426040A1 PL 426040 A PL426040 A PL 426040A PL 42604018 A PL42604018 A PL 42604018A PL 426040 A1 PL426040 A1 PL 426040A1
Authority
PL
Poland
Prior art keywords
biocatalyst
silica nanoparticles
obtaining silica
nanoparticles
culmorum
Prior art date
Application number
PL426040A
Other languages
Polish (pl)
Other versions
PL237211B1 (en
Inventor
Aleksandra Piela
Magdalena Klimek-Ochab
Małgorzata Brzezińska-Rodak
Ewa Żymańczyk-Duda
Original Assignee
Politechnika Wrocławska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL426040A priority Critical patent/PL237211B1/en
Publication of PL426040A1 publication Critical patent/PL426040A1/en
Publication of PL237211B1 publication Critical patent/PL237211B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • Silicon Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Zgłoszenie dotyczy sposobu, biosyntezy nanocząstek krzemionki z wykorzystaniem biokatalizatora. Sposób ten charakteryzuje się tym, że jako biokatalizator stosuje się liście osłon z kolb kukurydzy oraz świeżą biomasę F. culmorum jako biokatalizatora w siedmio-dniowym procesie biotransformacji i otrzymuje się sferyczne nanocząstki krzemionki o rozmiarze od 40 do 70 nm. Otrzymane nanocząstki znajdują zastosowanie w przemyśle biomedycznym oraz farmaceutycznym jako nośnik genów, białek, leków, środków obrazujących oraz jako biosensor.The application relates to a biosynthesis method of silica nanoparticles using a biocatalyst. This method is characterized by the fact that as a biocatalyst, corncob leaves and fresh biomass of F. culmorum are used as a biocatalyst in a seven-day biotransformation process, and spherical silica nanoparticles of 40 to 70 nm are used. The obtained nanoparticles are used in the biomedical and pharmaceutical industries as a carrier of genes, proteins, drugs, imaging agents and as a biosensor.

PL426040A 2018-06-25 2018-06-25 Method for obtaining silica nanoparticles, using a biocatalyst PL237211B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL426040A PL237211B1 (en) 2018-06-25 2018-06-25 Method for obtaining silica nanoparticles, using a biocatalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL426040A PL237211B1 (en) 2018-06-25 2018-06-25 Method for obtaining silica nanoparticles, using a biocatalyst

Publications (2)

Publication Number Publication Date
PL426040A1 true PL426040A1 (en) 2019-02-25
PL237211B1 PL237211B1 (en) 2021-03-22

Family

ID=65431245

Family Applications (1)

Application Number Title Priority Date Filing Date
PL426040A PL237211B1 (en) 2018-06-25 2018-06-25 Method for obtaining silica nanoparticles, using a biocatalyst

Country Status (1)

Country Link
PL (1) PL237211B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105039420A (en) * 2015-07-23 2015-11-11 河南师范大学 Method for preparing silicon hollow nano-spheres by aid of reducing agent which is secretion of microbial cells

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105039420A (en) * 2015-07-23 2015-11-11 河南师范大学 Method for preparing silicon hollow nano-spheres by aid of reducing agent which is secretion of microbial cells

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DAGMARA FAJFER ET AL., NANOKRZEMIONKA - BIOPERSPEKTYWA I POTENCJAŁ PRZEMYSŁOWY - CZ. I, 2017 *
DAGMARA FAJFER ET AL., NANOKRZEMIONKA - BIOPERSPEKTYWA I POTENCJAŁ PRZEMYSŁOWY - CZ. II, 2017 *
ELVIS A. OKORANKWO ET AL., DEVELOPMENT OF SILICA NANOPARTICLE FRAM CORN COB ASH, 2016 *

Also Published As

Publication number Publication date
PL237211B1 (en) 2021-03-22

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