DK3224344T3 - Spraytørring - Google Patents

Spraytørring Download PDF

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Publication number
DK3224344T3
DK3224344T3 DK15802084.2T DK15802084T DK3224344T3 DK 3224344 T3 DK3224344 T3 DK 3224344T3 DK 15802084 T DK15802084 T DK 15802084T DK 3224344 T3 DK3224344 T3 DK 3224344T3
Authority
DK
Denmark
Prior art keywords
spray drying
spray
drying
Prior art date
Application number
DK15802084.2T
Other languages
English (en)
Inventor
Michelle Madsen
Allan Jensen
Hans Bisgaard-Frantzen
Original Assignee
Chr Hansen As
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 Chr Hansen As filed Critical Chr Hansen As
Application granted granted Critical
Publication of DK3224344T3 publication Critical patent/DK3224344T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/04—Preserving or maintaining viable microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/22—Means for packing or storing viable microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/14—Drying
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
DK15802084.2T 2014-11-28 2015-11-30 Spraytørring DK3224344T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201400697 2014-11-28
PCT/EP2015/078073 WO2016083617A1 (en) 2014-11-28 2015-11-30 Spray freezing

Publications (1)

Publication Number Publication Date
DK3224344T3 true DK3224344T3 (da) 2019-10-07

Family

ID=54754635

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15802084.2T DK3224344T3 (da) 2014-11-28 2015-11-30 Spraytørring

Country Status (5)

Country Link
US (1) US10864457B2 (da)
EP (1) EP3224344B1 (da)
CN (1) CN107109342B (da)
DK (1) DK3224344T3 (da)
WO (1) WO2016083617A1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10745661B2 (en) 2013-10-28 2020-08-18 Chr. Hansen A/S Drying of microorganisms
WO2015191599A2 (en) * 2014-06-09 2015-12-17 Terumo Bct, Inc. Lyophilization
RU2696784C1 (ru) * 2018-07-27 2019-08-06 Общество с ограниченной ответственностью "Миллисекундные технологии" (ООО "МСТ") Способ инактивации патогенов в препаратах крови, плазме донорской крови, биологических препаратах и устройство для его реализации
BR112019015792A8 (pt) 2017-01-31 2023-01-03 Univ Kansas State Células microbianas, métodos de sua produção e usos destas
CN106889058B (zh) * 2017-02-20 2019-07-19 徐小杨 一种细胞冻干系统和方法
UY37944A (es) 2017-10-20 2019-05-31 Ms Biotech Inc Métodos para producir materiales vegetales ensilados usando megasphaera elsdenii
CN110305793A (zh) * 2019-07-01 2019-10-08 湖南化工职业技术学院 枯草芽孢杆菌益生菌复合抗热保护剂及其配方的优化方法
CN110523096B (zh) * 2019-07-24 2022-03-04 天津科技大学 可缩短益生菌料液冷冻干燥时间的规模化干燥装置与方法
CN110547969A (zh) * 2019-09-03 2019-12-10 杭州诺泰澳赛诺医药技术开发有限公司 一种高比表面积纳米级缓释微粉的生产工艺及设备
EP4097409A1 (en) 2020-01-31 2022-12-07 Chr. Hansen A/S Electrostatic spray drying of microorganisms
AU2021227572A1 (en) 2020-02-26 2022-09-01 Chr. Hansen A/S Spray freeze drying of strict anaerobic bacteria
CN111250283B (zh) * 2020-03-13 2021-06-11 北京控制工程研究所 一种适用于急速冷冻环境下的带辅助加热装置的雾化喷嘴
CN111636852B (zh) * 2020-04-21 2022-06-03 中国海洋石油集团有限公司 一种用于油田暂堵的液氮冷冻装置
CA3173146C (en) * 2020-11-16 2023-10-31 Joel Peter LENNON-MEYER Continuous throughput lyophilizer/powder filler within a sterile boundary
CN112553128B (zh) * 2020-12-30 2023-08-18 瞿瀚鹏 益生菌冻干粉及其制备方法和应用
WO2023031101A1 (en) * 2021-08-30 2023-03-09 Chr. Hansen A/S Phage resilient microbial cultures and method and apparatus for production thereof
CN114192067A (zh) * 2021-12-08 2022-03-18 南通东概念新材料有限公司 一种喷雾干燥、液氮速冻、真空冷冻干燥制备颗粒的方法
CN114392390A (zh) * 2022-03-15 2022-04-26 广东泰宝医疗科技股份有限公司 一种海洋植物提取物诱导组织修复水凝胶伤口敷料及其制备方法
CN116762962A (zh) * 2023-05-09 2023-09-19 南京珠聚堂科技有限公司 一种多肽和多肽的应用及包含多肽的组合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2243965T3 (es) 1996-07-09 2005-12-01 Societe Des Produits Nestle S.A. Procedimiento de secado mediante pulverizacion.
FR2801316B1 (fr) 1999-11-18 2005-03-25 Rhodia Food Procede de sechage des bacteries
EP1697035B1 (en) * 2003-12-22 2017-11-15 Warren H. Finlay Powder formation by atmospheric spray-freeze drying
US7007406B2 (en) 2004-01-23 2006-03-07 Zhaolin Wang Powder formation by atmospheric spray-freeze drying
MX2009006806A (es) * 2006-12-22 2009-08-27 Vertex Pharma Secado por rocio fluidizado.
CN102226629B (zh) * 2011-04-22 2013-08-07 天津科技大学 一种惰性粒子喷雾冷冻干燥设备及方法
DK2885395T3 (da) 2012-08-20 2020-11-30 Chr Hansen As Fremgangsmåde til frysetørring af et bakterieholdigt koncentrat
US10745661B2 (en) * 2013-10-28 2020-08-18 Chr. Hansen A/S Drying of microorganisms

Also Published As

Publication number Publication date
EP3224344A1 (en) 2017-10-04
CN107109342A (zh) 2017-08-29
US20170259185A1 (en) 2017-09-14
US10864457B2 (en) 2020-12-15
EP3224344B1 (en) 2019-06-26
CN107109342B (zh) 2021-06-22
WO2016083617A1 (en) 2016-06-02

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