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Bioprocessing installation

A technical equipment and biological treatment technology, applied in the field of biological treatment technical equipment, can solve the problem of not satisfying processing automation, and achieve the effect of simplifying the structure and preventing backflow

Pending Publication Date: 2021-10-01
SARTORIUS STEDIM BIOTECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the automatic output is either from a powder container into another powder container (EP 3 118 145 A1) or from a powder container into a liquid container (US 6,325,572 B2), so that these known powder conveying devices are Fully applicable for application to the bioprocessing technology equipment in question, without meeting the above-mentioned challenges for process automation

Method used

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  • Bioprocessing installation
  • Bioprocessing installation

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Embodiment Construction

[0045] It should be pointed out in advance that only those components of the bioprocessing plant 1 according to the proposed proposal are shown in the figures which are necessary for explaining the teaching. Accordingly, for better clarity, the illustration of a number of additionally provided valves, sensors or the like has been omitted.

[0046] In this example, the focus is on the suspension of the filter aid. But this should not be construed restrictively. In principle, instead, the addition of other additives 47 (in particular salts and / or nutrients in the case of buffer production or medium production) is also a conceivable application.

[0047] figure 1 The bioprocessing plant 1 shown in FIG. Filter assembly 6 for filtering fermented juice 4.

[0048] In another application, instead of the fermentation juice 4 , a further liquid medium 45 can also be provided.

[0049] Furthermore, instead of the filter module 6 in another application, a further plant part 46 conne...

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Abstract

The invention relates to a bioprocessing installation with a main line (2) for conveying a main stream (3) of a liquid medium, in particular a biological medium (45), with a main stream pump (5) for generating the main stream (3), and with an installation part (46) attached to the main line (2). It is proposed that the bioprocessing installation (1) has a powder transfer system (8), for metered and in particular dust-free dispensing of an additive (47), and a supply line (9) which is attached to the powder transfer system (8) and opens into the main line (2) at a supply point (10) and has a backflow preventer (11) for preventing a backflow of liquid medium (45), that the powder transfer system (8) feeds the additive (47) into the supply line (9) in powder form and drives it to the supply point (10) by means of a pressurized transport gas (12), and that at least some of the additive (47) fed in is introduced into the liquid medium (45) within the main line (2) downstream from the supply point (10), before the liquid medium (45) enriched with the additive (47) runs through or reaches the installation part (46) attached to the main line (2).

Description

technical field [0001] The invention relates to a bioprocessing plant according to the preamble of claim 1 , a method for operating such a bioprocessing plant according to the preamble of claim 13 and a method according to claim 15 The aseptically packaged transport group described in the preamble is used for the construction of such bioprocessing equipment. Background technique [0002] A bioprocessing plant is understood here in a very general sense to mean a device by means of which a biotechnological process can be carried out or supported. For example, a bioprocessing plant includes a bioreactor, followed by a so-called downstream system for the removal and possibly further processing of the fermentation juice produced in the bioreactor. [0003] In the known bioprocessing plant (DE 10 2011 119 816 A1) from which the present invention proceeds, a main line is arranged between the bioreactor and the filter assembly for filtering the fermented juice, so The above-mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/26C12M1/12
CPCC12M23/40C12M29/04C12M29/14C12M29/18C12M33/12C12M33/14C12M29/00C12M33/22C12M37/02C12M47/10B01D37/02C12M23/26C12M23/28C12M23/34C12M23/36C12M29/02C12M41/48
Inventor B·迪尔
Owner SARTORIUS STEDIM BIOTECH GMBH