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$Purification of an Antibiotic by Countercurrent Extraction A countercurrent extraction unit with three equilibrium stages is used for the separation of a desired antibiotic (partition coefficient =6.0 ) from a major contaminant (partition coefficient =1.0 ) in an aqueous feed stream. The feed (or raffinate) and extract phase flow rates are equal. What fraction of each is discarded from the raffinate? Assuming that the feed contains only these two components at an antibiotic-to-contaminant ratio$

Purification of an Antibiotic by Countercurrent Extraction A countercurrent extraction unit with three equilibrium stages is used for the separation of a desired antibiotic (partition coefficient =6.0 ) from a major contaminant (partition coefficient =1.0 ) in an aqueous feed stream. The feed (or raffinate) and extract phase flow rates are equal. What fraction of each is discarded from the raffinate? Assuming that the feed contains only these two components at an antibiotic-to-contaminant ratio

2022年2月19日

[Hot Item] Stainless Steel Countercurrent Extraction Pharmaceutical Tank

[Hot Item] Stainless Steel Countercurrent Extraction Pharmaceutical Tank

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[Hot Item] Newly Designed Multifunctional Multi-Directional Countercurrent Extraction Plants&Herbal Extraction Machine

[Hot Item] Newly Designed Multifunctional Multi-Directional Countercurrent Extraction Plants&Herbal Extraction Machine

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$SOLVED: We have a total feed of 100 kg/h to a countercurrent extraction column. The feed is 40 wt% acetic acid and 60 wt% water. We plan to extract the acetic acid with isopropyl ether. Equilibrium data are in Table 2. The entering isopropyl ether is pure and has a flow rate of 111.2 kg/h. We desire a raffinate that is 20 wt% acetic acid.a. Find the acetic acid wt. fraction in the outlet extract stream.b. Determine the flow rates of the outlet raffinate and extract streams.c. Find the number of$

SOLVED: We have a total feed of 100 kg/h to a countercurrent extraction column. The feed is 40 wt% acetic acid and 60 wt% water. We plan to extract the acetic acid with isopropyl ether. Equilibrium data are in Table 2. The entering isopropyl ether is pure and has a flow rate of 111.2 kg/h. We desire a raffinate that is 20 wt% acetic acid.a. Find the acetic acid wt. fraction in the outlet extract stream.b. Determine the flow rates of the outlet raffinate and extract streams.c. Find the number of

2023年11月28日

Two-Stage Countercurrent Extraction In a two-stage countercurrent extraction of a pharmaceutical product, what is the relationship between the feed concentration and the final raffinate concentration in terms of the extraction factor E if both stages are at equilibrium? For a partition coefficient K of 5.0 and a solvent-to-feed ratio (S / F) of 0.5, what will be the ratio of the raffinate concentration to the feed concentration? | Numerade

Two-Stage Countercurrent Extraction In a two-stage countercurrent extraction of a pharmaceutical product, what is the relationship between the feed concentration and the final raffinate concentration in terms of the extraction factor E if both stages are at equilibrium? For a partition coefficient K of 5.0 and a solvent-to-feed ratio (S / F) of 0.5, what will be the ratio of the raffinate concentration to the feed concentration? | Numerade

2022年2月19日

Solvent Extraction Plants: Thiele Diagram & Theoretical Design Aspects - 911Metallurgist

Solvent Extraction Plants: Thiele Diagram & Theoretical Design Aspects - 911Metallurgist

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[Hot Item] Industrial Circulating Water Countercurrent Fiberglass Cooling Tower Cooling Equipment System

[Hot Item] Industrial Circulating Water Countercurrent Fiberglass Cooling Tower Cooling Equipment System

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shaft and countercurrent of water remove unwanted fine particles and clay from aggregate. Gradually, aggregate of knife is carried to upper part of washing machine, from where falls onto conveyor.

shaft and countercurrent of water remove unwanted fine particles and clay from aggregate. Gradually, aggregate of knife is carried to upper part of washing machine, from where falls onto conveyor.

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