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Application of rhamnolipid as biological cleaning agent

A technology of rhamnolipid and cleaning agent, which is applied in the application field of rhamnolipid as a biological cleaning agent, can solve the problems that the actual cleaning effect of residual pesticides is not fully understood, the low-temperature cleaning ability is poor, the bad smell of oil and grease, etc. Remarkable effect, efficient cleaning, environmentally friendly effect

Inactive Publication Date: 2012-04-04
湖州紫金生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Foreign countries use coconut oil or oleic acid to produce fruit and vegetable detergents. Although these detergents are safe, their low-temperature washing ability is poor, and they still have a bad smell of grease
Fruit and vegetable cleaners in the domestic market are mainly used for washing dishes, and the actual cleaning effect of residual pesticides is not well understood. At the same time, consumers generally have concerns about the safety of such products

Method used

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  • Application of rhamnolipid as biological cleaning agent
  • Application of rhamnolipid as biological cleaning agent
  • Application of rhamnolipid as biological cleaning agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Preparation of cleaning agent 1: Dissolve rhamnolipid in water to prepare a 100 g / L rhamnolipid solution, which is directly used as cleaning agent.

Embodiment 2

[0022] Preparation of cleaning agent 2: Dissolve rhamnolipid and sodium lauryl sulfate in water to prepare a compound solution containing 100 g / L rhamnolipid and 500 g / L sodium lauryl sulfate. The solution acts directly as a cleaning agent.

Embodiment 3

[0024] Preparation of cleaning agent 3: Dissolve rat rhamnolipids and alkyl glycosides in water to prepare a compound solution containing 100 g / L each of rhamnolipids and alkyl glycosides, which is directly used as a cleaning agent.

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Abstract

The invention discloses application of rhamnolipid as a biological cleaning agent. The rhamnolipid is mainly applied to cleaning membrane modules, vegetables and fruits, and has a cleaning efficiency higher than the present ordinary membrane cleaning agents as well as fruit and vegetable cleaning agents. In the cleaning agent disclosed by the invention, the rhamnolipid can be used only or is compounded with other chemical cleaning agents, and an obvious cleaning effect is achieved; in addition, as cleaning conditions are moderate, a cleaned object cannot be damaged; and the cleaning agent has a very good characteristic of environment friendliness.

Description

technical field [0001] The invention relates to the technical field of rhamnolipids, in particular to the application of a rhamnolipid as a biological cleaning agent. Background technique [0002] Due to the advantages of convenient operation, compact equipment, safe filtration, good separation effect and low energy consumption, membrane separation technology has rapidly developed into a practical application in the fields of municipal water supply, sewage, seawater desalination, reclaimed water reuse, chemical and petrochemical industries, etc. high-tech. However, during the membrane separation process, hydrophobic substances such as protein and oil in the separation medium are easy to block the membrane pores, resulting in a sharp drop in the flux (throughput) and separation efficiency of the membrane, making membrane fouling a major problem in the practical application of membrane separation technology. A key issue, which also restricts the development and applicatio...

Claims

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Application Information

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IPC IPC(8): C11D1/88C11D1/94B01D65/06
Inventor 孟琴张国亮
Owner 湖州紫金生物科技有限公司
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