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Method for killing salt eating algae in sunshining pool by artemia

A solar pool and artemia technology, applied in the direction of single-cell algae, lithium carbonate;/acid carbonate, etc., can solve the problems of palliative treatment, not the root cause, and increase of production costs, so as to increase benefits, eliminate algae, and achieve effective results fast effect

Inactive Publication Date: 2004-02-04
郑绵平
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method has certain limitations. One is that the use of this method will increase production costs in areas that are relatively short of fresh water and conventional energy sources; no permanent cure”

Method used

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  • Method for killing salt eating algae in sunshining pool by artemia
  • Method for killing salt eating algae in sunshining pool by artemia

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Embodiment Construction

[0015] Utilize Artemia to kill the halophilic algae in the solar pond, its specific implementation method is:

[0016] 1. After one month of stable operation in the solar pond, use plastic pipes or other tubular objects to carefully introduce live Artemia 5 into the gradient layer 2 of the solar pond, and control the density of Artemia 5 at 5 to 20 per liter;

[0017] 2. During the next cycle of production, the brine in the lower troposphere 3 is pumped out, and fresh high-concentration brine is slowly poured in, so as not to disturb the growth of Artemia in the gradient layer 2.

[0018] 3. Harvest Artemia eggs and Artemia before collecting salt.

[0019] The method of the invention can also be used in solar ponds for thermal storage or thermal power generation.

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Abstract

A method for using artemia to kill the halophilous algae is sunned pool features that after the running of sunned pool is stabilized, the living artemia area introduced to the gradient layer of sunnel pool, in the next period the bittern in lower convection layer is pumped out and high-concentration fresh bittern is poured in the pool, and before the salt is collected, the artemia and its ova are collected. Its advantages are low investment, and quickly taking its effect.

Description

technical field [0001] The invention belongs to a method for killing halophilic algae in a solar pond by using biological technology. Background technique [0002] The solar pool is a salt water pool with a certain salt concentration gradient, which can absorb and store solar energy on a large scale and for a long time. Using the solar pond as a crystallization pond to precipitate a large amount of lithium carbonate is an effective means of developing the abundant lithium salt lake on the plateau with high efficiency and no pollution. From top to bottom, the solar pool is divided into three regions: upper troposphere, gradient layer and lower troposphere. After a period of stable operation of the solar pond producing lithium carbonate, the temperature rose rapidly. When the temperature of the gradient layer rose to 20-30°C, a large number of halophilic algae began to multiply from this layer, and the pool water turned light crimson red, and the dead The salt algae slowly s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01D15/08C12N1/12
Inventor 郑绵平罗莎莎
Owner 郑绵平
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