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Process for culturing artemia by using seawater desalination strong brine

A seawater desalination and concentrated brine technology, applied in seawater treatment, osmotic/dialysis water/sewage treatment, application, etc., can solve the problems of wasting resources, polluting the environment, and high operating costs of seawater desalination, reducing operating costs and improving economic benefits. , the effect of protecting the environment

Pending Publication Date: 2022-08-02
广东海水工程科技有限公司
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Problems solved by technology

Due to the shortage of fresh water resources in the world, desalination of sea water has become an important way to solve fresh water resources. However, the current operation cost of sea water desalination is high, and it cannot be used in a large area. Moreover, it only pays attention to the utilization of fresh water, and often discharges concentrated brine as waste water, which is a waste of resources and a waste of time. polluted environment

Method used

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  • Process for culturing artemia by using seawater desalination strong brine
  • Process for culturing artemia by using seawater desalination strong brine
  • Process for culturing artemia by using seawater desalination strong brine

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Embodiment Construction

[0025] The following will be combined with the Figure 1 to Figure 3 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] The present invention provides a process for cultivating Artemia by using seawater desalination and concentrated brine, such as Figure 1-3 As shown in the figure, the specific process steps are as follows:

[0027] Step 1: The seawater desalination equipment simultaneously produces fresh water and concentrated salt water, and discharges the fresh water and the concentrated salt water into the concentrated water...

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Abstract

The invention relates to a process for culturing artemia by using seawater desalination strong brine, which belongs to the technical field of artemia culture and comprises the following steps: step 1, seawater desalination equipment simultaneously produces fresh water and strong brine and respectively discharges the fresh water and the strong brine into a concentrated water tank and a fresh water tank; step 2, establishing a water regulation pool, and compounding strong brine and water in the water storage pool; 3, before breeding, the artemia pond is exposed to the sun for about 15 days, then blended water is converged into the artemia pond for artemia breeding, fresh water is added for blending, and the artemia breeding process specifically comprises the steps of hatching eggs, inoculating, breeding management, artemia hatching and egg harvesting. The method has the advantages that the water regulation pool is built, strong brine and fresh seawater are added to be compounded and regulated into culture water with the salinity suitable for growth of the artemia, the regulated culture water is put into the culture pond to culture the artemia, and therefore the strong brine desalted from the seawater is used for culturing the artemia.

Description

technical field [0001] The invention relates to the field of Artemia culturing, in particular to a process for culturing Artemia by utilizing seawater desalination and concentrated brine. Background technique [0002] Artemia is an attribute of the Arthropoda, Crustacea, Brachiopoda, Amethysts, and Artemia. Also known as brine worm or salt worm, Artemia is an open biological feed for fish and shrimp farming. Because of its high nutrition and high activity, it is more and more favored by farmers. Global freshwater resources are in short supply, and seawater desalination has become an important way to solve freshwater resources. However, at present, the operating cost of seawater desalination is high, and it cannot be used in a large area. Moreover, it only pays attention to the utilization of freshwater, and often discharges concentrated salt water as waste water, which is not only a waste of resources, but also polluted environment. SUMMARY OF THE INVENTION [0003] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44A01K61/59C02F103/08
CPCC02F1/441A01K61/59C02F2103/08Y02A40/81
Inventor 林晓山温政云
Owner 广东海水工程科技有限公司
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