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Red tide inhibiting carbon powder and its prepn

A technology of charcoal powder and red tide, which is applied in the direction of botany equipment and methods, biocide, biocide, etc., can solve the problems of environmental re-pollution and high cost, and achieve the effect of improving the contact surface, simple production and long drug effect

Inactive Publication Date: 2007-02-07
姜哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problems existing in the above-mentioned traditional technology, and through hard exploration and research, it provides a kind of red tide suppressing and killing carbon powder and its preparation method, which solves the problem that the traditional technology is easy to cause re-pollution to the environment when controlling red tide, and the cost is relatively low. High-level problems, and the present invention is beneficial to the thorough cleaning of the ocean during the application process, improves work efficiency, saves manpower and material resources, and reduces costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The red tide suppressing and killing charcoal powder of the present invention is mainly prepared from the following raw materials in parts by weight:

[0029] 40g sawdust; 20g clay; 3g copper sulfate;

[0030] The preparation method of red tide suppressing and killing charcoal powder of the present invention comprises the following steps:

[0031] Molding: Take 40g of sawdust and 20g of clay according to the above parts by weight. After mixing, add 32g of water to the mixture. After the mixture is wet, put it into the molding equipment to make a block, and dry it to obtain the mixture A;

[0032] Carbonization: put the dried mixture A into the carbonization kiln, first heat it by dry distillation to make it burn initially, then seal the kiln door, leave it for the tuyere, slowly supply oxygen, and gradually increase the temperature to control the kiln temperature at 930 degrees , complete the carbonization to obtain the semi-finished product B.

[0033] Activation: Af...

Embodiment 2

[0036] The red tide suppressing and killing charcoal powder of the present invention is mainly prepared from the following raw materials in parts by weight:

[0037] Peanut skin 80g; clay 60g; copper sulfate 15g.

[0038] The preparation method of red tide suppressing and killing charcoal powder of the present invention comprises the following steps:

[0039] Molding: Take 80 g of peanut skins and 60 g of clay according to the above parts by weight. After mixing, add 9 g of water to the mixture. After the mixture is wet, put it into a molding equipment to make a block, and dry to obtain mixture A;

[0040] Carbonization: put the dried mixture A into the carbonization kiln, first heat it by dry distillation to make it burn initially, then seal the kiln door, leave it for the tuyere, slowly supply oxygen, and gradually increase the temperature to control the kiln temperature at 760 degrees , complete the carbonization to obtain the semi-finished product B.

[0041] Activation:...

Embodiment 3

[0044] The red tide suppressing and killing charcoal powder of the present invention is mainly prepared from the following raw materials in parts by weight:

[0045] Corn Cob 60; Clay 40; Copper Sulphate 9.

[0046] The preparation method of red tide suppressing and killing charcoal powder of the present invention comprises the following steps:

[0047] Molding: Take 60g of corncobs and 40g of clay according to the above parts by weight. After mixing, add 19g of water to the mixture. After the mixture is wet, put it into the molding equipment to make a block, and dry it to obtain the mixture A;

[0048] Carbonization: put the dried mixture A into the carbonization kiln, first heat it by dry distillation to make it burn initially, then seal the kiln door, leave it for the tuyere, slowly supply oxygen, and gradually increase the temperature to control the kiln temperature at 850 degrees , complete the carbonization to obtain the semi-finished product B.

[0049]Activation: Aft...

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Abstract

The present invention relates to red tide inhibiting carbon powder with effects of preventing and inhibiting red tide and its preparation process. The red tide inhibiting carbon powder is prepared with plant, clay and copper sulfate in certain weight proportion, and through forming, carbonizing, activating and other technological steps. It has raised adsorption, fast contact and increased contact area, and makes the red tide life group become blocks for easy fishing.

Description

technical field [0001] The invention relates to a charcoal powder, in particular to a red tide suppressing and killing charcoal powder which has the functions of preventing and killing red tides and a preparation method thereof. Background technique [0002] Red tide, also known as "red tide", refers to a kind of explosive reproduction or high accumulation of one or more marine plankton (mostly phytoplankton) in seawater that can change the color of local water bodies under certain environmental conditions. ecological anomalies. The red tide, named for its color, is the result of the abnormal reproduction of red tide organisms. The larger the covered area, the more serious the harm. The consequence is that the lack of oxygen in the water body leads to the death of a large number of marine organisms. The toxins and mucus secreted by red tide organisms are a threat to fish, shrimp, shellfish and humans; according to statistics, by 1997, there were about 280 large-scale red t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/02A01P13/00
Inventor 姜哲
Owner 姜哲
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