Nitraria plant salt and preparation method thereof

A plant salt and technology of Nitraria, applied in the field of Nitraria plant salt and its preparation, can solve the problems of high disease rate, achieve the effects of improving ecological environment, low carbonization temperature, and reducing disease rate

Inactive Publication Date: 2012-07-04
张华新 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a Nitraria plant salt and its preparation method, which is used to solve

Method used

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  • Nitraria plant salt and preparation method thereof
  • Nitraria plant salt and preparation method thereof
  • Nitraria plant salt and preparation method thereof

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0028] Example 1

[0029] A total of 6.33 kg of Siberian Nitraria leaves and Nitraria tanguticola leaves were collected from July to September, and the decaying leaves were removed, washed with water, and then rinsed with deionized water. Then, the blade is centrifuged for 5-10 minutes (for example, 10 minutes) at a rotation speed of 2000-5000 revolutions / minute (for example, 4000 revolutions / minute) using a centrifuge. Next, dry the centrifuged blades at a constant temperature of 75℃~80℃ (for example, 80℃), then crush the blades and pass through a 40-mesh sieve. Collect 2.25kg of the crushed blades passing through the sieve, and place them in a porcelain container at 200 ℃ ~ 300 ℃ (for example, 250 ℃) carbonization while stirring, until no black smoke is generated. Add 3L of deionized water to the carbonized material, stir well, filter, and collect the filtrate and filter residue respectively.

[0030] Add dilute hydrochloric acid to the filter residue and make the pH about 4, s...

Example Embodiment

[0034] Example 2

[0035] A total of 4.0 kg of Siberian Nitraria leaves and Nitraria tanguticola leaves were collected from July to September, and the rotten leaves were removed, washed with water, and then rinsed with deionized water. Then, the blade is centrifuged for 5-10 minutes (for example, 7 minutes) at a rotation speed of 2000-5000 revolutions / minute (for example, 3000 revolutions / minute) using a centrifuge. Next, dry the centrifuged blades at a constant temperature of 60°C to 80°C (for example, 75°C), then crush the blades and pass through a 40-mesh sieve. Collect 1.1 kg of the crushed blades that pass through the sieve, and place them in a porcelain container at 200 ℃ ~ 300 ℃ (for example, 280 ℃) carbonization while stirring until no black smoke is generated. Add 2L of deionized water to the carbonized material, stir well, filter, and collect the filtrate and filter residue respectively.

[0036] Dilute hydrochloric acid was added to the filter residue and the pH was ab...

Example Embodiment

[0040] Example 3

[0041] A total of 3.8 kg of Siberian Nitraria leaves and Nitraria tanguticola leaves were collected from July to September, and the rotten leaves were removed, washed with water, and then rinsed with deionized water. Then, the blade is centrifuged for 10 minutes at a speed of 2000-5000 revolutions per minute (for example, 5000 revolutions per minute) using a centrifuge. Next, dry the centrifuged blades at a constant temperature of 60℃~80℃ (for example, 60℃), and then crush the blades and pass through a 40-mesh sieve. Collect 0.92kg of the crushed blades passing through the sieve and place them in a porcelain container at 200 ℃ ~ 300 ℃ (for example, 300 ℃) carbonization while stirring until no black smoke is generated. Add 2L of deionized water to the carbonized material, stir well, filter, and collect the filtrate and filter residue respectively.

[0042] Dilute hydrochloric acid was added to the filter residue and the pH was about 6, stirred for 0.5 hours, fil...

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Abstract

The invention provides Nitraria plant salt and a preparation method thereof. The Nitraria plant salt contains the following components in percentage by weight: 10.3 to 40.3 percent of sodium chloride, 8.0 to 16.0 percent of potassium chloride, 3.5 to 12.0 percent of calcium, 1.5 to 5.5 percent of magnesium, 0.05 to 0.40 percent of iron, 0.010 to 0.065 percent of manganese, 0.0024 to 0.0045 percent of copper, and 0.0010 to 0.035 percent of zinc. The preparation method of the Nitraria plant salt comprises a step of charring a Nitraria plant to obtain a charred material and a step of performing water extraction and acid extraction to the charred material. The preparation method can be adopted to produce Nitraria plant salt which can serve as low-sodium salt and can also utilize Nitraria plants to reduce the salt and alkali contents of soil and improve the ecological environment.

Description

technical field [0001] The invention relates to a Nitraria plant salt and a preparation method thereof. Background technique [0002] Salt is an indispensable condiment in people's daily life, and it is also an indispensable and important substance in the metabolic process, which can maintain the acid-base balance of body fluids and maintain the osmotic pressure of extracellular fluid. If the human body does not take in salt for several days, it will lead to general weakness, decreased body resistance, and various diseases. At present, the main component of table salt is NaCl, but eating too much salt (high sodium salt) will make the ratio of sodium and potassium imbalance, causing high blood pressure, cardiovascular and cerebrovascular diseases, heart diseases and other diseases. As a result, "low-sodium salt" and fortified nutrient salts based on low-sodium chloride and potassium chloride have gradually emerged in the market. The production of these salts basically uses t...

Claims

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Application Information

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IPC IPC(8): A23L1/237A23L1/212A23L1/29A23L27/40A23L19/00A23L33/00
Inventor 张华新倪建伟
Owner 张华新
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