Saline-alkali soil conditioner and preparation method thereof
A technology of saline-alkali soil and conditioner, applied in soil conditioning materials, chemical instruments and methods, and other chemical processes, etc., to achieve the effects of saving labor, time and cost, increasing yield, and quickly turning green seedlings
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[0037] Example 1
[0038] Prepare 100 kg of saline soil amendment
[0039] Raw materials and dosage: 26 kg of glacial acetic acid, 2 kg of citric acid, 2 kg of oxalic acid, 70 kg of tap water.
[0040] Preparation method: including the following steps:
[0041] Step 1. Material preparation: select glacial acetic acid, citric acid, oxalic acid and tap water for use;
[0042] Step 2. Weighing, mixing, mixing, and packaging: First, weigh 70 kg of tap water, 2 kg of citric acid and 2 kg of oxalic acid in the spare tap water, citric acid and oxalic acid of step 1 by weight, then place them in the reactor, start stirring and start Warm up to 50°C for 1 hour, then weigh 26 kg of glacial acetic acid prepared in step 1 by weight and place it in the reactor, stir and heat up to 50°C for 1 hour, cool to 30°C, and measure and pack after sampling and inspection. , It is the finished product of saline soil amendment.
Example Embodiment
[0043] Example 2
[0044] Prepare 100 kg of saline soil amendment
[0045] Raw materials and dosage: 20 kg of glacial acetic acid, 3 kg of citric acid, 3 kg of oxalic acid, 74 kg of tap water.
[0046] Preparation method: including the following steps:
[0047] Step 1. Material preparation: select glacial acetic acid, citric acid, oxalic acid and tap water for use;
[0048] Step 2. Weighing, mixing, mixing, and packaging: First, weigh 74 kg of tap water, 3 kg of citric acid and 3 kg of oxalic acid in the spare tap water, citric acid and oxalic acid of step 1 by weight, then place them in the reactor, start stirring and start Warm up to 60°C for 0.5 hour, then weigh 20 kg of glacial acetic acid prepared in step 1 by weight in the reactor, stir and heat up to 60°C for 0.5 hours, cool down to 30°C, measure and pack after sampling and inspection , It is the finished product of saline soil amendment.
Example Embodiment
[0049] Example 3
[0050] Prepare 100 kg of saline soil amendment
[0051] Raw materials and dosage: 30 kg of glacial acetic acid, 0.5 kg of citric acid, 0.5 kg of oxalic acid, 69 kg of tap water.
[0052] Preparation method: including the following steps:
[0053] Step 1. Material preparation: select glacial acetic acid, citric acid, oxalic acid and tap water for use;
[0054] Step 2. Weighing, mixing, and packaging: First, weigh 69 kilograms of tap water, 0.5 kilograms of citric acid and 0.5 kilograms of oxalic acid according to the weight ratio of the tap water, citric acid and oxalic acid used in step 1, and then place them in the reactor, start stirring and start Warm up to 40°C for 1 hour, then weigh 30 kg of glacial acetic acid prepared in step 1 by weight in the reactor, stir and heat up to 50°C for 0.5 hours, cool to 30°C, and measure and pack after sampling and inspection , It is the finished product of saline soil amendment.
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