Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Chemical fertilizer with soil heavy metal remediation function and preparation method thereof
The invention discloses a chemical fertilizer with a soil heavy metal remediation function and a preparation method thereof. The chemical fertilizer comprises a fertilizer and a heavy metal remediation material, wherein the heavy metal remediation material is prepared by processing but not limited to polyferric sulfate, ferrous sulfate, sodium humate, pyrolusite powder, calcium bentonite, slaked lime, attapulgite, gangue, quartz, clay, bauxite, carbon black and the like. The active heavy metal in the soil is converted into a stable mineral structure material, and the long-term stability and reliability are realized. The product is suitable for the pollution degree that the heavy metal content in soil does not reach the serious standard, the influence of soil heavy metal elements on crops can be effectively removed and weakened by using the organic fertilizer, the soil crops are prevented from being damaged by the heavy metal elements, the heavy metal content in agricultural crops is reduced, and the quality safety of the agricultural crops is guaranteed.
本发明公开了一种具土壤重金属修复功能的化肥及其制备方法，所述化肥包括肥料及重金属修复材料；其中，所述重金属修复材料由包括但不限于聚硫酸铁、硫酸亚铁、腐殖酸钠、软锰矿粉、钙基膨润土、熟石灰、凹凸棒土、矸石、石英、粘土、铝矾土、炭黑等加工制成。本发明将土壤中的活性重金属转化为具有稳定性的矿物类结构材料，长期稳定可靠。本产品适用于土壤中重金属含量未达到严重超标的污染程度，通过使用该有机肥料可以有效去除减弱土壤重金属元素对农作物的影响，已达到土壤作物免受重金属元素的危害，降低农产品作物中的重金属含量，保障其质量安全。
Chemical fertilizer with soil heavy metal remediation function and preparation method thereof
The invention discloses a chemical fertilizer with a soil heavy metal remediation function and a preparation method thereof. The chemical fertilizer comprises a fertilizer and a heavy metal remediation material, wherein the heavy metal remediation material is prepared by processing but not limited to polyferric sulfate, ferrous sulfate, sodium humate, pyrolusite powder, calcium bentonite, slaked lime, attapulgite, gangue, quartz, clay, bauxite, carbon black and the like. The active heavy metal in the soil is converted into a stable mineral structure material, and the long-term stability and reliability are realized. The product is suitable for the pollution degree that the heavy metal content in soil does not reach the serious standard, the influence of soil heavy metal elements on crops can be effectively removed and weakened by using the organic fertilizer, the soil crops are prevented from being damaged by the heavy metal elements, the heavy metal content in agricultural crops is reduced, and the quality safety of the agricultural crops is guaranteed.
本发明公开了一种具土壤重金属修复功能的化肥及其制备方法，所述化肥包括肥料及重金属修复材料；其中，所述重金属修复材料由包括但不限于聚硫酸铁、硫酸亚铁、腐殖酸钠、软锰矿粉、钙基膨润土、熟石灰、凹凸棒土、矸石、石英、粘土、铝矾土、炭黑等加工制成。本发明将土壤中的活性重金属转化为具有稳定性的矿物类结构材料，长期稳定可靠。本产品适用于土壤中重金属含量未达到严重超标的污染程度，通过使用该有机肥料可以有效去除减弱土壤重金属元素对农作物的影响，已达到土壤作物免受重金属元素的危害，降低农产品作物中的重金属含量，保障其质量安全。
Chemical fertilizer with soil heavy metal remediation function and preparation method thereof
一种具土壤重金属修复功能的化肥及其制备方法
DONG GUIHAI (Autor:in) / LI LI (Autor:in)
09.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C05G
Mischungen aus Düngemitteln, die als einzelne von verschiedenen Unterklassen der Klasse C05 umfasst werden
,
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05
/
C04B
Kalk
,
LIME
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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