Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of ecological sustainable degradable material sand barrier
The invention discloses a preparation method of an ecological sustainable degradable material sand barrier. The preparation method comprises the following steps of (1) preparing the degradable material sand barrier; (2) preparing a functional finishing liquid of the degradable material sand barrier; (3) carrying out functional finishing treatment on the degradable material sand barrier; and (4) laying the degradable material sand barrier. The degradable material sand barrier is manufactured from leftover materials in the spinning process, the raw material cost is reduced, and meanwhile, environment friendliness and degradability are achieved, the near-ground wind speed can be effectively reduced, wind erosion can be relieved, and a relatively stable and suitable environment is created for plant growth. Melamine resin is adopted as a stiffening finishing agent and ammonium dihydrogen phosphate is adopted as a catalyst, the reticular sand barrier is endowed with excellent stiffness, no stand column is needed, and manpower and material resources are reduced; and meanwhile, after the effective service life is achieved, the melamine resin and ammonium dihydrogen phosphate are converted into N and P fertilizers along with degradation of the sand barrier, and the soil fertility can be improved.
本发明公开了一种生态可持续型的可降解材料沙障的制备方法，包括如下步骤：(1)可降解材料沙障的制备；(2)可降解材料沙障的功能化整理液的制备；(3)可降解材料沙障的功能化整理处理；(4)可降解材料沙障的铺设。本发明采用纺纱过程中的边角料制造可降解材料沙障，降低了原料成本，同时环保可降解，可以有效降低近地面风速、减轻风蚀、为植物生长创造相对稳定和适宜的环境。本发明采用三聚氰胺树脂为硬挺整理剂和磷酸二氢铵为催化剂，赋予网状沙障优良的硬挺性，无需立柱，减少了人力物力，同时有效使用寿命后，随着沙障的降解，三聚氰胺树脂和磷酸二氢铵转化为N、P肥，可改善土壤肥力。
Preparation method of ecological sustainable degradable material sand barrier
The invention discloses a preparation method of an ecological sustainable degradable material sand barrier. The preparation method comprises the following steps of (1) preparing the degradable material sand barrier; (2) preparing a functional finishing liquid of the degradable material sand barrier; (3) carrying out functional finishing treatment on the degradable material sand barrier; and (4) laying the degradable material sand barrier. The degradable material sand barrier is manufactured from leftover materials in the spinning process, the raw material cost is reduced, and meanwhile, environment friendliness and degradability are achieved, the near-ground wind speed can be effectively reduced, wind erosion can be relieved, and a relatively stable and suitable environment is created for plant growth. Melamine resin is adopted as a stiffening finishing agent and ammonium dihydrogen phosphate is adopted as a catalyst, the reticular sand barrier is endowed with excellent stiffness, no stand column is needed, and manpower and material resources are reduced; and meanwhile, after the effective service life is achieved, the melamine resin and ammonium dihydrogen phosphate are converted into N and P fertilizers along with degradation of the sand barrier, and the soil fertility can be improved.
本发明公开了一种生态可持续型的可降解材料沙障的制备方法，包括如下步骤：(1)可降解材料沙障的制备；(2)可降解材料沙障的功能化整理液的制备；(3)可降解材料沙障的功能化整理处理；(4)可降解材料沙障的铺设。本发明采用纺纱过程中的边角料制造可降解材料沙障，降低了原料成本，同时环保可降解，可以有效降低近地面风速、减轻风蚀、为植物生长创造相对稳定和适宜的环境。本发明采用三聚氰胺树脂为硬挺整理剂和磷酸二氢铵为催化剂，赋予网状沙障优良的硬挺性，无需立柱，减少了人力物力，同时有效使用寿命后，随着沙障的降解，三聚氰胺树脂和磷酸二氢铵转化为N、P肥，可改善土壤肥力。
Preparation method of ecological sustainable degradable material sand barrier
一种生态可持续型的可降解材料沙障的制备方法
WANG HAIFENG (Autor:in) / GAO YAN'E (Autor:in) / ZHANG WENJUN (Autor:in) / DING ZHIRONG (Autor:in) / LIANG JIANPING (Autor:in) / GUAN YONGHUA (Autor:in) / PENG JIAYU (Autor:in)
16.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
E02D
FOUNDATIONS
,
Gründungen
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