d5bc4d07-64ee-4b21-8d34-069d9eb1af32 Soil remediation;In-situ;In-situ Chemical Oxidation;Injection of oxidizing agents;Sodium persulfate; 土壤修复;原位修复;原位化学氧化;配置药剂装置 Unit processes Other Services Repair and maintenance Injection of oxidizing agents 氧化药剂注入 8 2021 Based on 17.6 kg of sodium persulfate per ton of contaminated soil. 以每吨污染土壤投放17.6kg过硫酸钠药剂为标准 The industrial process described is intended for the in-situ chemical oxidation (ISCO) soil remediation. It is an environmental engineering technique used to treat and decontaminate soil in place by injecting oxidizing agents, in this case, sodium persulfate. This method is utilized to break down soil contaminants such as hydrocarbons, chlorinated compounds, and certain inorganic substances without excavating the soil. It is particularly applicable for polluted industrial or commercial lands, where in-situ treatment is preferred due to lower disruption and cost compared to excavation and off-site treatment. 所描述的工业过程用于原位化学氧化（ISCO）土壤修复。这是一种用来处理和净化土壤的环境工程技术，通过向土壤中注入氧化剂，本例中使用的是过硫酸钠。这种方法被用来分解土壤中的污染物，如烃类、氯化合物和某些无机物，而无需开挖土壤。这种方法特别适用于污染的工业或商业用地，在原位处理由于干扰更小且成本低于开挖和场外处理，因此更受青睐。 Imedba4HZot44gxnb7Gc7O8Enfc.png Unit process, single operation None 无 None 无 None 无 None 无 None 无 王顺扬. 基于多目标决策方法改进LCA的污染场地修复技术比选研究.山西大学（硕士论文）,2021. 王顺扬. 基于多目标决策方法改进LCA的污染场地修复技术比选研究.山西大学（硕士论文）,2021. When using this data set for Life Cycle Assessment (LCA), it is important to ensure the methodological consistency with other data sets within your study. For instance, make certain that the unit processes, measured in kg of sodium persulfate per ton of contaminated soil, align with the functional unit and reference flows of your project. Furthermore, the energy consumption data included should be accounted for in the environmental impact assessment. Consider any site-specific conditions that may affect the efficacy of the in-situ oxidation, such as soil composition and contaminant distribution. If recycling or reuse of treated soil is planned, include it in the system boundaries of the LCA accordingly. Pay attention to the geographic and technological representativeness of the data to ensure its applicability to your scenario. 在使用此数据集进行生命周期评估（LCA）时，确保与研究中的其他数据集保持方法论的一致性至关重要。例如，确保按每吨污染土壤的过硫酸钠计量的单元过程与项目的功能单位和参考流保持一致。此外，所包括的能源消耗数据应计入环境影响评估。考虑任何可能影响原位氧化效果的特定场所条件，如土壤组成和污染物分布。如果计划回收或再利用处理后的土壤，请相应地在LCA的系统边界内包括它。注意数据的地理和技术代表性，以确保其适用于您的场景。 All major raw materials and all the essentialenergyis included 输入输出流包括所有主要原材料和所有必要的能源消耗 Inventory: The internal review was done by several iteration steps concerning raw data validation, raw data documentation, representativity, completeness and consistency of modelling with regard to ISO 14040 and 14044. 清单： 内部审查通过几个迭代步骤完成，涉及原始数据验证、原始数据记录、代表性、完整性、与 ISO 14040 和 14044 有关的建模的一致性。 Tiangong LCI Data Working Group 天工LCI数据工作小组 Wang Yipeng, wangyp@caep.org.cn 浩骅, wangyp@caep.org.cn wangyp@caep.org.cn wangyp@caep.org.cn 2024-03-25T14:25:57+08:00 2024-04-20T15:01:23.486321+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=d5bc4d07-64ee-4b21-8d34-069d9eb1af32&version=01.00.000&stock=TianGong Tiangong LCI Data Working Group 天工LCI数据工作小组 false Free of charge for all users and uses Stainless Steel Input 100.0 100.0 Measured Electricity Input 1884.6000000000001 1884.6000000000001 Measured Sodium persulfate Input 17.568 17.568 Measured sulphuric acid Input 0.5 0.5 Measured sulfate Output 4.7 4.7 Measured Nitrogen oxides Output 1.25 1.25 Measured sulfur dioxide Output 0.1 0.1 Measured carbon dioxide (fossil) Output 121.2 121.2 Measured A device for configuring solid pharmaceuticals into liquid pharmaceuticals Output 1.0 1.0 Measured