| 关键数据集信息 | |
| 位置 | SZ-JS-CN |
| 地域代表性说明 | 本研究选取江苏省某印染企业为重点调研对象，该企业位于长三角经济圈中的常熟。 |
| 参考年 | 2012 |
| 名字 |
|
| 数据集使用建议 | 在使用这些LCA数据时，用户必须特别注意棉布染整加工过程中不同阶段能源的分配。报告中所指出的蒸汽和导热油锅炉的煤炭消费比例应在使用煤炭作为能源时被考虑在内。另外，至关重要的是，这些数据基于对位于江苏省长三角经济区中的常熟市某印染企业的特定操作调研。用户必须考虑区域能源结构和技术水平，并如有必要，调整数据以反映当地或特定的生产条件。回收和产品末生命周期的情景没有包含在这个数据集中，用户需要根据他们的LCA研究要求分别处理这些方面。 |
| 产品或过程的技术目的 | 本工业流程涉及湿蒸法棉布染整加工，为纺织行业特别是印染棉布和丝光处理所使用。丝光处理能增强棉布的光泽、强度和染色亲和力。煤炭在蒸汽和导热油锅炉中被使用，用以产生蒸汽并维持高操作温度，这对纺织加工的各个阶段（例如煮练氧漂、丝光、磨毛、平幅水洗、培烘和轧染）是必需的。蒸汽用于在上述每个工序后对坯布进行烘干处理，其中轧染需要进行两步烘干，其它阶段各为一步烘干。该流程旨在根据2:1:1:1:1:2的比例高效配置各阶段的蒸汽使用，基于假设每个烘缸消耗相同蒸汽量。 |
| 分类 |
类名
:
层次结构级别
|
| 关于数据集的一般性意见 | 丝光是印染过程中的一种处理，旨在通过在织物表面涂覆丝光剂，使其呈现出一种光亮、丝绸般的光泽。这个过程通常包括在印染完成后将织物经过丝光剂的处理，然后通过加热或其他手段使其固化，最终产生光滑、有光泽的表面。 |
| 版权 | 不 |
| 数据集的所有者 | |
| 参考定量 | |
| 参考流 |
|
| 技术代表性 | |
| 生命周期清单方法和分配 | |||||
| 数据集的类型 | Unit process, single operation | ||||
| 偏离生命周期清单方法原理/解释 | 无 | ||||
| 与建模常数/解释的偏差 | 无 | ||||
| 数据来源、处理和代表性 | |||||
| 偏离数据截止和完整性原则/解释 | 无 | ||||
| 偏离数据选择和组合原则/解释 | 无 | ||||
| 偏离数据处理和外推原则/解释 | 无 | ||||
| 用于此数据集的数据源 | |||||
| 完整性 | |||||
| 产品模型的完整性 | No statement | ||||
| 验证 | |||||
| |||||
| 数据生成 | |
| 数据集生成/建模 | |
| 数据输入方式 | |
| 时间戳（上次保存） | 2024-01-10T15:15:24+08:00 |
| 出版和所有权 | |
| UUID | 902b6675-8115-49eb-902f-fca7c1e9d75c |
| 最后修订日期 | 2024-05-13T15:01:35.627089+08:00 |
| 数据集版本 | 01.00.005 |
| 永久数据集 URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=902b6675-8115-49eb-902f-fca7c1e9d75c&version=01.00.000&stock=TianGong |
| 数据集的所有者 | |
| 版权 | 不 |
| 许可证类型 | Free of charge for all users and uses |
输入
| 流类型 | 分类 | 流 | 位置 | 平均量 | 计算量 | 最小量 | 最大量 |
|---|---|---|---|---|---|---|---|
| Product flow | Energy carriers and technologies / Electricity | 530.0 MJ | 530.0 MJ | ||||
| Product flow | Materials production / Raw materials | 981.0 kg | 981.0 kg | ||||
| Product flow | Energy carriers and technologies / Crude oil based fuels | 129.0 kg | 129.0 kg | ||||
| Product flow | Energy carriers and technologies / Energetic raw materials | 318.0 kg | 318.0 kg | ||||
| Product flow | Energy carriers and technologies / Crude oil based fuels | 2.74 kg | 2.74 kg | ||||
| Product flow | Energy carriers and technologies / Crude oil based fuels | 0.826 m3 | 0.826 m3 | ||||
| Product flow | Materials production / Organic chemicals | 3.77 kg | 3.77 kg | ||||
| Product flow | Energy carriers and technologies / Hard coal based fuels | 5.03 kg | 5.03 kg | ||||
| Product flow | Materials production / Other mineralic materials | 0.0645 kg | 0.0645 kg | ||||
| Product flow | Energy carriers and technologies / Heat and steam | 3.15E7 MJ | 3.15E7 MJ | ||||
| Product flow | Materials production / Inorganic chemicals | 0.0336 kg | 0.0336 kg | ||||
| Product flow | Materials production / Inorganic chemicals | 14.4 kg | 14.4 kg | ||||
| Product flow | Materials production / Organic chemicals | 11.1 kg | 11.1 kg | ||||
| Elementary flow | Resources / Resources from water / Renewable material resources from water | 12500.0 m3 | 12500.0 m3 | ||||
| Elementary flow | Resources / Resources from water / Renewable material resources from water | 2300.0 m3 | 2300.0 m3 |
输出
| 流类型 | 分类 | 流 | 位置 | 平均量 | 计算量 | 最小量 | 最大量 |
|---|---|---|---|---|---|---|---|
| Product flow | Materials production / Other materials | 167.0 kg | 167.0 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 2850.0 kg | 2850.0 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.347 kg | 0.347 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 2.15 kg | 2.15 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 13.6 kg | 13.6 kg | ||||
| Product flow | Emissions / Metal and semimetal elements and ions | 0.684 kg | 0.684 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0431 kg | 0.0431 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.15 kg | 1.15 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0043 kg | 0.0043 kg | ||||
| Product flow | End-of-life treatment / Waste water treatment | 11000.0 kg | 11000.0 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 12.6 kg | 12.6 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 1.39 kg | 1.39 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 1.01E-5 kg | 1.01E-5 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 2.12E-7 kg | 2.12E-7 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 1.91E-6 kg | 1.91E-6 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 3.75E-7 kg | 3.75E-7 kg | ||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 8.65E-6 kg | 8.65E-6 kg |