{
    "created": "2022-03-17 10:12:03",
    "updated": "2026-06-20 04:37:03",
    "id": "5dc246bf-2a28-4314-a420-82a139de9e74",
    "version": 4,
    "ds_topic": null,
    "title_cn": "山西省太原市黄土吸附酸性老窑水污染物的实验数据（2018年10月）",
    "title_en": "Experimental data of loess adsorption of acid old kiln water pollutants in Taiyuan, Shanxi Province (October 2018)",
    "ds_abstract": "<p>&emsp;&emsp;选取黄土作为吸附材料，通过静态吸附实验，研究了黄土对酸性老窑水中污染物的吸附影响，分析其净化老窑水的净化效率及最佳固液比。基于吸附动力学模型，明确吸附材料对污染物的吸附过程、吸附速率及达到吸附平衡的时间。数据集共包含216个数据。",
    "ds_source": "<p>&emsp;&emsp;室内实验，自主产生。",
    "ds_process_way": "<p>&emsp;&emsp;根据国家卫生部颁布的《生活饮用水标准检验方法无机非金属指标》（GB/T5750.5-2006），采用铬酸钡分光光度法（热法）测定SO<sub>4</sub><sup>2-</sup>的浓度。根据国家卫生部颁布的《生活饮用水标准检验方法无机金属指标》（GB/T5750.6-2006），采用原子吸收分光光度计对溶液中金属离子（Fe、Mn、Zn）进行测定分析。",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好。",
    "ds_acq_start_time": "2018-10-01 00:00:00",
    "ds_acq_end_time": "2018-10-31 00:00:00",
    "ds_acq_place": "山西省太原市",
    "ds_acq_lon_east": 113.14972222222222,
    "ds_acq_lat_south": 37.45777777777778,
    "ds_acq_lon_west": 111.50944444444444,
    "ds_acq_lat_north": 38.42027777777778,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 571275,
    "ds_files_count": 2,
    "ds_format": "excel",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "5dc246bf-2a28-4314-a420-82a139de9e74.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "张永波，山西省太原市黄土吸附酸性老窑水污染物的实验数据（2018年10月），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2022，doi：10.12072/ncdc.UTCMW.db2121.2022",
    "paper_ref_way": "",
    "ds_ref_instruction": "使用申明：“山西省太原市黄土吸附酸性老窑水污染物的实验数据（2018年10月）”来源于国家重点研发计划《大型煤矿和有色矿矿井水高效利用技术与示范》（项目编号：2018YFC0406400）。",
    "ds_from_station": null,
    "organization_id": "4f9aad20-0a6f-4efd-9b8b-70cd10164ea3",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "10.12072/ncdc.UTCMW.db2121.2022",
    "subject_codes": [
        "170.50"
    ],
    "quality_level": 3,
    "publish_time": "2022-05-30 16:51:40",
    "last_updated": "2022-05-30 17:20:50",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.UTCMW.db2121.2022",
    "i18n": {
        "en": {
            "title": "Experimental data of loess adsorption of acid old kiln water pollutants in Taiyuan, Shanxi Province (October 2018)",
            "ds_format": "",
            "ds_source": "<pre><code>\n</code></pre>\n<p>&emsp;Indoor experiment, self generated.",
            "ds_quality": "<pre><code>\n</code></pre>\n<p>&emsp; Good data quality.",
            "ds_ref_way": "",
            "ds_abstract": "<p>  Loess was selected as the adsorption material. Through the static adsorption experiment, the adsorption effect of loess on pollutants in acid old kiln water was studied, and the purification efficiency and the best solid-liquid ratio of purifying old kiln water were analyzed. Based on the adsorption kinetic model, the adsorption process, adsorption rate and time to reach adsorption equilibrium of pollutants by adsorption materials are clarified. The data set contains 216 data.</p>",
            "ds_time_res": "日",
            "ds_acq_place": "Taiyuan City, Shanxi Province",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>\n</code></pre>\n<p>&emsp; The concentration of so42- was determined by Barium Chromate Spectrophotometry (thermal method) according to the standard test methods for drinking water inorganic non-metallic indexes (GB / t5750.5-2006) issued by the Ministry of health. According to the standard test methods for drinking water inorganic metal index (GB / t5750.6-2006) issued by the Ministry of health, the metal ions (Fe, Mn, Zn) in the solution were determined and analyzed by atomic absorption spectrophotometer.",
            "ds_ref_instruction": "\r\nThe use statement: \"experimental data of loess adsorption of acid old kiln water pollutants in Taiyuan, Shanxi Province (October 2018)\" comes from the national key R & D plan \"technology and demonstration of efficient utilization of mine water in large coal mines and nonferrous mines\" (Project No.: 2018yfc0406400)."
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "recommendation_value": 0,
    "license_type": "https://creativecommons.org/licenses/by/4.0/",
    "doi_reg_from": "reg_local",
    "cstr_reg_from": "reg_local",
    "doi_not_reg_reason": null,
    "cstr_not_reg_reason": null,
    "is_paper_in_submitting": false,
    "belong_to_nieer": false,
    "ds_topic_tags": [
        "静态吸附",
        "污染物",
        "吸附酸性"
    ],
    "ds_subject_tags": [
        "地质学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "山西省太原市"
    ],
    "ds_time_tags": [
        2018
    ],
    "ds_contributors": [
        {
            "true_name": "张永波",
            "email": "2684310219@qq.com",
            "work_for": "太原理工大学水利科学与工程学院",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "张永波",
            "email": "2684310219@qq.com",
            "work_for": "太原理工大学水利科学与工程学院",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "张永波",
            "email": "2684310219@qq.com",
            "work_for": "太原理工大学水利科学与工程学院",
            "country": "中国"
        }
    ],
    "category": "其他"
}