{
    "created": "2022-03-16 12:59:41",
    "updated": "2026-04-28 19:00:37",
    "id": "07cdb4b6-03a3-4aa0-9bf7-b03cd66c9eda",
    "version": 8,
    "ds_topic": null,
    "title_cn": "筛网孔径对SS（悬浮物）去除效果数据集（2020年1月）",
    "title_en": "Data set of SS (suspended solids) removal effect by screen aperture (January 2020)",
    "ds_abstract": "<p>&emsp;&emsp;以实验室配水模拟实际矿井水，使用不同筛网的泥水分离装置处理废水中的SS（悬浮物），并对滚筒转速、进水流量、粒径配比、SS（悬浮物）初始浓度等各实验因素进行优化，得出最优实验条件。数据集共包含300个数据。",
    "ds_source": "<p>&emsp;&emsp;室内实验，自主产生。",
    "ds_process_way": "<p>&emsp;&emsp;将配制好的模拟废水放于原水箱，通过水泵将原水泵入泥水分离设备中进行处理，通过测定不同筛网孔径下的出水SS（悬浮物），筛选出最优运行条件。运行条件主要包括：筛网孔径、滚筒转速、进水流量、粒径配比和SS（悬浮物）初始浓度。",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好。",
    "ds_acq_start_time": "2020-01-01 00:00:00",
    "ds_acq_end_time": "2020-01-31 00:00:00",
    "ds_acq_place": "北京市",
    "ds_acq_lon_east": 115.7,
    "ds_acq_lat_south": 39.36666666666667,
    "ds_acq_lon_west": 117.4,
    "ds_acq_lat_north": 41.6,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 4567947,
    "ds_files_count": 2,
    "ds_format": "excel",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "07cdb4b6-03a3-4aa0-9bf7-b03cd66c9eda.jpg",
    "ds_thumb_from": 0,
    "ds_ref_way": "章丽萍，筛网孔径对SS（悬浮物）去除效果数据集（2020年1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.db2158.2022",
    "paper_ref_way": "",
    "ds_ref_instruction": "使用申明：“筛网孔径对SS（悬浮物）去除效果数据集（2020年1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.db2158.2022",
    "subject_codes": [
        "170.50"
    ],
    "quality_level": 3,
    "publish_time": "2022-05-31 08:47:03",
    "last_updated": "2022-05-31 08:53:19",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.UTCMW.db2158.2022",
    "i18n": {
        "en": {
            "title": "Data set of SS (suspended solids) removal effect by screen aperture (January 2020)",
            "ds_format": "",
            "ds_source": "<pre><code>\n</code></pre>\n<p>&emsp;Indoor experiment, self generated.",
            "ds_quality": "<pre><code>                         &lt;p&gt;&amp;emsp;Good data quality.\n</code></pre>",
            "ds_ref_way": "",
            "ds_abstract": "<pre><code>\n</code></pre>\n<p> The actual mine water is simulated by laboratory water distribution, and the sludge water separation devices with different screens are used to treat SS (suspended solids) in wastewater. The experimental factors such as drum speed, inlet flow, particle size ratio and initial concentration of SS (suspended solids) are optimized to obtain the optimal experimental conditions. The data set contains a total of 300 data.</p>",
            "ds_time_res": "日",
            "ds_acq_place": "Beijing",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>\n</code></pre>\n<p>&emsp;Put the prepared simulated wastewater into the raw water tank, pump the raw water into the mud water separation equipment through the water pump for treatment, and screen out the optimal operating conditions by measuring the effluent SS (suspended solids) under different screen apertures. The operating conditions mainly include: screen aperture, drum speed, inflow flow, particle size ratio and initial concentration of SS (suspended solids).",
            "ds_ref_instruction": "\r\nThe use statement: \"the data set of SS (suspended solids) removal effect by screen aperture (January 2020)\" 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,
    "license_type": "CC 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,
    "ds_topic_tags": [
        "矿井水治理",
        "悬浮物",
        "泥水分离",
        "筛网"
    ],
    "ds_subject_tags": [
        "地质学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "北京市"
    ],
    "ds_time_tags": [
        2020
    ],
    "ds_contributors": [
        {
            "true_name": "章丽萍",
            "email": "haozimei77@163.com",
            "work_for": "中国矿业大学（北京）化学与环境工程学院",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "章丽萍",
            "email": "haozimei77@163.com",
            "work_for": "中国矿业大学（北京）化学与环境工程学院",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "敏玉芳",
            "email": "myf@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        }
    ],
    "category": "其他"
}