{ "created": "2022-03-16 12:48:06", "updated": "2026-05-06 06:27:19", "id": "c3aa98e1-ce56-4d7e-bb43-6e23342724a5", "version": 8, "ds_topic": null, "title_cn": "1000目筛网的泥水分离实验数据集（2019年12月）", "title_en": "Experimental data set of mud water separation with 1000 mesh screen (December 2019)", "ds_abstract": "

  以实验室配水模拟实际矿井水，使用泥水分离装置处理废水中的悬浮物，并对滚筒转速、进水流量、粒径配比、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60个数据。", "ds_source": "

  室内实验，自主产生。", "ds_process_way": "

  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，通过测定出水浊度和悬浮物，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、粒径配比和悬浮物初始浓度。", "ds_quality": "

  数据质量良好。", "ds_acq_start_time": "2019-12-01 00:00:00", "ds_acq_end_time": "2019-12-31 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": 4177326, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "c3aa98e1-ce56-4d7e-bb43-6e23342724a5.jpg", "ds_thumb_from": 0, "ds_ref_way": "章丽萍，1000目筛网的泥水分离实验数据集（2019年12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.db2136.2022", "paper_ref_way": "", "ds_ref_instruction": "使用申明：“1000目筛网的泥水分离实验数据集（2019年12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.db2136.2022", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2022-05-30 17:39:47", "last_updated": "2022-05-31 08:45:20", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.UTCMW.db2136.2022", "i18n": { "en": { "title": "Experimental data set of mud water separation with 1000 mesh screen (December 2019)", "ds_format": "", "ds_source": "

\n
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 Indoor experiment, self generated.", "ds_quality": "

\n
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 Good data quality.", "ds_ref_way": "", "ds_abstract": "

\n
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 The actual mine water is simulated by laboratory water distribution, and the slurry water separation device is used to treat the suspended solids in the wastewater. The experimental factors such as drum speed, inlet flow, particle size ratio and initial concentration of suspended solids are optimized, and the optimal experimental conditions are obtained. The data set contains a total of 60 data.

", "ds_time_res": "日", "ds_acq_place": "Beijing", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
\n
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 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 turbidity and suspended solids. The operating conditions mainly include: screen aperture, drum speed, inlet flow, particle size ratio and initial concentration of suspended solids.", "ds_ref_instruction": "\r\nThe data of large-scale mine water separation and utilization demonstration project (No.: fc0400, December 2019) is from the data of national key mine water separation and utilization project of nonferrous mine (fc0400)." } }, "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", "泥水分离实验", "悬浮物" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "北京市" ], "ds_time_tags": [ 2019 ], "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" }