Enrichment of trace rare earth elements from the leaching liquor of ion-absorption minerals using a solid complex centrifugal separation process
Wang, Yanliang; Guo, Xiangguang; Bi, Yanfeng; Su, Jia; Kong, Weichang; Sun, Xiaoqi; Green Chemistry 20 (2018) 1998–; doi:10.1039/C7GC03674D

data_7230303
_publ_section_title
;
 Enrichment of trace rare earth elements from the leaching liquor of
 ion-absorption minerals using a solid complex centrifugal separation
 process
;
_journal_issue                   9
_journal_name_full               'Green Chemistry'
_journal_page_first              1998
_journal_paper_doi               10.1039/C7GC03674D
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C36 H56 O6'
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_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
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_audit_update_record
;
2017-11-26 deposited with the CCDC.
2018-03-13 downloaded from the CCDC.
;
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_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
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_diffrn_measurement_device_type  'Bruker D8 QUEST'
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;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colorless
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1002P)^2^+2.4773P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1965
_refine_ls_wR_factor_ref         0.2222
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4221
_reflns_number_total             6404
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7gc03674d2.cif
_cod_data_source_block           POBA
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7230301--7230303.cif.
;
_cod_database_code               7230303
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.976
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_shelx_res_checksum              30058