CN104744073A - 一种磷回收用陶粒及其制备方法 - Google Patents
一种磷回收用陶粒及其制备方法 Download PDFInfo
- Publication number
- CN104744073A CN104744073A CN201510056710.0A CN201510056710A CN104744073A CN 104744073 A CN104744073 A CN 104744073A CN 201510056710 A CN201510056710 A CN 201510056710A CN 104744073 A CN104744073 A CN 104744073A
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- parts
- haydite
- ceramsite
- subway
- phosphorus recovery
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Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000004064 recycling Methods 0.000 title abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 239000010902 straw Substances 0.000 claims abstract description 19
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 15
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 14
- 229920002678 cellulose Polymers 0.000 claims abstract description 14
- 239000001913 cellulose Substances 0.000 claims abstract description 14
- 238000005245 sintering Methods 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 239000011574 phosphorus Substances 0.000 claims description 56
- 229910052698 phosphorus Inorganic materials 0.000 claims description 56
- 238000011084 recovery Methods 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 240000008042 Zea mays Species 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 241000209140 Triticum Species 0.000 claims description 4
- 235000021307 Triticum Nutrition 0.000 claims description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 4
- 235000005822 corn Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 4
- 229910052599 brucite Inorganic materials 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 2
- FZOVWXHXLPXQON-UHFFFAOYSA-N [O-2].[O-2].[Mg+2].[Mg+2] Chemical compound [O-2].[O-2].[Mg+2].[Mg+2] FZOVWXHXLPXQON-UHFFFAOYSA-N 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 24
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 7
- 239000010452 phosphate Substances 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002910 solid waste Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 241000209094 Oryza Species 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510056710.0A CN104744073B (zh) | 2015-02-03 | 2015-02-03 | 一种磷回收用陶粒及其制备方法 |
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CN201510056710.0A CN104744073B (zh) | 2015-02-03 | 2015-02-03 | 一种磷回收用陶粒及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104744073A true CN104744073A (zh) | 2015-07-01 |
CN104744073B CN104744073B (zh) | 2016-11-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105884336A (zh) * | 2016-06-28 | 2016-08-24 | 蒋文兰 | 菱镁矿轻质通孔陶粒 |
CN111116264A (zh) * | 2020-01-07 | 2020-05-08 | 青岛农业大学 | 一种用于水体养殖无氮陶粒缓释肥的制备方法 |
CN114735995A (zh) * | 2022-03-09 | 2022-07-12 | 首钢京唐钢铁联合有限责任公司 | 一种脱磷钢渣免烧陶粒及其制作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101913186A (zh) * | 2010-08-09 | 2010-12-15 | 中国科学院生态环境研究中心 | 建筑垃圾生产多孔陶粒的工艺与成套设备 |
CN102515830A (zh) * | 2012-01-05 | 2012-06-27 | 武汉科技大学 | 一种可再生吸磷陶粒及其制备方法 |
CN103159457A (zh) * | 2013-02-27 | 2013-06-19 | 宁波市远扬新型建材科技有限公司 | 陶粒配方 |
-
2015
- 2015-02-03 CN CN201510056710.0A patent/CN104744073B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101913186A (zh) * | 2010-08-09 | 2010-12-15 | 中国科学院生态环境研究中心 | 建筑垃圾生产多孔陶粒的工艺与成套设备 |
CN102515830A (zh) * | 2012-01-05 | 2012-06-27 | 武汉科技大学 | 一种可再生吸磷陶粒及其制备方法 |
CN103159457A (zh) * | 2013-02-27 | 2013-06-19 | 宁波市远扬新型建材科技有限公司 | 陶粒配方 |
Non-Patent Citations (1)
Title |
---|
刘明伟等: "MgO含量变化对污泥陶粒性能的影响", 《黑龙江大学自然科学学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105884336A (zh) * | 2016-06-28 | 2016-08-24 | 蒋文兰 | 菱镁矿轻质通孔陶粒 |
CN111116264A (zh) * | 2020-01-07 | 2020-05-08 | 青岛农业大学 | 一种用于水体养殖无氮陶粒缓释肥的制备方法 |
CN114735995A (zh) * | 2022-03-09 | 2022-07-12 | 首钢京唐钢铁联合有限责任公司 | 一种脱磷钢渣免烧陶粒及其制作方法 |
CN114735995B (zh) * | 2022-03-09 | 2023-02-03 | 首钢京唐钢铁联合有限责任公司 | 一种脱磷钢渣免烧陶粒及其制作方法 |
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CN104744073B (zh) | 2016-11-23 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Fazhi Inventor after: Li Haibin Inventor after: San Dandan Inventor after: Hu Tingting Inventor after: Wang Xuechun Inventor after: Xie Zhiyong Inventor before: Xie Fazhi Inventor before: Li Haibin Inventor before: Hu Tingting Inventor before: San Dandan Inventor before: Wang Xuechun |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIE FAZHI LI HAIBIN HU TINGTING SHENG DANDAN WANG XUECHUN TO: XIE FAZHI LIHAIBIN SHENG DANDAN HU TINGTING WANG XUECHUN XIE ZHIYONG |
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CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Xie Fazhi|Li Haibin|Sheng Dandan|Hu Tingting|Wang Xuechun|Xie Zhiyong False: Xie Fazhi|Li Haibin|Sheng Dandan|Hu Tingting|Wang Xuechun|Xie Zhiyong Number: 32 Volume: 31 |
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ERR | Gazette correction | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |