CN104944462A - 一种饲料级氧化锌的制备方法 - Google Patents
一种饲料级氧化锌的制备方法 Download PDFInfo
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- CN104944462A CN104944462A CN201510403827.1A CN201510403827A CN104944462A CN 104944462 A CN104944462 A CN 104944462A CN 201510403827 A CN201510403827 A CN 201510403827A CN 104944462 A CN104944462 A CN 104944462A
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- zinc
- leaching
- raw material
- secondary oxidative
- baking sand
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 201
- 230000008569 process Effects 0.000 claims abstract description 184
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 156
- 238000002386 leaching Methods 0.000 claims abstract description 117
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 78
- 239000011701 zinc Substances 0.000 claims abstract description 78
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 76
- 239000002994 raw material Substances 0.000 claims abstract description 67
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 36
- 238000001354 calcination Methods 0.000 claims abstract description 31
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 29
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims description 79
- 238000006243 chemical reaction Methods 0.000 claims description 77
- 230000001590 oxidative effect Effects 0.000 claims description 76
- QNDQILQPPKQROV-UHFFFAOYSA-N dizinc Chemical compound [Zn]=[Zn] QNDQILQPPKQROV-UHFFFAOYSA-N 0.000 claims description 75
- 239000007788 liquid Substances 0.000 claims description 46
- 239000000047 product Substances 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 14
- 239000003002 pH adjusting agent Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 11
- 230000002045 lasting effect Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 239000002594 sorbent Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 241001249696 Senna alexandrina Species 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 25
- 230000008901 benefit Effects 0.000 abstract description 10
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract description 4
- 235000011130 ammonium sulphate Nutrition 0.000 abstract description 4
- WSUTUEIGSOWBJO-UHFFFAOYSA-N dizinc oxygen(2-) Chemical group [O-2].[O-2].[Zn+2].[Zn+2] WSUTUEIGSOWBJO-UHFFFAOYSA-N 0.000 abstract description 2
- 229910017906 NH3H2O Inorganic materials 0.000 abstract 2
- 235000016804 zinc Nutrition 0.000 description 65
- 239000012535 impurity Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229960001763 zinc sulfate Drugs 0.000 description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 description 3
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 2
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000019155 vitamin A Nutrition 0.000 description 2
- 239000011719 vitamin A Substances 0.000 description 2
- 229940045997 vitamin a Drugs 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 description 2
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- JTXJZBMXQMTSQN-UHFFFAOYSA-N amino hydrogen carbonate Chemical compound NOC(O)=O JTXJZBMXQMTSQN-UHFFFAOYSA-N 0.000 description 1
- PRKQVKDSMLBJBJ-UHFFFAOYSA-N ammonium carbonate Chemical compound N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 235000019728 animal nutrition Nutrition 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- BMXIKZGQMSADGS-UHFFFAOYSA-N azane;carbonic acid;sulfuric acid Chemical compound N.OC(O)=O.OS(O)(=O)=O BMXIKZGQMSADGS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003570 biosynthesizing effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- NMGSERJNPJZFFC-UHFFFAOYSA-N carbonic acid;sulfuric acid Chemical compound OC(O)=O.OS(O)(=O)=O NMGSERJNPJZFFC-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000002977 hyperthermial effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000037345 metabolism of vitamins Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 测试方法 | |
氧化锌含量(%) | 99.93 | 99.91 | 99.92 | 99.94 | EDTA络合滴定法 |
铅含量(%) | 0.00012 | 0.00011 | 0.00013 | 0.00010 | GB13080 |
镉含量(%) | 0.00013 | 0.00017 | 0.00015 | 0.00013 | GB13082 |
砷含量(%) | 0.00028 | 0.00025 | 0.00031 | 0.00029 | GB/T 610.1 |
比表面积(m2/g) | 65.32 | 70.28 | 62.83 | 87.91 | BET吸附一脱附法 |
平均孔径(nm) | 14.85 | 17.65 | 15,37 | 15,01 | BET吸附一脱附法 |
平均粒径(nm) | 17.28 | 16.33 | 15.89 | 19.62 | 激光粒度法 |
Claims (6)
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CN104944462A true CN104944462A (zh) | 2015-09-30 |
CN104944462B CN104944462B (zh) | 2017-05-10 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108689427A (zh) * | 2018-06-08 | 2018-10-23 | 广州科城环保科技有限公司 | 一种从碱式氯化锌生产母液中回收饲料级氧化锌的方法及其应用 |
CN110482592A (zh) * | 2019-08-19 | 2019-11-22 | 西北矿冶研究院 | 一种用炼钢烟灰制取纳米氧化锌的工艺 |
CN111874877A (zh) * | 2020-08-13 | 2020-11-03 | 昆明冶金研究院有限公司 | 一种Na2SeSO3溶液高效脱砷的方法 |
CN112408460A (zh) * | 2020-12-10 | 2021-02-26 | 平江县吉成科技有限责任公司 | 一种纳米氧化锌的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065685A (zh) * | 1992-04-28 | 1992-10-28 | 中南工业大学 | 氨法制取氧化锌方法 |
US20050112041A1 (en) * | 2003-11-21 | 2005-05-26 | Horne Deane A. | Method for producing higher purity zinc oxide |
CN102583503A (zh) * | 2011-01-18 | 2012-07-18 | 郴州市金贵银业股份有限公司 | 利用高砷次氧化锌资源氨-铵工艺制取活性氧化锌的方法 |
CN102627313A (zh) * | 2012-04-12 | 2012-08-08 | 广汉隆达饲料有限公司 | 一种饲料级活性氧化锌湿法生产工艺 |
-
2015
- 2015-07-12 CN CN201510403827.1A patent/CN104944462B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065685A (zh) * | 1992-04-28 | 1992-10-28 | 中南工业大学 | 氨法制取氧化锌方法 |
US20050112041A1 (en) * | 2003-11-21 | 2005-05-26 | Horne Deane A. | Method for producing higher purity zinc oxide |
CN102583503A (zh) * | 2011-01-18 | 2012-07-18 | 郴州市金贵银业股份有限公司 | 利用高砷次氧化锌资源氨-铵工艺制取活性氧化锌的方法 |
CN102627313A (zh) * | 2012-04-12 | 2012-08-08 | 广汉隆达饲料有限公司 | 一种饲料级活性氧化锌湿法生产工艺 |
Non-Patent Citations (2)
Title |
---|
刘厚凡等: ""氨-硫酸铵法生产饲料级氧化锌中除砷工艺研究"", 《无机盐工业》 * |
刘厚凡等: ""饲料级氧化锌生产中蒸氨一沉锌过程工艺研究"", 《无机盐工业》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108689427A (zh) * | 2018-06-08 | 2018-10-23 | 广州科城环保科技有限公司 | 一种从碱式氯化锌生产母液中回收饲料级氧化锌的方法及其应用 |
CN110482592A (zh) * | 2019-08-19 | 2019-11-22 | 西北矿冶研究院 | 一种用炼钢烟灰制取纳米氧化锌的工艺 |
CN111874877A (zh) * | 2020-08-13 | 2020-11-03 | 昆明冶金研究院有限公司 | 一种Na2SeSO3溶液高效脱砷的方法 |
CN112408460A (zh) * | 2020-12-10 | 2021-02-26 | 平江县吉成科技有限责任公司 | 一种纳米氧化锌的制备方法 |
CN112408460B (zh) * | 2020-12-10 | 2022-09-13 | 平江县吉成科技有限责任公司 | 一种纳米氧化锌的制备方法 |
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Effective date of registration: 20170707 Address after: 517463 Meihua County, Zijin County, Guangdong, Heyuan Patentee after: Zijin County, Guangdong Province Golden animal husbandry Co.,Ltd. Address before: 516400 Haifeng, Guangdong Province, Shanwei, Lotus Hill, Jin Ruifeng ecological park Co-patentee before: SHANWEI BAOSHAN PIG FARM Co.,Ltd. Patentee before: SHANWEI MODERN ANIMAL HUSBANDRY INDUSTRY Research Institute Co-patentee before: SHANWEI JINRUIFENG ECOLOGICAL AGRICULTURE Co.,Ltd. |
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Effective date of registration: 20211228 Address after: 517463 meihualing, Yirong Town, Zijin County, Heyuan City, Guangdong Province Patentee after: Zijin County, Guangdong Province Golden animal husbandry Co.,Ltd. Patentee after: Guangdong Baoyou Modern Agriculture Co.,Ltd. Address before: 517463 Meihua, Yirong Town, Zijin County, Heyuan City, Guangdong Province Patentee before: Zijin County, Guangdong Province Golden animal husbandry Co.,Ltd. |
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Address after: 517463 meihualing, Yirong Town, Zijin County, Heyuan City, Guangdong Province Patentee after: Zijin Baojin Livestock Co.,Ltd.GuangDong Patentee after: Shichu Baojin Agricultural Technology (Dongyuan) Co.,Ltd. Address before: 517463 meihualing, Yirong Town, Zijin County, Heyuan City, Guangdong Province Patentee before: Zijin County, Guangdong Province Golden animal husbandry Co.,Ltd. Patentee before: Guangdong Baoyou Modern Agriculture Co.,Ltd. |
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