CN101863501B - 一种用氯化铝溶液生产超细氢氧化铝、氧化铝的方法 - Google Patents
一种用氯化铝溶液生产超细氢氧化铝、氧化铝的方法 Download PDFInfo
- Publication number
- CN101863501B CN101863501B CN 201010161844 CN201010161844A CN101863501B CN 101863501 B CN101863501 B CN 101863501B CN 201010161844 CN201010161844 CN 201010161844 CN 201010161844 A CN201010161844 A CN 201010161844A CN 101863501 B CN101863501 B CN 101863501B
- Authority
- CN
- China
- Prior art keywords
- aluminum
- solution
- alumini chloridi
- aluminium hydroxide
- concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 title claims abstract description 42
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 35
- 229920005989 resin Polymers 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000006185 dispersion Substances 0.000 claims abstract description 23
- 238000005406 washing Methods 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 11
- 150000001768 cations Chemical class 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 30
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 28
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 125000002091 cationic group Chemical group 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical group [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 claims 1
- 229940093429 polyethylene glycol 6000 Drugs 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 20
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 20
- 239000002245 particle Substances 0.000 description 12
- 238000011017 operating method Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 238000003828 vacuum filtration Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 238000004131 Bayer process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000008118 PEG 6000 Substances 0.000 description 2
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 2
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- -1 papermaking Substances 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- IOGARICUVYSYGI-UHFFFAOYSA-K azanium (4-oxo-1,3,2-dioxalumetan-2-yl) carbonate Chemical compound [NH4+].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O IOGARICUVYSYGI-UHFFFAOYSA-K 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
Images
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010161844 CN101863501B (zh) | 2010-04-27 | 2010-04-27 | 一种用氯化铝溶液生产超细氢氧化铝、氧化铝的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010161844 CN101863501B (zh) | 2010-04-27 | 2010-04-27 | 一种用氯化铝溶液生产超细氢氧化铝、氧化铝的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101863501A CN101863501A (zh) | 2010-10-20 |
CN101863501B true CN101863501B (zh) | 2012-12-19 |
Family
ID=42955474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010161844 Active CN101863501B (zh) | 2010-04-27 | 2010-04-27 | 一种用氯化铝溶液生产超细氢氧化铝、氧化铝的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101863501B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012385519B2 (en) * | 2012-07-20 | 2017-01-05 | Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" | Method for producing alumina |
CN103112878A (zh) * | 2012-12-28 | 2013-05-22 | 中国神华能源股份有限公司 | 一种制备大比表面积氧化铝的方法 |
CN103693664B (zh) * | 2013-12-11 | 2015-12-30 | 北京世纪地和控股有限公司 | 一种利用沉淀法制备抛光氧化铝的方法 |
CN104787792A (zh) * | 2015-02-16 | 2015-07-22 | 青海圣诺光电科技有限公司 | 一种制备γ-氧化铝的方法 |
CN104787786A (zh) * | 2015-02-16 | 2015-07-22 | 青海圣诺光电科技有限公司 | 一种制备α-氧化铝的方法 |
CN114477257B (zh) * | 2022-03-15 | 2023-04-25 | 吉林大学 | 一种以循环流化床粉煤灰制备低钠低铁氢氧化铝阻燃剂并联产氯化铵的方法 |
CN114455618B (zh) * | 2022-03-15 | 2023-03-21 | 吉林大学 | 一种制备低钠低铁超细α-氧化铝及大孔容拟薄水铝石的方法 |
CN114477256B (zh) * | 2022-03-15 | 2023-04-25 | 吉林大学 | 一种生产低钠低铁复合γ-氧化铝并联产氯化铵的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652433A (en) * | 1986-01-29 | 1987-03-24 | Florida Progress Corporation | Method for the recovery of minerals and production of by-products from coal ash |
CN1425612A (zh) * | 2003-01-16 | 2003-06-25 | 厦门大学 | 活性氧化铝的制备方法 |
CN1752008A (zh) * | 2005-10-18 | 2006-03-29 | 浙江大学 | 共生沉淀-升华法制备超细氢氧化铝的方法 |
CN1765748A (zh) * | 2004-10-29 | 2006-05-03 | 中国石油化工股份有限公司 | 一种γ-Al2O3的制备方法 |
-
2010
- 2010-04-27 CN CN 201010161844 patent/CN101863501B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652433A (en) * | 1986-01-29 | 1987-03-24 | Florida Progress Corporation | Method for the recovery of minerals and production of by-products from coal ash |
CN1425612A (zh) * | 2003-01-16 | 2003-06-25 | 厦门大学 | 活性氧化铝的制备方法 |
CN1765748A (zh) * | 2004-10-29 | 2006-05-03 | 中国石油化工股份有限公司 | 一种γ-Al2O3的制备方法 |
CN1752008A (zh) * | 2005-10-18 | 2006-03-29 | 浙江大学 | 共生沉淀-升华法制备超细氢氧化铝的方法 |
Non-Patent Citations (1)
Title |
---|
熊祥祖等.离子交换树脂脱除湿法磷酸中金属杂质的研究.《武汉工程大学学报》.2009,第31卷(第7期),26-29. * |
Also Published As
Publication number | Publication date |
---|---|
CN101863501A (zh) | 2010-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101863501B (zh) | 一种用氯化铝溶液生产超细氢氧化铝、氧化铝的方法 | |
CN102153117B (zh) | 用粉煤灰生产超细氢氧化铝、氧化铝的方法 | |
CN102205972B (zh) | 一种凹凸棒土的改性方法 | |
WO2021204210A1 (zh) | 以水泥和"三废"为原料的微纳米材料系列产品及合成工艺 | |
CN103145161B (zh) | 一种利用煤矸石制备拟薄水铝石联产白炭黑的方法 | |
CN102249255B (zh) | 阴离子-非离子复合型有机蒙脱石及其制备方法 | |
CN106187330A (zh) | 一种无定型二氧化硅制备优质枸溶性硅肥的方法 | |
CN104291349A (zh) | 一种以粉煤灰为原料制备p型分子筛的方法 | |
CN100384738C (zh) | 超细α-Al2O3粉末的制备方法 | |
CN102936019A (zh) | 一种利用高岭土制备磁性4a分子筛的方法 | |
CN102757075A (zh) | 一种不同结构和形貌碳酸钙粉体的制备方法 | |
CN103288096A (zh) | 一种降低煅烧温度的煤系高岭岩煅烧方法 | |
CN102502722A (zh) | 一种高纯氧化镁的生产方法 | |
CN107082434B (zh) | 一种海泡石提纯和有机改性的一步法工艺 | |
CN103316627A (zh) | 一种饮用水净化剂及其制备方法与应用 | |
CN114105177A (zh) | 一种类球形纳米γ-氧化铝的制备方法 | |
CN105776253A (zh) | 一种利用钾霞石粉体制备硝酸钾和纳米高岭石的方法 | |
CN102583515B (zh) | 一种用缓冷含钛高炉渣制备CaTiO3复合材料的方法 | |
CN102205971A (zh) | 制备片状铵伊利石、片状硅酸铝和纳米高岭石的方法 | |
CN105271290A (zh) | 一种利用高铝粉煤灰制备方沸石的方法 | |
DE2905203A1 (de) | Verfahren zur behandlung von bauxit o.ae. rohmaterial | |
CN106552662A (zh) | 利用冶炼废钢渣制备分子筛催化剂的方法 | |
RU2360865C1 (ru) | Способ переработки бокситов на глинозем | |
CN1285508C (zh) | 利用富铝废渣制备氢氧化铝与氧化铝的方法 | |
CN1032200C (zh) | 粒状碳酸锶的制备方法以及该方法制得有粒状碳酸锶及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHENHUA ZHUNGER ENERGY CO., LTD. Effective date: 20111206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111206 Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Applicant after: China Shenhua Energy Co., Ltd. Address before: 100011 Beijing city Dongcheng District No. 16 Andrew intercontinental 4 storey building Applicant before: China Shenhua Energy Co., Ltd. Co-applicant before: Shenhua Zhunger Energy Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |