CN101817651A - 一种电石渣的资源化处理方法 - Google Patents
一种电石渣的资源化处理方法 Download PDFInfo
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- CN101817651A CN101817651A CN201010174019A CN201010174019A CN101817651A CN 101817651 A CN101817651 A CN 101817651A CN 201010174019 A CN201010174019 A CN 201010174019A CN 201010174019 A CN201010174019 A CN 201010174019A CN 101817651 A CN101817651 A CN 101817651A
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- filtrate
- solution
- carbide slag
- filter residue
- reaction
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- 239000002893 slag Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 36
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000000706 filtrate Substances 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000008247 solid mixture Substances 0.000 claims abstract description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 7
- 239000001175 calcium sulphate Substances 0.000 claims abstract description 6
- 235000011132 calcium sulphate Nutrition 0.000 claims abstract description 6
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 6
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 3
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 3
- 238000009835 boiling Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 17
- 235000017550 sodium carbonate Nutrition 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 11
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 239000012065 filter cake Substances 0.000 claims description 5
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 5
- 229960001708 magnesium carbonate Drugs 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000000047 product Substances 0.000 abstract description 6
- 239000006227 byproduct Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229960004887 ferric hydroxide Drugs 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 239000005997 Calcium carbide Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 229920001084 poly(chloroprene) Polymers 0.000 description 4
- -1 altogether 4.6g Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000010129 solution processing Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- MYFXBBAEXORJNB-UHFFFAOYSA-N calcium cyanamide Chemical compound [Ca+2].[N-]=C=[N-] MYFXBBAEXORJNB-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201010174019XA CN101817651B (zh) | 2010-05-17 | 2010-05-17 | 一种电石渣的资源化处理方法 |
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CN201010174019XA CN101817651B (zh) | 2010-05-17 | 2010-05-17 | 一种电石渣的资源化处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN101817651A true CN101817651A (zh) | 2010-09-01 |
CN101817651B CN101817651B (zh) | 2012-03-21 |
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CN201010174019XA Expired - Fee Related CN101817651B (zh) | 2010-05-17 | 2010-05-17 | 一种电石渣的资源化处理方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102816931A (zh) * | 2012-07-27 | 2012-12-12 | 紫金矿业集团股份有限公司 | 一种从含铜酸性废水中回收铜、铁并产出石膏的方法 |
CN105858700A (zh) * | 2016-04-06 | 2016-08-17 | 王玉平 | 一种新型用电石渣制取氯化钙生产工艺 |
CN106268643A (zh) * | 2016-09-09 | 2017-01-04 | 北京神雾环境能源科技集团股份有限公司 | 电石炉气粉尘的利用方法 |
CN107540009A (zh) * | 2017-08-22 | 2018-01-05 | 北京依依星科技有限公司 | 一种利用电石渣制备纳米碳酸钙的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005125135A (ja) * | 2003-10-21 | 2005-05-19 | Ohbayashi Corp | 副産消石灰の改良方法 |
CN101092240A (zh) * | 2006-06-23 | 2007-12-26 | 北京清华紫光英力化工技术有限责任公司 | 一种烧碱的制备新工艺 |
CN101591029A (zh) * | 2008-05-28 | 2009-12-02 | 北京紫光英力化工技术有限公司 | 苛化法制备烧碱及超微细碳酸钙的新工艺 |
-
2010
- 2010-05-17 CN CN201010174019XA patent/CN101817651B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005125135A (ja) * | 2003-10-21 | 2005-05-19 | Ohbayashi Corp | 副産消石灰の改良方法 |
CN101092240A (zh) * | 2006-06-23 | 2007-12-26 | 北京清华紫光英力化工技术有限责任公司 | 一种烧碱的制备新工艺 |
CN101591029A (zh) * | 2008-05-28 | 2009-12-02 | 北京紫光英力化工技术有限公司 | 苛化法制备烧碱及超微细碳酸钙的新工艺 |
Non-Patent Citations (2)
Title |
---|
《中国氯碱》 20030831 王欣荣 浅谈电石渣的综合利用 第36-39页 1-4 , 第8期 2 * |
《非金属矿》 20081130 吕刚等 电石渣制备石膏晶须关键因素研究 第19-21页 1-4 第31卷, 第6期 2 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102816931A (zh) * | 2012-07-27 | 2012-12-12 | 紫金矿业集团股份有限公司 | 一种从含铜酸性废水中回收铜、铁并产出石膏的方法 |
CN105858700A (zh) * | 2016-04-06 | 2016-08-17 | 王玉平 | 一种新型用电石渣制取氯化钙生产工艺 |
CN106268643A (zh) * | 2016-09-09 | 2017-01-04 | 北京神雾环境能源科技集团股份有限公司 | 电石炉气粉尘的利用方法 |
CN107540009A (zh) * | 2017-08-22 | 2018-01-05 | 北京依依星科技有限公司 | 一种利用电石渣制备纳米碳酸钙的方法 |
Also Published As
Publication number | Publication date |
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CN101817651B (zh) | 2012-03-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: KAIFENG XINJUYUAN ENVIRONMENTAL PROTECTION TECHNOL Free format text: FORMER OWNER: WUHAI JU'NENG ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120904 |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 016040 WUHAI, INNER MONGOLIA AUTONOMOUS REGION TO: 475000 KAIFENG, HENAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120904 Address after: Weidu Road Development Zone City Henan province 475000 South Green Willow Street West Patentee after: KAIFENG XINJUYUAN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 016040 Wuda Industrial Park, the Inner Mongolia Autonomous Region, Wuhai Patentee before: Wuhai Juneng Enviromental Technology Development Co., Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Jingheng Inventor after: Liu Xuejun Inventor after: Wang Shuli Inventor after: Yang Sufen Inventor after: Li Haifeng Inventor after: Fan Weili Inventor after: Zeng Dongyang Inventor after: Zhu Hanjing Inventor before: Wang Shuli Inventor before: Xia Hongfei Inventor before: Hou Jiatao Inventor before: Wang Sihong Inventor before: Fan Weili Inventor before: Zeng Dongyang Inventor before: Wu Jiangzhao Inventor before: Wang Yitian |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20190517 |
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CF01 | Termination of patent right due to non-payment of annual fee |