CN205500880U - 碱减量废水酸析*** - Google Patents
碱减量废水酸析*** Download PDFInfo
- Publication number
- CN205500880U CN205500880U CN201620138754.8U CN201620138754U CN205500880U CN 205500880 U CN205500880 U CN 205500880U CN 201620138754 U CN201620138754 U CN 201620138754U CN 205500880 U CN205500880 U CN 205500880U
- Authority
- CN
- China
- Prior art keywords
- waste water
- acid
- alkali decrement
- decrement waste
- out system
- 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
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- 239000002253 acid Substances 0.000 title claims abstract description 109
- 239000002351 wastewater Substances 0.000 title claims abstract description 102
- 239000003513 alkali Substances 0.000 title claims abstract description 92
- 239000000523 sample Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims description 36
- 238000003860 storage Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
- 239000001117 sulphuric acid Substances 0.000 claims description 3
- 235000011149 sulphuric acid Nutrition 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 230000020477 pH reduction Effects 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- 239000003518 caustics Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620138754.8U CN205500880U (zh) | 2016-02-24 | 2016-02-24 | 碱减量废水酸析*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620138754.8U CN205500880U (zh) | 2016-02-24 | 2016-02-24 | 碱减量废水酸析*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205500880U true CN205500880U (zh) | 2016-08-24 |
Family
ID=56724873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620138754.8U Active CN205500880U (zh) | 2016-02-24 | 2016-02-24 | 碱减量废水酸析*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205500880U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106517580A (zh) * | 2016-11-23 | 2017-03-22 | 江苏聚杰微纤纺织科技集团有限公司 | 一种从化纤碱减量废水中回收高纯度pta的方法 |
-
2016
- 2016-02-24 CN CN201620138754.8U patent/CN205500880U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106517580A (zh) * | 2016-11-23 | 2017-03-22 | 江苏聚杰微纤纺织科技集团有限公司 | 一种从化纤碱减量废水中回收高纯度pta的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Alkali decrement waste water acid out system Effective date of registration: 20161228 Granted publication date: 20160824 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Trapure Environmental Technology Co.,Ltd. Registration number: 2016990001175 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180111 Granted publication date: 20160824 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Trapure Environmental Technology Co.,Ltd. Registration number: 2016990001175 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Alkali decrement waste water acid out system Effective date of registration: 20190402 Granted publication date: 20160824 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Trapure Environmental Technology Co.,Ltd. Registration number: 2019990000286 |
|
CP03 | Change of name, title or address |
Address after: 518000, 310-315 Kanghesheng Building, No.1 Chuangsheng Road, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Ultra Pure Water Technology Co.,Ltd. Country or region after: China Address before: 3rd Floor, Kanghesheng Building, Shenzhen New Energy Innovation Industrial Park, No.1 Chuangsheng Road, Nanshan District, Shenzhen, Guangdong Province 518000 Patentee before: Shenzhen Trapure Environmental Technology Co.,Ltd. Country or region before: China |