CN202265554U - Drainage device for tar oil-circulating ammonia water tank - Google Patents
Drainage device for tar oil-circulating ammonia water tank Download PDFInfo
- Publication number
- CN202265554U CN202265554U CN2011203753211U CN201120375321U CN202265554U CN 202265554 U CN202265554 U CN 202265554U CN 2011203753211 U CN2011203753211 U CN 2011203753211U CN 201120375321 U CN201120375321 U CN 201120375321U CN 202265554 U CN202265554 U CN 202265554U
- Authority
- CN
- China
- Prior art keywords
- pipe
- ammonia water
- water tank
- ammonia
- tar
- 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.)
- Expired - Lifetime
Links
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims abstract description 21
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims abstract description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 16
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 239000011269 tar Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 239000002641 tar oil Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203753211U CN202265554U (en) | 2011-09-28 | 2011-09-28 | Drainage device for tar oil-circulating ammonia water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203753211U CN202265554U (en) | 2011-09-28 | 2011-09-28 | Drainage device for tar oil-circulating ammonia water tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202265554U true CN202265554U (en) | 2012-06-06 |
Family
ID=46156361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203753211U Expired - Lifetime CN202265554U (en) | 2011-09-28 | 2011-09-28 | Drainage device for tar oil-circulating ammonia water tank |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202265554U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108561756A (en) * | 2018-05-14 | 2018-09-21 | 长沙医学院 | Raw coke oven gas pipeline condenses liquor treating process before a kind of primary cooler |
-
2011
- 2011-09-28 CN CN2011203753211U patent/CN202265554U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108561756A (en) * | 2018-05-14 | 2018-09-21 | 长沙医学院 | Raw coke oven gas pipeline condenses liquor treating process before a kind of primary cooler |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BAOSHUN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HENAN BAOSHUN CHEMICAL TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 455141 Anyang County, Henan Province copper smelting town lawsuit Village Patentee after: Baoshun Technology Co., Ltd. Address before: 455141 Anyang County, Henan Province copper smelting town lawsuit Village Patentee before: Henan Baoshun Chemical Technology Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drainage device for tar oil-circulating ammonia water tank Effective date of registration: 20160223 Granted publication date: 20120606 Pledgee: Bank of Communications Ltd Anyang branch Pledgor: Baoshun Technology Co., Ltd. Registration number: 2016410000002 |
|
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 |
Date of cancellation: 20170216 Granted publication date: 20120606 Pledgee: Bank of Communications Ltd Anyang branch Pledgor: Baoshun Technology Co., Ltd. Registration number: 2016410000002 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drainage device for tar oil-circulating ammonia water tank Effective date of registration: 20170221 Granted publication date: 20120606 Pledgee: Bank of Communications Ltd Anyang branch Pledgor: Baoshun Technology Co., Ltd. Registration number: 2017410000005 |
|
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: 20180301 Granted publication date: 20120606 Pledgee: Bank of Communications Ltd Anyang branch Pledgor: Baoshun Technology Co., Ltd. Registration number: 2017410000005 |
|
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: Drainage device for tar oil-circulating ammonia water tank Effective date of registration: 20180306 Granted publication date: 20120606 Pledgee: Bank of Communications Ltd Anyang branch Pledgor: Baoshun Technology Co., Ltd. Registration number: 2018410000005 |
|
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: 20210730 Granted publication date: 20120606 Pledgee: Bank of Communications Ltd. Anyang branch Pledgor: BAOSHUN TECHNOLOGY Co.,Ltd. Registration number: 2018410000005 |
|
CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
CX01 | Expiry of patent term |