CN210855428U - 一种新型高浓度造纸黑液湿式氧化装置 - Google Patents
一种新型高浓度造纸黑液湿式氧化装置 Download PDFInfo
- Publication number
- CN210855428U CN210855428U CN201921139103.0U CN201921139103U CN210855428U CN 210855428 U CN210855428 U CN 210855428U CN 201921139103 U CN201921139103 U CN 201921139103U CN 210855428 U CN210855428 U CN 210855428U
- Authority
- CN
- China
- Prior art keywords
- black liquor
- pipe
- connecting pipe
- wet oxidation
- papermaking
- 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
- 238000009279 wet oxidation reaction Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003054 catalyst Substances 0.000 claims abstract description 22
- 230000003197 catalytic effect Effects 0.000 claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 239000011120 plywood Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 6
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921139103.0U CN210855428U (zh) | 2019-07-19 | 2019-07-19 | 一种新型高浓度造纸黑液湿式氧化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921139103.0U CN210855428U (zh) | 2019-07-19 | 2019-07-19 | 一种新型高浓度造纸黑液湿式氧化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210855428U true CN210855428U (zh) | 2020-06-26 |
Family
ID=71283882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921139103.0U Active CN210855428U (zh) | 2019-07-19 | 2019-07-19 | 一种新型高浓度造纸黑液湿式氧化装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210855428U (zh) |
-
2019
- 2019-07-19 CN CN201921139103.0U patent/CN210855428U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104140170B (zh) | 多相效废水深度处理反应器 | |
CN210855428U (zh) | 一种新型高浓度造纸黑液湿式氧化装置 | |
CN113045094A (zh) | 一种废乳化液的物化处理系统及其处理工艺 | |
CN215102210U (zh) | 一种催化湿式氧化反应器 | |
CN211367091U (zh) | 一种新型高浓度化工废水湿式氧化装置 | |
CN207738537U (zh) | 一种用于处理高盐高有机物废水的盐水膜分离器 | |
CN2813632Y (zh) | 空气提升式生物淋滤反应器 | |
CN210855424U (zh) | 一种新型高浓度农药化工废水湿式氧化装置 | |
CN211198921U (zh) | 一种低温双氧水催化氧化反应装置 | |
CN210595354U (zh) | 一种新型汽提塔 | |
CN111573962B (zh) | 一种外置微界面造纸污水处理系统及处理方法 | |
CN210855745U (zh) | 一种污泥处理湿式氧化反应器 | |
CN103864197B (zh) | 一种处理含苯酚废水的反应池及其处理方法 | |
CN211078578U (zh) | 一种新型草甘膦废水湿式氧化装置 | |
CN113003713A (zh) | 一种渗滤液及餐厨废水mbr系统及工艺 | |
CN208104026U (zh) | 厌氧折流板反应器 | |
CN105692951A (zh) | 一种铁泥循环利用的废水铁炭还原处理方法及其装置 | |
CN212954733U (zh) | 一体化污水处理系统 | |
CN221626066U (zh) | 一种用于碱渣废液处理的管式反应器 | |
CN218968972U (zh) | 一种污水污泥处理系统 | |
CN205087988U (zh) | 一种用于轧钢废水处理的新型平板mbr处理装置 | |
CN219098875U (zh) | 一种催化湿式氧化废水预处理装置 | |
CN219463432U (zh) | 活性炭自动再生波纹曲径室其制成的活性炭再生装置 | |
CN201762170U (zh) | 一种造纸废水的处理装置 | |
CN219174315U (zh) | 生活用纸废水处理系统的臭氧后排放机构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: Room 702b, floor 7, section e, No. 1515, Zhongshan North 2nd Road, Hongkou District, Shanghai 200092 Patentee after: Kaicheng Tonghong Environmental Technology (Shanghai) Co.,Ltd. Address before: 200000 floors 4-5, No. 24, Lane 15, Gudan Road, Xinchang Town, Pudong New Area, Shanghai Patentee before: Shanghai Yaorong Environmental Protection Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Room 702b, floor 7, section e, No. 1515, Zhongshan North 2nd Road, Hongkou District, Shanghai 200092 Patentee after: Ningbo Kaicheng Environmental Technology Co.,Ltd. Country or region after: China Address before: Room 702b, floor 7, section e, No. 1515, Zhongshan North 2nd Road, Hongkou District, Shanghai 200092 Patentee before: Kaicheng Tonghong Environmental Technology (Shanghai) Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 02, 4th Floor, Building 09, No. 181 Tongda Road, Gulin Town, Haishu District, Ningbo City, Zhejiang Province, 315000 Patentee after: Ningbo Kaicheng Environmental Technology Co.,Ltd. Country or region after: China Address before: Room 702b, floor 7, section e, No. 1515, Zhongshan North 2nd Road, Hongkou District, Shanghai 200092 Patentee before: Ningbo Kaicheng Environmental Technology Co.,Ltd. Country or region before: China |