CN200999201Y - 磷化氢气体回收装置 - Google Patents
磷化氢气体回收装置 Download PDFInfo
- Publication number
- CN200999201Y CN200999201Y CNU2007200028869U CN200720002886U CN200999201Y CN 200999201 Y CN200999201 Y CN 200999201Y CN U2007200028869 U CNU2007200028869 U CN U2007200028869U CN 200720002886 U CN200720002886 U CN 200720002886U CN 200999201 Y CN200999201 Y CN 200999201Y
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- gas
- concentration detector
- controller
- absorption
- 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
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 title claims description 61
- 239000007789 gas Substances 0.000 title abstract description 59
- 238000010521 absorption reaction Methods 0.000 claims abstract description 87
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 32
- 239000000284 extract Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002316 fumigant Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200028869U CN200999201Y (zh) | 2007-01-30 | 2007-01-30 | 磷化氢气体回收装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200028869U CN200999201Y (zh) | 2007-01-30 | 2007-01-30 | 磷化氢气体回收装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200999201Y true CN200999201Y (zh) | 2008-01-02 |
Family
ID=39013606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200028869U Expired - Lifetime CN200999201Y (zh) | 2007-01-30 | 2007-01-30 | 磷化氢气体回收装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200999201Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102237150A (zh) * | 2010-04-22 | 2011-11-09 | 中国核动力研究设计院 | 用于核反应堆废气处理的14c吸收装置 |
CN102728605A (zh) * | 2012-06-29 | 2012-10-17 | 大连东泰产业废弃物处理有限公司 | 一种磷化铝熏蒸残渣无害化处理的方法 |
CN103611380A (zh) * | 2013-11-29 | 2014-03-05 | 昆山亿诚化工容器有限公司 | 一种废气净化系统 |
CN104307353A (zh) * | 2014-11-19 | 2015-01-28 | 湖南华望熏蒸消毒有限公司 | 一种用于净化磷化氢气体的固体处理剂、装置及使用方法 |
CN108184995A (zh) * | 2018-02-11 | 2018-06-22 | 安徽博微长安电子有限公司 | 磷化铝智能熏蒸机 |
CN109407736A (zh) * | 2018-12-06 | 2019-03-01 | 武汉乐道物流有限公司 | 一种三维联动控湿、除虫、消防的仓库管理方法及系统 |
-
2007
- 2007-01-30 CN CNU2007200028869U patent/CN200999201Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102237150A (zh) * | 2010-04-22 | 2011-11-09 | 中国核动力研究设计院 | 用于核反应堆废气处理的14c吸收装置 |
CN102237150B (zh) * | 2010-04-22 | 2013-08-21 | 中国核动力研究设计院 | 用于核反应堆废气处理的14c吸收装置 |
CN102728605A (zh) * | 2012-06-29 | 2012-10-17 | 大连东泰产业废弃物处理有限公司 | 一种磷化铝熏蒸残渣无害化处理的方法 |
CN103611380A (zh) * | 2013-11-29 | 2014-03-05 | 昆山亿诚化工容器有限公司 | 一种废气净化系统 |
CN104307353A (zh) * | 2014-11-19 | 2015-01-28 | 湖南华望熏蒸消毒有限公司 | 一种用于净化磷化氢气体的固体处理剂、装置及使用方法 |
CN108184995A (zh) * | 2018-02-11 | 2018-06-22 | 安徽博微长安电子有限公司 | 磷化铝智能熏蒸机 |
CN109407736A (zh) * | 2018-12-06 | 2019-03-01 | 武汉乐道物流有限公司 | 一种三维联动控湿、除虫、消防的仓库管理方法及系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Huawang Fumigation Co., Ltd. Assignor: Liu Shengxiang Contract record no.: 2010430000035 Denomination of utility model: Hydrogen phosphide gas reclaimer Granted publication date: 20080102 License type: Exclusive License Record date: 20100512 |
|
ASS | Succession or assignment of patent right |
Owner name: ZHONGYAN INDUSTRY CO., LTD.;HUNAN PROVINCE HUNAN H |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Shengxiang Inventor after: Yin Dafeng Inventor after: Tan Xinliang Inventor after: Yi Jianhua Inventor after: Ao Yuefei Inventor before: Liu Shengxiang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU SHENGXIANG TO: LIU SHENGXIANG YIN DAFENG TAN XINLIANG YI JIANHUA AO YUEFEI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110328 Address after: 410007 Hunan province Changsha labor Chengyu Road No. 523 Building Room 201 Co-patentee after: China Tobacco Hunan Industrial Co., Ltd. Patentee after: Liu Shengxiang Co-patentee after: Hunan Huawang Fumigation Co., Ltd. Address before: 410007 Hunan province Changsha labor Chengyu Road No. 523 Building Room 201 Patentee before: Liu Shengxiang |
|
CX01 | Expiry of patent term |
Granted publication date: 20080102 |