JPS6348581B2 - - Google Patents
Info
- Publication number
- JPS6348581B2 JPS6348581B2 JP4367080A JP4367080A JPS6348581B2 JP S6348581 B2 JPS6348581 B2 JP S6348581B2 JP 4367080 A JP4367080 A JP 4367080A JP 4367080 A JP4367080 A JP 4367080A JP S6348581 B2 JPS6348581 B2 JP S6348581B2
- Authority
- JP
- Japan
- Prior art keywords
- steam
- compressor
- water
- salt
- amount
- 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
Links
- 238000000034 method Methods 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000007789 gas Substances 0.000 claims description 38
- 150000003839 salts Chemical class 0.000 claims description 37
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 10
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 8
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 18
- 238000007792 addition Methods 0.000 description 14
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 9
- 239000002244 precipitate Substances 0.000 description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 6
- 229910017604 nitric acid Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013020 steam cleaning Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367080A JPS56144740A (en) | 1980-04-04 | 1980-04-04 | Method and apparatus for removing and preventing formation of salt deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4367080A JPS56144740A (en) | 1980-04-04 | 1980-04-04 | Method and apparatus for removing and preventing formation of salt deposit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56144740A JPS56144740A (en) | 1981-11-11 |
| JPS6348581B2 true JPS6348581B2 (show.php) | 1988-09-29 |
Family
ID=12670270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4367080A Granted JPS56144740A (en) | 1980-04-04 | 1980-04-04 | Method and apparatus for removing and preventing formation of salt deposit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56144740A (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO150688C (no) * | 1982-08-06 | 1984-11-28 | Norsk Hydro As | Fremgangsmaate for aa fjerne og/eller forhindre dannelse av saltbelegg i utsatte avsnitt av et prosessanlegg hvor nitrogenoksydholdig gass transporteres, kjoeles og komprimeres |
| DE102007006889B3 (de) * | 2007-02-13 | 2008-04-24 | Uhde Gmbh | Verfahren und Einrichtung zur Verhinderung der Korrosion an einem Gaseintrittsstutzen bei Salpetersäurekondensation |
| DE102008027232B3 (de) * | 2008-06-06 | 2009-09-03 | Uhde Gmbh | Sperrung des NO-Kompressors und des Restgasexpanders in einer Salpetersäureanlage |
| EP3026101A1 (en) * | 2014-11-26 | 2016-06-01 | Borealis AG | Wash oil for use as an antifouling agent in gas compressors |
-
1980
- 1980-04-04 JP JP4367080A patent/JPS56144740A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56144740A (en) | 1981-11-11 |
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