JPS5980388A - アンモニア含有液状物綜合処理剤並びに該液状物綜合処理方法 - Google Patents
アンモニア含有液状物綜合処理剤並びに該液状物綜合処理方法Info
- Publication number
- JPS5980388A JPS5980388A JP7831383A JP7831383A JPS5980388A JP S5980388 A JPS5980388 A JP S5980388A JP 7831383 A JP7831383 A JP 7831383A JP 7831383 A JP7831383 A JP 7831383A JP S5980388 A JPS5980388 A JP S5980388A
- Authority
- JP
- Japan
- Prior art keywords
- treated
- ammonia
- precipitate
- granulated slag
- water
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 239000002893 slag Substances 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002244 precipitate Substances 0.000 claims abstract description 17
- 239000010802 sludge Substances 0.000 claims abstract description 15
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 12
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 11
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000009628 steelmaking Methods 0.000 claims abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 42
- 229910021529 ammonia Inorganic materials 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000011344 liquid material Substances 0.000 claims description 5
- 101100009643 Papaver somniferum CODM gene Proteins 0.000 claims description 2
- 239000003570 air Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- 239000000149 chemical water pollutant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7831383A JPS5980388A (ja) | 1983-05-06 | 1983-05-06 | アンモニア含有液状物綜合処理剤並びに該液状物綜合処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7831383A JPS5980388A (ja) | 1983-05-06 | 1983-05-06 | アンモニア含有液状物綜合処理剤並びに該液状物綜合処理方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1342079A Division JPS598418B2 (ja) | 1979-02-09 | 1979-02-09 | アンモニア含有液状物綜合処理剤並びに該液状物綜合処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5980388A true JPS5980388A (ja) | 1984-05-09 |
| JPS6147573B2 JPS6147573B2 (enrdf_load_stackoverflow) | 1986-10-20 |
Family
ID=13658444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7831383A Granted JPS5980388A (ja) | 1983-05-06 | 1983-05-06 | アンモニア含有液状物綜合処理剤並びに該液状物綜合処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5980388A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001085618A1 (en) * | 2000-05-12 | 2001-11-15 | Ok Soo Oh | Method for treating wastewater with powders of slag generated from steel making process |
| KR100711757B1 (ko) * | 2000-12-22 | 2007-04-25 | 재단법인 포항산업과학연구원 | 폐수처리용 활성화 슬래그 및 이를 이용한 폐수처리방법 |
-
1983
- 1983-05-06 JP JP7831383A patent/JPS5980388A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001085618A1 (en) * | 2000-05-12 | 2001-11-15 | Ok Soo Oh | Method for treating wastewater with powders of slag generated from steel making process |
| KR100345405B1 (ko) * | 2000-05-12 | 2002-07-24 | 오옥수 | 제강 슬래그를 이용한 폐수처리방법 |
| KR100711757B1 (ko) * | 2000-12-22 | 2007-04-25 | 재단법인 포항산업과학연구원 | 폐수처리용 활성화 슬래그 및 이를 이용한 폐수처리방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6147573B2 (enrdf_load_stackoverflow) | 1986-10-20 |
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