JPH0429413B2 - - Google Patents
Info
- Publication number
- JPH0429413B2 JPH0429413B2 JP15102584A JP15102584A JPH0429413B2 JP H0429413 B2 JPH0429413 B2 JP H0429413B2 JP 15102584 A JP15102584 A JP 15102584A JP 15102584 A JP15102584 A JP 15102584A JP H0429413 B2 JPH0429413 B2 JP H0429413B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- oil
- wastewater
- waste
- cod
- 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
- 239000002893 slag Substances 0.000 claims description 39
- 239000002351 wastewater Substances 0.000 claims description 17
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 13
- 239000003463 adsorbent Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000002440 industrial waste Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000003756 stirring Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 scum Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102584A JPS6128447A (ja) | 1984-07-20 | 1984-07-20 | 焼滓の利用方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102584A JPS6128447A (ja) | 1984-07-20 | 1984-07-20 | 焼滓の利用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6128447A JPS6128447A (ja) | 1986-02-08 |
| JPH0429413B2 true JPH0429413B2 (fi) | 1992-05-18 |
Family
ID=15509655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15102584A Granted JPS6128447A (ja) | 1984-07-20 | 1984-07-20 | 焼滓の利用方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128447A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100388026B1 (ko) * | 1998-12-11 | 2003-08-19 | 주식회사 포스코 | 제철소 폐수처리공정에서 발생하는 활성슬러지를 이용한 흡착제의 제조방법 |
-
1984
- 1984-07-20 JP JP15102584A patent/JPS6128447A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128447A (ja) | 1986-02-08 |
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