JPS647987A - Waste water treating agent and detergent - Google Patents
Waste water treating agent and detergentInfo
- Publication number
- JPS647987A JPS647987A JP62163635A JP16363587A JPS647987A JP S647987 A JPS647987 A JP S647987A JP 62163635 A JP62163635 A JP 62163635A JP 16363587 A JP16363587 A JP 16363587A JP S647987 A JPS647987 A JP S647987A
- Authority
- JP
- Japan
- Prior art keywords
- treating agent
- water
- water soluble
- metal
- waste 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.)
- Pending
Links
Abstract
PURPOSE:To enhance a deodorization effect and to facilitate handling by preparing a waste water treating agent of a metal silicate, etc., consisting of specific compsns. of SiO2, metal oxide and Al2O3 and having specific grain sizes and specific pore volume. CONSTITUTION:The waste water treating agent and detergent are prepd. by bringing the water soluble silicate, water soluble metal or water soluble aluminum salt and/or water soluble aluminate, etc., of the amt. corresponding to the compsn. ratios of 25-75mol.% SiO2, 15-60mol.% MOn/2 (M denotes zinc, copper, tin; n denotes the valency of the metal) and 0-45mol.% Al2O3 into reaction in the presence of water and heating the resulted precipitate in the presence of water at need. This treating agent has the grain sizes ranging 0.5-2,500mum and the pore volume thereof at 20 deg.C by a BET method has 0.1-1.0cc/g value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163635A JPS647987A (en) | 1987-06-30 | 1987-06-30 | Waste water treating agent and detergent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163635A JPS647987A (en) | 1987-06-30 | 1987-06-30 | Waste water treating agent and detergent |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647987A true JPS647987A (en) | 1989-01-11 |
Family
ID=15777681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163635A Pending JPS647987A (en) | 1987-06-30 | 1987-06-30 | Waste water treating agent and detergent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647987A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111978765A (en) * | 2020-09-16 | 2020-11-24 | 江苏丰彩新型建材有限公司 | Environment-friendly high-performance inorganic coating and preparation method thereof |
-
1987
- 1987-06-30 JP JP62163635A patent/JPS647987A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111978765A (en) * | 2020-09-16 | 2020-11-24 | 江苏丰彩新型建材有限公司 | Environment-friendly high-performance inorganic coating and preparation method thereof |
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