CN102849808A - Novel sewage treating agent - Google Patents
Novel sewage treating agent Download PDFInfo
- Publication number
- CN102849808A CN102849808A CN 201210376693 CN201210376693A CN102849808A CN 102849808 A CN102849808 A CN 102849808A CN 201210376693 CN201210376693 CN 201210376693 CN 201210376693 A CN201210376693 A CN 201210376693A CN 102849808 A CN102849808 A CN 102849808A
- Authority
- CN
- China
- Prior art keywords
- parts
- novel sewage
- treating agent
- sewage treating
- sewage treatment
- 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
The invention discloses a novel sewage treating agent. The novel sewage treating agent comprises raw materials of, by weight, 15-60 parts of amorphous silicon dioxide, 5-30 parts of silicate, 25-50 parts of flue ashes, 50-60 parts of bentonites, 60-90 parts of water solubility high molecular polymers and 40-50 parts of clays. The novel sewage treating agent has the advantages that urban and industrial sewages can be comprehensively treated, especially for sewages containing high content of phosphorus and nitrogen, the removal rate is remarkably high, the treating effect is good, suspended matter removal rate can reach above 95%, the treated water is clear and transparent, the visibility can reach to 3 meters, the treatment efficiency is high, treated sewages can reach to discharge standard, the price of raw materials is low, the source of the raw materials is wide, and thereby the cost is greatly reduced.
Description
Technical field
The invention belongs to technical field of sewage, especially relate to a kind of novel sewage treatment agent.
Background technology
Present industry, municipal wastewater, sewage water treatment method have physical treatment process, method of chemical treatment and biological treatment, wherein physical treatment process is the simplest the most original water treatment method, namely by the undissolved suspended contaminant in the physical sepn effect recovery sewage.This mode can be divided into gravity separation, centrifugation etc., although method is simple, can only do based process, processes not exclusively.Chemical treatment method is to process pollutent with the chemical reagent of throwing in, and comprises the reactions such as neutralization, flocculation, redox, and it is comparatively thorough that this mode is disposed of sewage, and can reach emission standard after the processing.Biological treatment is that the metabolism by microorganism makes the organic pollutant of dissolving in the sewage, colloid and suspended state be converted into stable harmless object.But the method facility investment is large, and running cost is high, and is difficult to heavy-metal ion removal, also is not suitable for operation winter.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of respond well, cost is low, process the pollutent scope wide, process thoroughly novel sewage treatment agent.
Technical scheme of the present invention is a kind of novel sewage treatment agent, comprises following parts by weight
Raw material: 15～60 parts of amorphous silicas;
5～30 parts of silicate;
25～50 parts of flue dusts;
50～60 parts of wilkinites;
60～90 parts of high molecular weight water soluble polymers.
Further, also comprise 40～50 parts clay.
Further, a kind of novel sewage treatment agent comprises the raw material of following parts by weight:
Further, also comprise 42～47 parts clay.
Further, described wilkinite is nano-bentonite, and particle diameter is 1～30nm.
Further, high molecular weight water soluble polymer is polyacrylamide or polyacrylic acid.
Advantage of the present invention and effect: can comprehensive treating process city and industrial sewage, special in the sewage phosphorous, that nitrogen is higher, clearance is obviously higher; Treatment effect is good, and the oil removal rate can reach more than 95%, and the water after the processing is as clear as crystal, and visibility meter can reach 3 meters; Treatment efficiency is high, and the sewage after the processing can reach emission standard, and cost of material is low, and the source is wide, so cost reduces greatly.
Embodiment
In order to understand the present invention, the invention will be further described below by specific embodiment.
Embodiment one
A kind of novel sewage treatment agent is characterized in that: the raw material that comprises following parts by weight:
Also comprise 40 parts clay.
Described wilkinite is nano-bentonite, and particle diameter is 1～30nm.
High molecular weight water soluble polymer is polyacrylamide or polyacrylic acid.
Embodiment two
A kind of novel sewage treatment agent is characterized in that: the raw material that comprises following parts by weight:
Also comprise 42 parts clay.
Described wilkinite is nano-bentonite, and particle diameter is 1～30nm.
High molecular weight water soluble polymer is polyacrylamide or polyacrylic acid.
Embodiment three
A kind of novel sewage treatment agent comprises the raw material of following parts by weight:
Also comprise 50 parts clay.
Described wilkinite is nano-bentonite, and particle diameter is 1～30nm.
High molecular weight water soluble polymer is polyacrylamide or polyacrylic acid.
The present invention is not limited to above-mentioned preferred forms, and other any identical with the present invention or akin products that anyone draws under enlightenment of the present invention all drop within protection scope of the present invention.
Claims (6)
1. novel sewage treatment agent is characterized in that: the raw material that comprises following parts by weight:
2. novel sewage treatment agent as claimed in claim 1 is characterized in that: also comprise 40～50 parts clay.
3. novel sewage treatment agent as claimed in claim 1 is characterized in that: the raw material that comprises following parts by weight:
4. novel sewage treatment agent as claimed in claim 3 is characterized in that: also comprise 42～47 parts clay.
5. such as claim 1 or 3 described novel sewage treatment agents, it is characterized in that: described wilkinite is nano-bentonite, and particle diameter is 1～30nm.
6. such as claim 1 or 3 described novel sewage treatment agents, it is characterized in that: high molecular weight water soluble polymer is polyacrylamide or polyacrylic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210376693 CN102849808A (en) | 2012-09-28 | 2012-09-28 | Novel sewage treating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210376693 CN102849808A (en) | 2012-09-28 | 2012-09-28 | Novel sewage treating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102849808A true CN102849808A (en) | 2013-01-02 |
Family
ID=47396858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210376693 Pending CN102849808A (en) | 2012-09-28 | 2012-09-28 | Novel sewage treating agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102849808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745599A (en) * | 2016-12-17 | 2017-05-31 | 王庆中 | Non-crystalline silica inorganic agent and the technique and equipment with its treatment sewage |
-
2012
- 2012-09-28 CN CN 201210376693 patent/CN102849808A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745599A (en) * | 2016-12-17 | 2017-05-31 | 王庆中 | Non-crystalline silica inorganic agent and the technique and equipment with its treatment sewage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wei et al. | Adsorption behaviors of Cu2+, Zn2+ and Cd2+ onto proteins, humic acid, and polysaccharides extracted from sludge EPS: sorption properties and mechanisms | |
| CN107188330B (en) | Method for adsorbing and purifying acidic wastewater | |
| Yang et al. | Influence of application of manganese ore in constructed wetlands on the mechanisms and improvement of nitrogen and phosphorus removal | |
| Mata et al. | Studies on sorption, desorption, regeneration and reuse of sugar-beet pectin gels for heavy metal removal | |
| CN103708631B (en) | A kind of multi-function sewage treating agent and preparation method thereof | |
| Velusamy et al. | Advanced techniques to remove phosphates and nitrates from waters: a review | |
| Ghorai et al. | Rapid adsorptive removal of toxic Pb2+ ion from aqueous solution using recyclable, biodegradable nanocomposite derived from templated partially hydrolyzed xanthan gum and nanosilica | |
| CN110813244B (en) | Modified zirconium-based organic metal framework adsorbent for adsorbing lead ions and preparation method and application thereof | |
| Yang et al. | Flocculation of copper (II) and tetracycline from water using a novel pH-and temperature-responsive flocculants | |
| Ding et al. | Immobilization of powdery calcium silicate hydrate via PVA covalent cross-linking process for phosphorus removal | |
| El-Gawad et al. | Effective removal of chemical oxygen demand and phosphates from aqueous medium using entrapped activated carbon in alginate | |
| Wang et al. | Effects of struvite-loaded zeolite amendment on the fate of copper, tetracycline and antibiotic resistance genes in microplastic-contaminated soil | |
| CN107055724A (en) | A kind of sewage-treating agent | |
| An et al. | Organic/inorganic hybrid adsorbent for efficient phosphate removal from a reservoir affected by algae bloom | |
| Jafaripour et al. | Utilisation of residue gas sludge (BOS sludge) for removal of heavy metals from acid mine drainage (AMD) | |
| Wang et al. | Preparation and coagulation-flocculation performance of covalently bound organic hybrid coagulant with excellent stability | |
| P Singh et al. | Novel biodegradable polymeric flocculants based on cationic polysaccharides | |
| Abdolahnejad et al. | Application of Iranian natural zeolite and blast furnace slag as slow sand filters media for water softening | |
| CN106238001A (en) | A kind of hydrated ferric oxide. modified nanometer cellulose and application thereof | |
| CN104478055A (en) | Sewage treatment complexing agent as well as preparation method and application method thereof | |
| Zhao et al. | Experimental study on the redistribution law of heavy metals in sludge disintegration | |
| CN102849808A (en) | Novel sewage treating agent | |
| Yang et al. | Simultaneous removal of phosphate, calcium, and ammonia nitrogen in a hydrogel immobilized reactor with bentonite/lanthanum/PVA based on microbial induced calcium precipitation | |
| CN106315704A (en) | Graphene sewage purifying agent | |
| CN101492197B (en) | Method for treating industrial sour water with calcium carbonate ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |