Sewage purifying agent and preparation method thereof
A technology of sewage purifying agent and modified attapulgite, applied in the field of sewage purifying agent and its preparation, to achieve the effect of strong adsorption capacity and large specific surface area
Active Publication Date: 2014-10-01
周振坤
7 Cites 43 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention provides a sewage purifying agent which is prepared from the following components and raw materials in parts by weight: 90-100 parts of modified attapulgite, 10-15 parts of montmorillonite powder, 5-7 parts of chitosan, 4-5 parts of gypsum powder, 5-6 parts of quartz stone powder, 10-12 parts of polyethylene glycol, 2-4 parts of glutinous rice flour, 8-10 parts of poly-3-hydroxybutyrate, 0.1-0.2 part of zinc sulfate, 0.1-0.2 part of manganese sulfate, 0.1-0.2 part of potassium chloride and 0.2-0.5 part of ferrous sulfate. When the sewage purifying agent is prepared, the modified attapulgite and other components and raw materials contained in a formula are sufficiently mixed, granulated and packaged. The sewage purifying agent provided by the invention has the advantages of sewage purifying and sterilizing effect and long residual action.
Application Domain
Technology Topic
Image
Examples
- Experimental program(1)
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Cast-in-situ X-shaped concrete pile construction method
InactiveCN101021070ALarge specific surface areaReduce the amount of concreteBulkheads/pilesRebarReinforced concrete
Owner:史本良
Graphene/titanate nanometer composite visible-light activated photocatalyst and preparation method thereof
InactiveCN102847529AGood surface morphologyLarge specific surface areaMetal/metal-oxides/metal-hydroxide catalystsPhotocatalytic degradationCvd graphene
Owner:JIANGSU UNIV
Preparation method of diatomite-based porous ceramic microspheres
Owner:SOUTH CHINA UNIV OF TECH
Composite aerogel photocatalyst for recovering titanium dioxide/silicon dioxide
InactiveCN101306359ALarge specific surface areaHigh porosityPhysical/chemical process catalystsWater/sewage treatment by irradiationPore distributionSol-gel
Owner:PLA SECOND ARTILLERY ENGINEERING UNIVERSITY
Metallic catalyst for synthesizing dimethoxym ethane and methyl formate and production method thereof and use
InactiveCN101327444ALarge specific surface areaSmall particlesMolecular sieve catalystsOrganic compound preparationFormate EstersTitanium
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI
Classification and recommendation of technical efficacy words
- Large specific surface area
- Strong adsorption capacity
Nanocomposite ice-coating-proof paint having properties of superhydrophobicity and low adhesive strength
Owner:INST OF CHEM CHINESE ACAD OF SCI
Apparatus and method for photocatalytic purification and disinfection of fluids
InactiveUS6902653B2Large specific surface areaFully contactedWater/sewage treatment apparatusNon-contaminated water treatmentPhysicsPollutant
Owner:FLUID LINES
Desulfurization and denitrification agent, preparation method and application thereof
ActiveCN102824844ALarge specific surface areaEnhanced adsorption functionOther chemical processesDispersed particle separationChemistryFlue-gas desulfurization
Owner:ZHONGJING ENVIRONMENTAL TECH CO LTD
Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, powdered aligned single-walled carbon nanotube aggregate, and production method thereof
InactiveUS20100062229A1Large specific surface areaExcellent formabilityMaterial nanotechnologyDecorative surface effectsCarbon nanotubeVolumetric Mass Density
Owner:NAT INST OF ADVANCED IND SCI & TECH
Preparation method and application of metal organic frameworks-mesoporous silica composite material
ActiveCN105056895ALarge specific surface areaHigh crystallinityOther chemical processesDispersed particle separationCarbon dioxideCo2 adsorption
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI