CN1084139A - Water purifying agent - Google Patents
Water purifying agent Download PDFInfo
- Publication number
- CN1084139A CN1084139A CN 92110503 CN92110503A CN1084139A CN 1084139 A CN1084139 A CN 1084139A CN 92110503 CN92110503 CN 92110503 CN 92110503 A CN92110503 A CN 92110503A CN 1084139 A CN1084139 A CN 1084139A
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- sterilant
- chitosan
- water
- zeolite powder
- purifying agent
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Abstract
The present invention relates to a kind of water purifying agent, is to be made up of sterilant, zeolite powder, medical stone, chitosan etc.Wherein sterilant is that isopropyl myristate, chitosan, xitix, ferrous sulfate are carried out the micro encapsulation reaction through Over emulsfication, dissolving, mixing respectively, and adjust pH makes it aging.Then, get rid of filter, drying is made sterilant, mix with zeolite powder, medical stone, chitosan, stainless steel molecular sieve again.
The present invention uses the intermolecular space of natural high moleculer eompound and mineral substance, toxic substance phenol and nitrite and other impurity in absorption and the filtering water, and react by micro encapsulation, make the sterilant that is wrapped in the chitosan be able to slow release, kill the unwanted bacteria in the water enduringly, have the effect of deep purifying water quality.
Description
The present invention relates to a kind of preparation method of water purifying agent.
Though the water quality of high-order secondary water supply tank derives from the tap water pipe network, handle through cholorination, but, because the elevated tank retaining time is permanent, there is difference successively the last water time with the hydraulic pressure height again, so very easily cause the secondary bacterial of roof tank water quality to pollute, adds upper water box and lacks regular cleaning sterilization, so its water quality does not often meet the hygienic standard of Drinking Water, brings harm to health of people.The mineralising of rising in recent years adds the magnetization water purifier; should it play certain provide protection to the absorption of human body trace element; the water purification raw material that it adopts is gac, medical stone-quasi-mineral or magnet ring; its range of application can only be the tap water through sterilizing, and can not solve the purifying of drinking water of secondary pollution of elevated tank water and rural area non-sterile at all.
The objective of the invention is to overcome the drawback of prior art existence, propose a kind of preparation method of novel concentration water purification agent, it is that the sterilant, mineral substance and the macromolecular compound that extract in the employing crude substance are that feed purification forms, and is nontoxic.It has the effect of harmful metal ion, absorption suspended substance, decomposing organic matter, reduction turbidity and deodorization and sterilization in the complexing water, and can remove phenol and nitrite in anhydrating, thereby has avoided the generation of the carcinogenic or mutagenic matter in the water.Realize that technical scheme of the present invention is:
One water purifying agent is formed (weight %):
1, sterilant is formed:
Isopropyl myristate 0.5～2 ferrous sulfate 5～15
5% chitosan acetic acid solution, 0.5～5 xitix 5～15
5% beta-cyclodextrin liquid 5～10
2, the composition of water purifying agent:
Activation chitosan 10～20 sterilant 5～15
Zeolite powder 15～30 medical stones 15～30
Stainless steel molecular sieve 1～2
Two, preparation technology
1, sterilant preparation technology
The A isopropyl myristate adds the 5% beta-cyclodextrin aqueous solution (solid-to-liquid ratio is 1: 3～5) to carry out emulsification and mixes with 5% chitosan acetic acid filtrate.
The B xitix adds water (solid-to-liquid ratio is 1: 3～5) dissolving and filters, and adds water (solid-to-liquid ratio is 1: 2) dissolved filtrate with ferrous sulfate and mixes.
C mixing A, the two-part mixed solution of B carry out the micro encapsulation reaction, transfer pH value with basic solution, and established particle is solidified.Get rid of filter then, dry down at 80～100 ℃.
2, water purifying agent preparation technology
Zeolite powder and medical stone wash respectively removes impurity, screens with scalping, and seasoning mixes with sterilant, activation chitosan and stainless steel molecular sieve through screening then.
Water purifying agent of the present invention has following characteristics:
1, the chitosan that adopts of the present invention is the natural high moleculer eompound that extracts from shrimp and crab shells, and nontoxic pair of effect is a kind of efficient flocculant, has harmful heavy metal ionic effects such as copper in the chelating water, aluminium, chromium, mercury, silver.
2,, make can slowly release chitosan in the product of the present invention sterilant in use, thereby can kill the unwanted bacteria in the water lastingly owing to adopted the micro encapsulation reaction.
3, the present invention adopts natural high moleculer eompound and natural mineral matter, utilizes its intermolecular space to strengthen the ability of objectionable impurities phenol and nitrite and other impurity in absorption and the filtering water.
4, the present invention is applicable to the purification of the rural potable water of the secondary pollution of elevated tank water and non-sterile.
Description of drawings: Fig. 1 sterilant preparation technology synoptic diagram
Fig. 2 water purifying agent preparation technology figure
Claims (6)
1, a kind of water purifying agent preparation method, system is made up of sterilant, zeolite powder, medical stone, chitosan, it is characterized in that isopropyl myristate, chitosan, xitix, ferrous sulfate carry out encapsulated reaction through Over emulsfication, dissolving, mixing respectively, transfer pH value with basic solution, get rid of filter then, make sterilant 80～100 ℃ of following dryings, be mixed into water purifying agent with zeolite powder, medical stone, chitosan solution, stainless steel molecular sieve again.
2, method according to claim 1 is characterized in that sterilant composition (weight %) is:
Isopropyl myristate 0.5～2 ferrous sulfate 5～15
5% chitosan acetic acid solution, 0.5～5 xitix 5～15
5% beta-cyclodextrin liquid 5～10
3, method according to claim 1 is characterized in that the composition (weight %) of water purifying agent is:
Activation chitosan 10～20 sterilant 5～15
Zeolite powder 15～30 medical stones 15～30
Stainless steel molecular sieve 1～2
4, sterilant preparation method according to claim 2 is characterized in that:
A. isopropyl myristate adds the 5% beta-cyclodextrin aqueous solution, and solid-to-liquid ratio is 1: 3～5 to carry out emulsification, mix with 5% chitosan acetic acid filtrate,
B. xitix adds water (solid-to-liquid ratio is 1: 3～5) dissolving and filters, and adds water (solid-to-liquid ratio is 1: 2) dissolved filtrate with ferrous sulfate and mixes.
5, method according to claim 4 is characterized in that mixing the two-part mixed solution of a, b, carries out the micro encapsulation reaction, transfers pH value with basic solution, gets rid of filter then, and is dry down at 80～100 ℃.
6, method according to claim 1 is characterized in that zeolite powder and medical stone are washed respectively, screening, seasoning mix with sterilant, activation chitosan and stainless steel molecular sieve through screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92110503 CN1084139A (en) | 1992-09-12 | 1992-09-12 | Water purifying agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92110503 CN1084139A (en) | 1992-09-12 | 1992-09-12 | Water purifying agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1084139A true CN1084139A (en) | 1994-03-23 |
Family
ID=4944838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92110503 Pending CN1084139A (en) | 1992-09-12 | 1992-09-12 | Water purifying agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1084139A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431978C (en) * | 2006-11-29 | 2008-11-12 | 金翼 | Composite flocculant for water treatment and preparation method thereof |
| CN101353209B (en) * | 2007-07-25 | 2011-01-26 | 史梅约 | Sectional type water purification treatment agent |
| CN104556339A (en) * | 2014-12-17 | 2015-04-29 | 山东天福晋大生物科技有限公司 | Nitrite removing agent as well as preparation method and application thereof |
| CN105836870A (en) * | 2016-05-25 | 2016-08-10 | 厦门建霖工业有限公司 | Household water treatment filter material capable of slowly releasing vitamin C and preparation method thereof |
| CN111436426A (en) * | 2020-05-11 | 2020-07-24 | 北京首创股份有限公司 | Secondary chlorination capsule for water delivery of water supply pipeline and preparation method thereof |
| CN115231673A (en) * | 2022-06-08 | 2022-10-25 | 广州市浪奇实业股份有限公司 | Quantitative dispensing capsule with water treatment function |
-
1992
- 1992-09-12 CN CN 92110503 patent/CN1084139A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431978C (en) * | 2006-11-29 | 2008-11-12 | 金翼 | Composite flocculant for water treatment and preparation method thereof |
| CN101353209B (en) * | 2007-07-25 | 2011-01-26 | 史梅约 | Sectional type water purification treatment agent |
| CN104556339A (en) * | 2014-12-17 | 2015-04-29 | 山东天福晋大生物科技有限公司 | Nitrite removing agent as well as preparation method and application thereof |
| CN105836870A (en) * | 2016-05-25 | 2016-08-10 | 厦门建霖工业有限公司 | Household water treatment filter material capable of slowly releasing vitamin C and preparation method thereof |
| CN105836870B (en) * | 2016-05-25 | 2019-05-03 | 厦门百霖净水科技有限公司 | A kind of household water process delayed vitamin C filtrate and preparation method thereof |
| CN111436426A (en) * | 2020-05-11 | 2020-07-24 | 北京首创股份有限公司 | Secondary chlorination capsule for water delivery of water supply pipeline and preparation method thereof |
| CN111436426B (en) * | 2020-05-11 | 2022-04-08 | 北京首创股份有限公司 | Secondary chlorination capsule for water delivery of water supply pipeline and preparation method thereof |
| CN115231673A (en) * | 2022-06-08 | 2022-10-25 | 广州市浪奇实业股份有限公司 | Quantitative dispensing capsule with water treatment function |
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| C12 | Rejection of a patent application after its publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |