CN105123791A - Environment-friendly fungicide for papermaking white water and preparation method of environment-friendly fungicide - Google Patents
Environment-friendly fungicide for papermaking white water and preparation method of environment-friendly fungicide Download PDFInfo
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- CN105123791A CN105123791A CN201510576415.8A CN201510576415A CN105123791A CN 105123791 A CN105123791 A CN 105123791A CN 201510576415 A CN201510576415 A CN 201510576415A CN 105123791 A CN105123791 A CN 105123791A
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Abstract
The invention discloses an environment-friendly fungicide for papermaking white water and a preparation method of the environment-friendly fungicide. The environment-friendly fungicide for the papermaking white water comprises the following raw material components in parts by mass: 10 to 15 parts of honeysuckle, 8 to 12 parts of cordate houttuynia, 5 to 8 parts of coptis chinensis, 9 to 13 parts of radix isatidis, 20 to 25 parts of 2,2-dibromo-3-cyanoacetamide, 5 to 8 parts of 1-bromo-3-chloro-5,5-dimethylhydantoin, 3 to 5 parts of 1,3-dibromo-5,5-dimethylhydantoin, 10 to 15 parts of polyhexamethylene guanidine phosphate, 18 to 22 parts of polyhexamethylene biguanidine phosphate and 15 to 20 parts of sodium hypochlorite. The fungicide has the advantages of environment friendliness, no toxicity, no pollution, good bactericidal action, high chemical stability, high adaptability to temperature, acidity and alkalinity, and the like and no corrosion to equipment; the aims of inhibiting the reproduction of various microorganisms in the papermaking white water and killing the microorganisms can be achieved, and various paper defects caused by the utilization of the papermaking white water are avoided; no fungicide resistance is generated, so the environment-friendly fungicide can be used for a long term.
Description
Technical field
The present invention relates to a kind of mthod of white water from paper making environmental protection bactericide and preparation method thereof, belong to field of papermaking.
Background technology
Along with the development of paper industry and the growing tension of world's available resources, numerous producer starts to recycle waste paper and mthod of white water from paper making to reduce production cost and to reduce environmental pollution, and this is just inevitably in a large amount of bacterium band paper feeder system.Due to the existence of microorganism a large amount of in system, be easy in the various e-quipment and pipe systems causing flowing through at paper pulp and plain boiled water, form rotten slurry.And rotten slurry can bring very large harm to production process and product quality.Therefore, aborning except carrying out cleaning, elimination or harm reduction, should add in paper pulp and coating sterilization antiseptic with suppress or killing microorganisms thus improve paper performance and ensure produce run well.But the formula of bactericide is different, and the effect of generation is different.
Along with the development of society, people more and more pay attention to environmental protection, and the research and development of the papermaking bactericide used in paper industry also should focus on the feature of environmental protection, and the bactericide of the organic mercury used in the past, organic zinc class, although there is high bactericidal effect, has severe toxicity; And for example chlorophenols also has certain sterilizing ability, but also has certain toxicity, makes it apply and receives very large limit
System.And existing bactericide also to there is sterilizing function single, only effective to part bacterium defect, is therefore badly in need of a kind of environmental protection of exploitation, multiple functional bactericide.
Summary of the invention
In order to solve exist in prior art papermaking bactericide strong toxicity, pollute the defects such as large, function singleness, the invention provides a kind of mthod of white water from paper making environmental protection bactericide and preparation method thereof.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of mthod of white water from paper making environmental protection bactericide, its raw material components comprises: honeysuckle 10-15 part, cordate houttuynia 8-12 part, coptis 5-8 part, Radix Isatidis 9-13 part, 2,2-bis-bromo-3-cyanoacetamide 20-25 part, bromochlorodimethyl hydanton 5-8 part, dibromo dimethyl hydantoin 3-5 part, phosphoric acid polyhexamethylene list guanidine 10-15 part, phosphoric acid poly hexamethylene biguanide 18-22 part and clorox 15-20 part, described number is mass fraction.
The environmental protection of above-mentioned mthod of white water from paper making environmental protection bactericide, avirulence, pollution-free, there is good bactericidal action and high chemical stability, the object suppressing the various microorganism of mthod of white water from paper making (comprising bacterium, fungi and algae etc.) breeding and killing microorganisms can be played, various paper defects can not be caused because of the utilization of mthod of white water from paper making; Do not develop immunity to drugs, can Long-Time Service; To the strong adaptability such as temperature, acid-base value; Not etching apparatus.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprises Chinese ephedra 8-12 part, and described number is mass fraction.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprises cassia twig 5-10 part, and described number is mass fraction.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprises Changshan 3-5 part, and described number is mass fraction.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprises eupatorium 10-15 part, and described number is mass fraction.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprises kitchen garden 8-12 part, and described number is mass fraction.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprises radix paeoniae rubrathe 12-15 part, and described number is mass fraction.
For strengthening fungistatic effect and adaptability further, preferably, the mthod of white water from paper making raw material components of environmental protection bactericide, also comprise Sargent gloryvine 3-5 part and fringed pink 5-8 part, described number is mass fraction.
The preparation method of above-mentioned mthod of white water from paper making environmental protection bactericide, comprises the following steps that order connects:
A, by honeysuckle, cordate houttuynia, the coptis and Radix Isatidis mixing, after entering water soaking 2-3h, slow fire boils 30-40 minute, filters, the quality consumption of described water be honeysuckle, cordate houttuynia, the coptis and Radix Isatidis quality and 50-80 doubly;
B, by after entering water soaking 1-2h in steps A gained filter residue, slow fire boils 30-40 minute, filters, the quality consumption of described water be the 30-40 of filter residue quality doubly;
C, by steps A and step B gained filtrate mixing;
D, by bromo-for 2,2-bis-3-cyanoacetamide, bromochlorodimethyl hydanton, dibromo dimethyl hydantoin, phosphoric acid polyhexamethylene list guanidine and phosphoric acid poly hexamethylene biguanide mixing grinding after, add in step C gained material before using, mixing;
Add in step D gained material by clorox before E, use, mixing, to obtain final product.
If the raw material components of bactericide also comprises: by Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink, then preparation method is: by Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink mixing, after entering water soaking 4-5h, slow fire boils 30-40 minute, filter, the quality consumption of described water be Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink quality and 60-70 doubly; Again gained filtrate and step C gained material are mixed.
The NM technology of the present invention is all with reference to prior art.
Mthod of white water from paper making environmental protection bactericide of the present invention environmental protection, avirulence, pollution-free, there is good bactericidal action and high chemical stability, the object suppressing the various microorganism of mthod of white water from paper making (comprising bacterium, fungi and algae etc.) breeding and killing microorganisms can be played, various paper defects can not be caused because of the utilization of mthod of white water from paper making; Do not develop immunity to drugs, can Long-Time Service; To the strong adaptability such as temperature, acid-base value; Not etching apparatus.
Embodiment
In order to understand the present invention better, illustrate content of the present invention further below in conjunction with embodiment, but content of the present invention is not only confined to the following examples.
Embodiment 1
A kind of mthod of white water from paper making environmental protection bactericide, its raw material components comprises: honeysuckle 12 parts, cordate houttuynia 10 parts, the coptis 6 parts, Radix Isatidis 11 parts, 10 parts, Chinese ephedra, cassia twig 8 parts, Changshan 4 parts, eupatorium 12 parts, kitchen garden 10 parts, the radix paeoniae rubrathe 14 parts, Sargent gloryvine 4 parts, fringed pink 6 parts, 2, the bromo-3-cyanoacetamide of 2-bis-22 parts, bromochlorodimethyl hydanton 6 parts, dibromo dimethyl hydantoin 4 parts, phosphoric acid polyhexamethylene list guanidine 13 parts, phosphoric acid poly hexamethylene biguanide 20 parts and clorox 18 parts, described number is mass fraction.
The preparation method of above-mentioned mthod of white water from paper making environmental protection bactericide, comprises the following steps that order connects:
A, by honeysuckle, cordate houttuynia, the coptis and Radix Isatidis mixing, after entering water soaking 2.5h, slow fire boils 35 minutes, filters, the quality consumption of described water be honeysuckle, cordate houttuynia, the coptis and Radix Isatidis quality and 60 times;
B, by after entering water soaking 1.5h in steps A gained filter residue, slow fire boils 35 minutes, and filter, the quality consumption of described water is 35 times of filter residue quality;
C, by Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink mixing, after entering water soaking 4.5h, slow fire boils 35 minutes, filters, the quality consumption of described water be Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink quality and 65 times;
D, by steps A, step B and step C gained filtrate mixing;
E, by bromo-for 2,2-bis-3-cyanoacetamide, bromochlorodimethyl hydanton, dibromo dimethyl hydantoin, phosphoric acid polyhexamethylene list guanidine and phosphoric acid poly hexamethylene biguanide mixing grinding after, add in step C gained material before using, mixing;
Add in step e gained material by clorox before F, use, mixing, to obtain final product.
Embodiment 2
A kind of mthod of white water from paper making environmental protection bactericide, its raw material components comprises: honeysuckle 10 parts, cordate houttuynia 8 parts, the coptis 5 parts, Radix Isatidis 9 parts, 8 parts, Chinese ephedra, cassia twig 5 parts, Changshan 3 parts, eupatorium 10 parts, kitchen garden 8 parts, the radix paeoniae rubrathe 12 parts, Sargent gloryvine 3 parts, fringed pink 5 parts, 2, the bromo-3-cyanoacetamide of 2-bis-20 parts, bromochlorodimethyl hydanton 5 parts, dibromo dimethyl hydantoin 3 parts, phosphoric acid polyhexamethylene list guanidine 10 parts, phosphoric acid poly hexamethylene biguanide 18 parts and clorox 15 parts, described number is mass fraction.
The mthod of white water from paper making preparation method of environmental protection bactericide is identical with embodiment 1.
Embodiment 3
A kind of mthod of white water from paper making environmental protection bactericide, its raw material components comprises: honeysuckle 15 parts, cordate houttuynia 12 parts, the coptis 8 parts, Radix Isatidis 13 parts, 12 parts, Chinese ephedra, cassia twig 10 parts, Changshan 5 parts, eupatorium 15 parts, kitchen garden 12 parts, the radix paeoniae rubrathe 15 parts, Sargent gloryvine 5 parts, fringed pink 8 parts, 2, the bromo-3-cyanoacetamide of 2-bis-25 parts, bromochlorodimethyl hydanton 8 parts, dibromo dimethyl hydantoin 5 parts, phosphoric acid polyhexamethylene list guanidine 15 parts, phosphoric acid poly hexamethylene biguanide 22 parts and clorox 20 parts, described number is mass fraction.
The mthod of white water from paper making preparation method of environmental protection bactericide is identical with embodiment 1.
Application Example:
Carry out application experiment with 2640 paper machines, stationery produced by paper machine is 68g/m
2culture wood-free paper, slurry types is wood, straw pulp, the speed of a motor vehicle 520 ms/min, the paper machine daily output 120 tons, and it is white water chest that mthod of white water from paper making environmental protection bactericide adds point, dosing in a day three times, and once continue 15 minutes, flow is 320ml/min.Result is as shown in table 1, tests with plate dilution method 3MPetuifilm test pieces.
Above-mentioned paper machine does not occur affecting the situation of production because of corruption slurry and slurry scar thereof or its broken end caused in process of production, and almost do not have cavity in production process, when cleaning off the net, suspension foundry loam bar off the net does not almost have, whole Wiper blade relative clean, clean.When washing away pass tubes and pressurized screen, inner-walls of duct adhesion is few, and whole plain boiled water circulating system environment relative clean, the cleaning frequency of paper machine extended 14 days more originally.
Claims (10)
1. a mthod of white water from paper making environmental protection bactericide, it is characterized in that: its raw material components comprises: honeysuckle 10-15 part, cordate houttuynia 8-12 part, coptis 5-8 part, Radix Isatidis 9-13 part, 2,2-bis-bromo-3-cyanoacetamide 20-25 part, bromochlorodimethyl hydanton 5-8 part, dibromo dimethyl hydantoin 3-5 part, phosphoric acid polyhexamethylene list guanidine 10-15 part, phosphoric acid poly hexamethylene biguanide 18-22 part and clorox 15-20 part, described number is mass fraction.
2. mthod of white water from paper making environmental protection bactericide as claimed in claim 1, it is characterized in that: also comprise Chinese ephedra 8-12 part, described number is mass fraction.
3. mthod of white water from paper making environmental protection bactericide as claimed in claim 1 or 2, it is characterized in that: also comprise cassia twig 5-10 part, described number is mass fraction.
4. mthod of white water from paper making environmental protection bactericide as claimed in claim 1 or 2, it is characterized in that: also comprise Changshan 3-5 part, described number is mass fraction.
5. mthod of white water from paper making environmental protection bactericide as claimed in claim 1 or 2, it is characterized in that: also comprise eupatorium 10-15 part, described number is mass fraction.
6. mthod of white water from paper making environmental protection bactericide as claimed in claim 1 or 2, it is characterized in that: also comprise kitchen garden 8-12 part, described number is mass fraction.
7. mthod of white water from paper making environmental protection bactericide as claimed in claim 1 or 2, it is characterized in that: also comprise radix paeoniae rubrathe 12-15 part, described number is mass fraction.
8. mthod of white water from paper making environmental protection bactericide as claimed in claim 1 or 2, is characterized in that: also comprise Sargent gloryvine 3-5 part and fringed pink 5-8 part, described number is mass fraction.
9. the preparation method of environmental protection bactericide of the mthod of white water from paper making described in claim 1-8 any one, is characterized in that: comprise the following steps that order connects:
A, by honeysuckle, cordate houttuynia, the coptis and Radix Isatidis mixing, after entering water soaking 2-3h, slow fire boils 30-40 minute, filters, the quality consumption of described water be honeysuckle, cordate houttuynia, the coptis and Radix Isatidis quality and 50-80 doubly;
B, by after entering water soaking 1-2h in steps A gained filter residue, slow fire boils 30-40 minute, filters, the quality consumption of described water be the 30-40 of filter residue quality doubly;
C, by steps A and step B gained filtrate mixing;
D, by bromo-for 2,2-bis-3-cyanoacetamide, bromochlorodimethyl hydanton, dibromo dimethyl hydantoin, phosphoric acid polyhexamethylene list guanidine and phosphoric acid poly hexamethylene biguanide mixing grinding after, add in step C gained material before using, mixing;
Add in step D gained material by clorox before E, use, mixing, to obtain final product.
10. method as claimed in claim 9, it is characterized in that: by Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink mixing, after entering water soaking 4-5h, slow fire boils 30-40 minute, filter, the quality consumption of described water be Chinese ephedra, cassia twig, Changshan, eupatorium, kitchen garden, the radix paeoniae rubrathe, Sargent gloryvine and fringed pink quality and 60-70 doubly; Again gained filtrate and step C gained material are mixed.
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| CN201510576415.8A CN105123791A (en) | 2015-09-11 | 2015-09-11 | Environment-friendly fungicide for papermaking white water and preparation method of environment-friendly fungicide |
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| CN201510576415.8A CN105123791A (en) | 2015-09-11 | 2015-09-11 | Environment-friendly fungicide for papermaking white water and preparation method of environment-friendly fungicide |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086615A (en) * | 2010-12-01 | 2011-06-08 | 广东省石油化工研究院 | Composite bactericide for paper making white water |
| CN102471106A (en) * | 2009-07-27 | 2012-05-23 | 隆萨公司 | Stabilized active halogen solutions |
| CN103015265A (en) * | 2011-09-28 | 2013-04-03 | 姜建明 | Papermaking sterilizing agent |
| CN103485235A (en) * | 2013-09-25 | 2014-01-01 | 金红叶纸业集团有限公司 | Production process of paper and paper |
| CN103636613A (en) * | 2013-11-25 | 2014-03-19 | 潍坊奥森欧得浆纸有限公司 | Papermaking sterilization agent |
-
2015
- 2015-09-11 CN CN201510576415.8A patent/CN105123791A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102471106A (en) * | 2009-07-27 | 2012-05-23 | 隆萨公司 | Stabilized active halogen solutions |
| CN102086615A (en) * | 2010-12-01 | 2011-06-08 | 广东省石油化工研究院 | Composite bactericide for paper making white water |
| CN103015265A (en) * | 2011-09-28 | 2013-04-03 | 姜建明 | Papermaking sterilizing agent |
| CN103485235A (en) * | 2013-09-25 | 2014-01-01 | 金红叶纸业集团有限公司 | Production process of paper and paper |
| CN103636613A (en) * | 2013-11-25 | 2014-03-19 | 潍坊奥森欧得浆纸有限公司 | Papermaking sterilization agent |
Non-Patent Citations (1)
| Title |
|---|
| 张朝燕等: "20种抗菌中药的凝集活性研究", 《时珍国医国药》 * |
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Application publication date: 20151209 |