WO2020175801A1 - 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법 - Google Patents

반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법 Download PDF

Info

Publication number
WO2020175801A1
WO2020175801A1 PCT/KR2020/001056 KR2020001056W WO2020175801A1 WO 2020175801 A1 WO2020175801 A1 WO 2020175801A1 KR 2020001056 W KR2020001056 W KR 2020001056W WO 2020175801 A1 WO2020175801 A1 WO 2020175801A1
Authority
WO
WIPO (PCT)
Prior art keywords
semi
water
oil
carbonization
wood
Prior art date
Application number
PCT/KR2020/001056
Other languages
English (en)
French (fr)
Inventor
김경중
권오욱
Original Assignee
(주)승진바이오
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)승진바이오 filed Critical (주)승진바이오
Publication of WO2020175801A1 publication Critical patent/WO2020175801A1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Definitions

  • the present invention relates to a water treatment agent for deodorization and water purification, and in more detail
  • Deodorization and deodorization using semi-carbonized wood powder to ensure stable and rapid deodorization of contaminated water such as domestic sewage and water quality purification, and to convert sewage sludge discharged from water purification treatment into fuel.
  • Double manure is partially purified in a septic tank through toilets supplied by the household and discharged to the outside.
  • domestic sewage it is common for domestic sewage to be discharged as it is without any purification treatment and flow into rivers or rivers through sewer pipes. Therefore, there was a problem that became one of the main factors causing odor and water pollution.
  • the water that is repeatedly reused is called heavy water, and the facilities related to this are called heavy water.
  • wastewater with low pollution used in water for various purposes is economically reprocessed.
  • the heavy water system which takes up a significant portion of the total tap water in terms of quantity, and purifies and reuses water for cleaning, landscaping, and toilets that do not require high cleanliness like drinking water, is becoming the greatest concern.
  • Patent Document 1 Publication No. 2012-I08809 "For coagulation containing fulvic acid, which has a natural coagulation effect and odor reduction effect for water purification, as an active ingredient
  • composition (2012.10.05.)
  • the object of the present invention is to use anti-carbonized wood powder to ensure stable and rapid deodorization and water quality purification of contaminated water such as domestic sewage, and to fuel the sewage sludge delivered through water purification. It is to provide a water treatment agent for deodorization and water purification using powder and a method of manufacturing the same.
  • the "water treatment agent for deodorization and water quality purification using anti-carbonized wood powder” includes anti-carbonized wood powder, natural oil and water, and includes the anti-carbonized wood powder, natural oil, and It is characterized in that the water is stirred and mixed evenly.
  • the semi-carbonized wood powder of the “water treatment agent for deodorization and water purification using semi-carbonized wood” according to the present invention has a carbon content of 40 to 90% by weight and has a particle size of 100 to 150 mesh, and the natural The oil is characterized by being any one of palm oil, coconut oil, corn oil, olive oil, soybean oil, rapeseed oil, sunflower seed oil, cotton seed oil, or a mixture of two or more.
  • the semi-carbonized wood powder of the "water treatment agent for deodorization and water purification using semi-carbonized wood powder” contains 2 to 8% by weight of the total weight, and the natural oil is 0.2 to 0.8 of the total weight It is contained in% by weight, and the remaining weight excluding the weight of the semi-carbonized wood powder and natural oil is characterized by the above water.
  • the above natural oils in the “manufacturing method of water treatment agent for deodorization and water purification using anti-carbonized wood powder” are palm oil, coconut oil, corn oil, olive oil, soybean oil, rapeseed oil, One or a mixture of two or more of sunflower seed oil and cotton seed oil, and the phase-based carbonization facility includes a hollow combustion unit through which combustion gas passes, an overheated steam generation unit formed on the outer peripheral surface of the combustion unit to generate superheated steam, and While the wood chip is falling down, the wood chip is continuously heated by spraying the superheated steam supplied from the superheated steam generation unit onto the wood chip.
  • the process of forming an oxygen-free atmosphere to form an oxygen-free atmosphere a process of separating the superheated vapor from the phase-based carbonization chip when the generation of the phase-based carbonization chip is completed, and recycling the separated superheated vapor to the semi-carbonization facility It is characterized in that it further includes a process of recycling superheated steam used as a heat source, and a process of removing impurities from which tar and sap contained in the superheated steam are removed during the recycling of the superheated steam.
  • the phase-based carbonization from which the superheated steam is separated In addition, an anti-carbonized chip cooling process in which the chip is placed in a chamber in an oxygen-free atmosphere and nitrogen gas at room temperature is injected into the chamber to cool the semi-carbonized chip in a state where combustion is blocked, and the phase-based carbonized wood flour is It contains 2 to 8% by weight of, and the natural oil contains 0.2 to 0.8% by weight of the total weight, and the remaining weight excluding the weight of the phase-based carbonized wood powder and natural oil is characterized by the above water.
  • the present invention uses anti-carbonized wood powder to calculate its weight
  • Deodorization and water purification of contaminated water can be achieved in a stable and rapid manner, and sewage sludge discharged through water purification treatment can be converted into fuel.
  • Figures 1 and 2 are photographic images showing a contaminated water treatment process using a water treatment agent according to the present invention
  • FIG. 3 is a step diagram showing a method of manufacturing a water treatment agent according to the present invention.
  • Figure 4 is a schematic configuration diagram of a half-carbonization equipment used in the manufacturing method of the present invention.
  • FIG. 5 is an enlarged longitudinal cross-sectional view of essential parts of the anti-carbonization facility according to FIG. 4;
  • FIG. 1 and 2 are photographic images showing the process of treating contaminated water using the water treatment agent according to the present invention.
  • the water treatment agent for deodorization and water purification using anti-carbonized wood powder according to the present invention is anti-carbonized wood powder and natural wood powder. Contains oil and water.
  • This water treatment agent containing such a component is homogeneously mixed by stirring the phase-based carbonized wood powder, natural oil, and water, thereby forming a liquid deodorization and water treatment agent.
  • the anti-carbonized wood powder and natural oil are stirred in water and mixed uniformly to give positive ions, and thus play a role of attracting and condensing the positive ions present in the contaminated water.
  • the liquid water treatment agent according to the present invention is injected into the beaker containing the contaminated water ((B) in Fig. 1).
  • the main water treatment agent is mixed with the contaminated water by stirring the contaminated water using a rod while the main water treatment agent is injected into the beaker containing the contaminated water (Fig. 2 (0)), this water treatment agent is contained in the contaminated water.
  • the pollutants are condensed to purify the water quality ( ( 3 ⁇ 4) in FIG. 2.
  • Such a phase-based carbonized wood powder preferably has a carbon content of 40 to 90% by weight and a particle size of 100 to 150 mesh. This is because the carbon content and particle size are converted into cation-bearing particles. This is because it is the most suitable and suitable for natural oils and waters and can be dispersed and mixed evenly, where mesh is the number of holes per inch. 2020/175801 1»(:1 ⁇ 1 ⁇ 2020/001056
  • the natural oil plays a role in transforming the phase-based carbonized wood powder into a state having positive ions in the process of being stirred with water.
  • the natural oil that plays such a role is preferably one of palm oil, coconut oil, corn oil, olive oil, soybean oil, rapeseed oil, sunflower seed oil, cotton seed oil, or a mixture of two or more.
  • the phase-based carbonized wood powder contains 2 to 8% by weight of the total weight, and the natural oil contains 0.2 to 0.8% by weight of the total weight, and the remaining weight excluding the weight of the semi-carbonized wood powder and natural oil Silver is mixed in the ratio of the above water.
  • the anti-carbonized wood powder and natural oil are contained in a weight ratio of 1
  • the semi-carbonized wood powder is contained in less than% by weight, which is
  • the water is preferably purified water, and contains at least 90% by weight.
  • FIG. 3 is a step diagram showing a method of manufacturing a water treatment agent according to the present invention.
  • the method of manufacturing a water treatment agent for deodorization and water purification using semi-carbonized wood powder according to the present invention is to pulverize wood to produce wood chips.
  • Wood chip manufacturing step 10 refers to the step of pulverizing wood, especially green wood into chips, to produce wood chips.
  • the timber to be semi-carbonized is pulverized into 1 (high school 1) chips and wood chips. This is to ensure that drying and half-carbonization can be performed smoothly and quickly.
  • wood such as general wood, domestic thinning wood, domestic small hardwood, disease and insect damage wood, general waste wood, construction waste wood, industrial waste wood, etc.
  • wood such as general wood, domestic thinning wood, domestic small hardwood, disease and insect damage wood, general waste wood, construction waste wood, industrial waste wood, etc.
  • thinning wood or damaged wood or waste can be used, especially thinning wood or damaged wood or waste. It is most desirable to recycle the wood.
  • the superheated steam half-carbonization step 20 refers to a step of producing semi-carbonized chips by placing the wood chips in a semi-carbonization facility and heating them with superheated steam at 250 degrees Celsius to 400 degrees Celsius. It is heated with superheated steam at high temperature to immediately carbonize in half or up to 90% without being completely carbonized.
  • the anti-carbonization facility 2020/175801 1 (:1 ⁇ 1 ⁇ 2020/001056
  • An anti-carbonization unit (3) for producing a semi-carbonization chip by spraying the superheated steam supplied from (2) onto the wood chip and continuously heating and half-carbonizing the wood chip, and the half-carbonization unit (3). It includes a separating and discharging part 5 for separating and discharging the semi-carbonized chips from superheated steam.
  • the superheated steam separated and discharged from the separate discharge unit 5 is recycled to the superheated steam generating unit 2 after the tar and sap are removed through the impurity removing unit 6 and supplied.
  • the half-carbonization part 3 rotates the hollow body 31 in a state in which superheated steam is horizontally sprayed along the inside of the hollow body 31.
  • the wing (32) attached to the inner surface of the hollow body (31) it is pushed up to the upper part of the wood chip (101) and falls from the top, and thus the wood chip (101) falls horizontally It is heated by superheated steam sprayed into the air to achieve anti-carbonization.
  • This manufacturing method includes the process of forming an oxygen-free atmosphere in the interior of the bed-based carbonization facility to prevent combustion of the wood chips during the half-carbonization process in the superheat-based carbonization step 20), and the phase-based carbonization chip.
  • the process of separating the superheated steam to separate the semi-carbonization chip and the superheated steam the process of recirculating superheated steam used as a heat source by recycling the separated superheated steam to the bed-based carbonization facility, and the process of recirculation of the superheated steam It further includes a process of removing impurities to remove tar and sap contained in superheated steam.
  • the process of forming an oxygen-free atmosphere is a hollow structure in which wood chips are semi-carbonized.
  • This manufacturing method is the separation of the superheated steam in the superheated steam-based carbonization step 20)
  • the phase-based carbonization chip from which the superheated steam is separated is put into a chamber in an oxygen-free atmosphere, and nitrogen gas at room temperature is injected into the chamber to cool the semi-carbonized chip in a state where combustion is blocked. Include more.
  • the half-carbonized wood powder generation step 30) is carried out by pulverizing the phase-based carbonized chip into powder. 2020/175801 1»(:1 ⁇ 1 ⁇ 2020/001056
  • This step is to powder the half-carbonized chips so that they can be easily and uniformly mixed with natural oil and water.
  • Such half-carbonized wood powder has a carbon content of 40 to 90% by weight. It is desirable to have a particle size of 100 to 150 mesh.
  • the step 40) of generating a cation mixture refers to a step of homogeneously mixing with natural oil and water in the phase-based carbonized wood powder and stirring to produce a cation-based cation mixture.
  • This step is a natural oil oil in the semi-carbonized powder. It is to produce a sewage treatment liquid that can agglomerate the anionic pollutants contained in sewage polluted water by mixing and stirring the fruit.
  • the natural oil that transforms it into a state with positive ions and plays a role in this way is one of palm oil, coconut oil, corn oil, olive oil, soybean oil, rapeseed oil, sunflower seed oil, and cotton seed oil. Or a mixture of two or more is preferred.
  • the semi-carbonized wood powder contains 2 to 8% by weight of the total weight, the natural oil contains 0.2 to 0.8% by weight of the total weight, and the remaining weight excluding the weight of the phase-based carbonized wood powder and natural oil is the above In other words, it is preferable that the phase-based carbonized wood powder and natural oil be contained in a weight ratio of 10:1, because the amount is sufficient to make the above-described natural oil's weight-based carbonized wood powder into cationic ions. .
  • the semi-carbonized wood powder is contained in less than% by weight, which is
  • the water is preferably purified water and contains at least 90% by weight.
  • the water treatment agent manufactured by this manufacturing method is a liquid substance
  • the sewage sludge produced in this way contains phase-based carbonized wood powder and natural oil, the combustion calories are relatively high and ignition is relatively good. Therefore, after drying, such sewage sludge is used as fuel for heating or power generation, etc. It can be useful.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

본 발명은 반탄화 목분을 이용하여 생활하수와 같은 오염수에 대한 탈취와 수질정화가 안정적이면서 신속하게 이루어지도록 하고 수질정화 처리되어 배출되는 하수슬러지를 연료화할 수 있도록 하는 반탄화 목분을 이용한 탈취와 수질정화용 수처리제의 제조 방법에 관한 것으로, 본 제조 방법은 목재를 칩 형태로 분쇄하여 우드칩을 제조하는 우드칩 제조 단계와; 상기 우드칩을 반탄화 설비에 넣고, 섭씨 250도 내지 400도의 과열증기로 가열하여 반탄화시켜 반탄화 칩을 생성시키는 과열증기 반탄화 단계와; 상기 반탄화 칩을 분말로 분쇄하여 반탄화 목분을 생성시키는 반탄화목분 생성 단계와; 상기 반탄화 목분에 천연 오일과 물을 넣고 교반하여 균질하게 혼합하여 양이온을 띠는 양이온 혼합물을 생성시키는 양이온 혼합물 생성 단계를; 포함한다.

Description

2020/175801 1»（：1^1{2020/001056 명세서
발명의명칭 :반탄화목분을이용한탈취와수질정화용수처리제 및이의제조방법
기술분야
[1] 본발명은탈취 및수질정화용수처리제에 관한것으로,보다상세하게는
반탄화목분을이용하여 생활하수와같은오염수에 대한탈취와수질정화가 안정적이면서신속하게 이루어지도록하고수질정화처리되어 배출되는 하수슬러지를연료화할수있도록하는반탄화목분을이용한탈취와
수질정화용수처리제및 이의제조방법에관한것이다.
배경기술
[2] 최근경제발전에 따른급속한산업화와도시화로물의수요는급증하고있으나 무절제한물의사용으로인한수자원고갈과수질오염으로인한
용수부족현상이심화되고있으며 이러한수자원이부족한현실에서도쓰고 버린물이하천과바다에무절제하게그대로방류되고있어수자원의 재활용및 오염방지 대책이중요한사회 및경제문제로대두되고있다.
[3] 일반적으로가정에서 배출되는오폐수에는화장실에서 배출되는분뇨와,식기 및의류,침구류의세탁을통해배출되는생활하수등이무분별하게포함되어 있다.
[4] 이중분뇨는가정에서보급된세변기를통해정화조에서 일정부분정화되어 외부로배출된다.그러나생활하수는어떠한정화처리도없이그대로배출되어 하수관을통해강이나하천등지로유입되는경우가흔하기 때문에,악취와 수질오염을야기하는주요인중의하나가되는문제점이 있었다.
[5] 특히 ,생활하수는물을오염시키는가장큰원인으로서，생활속에서무심코 사용하는세제,삼푸,음식물찌꺼기등이수질오염의주원인으로서 전체하폐수 발생량의 90%를차지한다.
[6] 한편,오수,폐수,공정수등사용하고버려지는물을깨끗하게처리하여
반복적으로재사용하는물을중수라고이에 관한제반시설을중수도라하는 것으로,이러한수질오염방지와수자원의 안정적이고경제적인확보를위하여 여러용도의용수중에서쓰고버린오염도가낮은생활하수를경제적으로 재처리하여 전체수도물중에서 양적인면에서상당부분을차지하고음용수와 같이높은청정도를필요로하지 않는청소나조경 ,화장실등의용수로 정화하여 재사용하는중수도시스템이최대의 관심사가되고있다.
[7] 하지만,종래의가정에 설치된배수구조는생활하수를정화하지 않고하수도로 곧바로배출하고있어서,상기한청소나조경,화장실등의용수로재사용되지 못하여상수의사용을가중시켰고또한하수도의오염을가중시키는원인이 되었다. 2020/175801 1»（：1^1{2020/001056
2
[8]
[9] [선행기술문헌]
[1이 [특허문헌]
[11] (특허문헌 1)공개특허 제 2012-이08809호 "수질정화를위한천연응집 효과및 악취 저감효과를가진풀빅산을활성성분으로포함하는응집용
조성물’’ (2012.10.05.)
[12]
발명의상세한설명
기술적과제
[13] 이에본발명은상기와같은종래의 제반문제점을해소하기위해 안출된
것으로,
[14] 본발명의목적은,반탄화목분을이용하여 생활하수와같은오염수에 대한 탈취와수질정화가안정적이면서신속하게 이루어지도록하고수질정화 처리되어 배줄되는하수슬러지를연료화할수있도록하는반탄화목분을 이용한탈취와수질정화용수처리제및 이의제조방법을제공함에 있다.
[15]
과제해결수단
[16] 상기와같은목적을달성하기 위해본발명에따른 "반탄화목분을이용한 탈취와수질정화용수처리제”는,반탄화목분과,천연오일과,물을,포함하고, 상기 반탄화목분과천연오일및물이교반되어균질하게혼합되는것을 특징으로한다.
[17] 또한,본발명에 따른”반탄화목분을이용한탈취와수질정화용수처리제”의 상기 반탄화목분은, 40내지 90중량%의 탄소함량을가지고 100내지 150메시의 입자크기를가지며,상기 천연오일은,팜오일,코코넛오일,옥수수오일, 올리브오일,콩오일,유채씨오일,해바라기씨오일,목화씨오일중의 어느 하나이거나둘이상의혼합물인것을특징으로한다.
[18]
[19] 또한,본발명에 따른”반탄화목분을이용한탈취와수질정화용수처리제”의 상기 반탄화목분은,전체중량의 2내지 8중량%함유되고,상기 천연오일은, 전체중량의 0.2내지 0.8중량%함유되며,상기 반탄화목분과천연오일의 중량을제외한나머지중량은상기물인것을특징으로한다.
[2이
[21] 한편,상기와같은목적을달성하기 위해본발명에따른 "반탄화목분을
이용한탈취와수질정화용수처리제의제조방법 "은,목재를칩 형태로분쇄하여 우드칩을제조하는우드칩 제조단계와;상기우드칩을반탄화설비에 넣고, 섭씨 250도내지 400도의과열증기로가열하여반탄화시켜 반탄화칩을 생성시키는과열증기반탄화단계와;상기 반탄화칩을분말로분쇄하여 반탄화 2020/175801 1»（：1^1{2020/001056
3 목분을생성시키는반탄화목분생성단계와;상기반탄화목분에천연오일과 물을넣고교반하여균질하게혼합하여양이온을띠는양이온혼합물을 생성시키는양이온혼합물생성단계를;포함하는것을특징으로한다.
[22]
[23] 또한,본발명에따른”반탄화목분을이용한탈취와수질정화용수처리제의 제조방법’’의상기천연오일은,팜오일,코코넛오일,옥수수오일,올리브오일, 콩오일,유채씨오일,해바라기씨오일,목화씨오일중의어느하나이거나둘 이상의혼합물이고,상기반탄화설비는,연소가스가통과하는중공의연소부와, 상기연소부의외주면에형성되어과열증기가발생되는과열증기생성부와, 우드칩을하부로낙하시키는중에상기과열증기생성부로부터공급받은 과열증기를상기우드칩에분사하여상기우드칩을연속적으로가열
반탄화시켜반탄화칩을제조하는반탄화부와,상기반탄화부를통해제조된 반탄화칩을과열증기로부터분리하여배출시키는분리배출부를,포함하는 것을특징으로한다.
[24]
[25] 또한,본발명에따른”반탄화목분을이용한탈취와수질정화용수처리제의 제조방법”의상기과열증기반탄화단계에서,반탄화공정중에상기우드칩의 연소가방지되도록상기반탄화설비의내부에무산소분위기를형성하는 무산소분위기형성과정과,상기반탄화칩의생성이완료되면상기반탄화 칩과과열증기를분리시키는과열증기분리과정과,상기분리된과열증기를 상기반탄화설비로재순환시켜열원으로사용하는과열증기재순환과정과, 상기과열증기의재순환중에상기과열증기에포함된타르와수액을제거하는 불순물제거과정을,더포함하는것을특징으로한다.
[26]
[27] 또한,본발명에따른”반탄화목분을이용한탈취와수질정화용수처리제의 제조방법”의상기과열증기반탄화단계에서,상기과열증기분리과정의 다음으로,상기과열증기가분리된상기반탄화칩을무산소분위기의챔버에 넣고상기챔버에상온의질소가스를주입하여연소가차단되는상태로상기 반탄화칩을냉각시키는반탄화칩냉각과정을,더포함하고,상기반탄화 목분은,전체중량의 2내지 8중량%함유되고,상기천연오일은,전체중량의 0.2내지 0.8중량%함유되며,상기반탄화목분과천연오일의중량을제외한 나머지중량은상기물인것을특징으로한다.
[28]
발명의효과
[29] 상술한바와같은본발명은,반탄화목분을이용하여생활하수와같은
오염수에대한탈취와수질정화가안정적이면서신속하게이루어지고, 수질정화처리되어배출되는하수슬러지를연료화할수있어폐기물재활용및 2020/175801 1»（：1^1{2020/001056
4 에너지 재생이 이루어지는효과를갖는다.
[3이
도면의간단한설명
[31] 도 1및도 2는본발명에따른수처리제를이용한오염수처리과정을보인 사진이미지,
[32] 도 3은본발명에 따른수처리제의 제조방법을보인단계도,
[33] 도 4는본발명의 제조방법에사용되는반탄화설비의 개략적인구성도,
[34] 도 5는도 4에 따른반탄화설비의요부확대종단면도.
[35]
발명의실시를위한최선의형태
[36] 이하본발명의바람직한실시예가도시된첨부도면을참조하여보다
상세하게설명하면다음과같다.그러나본발명은다수의상이한형태로구현될 수있고,기술된실시예에 제한되지 않음을이해하여야한다.
[37] 도 1및도 2는본발명에따른수처리제를이용한오염수처리과정을보인 사진이미지이다.이에도시된바와같이 ,본발명에따른반탄화목분을이용한 탈취와수질정화용수처리제는반탄화목분과,천연오일과,물을포함한다.
[38] 이와같은성분을포함하는본수처리제는상기반탄화목분과천연오일및 물이교반되어균질하게혼합되고,그에따라액상의탈취 및수정화용처리제로 형성된다.
[39] 상기반탄화목분과천연오일은물속에서교반되어균질하게혼합되면서 양이온을띠게되고,이와같이 양이온을오염수에존재하는음이온을띠는 오염물질을끌어당겨응집시키는역할을한다.
[4이 이는도 1과도 2의실험사진을통해 알수있는데,비커에하수오염수를
투입하고 (도 1의知)),상기오염수가든비커에본발명에 따른액상의 수처리제를주입한다 (도 1의 (비).
[41] 상기오염수가든비커에본수처리제를주입한상태에서 막대를이용하여 오염수를휘저어상기오염수에본수처리제를혼합하면 (도 2의 (0)),본 수처리제가상기오염수에 함유된오염물질을응집시켜수질을정화시키게 된다 (도 2의 ((¾).
[42] 이와같이응집된슬러지는상기반탄화목분을함유하고있으므로,높은
열량을가지고있고착화가용이하여 건조시켜수분을제거한다음에 난방이나 발전을위한고형 연료로사용될수있다.
[43] 이와같은상기반탄화목분은 40내지 90중량%의탄소함량을가지고 100 내지 150메시의 입자크기를가지는것이바람직한데,이는탄소함량과입자 크기가양이온을띠는입자로변환되기에 가장적합하면서 천연오일과물에 적절하면서균질하게분산되어혼합될수있는것이기 때문이다.여기서,메시는 1인치당구멍의수이다. 2020/175801 1»（：1^1{2020/001056
5
[44] 상기천연오일은물과교반되는과정에서상기반탄화목분이 양이온을띠는 상태로변환시켜주는역할을한다.
[45] 이와같은역할을하는상기천연오일은팜오일,코코넛오일,옥수수오일, 올리브오일,콩오일,유채씨오일,해바라기씨오일,목화씨오일중의 어느 하나이거나둘이상의혼합물인것이 바람직하다.
[46] 보다상세하게상기반탄화목분은전체중량의 2내지 8중량%함유되고,상기 천연오일은전체중량의 0.2내지 0.8중량%함유되며,상기 반탄화목분과천연 오일의중량을제외한나머지중량은상기물인비율로혼합된다.
[47] 상기반탄화목분과천연오일은 : 1의중량비율로함유되는것이
바람직한데,이와같은상기 천연오일의중량이상기 반탄화목분을양이온으로 만드는데충분한양이기 때문이다.
[48] 상기반탄화목분은 중량%보다적게함유되는데,이는상기물에상기
반탄화목분이원활하게분산되면서혼합될수있도록하기위한것이다.상기 물은정제수인것이 바람직하고적어도 90중량%이상함유된다.
[49]
[5이 도 3은본발명에 따른수처리제의 제조방법을보인단계도이다.이에도시된 바와같이 ,본발명에 따른반탄화목분을이용한탈취와수질정화용수처리제의 제조방법은목재를분쇄하여우드칩을제조하는우드칩 제조단계（ 0）와,상기 우드칩을과열증기로반탄화시켜 반탄화칩을생성시키는과열증기 반탄화 단계 20）와,상기 반탄화칩을분쇄하여반탄화목분을생성시키는반탄화목분 생성 단계 30）와,상기반탄화목분에천연오일과물을혼합하는양이온 혼합물생성단계 40）를포함한다.
[51] 상기우드칩 제조단계 10）는목재,특히 생목을칩 형태로분쇄하여우드칩을 제조하는단계를말한다.이 단계는반탄화시킬목재를 1（고1내외의칩으로 분쇄하여목재의건조및반탄화가원활하면서신속하게 이루어질수있도록 하는것이다.
[52] 여기서 ,상기목재는일반목재 ,국산간벌목,국산소경목,병충해피해목,일반 폐목재,건축폐목재,산업폐목재등다양한목재를이용할수있고,특히 간벌목이나피해목또는폐목재를재활용하는것이가장바람직하다.
[53] 상기과열증기 반탄화단계 20）는상기우드칩을반탄화설비에 넣고섭씨 250도내지 400도의과열증기로가열하여 반탄화시켜반탄화칩을생성시키는 단계를말한다.이단계는우드칩을고온의과열증기로가열하여 완전히 탄화되지 않은상태로즉절반내외로탄화시키거나많게는 90%까지
탄화시킴으로써 ,양이온화가원활히 이루어지고,나아가하수슬러지에함유된 상태에서하수슬러지가건조되어 연료화될때 연료의착화와연소가잘 이루어지면서 탄화되지 않은목재부분을함유하여 연소시간이길어지도록 하는것이다.
[54] 상기반탄화설비는도 3과도 4에 개략적으로도시된바와같이 연소가스가 2020/175801 1»（：1^1{2020/001056
6 통과하는중공의연소부 (1)와,상기연소부 (1)의외주면에형성되어과열증기가 발생되는과열증기생성부 (2)와,우드칩을하부로낙하시키는중에상기 과열증기생성부 (2)로부터공급받은과열증기를상기우드칩에분사하여상기 우드칩을연속적으로가열반탄화시켜반탄화칩을제조하는반탄화부 (3)와, 상기반탄화부 (3)를통해제조된반탄화칩을과열증기로부터분리하여 배출시키는분리배출부 (5)를포함한다.
[55] 상기분리배출부 (5)에서분리되어배출된과열증기는불순물제거부 (6)를통해 타르와수액이제거된후에상기과열증기생성부 (2)로재순환되어공급된다.
[56] 상기반탄화부 (3)는도 4에도시된바와같이중공몸체 (31)의내부를따라 과열증기가수평으로분사되는상태에서상기중공몸체 (31)가회전되면서상기 중공몸체 (31)의내부면에부착된날개 (32)에의해상기중공몸체 (31)의내부에 있는우드칩 (101)이상부로밀려올라가다가정상에서낙하되고,이렇게상기 우드칩 (101)이낙하되는상태에서수평으로분사되는과열증기에의해가열되어 반탄화가이루어진다.
[57] 본제조방법은상기과열증기반탄화단계 20)에서반탄화공정중에상기 우드칩의연소가방지되도록상기반탄화설비의내부에무산소분위기를 형성하는무산소분위기형성과정과,상기반탄화칩의생성이완료되면상기 반탄화칩과과열증기를분리시키는과열증기분리과정과,상기분리된 과열증기를상기반탄화설비로재순환시켜열원으로사용하는과열증기 재순환과정과,상기과열증기의재순환중에상기과열증기에포함된타르와 수액을제거하는불순물제거과정을더포함한다.
[58] 상기무산소분위기형성과정은우드칩의반탄화가이루어지는중공
몸체 (31)의내부의공기를외부로배출시킨후에밀폐시켜상기중공몸체의 내부에무산소분위기를형성하여우드칩의반탄화중에고온의과열증기에 의한우드칩의연소를미연에방지시키거나차단시키는역할을한다.
[59] 상기과열증기분리과정과과열증기재순환과정및불순물제거과정은상기 분리배출부 (5)와불순물제거부 (6)에의해이루어지는것으로,분리된
과열증기에서불순물을제거한후에상기과열증기생성부 (2)로재순환시켜 가열원으로재사용함으로써에너지의절감이이루어지도록하는것이다.
[6이 본제조방법은상기과열증기반탄화단계 20)에서상기과열증기분리
과정의다음으로상기과열증기가분리된상기반탄화칩을무산소분위기의 챔버에넣고상기챔버에상온의질소가스를주입하여연소가차단되는상태로 상기반탄화칩을냉각시키는반탄화칩냉각과정을더포함한다.
[61] 상기반탄화칩냉각과정은산소가함유된외부의공기대신에챔버의내부로 질소가스를연속하여주입하여무산소분위기에서고온의상기반탄화칩이 발화나연소가되지않은상태로신속하게상온상태로냉각시킬수있도록하는 것이다.
[62] 상기반탄화목분생성단계 30)는상기반탄화칩을분말로분쇄하여반탄화 2020/175801 1»（：1^1{2020/001056
7 목분을생성시키는단계를말한다.이단계는반탄화칩을분말화하여천연오일 및물과손쉽고균질하게혼합될수있도록하기위한것이다.이와같은상기 반탄화목분은 40내지 90중량%의탄소함량을가지고 100내지 150메시의입자 크기를가지는것이바람직하다.
[63] 상기양이온혼합물생성단계 40）는상기반탄화목분에천연오일과물을 넣고교반하여균질하게혼합하여양이온을띠는양이온혼합물을생성시키는 단계를말한다.이단계는반탄화분말에천연오일과물을혼합하고교반하여 하수오염수에함유된음이온을띠는오염물질을응집할수있는하수처리액을 생성하는것이다.
[64] 여기서,상기천연오일은물과교반되는과정에서상기반탄화목분이
양이온을띠는상태로변환시켜주는역할을하고,이와같은역할을하는상기 천연오일은팜오일,코코넛오일,옥수수오일,올리브오일,콩오일,유채씨 오일,해바라기씨오일,목화씨오일중의어느하나이거나둘이상의혼합물인 것이바람직하다.
[65] 상기반탄화목분은전체중량의 2내지 8중량%함유되고,상기천연오일은 전체중량의 0.2내지 0.8중량%함유되며,상기반탄화목분과천연오일의 중량을제외한나머지중량은상기물인비율로혼합된다.즉,상기반탄화 목분과천연오일은 10 : 1의중량비율로함유되는것이바람직한데,이와같은 상기천연오일의중량이상기반탄화목분을양이온으로만드는데충분한 양이기때문이다.
[66] 상기반탄화목분은 중량%보다적게함유되는데,이는상기물에상기
반탄화목분이원활하게분산되면서혼합될수있도록하기위한것이다.상기 물은정제수인것이바람직하고적어도 90중량%이상함유된다.
[67] 이와같이본제조방법에의해제조된수처리제는액상의물질로써,
하수종말처리장등에서수집되는하수오염수에주입되어상기오염수에 함유된음이온을띠는오염물질을신속하게응집하여탈취를하면서수질을 정화시키고하수슬러지를생성하게된다.
[68] 이렇게생성된하수슬러지는상기반탄화목분과천연오일을함유하고있기 때문에연소열량이상대적으로높고착화가상대적으로잘된다.따라서,이러한 하수슬러지는건조시킨후에난방이나발전등을위한연료로유용하게사용될 수있다.
[69]
이 이상에서본발명의바람직한실시예를설명하였으나,본발명은다양한
변화와변경및균등물을사용할수있다.본발명은상기실시예를적절히 변형하여동일하게응용할수있음이명확하다.따라서상기기재내용은하기 특허청구범위의한계에의해정해지는본발명의범위를한정하는것이아니다. 1] 한편,본발명의상세한설명에서는구체적인실시 예에관해서설명하였으나, 본발명의범위에서벗어나지않는한도내에서여러가지변형이가능함을당해 2020/175801 1»（：1/10公020/001056
8
분야에서통상의지식을가진자에게있어서자명하다할것이다.
[72]

Claims

2020/175801 1»（：1^1{2020/001056 9 청구범위
[청구항 1] 반탄화목분과,
천연오일과,
물을,포함하고,
상기 반탄화목분과천연오일및물이교반되어균질하게혼합되는것을 특징으로하는반탄화목분을이용한탈취와수질정화용수처리제 .
[청구항 2] 제 1항에 있어서,
상기 반탄화목분은,
40내지 90중량%의탄소함량을가지고 100내지 150메시의 입자크기를 가지며,
상기 천연오일은,
팜오일,코코넛오일,옥수수오일,올리브오일,콩오일,유채씨오일, 해바라기씨오일,목화씨오일중의 어느하나이거나둘이상의혼합물인 것을특징으로하는반탄화목분을이용한탈취와수질정화용수처리제.
[청구항 3] 제 1항에 있어서,
상기 반탄화목분은,전체중량의 2내지 8중량%함유되고, 상기 천연오일은,전체중량의 0.2내지 0.8중량%함유되며,
상기 반탄화목분과천연오일의중량을제외한나머지중량은상기물인 것을특징으로하는반탄화목분을이용한탈취와수질정화용수처리제.
[청구항 4] 목재를칩 형태로분쇄하여우드칩을제조하는우드칩 제조단계와;
상기우드칩을반탄화설비에 넣고,섭씨 250도내지 400도의과열증기로 가열하여 반탄화시켜반탄화칩을생성시키는과열증기반탄화단계와; 상기 반탄화칩을분말로분쇄하여 반탄화목분을생성시키는
반탄화목분생성단계와;
상기 반탄화목분에 천연오일과물을넣고교반하여균질하게혼합하여 양이온을띠는양이온혼합물을생성시키는양이온혼합물생성단계를; 포함하는것을특징으로하는반탄화목분을이용한탈취와수질정화용 수처리제의 제조방법.
[청구항 5] 제 4항에 있어서,
상기 천연오일은,
팜오일,코코넛오일,옥수수오일,올리브오일,콩오일,유채씨오일, 해바라기씨오일,목화씨오일중의 어느하나이거나둘이상의 혼합물이고,
상기 반탄화설비는,
연소가스가통과하는중공의 연소부와,
상기 연소부의외주면에 형성되어과열증기가발생되는과열증기 생성부와, 2020/175801 1»（：1^1{2020/001056
10 우드칩을하부로낙하시키는중에상기과열증기생성부로부터공급받은 과열증기를상기우드칩에분사하여상기우드칩을연속적으로가열 반탄화시켜반탄화칩을제조하는반탄화부와,
상기반탄화부를통해제조된반탄화칩을과열증기로부터분리하여 배출시키는분리배출부를,포함하는것을특징으로하는반탄화목분을 이용한탈취와수질정화용수처리제의제조방법 .
[청구항 6] 제 4항에있어서,
상기과열증기반탄화단계에서,
반탄화공정중에상기우드칩의연소가방지되도록상기반탄화설비의 내부에무산소분위기를형성하는무산소분위기형성과정과, 상기반탄화칩의생성이완료되면상기반탄화칩과과열증기를 분리시키는과열증기분리과정과,
상기분리된과열증기를상기반탄화설비로재순환시켜열원으로 사용하는과열증기재순환과정과,
상기과열증기의재순환중에상기과열증기에포함된타르와수액을 제거하는불순물제거과정을,
더포함하는것을특징으로하는반탄화목분을이용한탈취와 수질정화용수처리제의제조방법 .
[청구항 7] 제 6항에있어서,
상기과열증기반탄화단계에서,
상기과열증기분리과정의다음으로,상기과열증기가분리된상기 반탄화칩을무산소분위기의챔버에넣고상기챔버에상온의 질소가스를주입하여연소가차단되는상태로상기반탄화칩을 냉각시키는반탄화칩냉각과정을,더포함하고,
상기반탄화목분은,전체중량의 2내지 8중량%함유되고,
상기천연오일은,전체중량의 0.2내지 0.8중량%함유되며,
상기반탄화목분과천연오일의중량을제외한나머지중량은상기물인 것을특징으로하는반탄화목분을이용한탈취와수질정화용
수처리제의제조방법.
PCT/KR2020/001056 2019-02-27 2020-01-22 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법 WO2020175801A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0022985 2019-02-27
KR1020190022985A KR102010968B1 (ko) 2019-02-27 2019-02-27 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법

Publications (1)

Publication Number Publication Date
WO2020175801A1 true WO2020175801A1 (ko) 2020-09-03

Family

ID=67621985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/001056 WO2020175801A1 (ko) 2019-02-27 2020-01-22 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법

Country Status (2)

Country Link
KR (1) KR102010968B1 (ko)
WO (1) WO2020175801A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102010968B1 (ko) * 2019-02-27 2019-08-14 (주)승진바이오 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법
KR102152555B1 (ko) * 2019-12-31 2020-09-04 충남대학교산학협력단 반탄화목분 천연재료 혼합응집제의 폴리염화알루미늄 저감화 방법 및 이를 이용한 혼합응집제의 제조방법
KR20230008544A (ko) 2021-07-07 2023-01-16 (주)승진바이오 반탄화 목분을 이용한 수처리제 제조 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101290636B1 (ko) * 2011-08-25 2013-07-29 김기범 공기정화 및 수질개선을 포함하는 축분을 이용한 컬러펠렛의 제조방법
KR101687761B1 (ko) * 2016-07-05 2016-12-19 주식회사 동아기술공사 표면개질 내오염성 분리막 및 이를 이용한 막여과 하폐수 처리 시스템
KR101742755B1 (ko) * 2017-02-02 2017-06-15 주식회사 동아기술공사 질소·인 제거를 위한 하·폐수 활성슬러지 처리 시스템
KR101795608B1 (ko) * 2017-02-10 2017-12-01 (주)퍼스트엔지니어링 수직 중력 침강·침전식 하·폐수 처리 시스템
KR102010968B1 (ko) * 2019-02-27 2019-08-14 (주)승진바이오 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526312B2 (ja) * 2004-07-01 2010-08-18 株式会社まさなみ鉄工 木炭粒による水質浄化方法
JP3141250U (ja) * 2007-11-06 2008-05-01 株式会社アオヤマエコシステム 水浄化材
KR20120108809A (ko) 2011-03-25 2012-10-05 허교 천연 응집 효과 및 악취 저감 효과를 가진 풀빅산을 활성성분으로 포함하는 수질 정화용 조성물

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101290636B1 (ko) * 2011-08-25 2013-07-29 김기범 공기정화 및 수질개선을 포함하는 축분을 이용한 컬러펠렛의 제조방법
KR101687761B1 (ko) * 2016-07-05 2016-12-19 주식회사 동아기술공사 표면개질 내오염성 분리막 및 이를 이용한 막여과 하폐수 처리 시스템
KR101742755B1 (ko) * 2017-02-02 2017-06-15 주식회사 동아기술공사 질소·인 제거를 위한 하·폐수 활성슬러지 처리 시스템
KR101795608B1 (ko) * 2017-02-10 2017-12-01 (주)퍼스트엔지니어링 수직 중력 침강·침전식 하·폐수 처리 시스템
KR102010968B1 (ko) * 2019-02-27 2019-08-14 (주)승진바이오 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YANG, SEUNG MIN ET AL.: "Study on the Removal of Algal Bloom Using Positively Charged Torrefied Wood Flour", J. OF KOREA TAPPI., vol. 6, no. 49, 2017, pages 31 - 37 *

Also Published As

Publication number Publication date
KR102010968B1 (ko) 2019-08-14

Similar Documents

Publication Publication Date Title
WO2020175801A1 (ko) 반탄화 목분을 이용한 탈취와 수질정화용 수처리제 및 이의 제조 방법
JP5617242B2 (ja) 有機廃棄物の脱塩方法、バイオマスの製造方法、およびバイオマス燃料
CN104211274A (zh) 污泥减量化资源化处理装置及处理方法
KR101319283B1 (ko) 폐기물을 이용한 고형연료 및 그 제조 방법
WO2008128465A1 (fr) Système et procédé de traitement de boues humides par séchage et incinération
CN103398383A (zh) 一种固体垃圾焚烧系统
CN102002410A (zh) 一种复合生物颗粒燃料的制备方法
CN100571842C (zh) 一种鱼粉废气的治理方法及装置
CN104998620A (zh) 一种改性花生壳生物炭/聚合氯化铝污泥复合吸附材料
WO2016015640A1 (zh) 沙化退化土壤改良剂、其制备方法及制备设备
WO2016091169A1 (zh) 一种处理有机垃圾的方法和装置
CN102886247A (zh) 利用氧化铝工业赤泥和污水处理污泥制备吸附剂的方法
Koo et al. Comparison of wastewater treatment using activated carbon from bamboo and oil palm: an overview
CN108977251A (zh) 一种利用生活垃圾制备生物质可燃炭的系统及方法
CN102533381A (zh) 一种用污泥制造燃料的方法
CN206783512U (zh) 一种污泥复合调质深度脱水、干化、碳化处理处置系统
TWM608219U (zh) 循環再生裝置
CN107434251A (zh) 一种污泥活性炭的制备方法
KR102041528B1 (ko) 음식물쓰레기 및 유기성오니류의 폐수무방류 처리방법
CN104891776B (zh) 一种适应剩余污泥进行焚烧处理工艺的污泥脱水复合调理剂及其制备方法和应用
CN109734267A (zh) 一种超临界市政污泥处理方法
JP2008284531A (ja) 高含水バイオマスを有効利用する乾燥ペレットの製造方法
JP2019147881A (ja) 汚泥燃料化装置、汚泥燃料化システム、汚泥燃料活用型工場および固形燃料の製造方法
JP7268647B2 (ja) 汚泥燃料化装置、汚泥燃料化システム、汚泥燃料活用型工場および汚泥燃料化方法
KR102186057B1 (ko) 염분함유 유기성 폐기물의 처리방법 및 그 처리장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20763314

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20763314

Country of ref document: EP

Kind code of ref document: A1