KR20000012329A - Refined alkali water and process for preparation of the same - Google Patents
Refined alkali water and process for preparation of the same Download PDFInfo
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- KR20000012329A KR20000012329A KR1019990052923A KR19990052923A KR20000012329A KR 20000012329 A KR20000012329 A KR 20000012329A KR 1019990052923 A KR1019990052923 A KR 1019990052923A KR 19990052923 A KR19990052923 A KR 19990052923A KR 20000012329 A KR20000012329 A KR 20000012329A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000003513 alkali Substances 0.000 title description 2
- 239000008213 purified water Substances 0.000 claims abstract description 32
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 26
- 239000011707 mineral Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 230000001954 sterilising effect Effects 0.000 claims abstract description 12
- 239000006228 supernatant Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000011085 pressure filtration Methods 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract 2
- 238000011109 contamination Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 235000013361 beverage Nutrition 0.000 description 9
- 239000012528 membrane Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 235000020188 drinking water Nutrition 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 6
- 239000003673 groundwater Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 241000588724 Escherichia coli Species 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000002352 surface water Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010971 suitability test Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000008235 industrial water Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000005949 Malathion Substances 0.000 description 1
- -1 Montmollilonite Chemical compound 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229960000453 malathion Drugs 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- LCCNCVORNKJIRZ-UHFFFAOYSA-N parathion Chemical compound CCOP(=S)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 LCCNCVORNKJIRZ-UHFFFAOYSA-N 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
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- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Toxicology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
본 발명은 미네랄이 다량 함유된 알카리성 정제수 및 그 제조방법에 관한 것이다. 더욱 상세하게는, 본 발명은 물에 황토를 첨가 후 교반하여 침전시킨 다음상층수를 모터펌프를 이용하여 2단계 여과시스템(Two-step filtration system)으로 강제 이송시켜 정제 후 살균처리하여서 되는 알카리성 정제수 및 그 제조방법에 관한 것이다.The present invention relates to alkaline purified water containing a large amount of minerals and a method for producing the same. More specifically, the present invention is alkaline purified water which is added by the addition of ocher to water and then precipitated and precipitated, and then the supernatant is forced to a two-step filtration system using a motor pump and sterilized after purification. And to a method for producing the same.
종래에도 오염된 지하수 또는 수도수(water tap)를 정제하여 정제수를 얻는 방법이 다수 공지 공용되어 왔다. 정수를 취식한다는 것은 최근과 같이 하천이 오염되고 지하수까지 오염된 수질 및 토양 환경하에서는 가장 긴요하고도 긴박한 실정에 있다. 원수(原水) 예컨대 상수도, 지표수, 지하수 및 폐수를 적절히 처리한 처리수를 정제수로 공급하기 위하여 활성탄 여과장치(carbon filter system)가 공지되어 있다. 이와 같은 시스템은 활성탄(active carbon)의 강력한 흡착력을 이용하여 처리하고자 하는 원수의 맛, 냄새, 잔류염소 또는 유기물을 제거할 수 있어 음료수 제조장치 및 폐수처리장치 등에 활용되어 왔다.Conventionally, a number of methods for obtaining purified water by purifying contaminated ground water or water tap have been commonly known. In recent years, drinking water is most critical and urgent under the contaminated water quality and soil environment. Activated carbon filter systems are known for supplying purified water to raw water, such as tap water, surface water, groundwater, and wastewater. Such a system has been utilized in a beverage production apparatus and wastewater treatment apparatus because it can remove the taste, smell, residual chlorine or organic matter of raw water to be treated by using strong adsorption power of active carbon.
또, 이온교환수지시스템(Mixed Bed-deionizer system)은 밀폐된 용기내에 양이온 교환수지와 음이온 교환수지를 혼합 충진하고 원수를 통과시켜 원수중의 각종 양·음이온 성분을 제거하여 순수만을 제조하는 장치이며, 이온수지의 성능이 저하되면 염산과 NaOH를 사용하여 재생하여 연속적으로 이용할 수 있는 것이다. 이와 같은 시스템은 정밀화학 및 반도체분야의 전자공업용수 제조에 사용되어 왔다.In addition, the mixed bed-deionizer system is a device that mixes and fills a cation exchange resin and an anion exchange resin in a sealed container, and passes only raw water to remove various positive and negative ions from raw water to produce pure water only. In addition, when the performance of the ion resin is degraded, it can be regenerated using hydrochloric acid and NaOH and used continuously. Such systems have been used for the production of electronic industrial water in the fine chemicals and semiconductor fields.
한편, 역삼투여과시스템(Reverse osmosis system)은 극히 최근에 도입된 여과방식으로 원수를 가압처리하여 상변화없이 용질을 분리 농축하는 방법에 의하여 순수(H2O)만 여과시키고 이온이나 기타 물질의 분자를 제거하는 것으로 음료수를 비롯하여 해수의 담수화 시스템, 전자 및 반도체 장비산업 기타 폐수처리분야에 이르기까지 광범위하게 응용되고 있다.Reverse osmosis system, on the other hand, is a very recently introduced filtration method that pressurizes raw water to separate and concentrate solutes without phase change, filtering only pure water (H 2 O), and generating molecules of ions or other substances. It has been widely applied to beverages, seawater desalination systems, electronics and semiconductor equipment industries and other wastewater treatment fields.
상술한 바와 같이, 오염된 상수도, 지표수, 지하수를 비롯한 공업용수 그리고 폐수에 이르기까지 원수 또는 폐수로부터 미생물, 유기물 기타 불순물을 제거하고 정화하여 순수로 제조하기 위한 다양한 여과시스템이 연구 개발되어 왔으나, 지금까지 지하수, 상수도, 지표수에 황토 등을 첨가하여 인체에 필요한 미네랄을 다량 용출시켜 이를 알칼리 정제수로 제조하는 방법이나 그 시스템은 전혀 공지된 바 없었다.As described above, various filtration systems have been researched and developed to remove and purify microorganisms, organic matter and other impurities from raw or waste water, including contaminated tap water, surface water, ground water, industrial water, and wastewater. Until now, groundwater, tap water, surface water, ocher, etc. were added to elute a large amount of minerals necessary for the human body, and a method of preparing them into alkaline purified water, or a system thereof, was not known at all.
본 발명은 상기와 같은 점을 감안하여 안출한 것으로 본 발명의 목적은 비교적 오염이 적은 원수(原水)를 이용한 미네랄이 다량 함유된 알카리성 정제수를 제공함에 있다. 본 발명의 다른 목적은, 미네랄이 다량 함유되어 알카리성이면서 세균 등 미생물, 유기물 기타 불순물이 제거된 정제수를 제조하는 방법을 제공한다. 본 발명의 또 다른 목적은, 상기 미네랄이 다량 함유된 알카리성 정제수의 제조방법에 가장 바람직한 2단계 여과시스템을 제공함에 있다.The present invention has been made in view of the above-mentioned point, and an object of the present invention is to provide alkaline purified water containing a large amount of minerals using relatively little pollution. Another object of the present invention is to provide a method for producing purified water in which a large amount of minerals are alkaline and remove microorganisms such as bacteria, organic substances and other impurities. Still another object of the present invention is to provide a two-stage filtration system which is most preferable for the method for preparing alkaline purified water containing a large amount of the mineral.
본 발명의 상기 목적은 비교적 오염이 적은 원수(原水) 예컨대, 팔당상수원의 원수에 황토를 첨가하여 교반기를 이용하여 교반한 다음 그 상층액 (supernatant)만을 모터펌프를 이용하여 2단계 여과시스템(Two-step filtration system)으로 강제 이송시켜 여과시키고 자외선 살균기(UV sterilizer)로 살균하여 미네랄이 함유된 알카리성 정제수를 얻은 다음 이 정제수에 대하여 음료수로서의 적합성을 평가하므로써 달성하였다.The above object of the present invention is to add a yellow soil to the raw water of relatively less pollution, such as Paldang water source, and stirred using a stirrer and then only the supernatant using a motor pump, a two-stage filtration system (Two This was accomplished by forced transfer to a -step filtration system, filtered and sterilized with an UV sterilizer to obtain alkaline purified water containing minerals, and then evaluation of the suitability as a beverage.
본 발명에서 채용하는 2단계 여과시스템은 본 발명의 발명자들이 이미 선출원하는 발명인 특허출원 제 99-36099 호(1999. 8. 28)에서 채택한 복합형 다단계 여과시스템을 지양하고 간단하면서도 고효율의 여과방식을 도입하였다는데 그 특징이 있다.The two-stage filtration system employed in the present invention avoids the complex multi-stage filtration system adopted in Patent Application No. 99-36099 (August 28, 1999), which is already filed by the inventors of the present invention. It has its characteristics.
이하, 본 발명의 구체적인 구성 및 작용을 바람직한 도면 및 공정별 실시예를 들어 상세히 설명하지만 본 발명의 권리범위가 이들 실시예에만 한정하지 아니하고, 당업자가 상기 실시예의 범위내에서 얼마든지 일부 구성의 부가 또는 삭제에 의하여 설계 변경하여 실시할 수 있음은 물론이며, 이러한 경우 본 발명의 권리를 침해하는 것이다.Hereinafter, the specific configuration and operation of the present invention will be described in detail with reference to preferred drawings and process-specific embodiments, but the scope of the present invention is not limited only to these embodiments, and those skilled in the art can add some configurations within the scope of the above embodiments. Or by changing the design can be carried out by deletion, of course, in this case violates the rights of the present invention.
도 1은 본 발명 알카리성 정제수 제조방법의 바람직한 실시예를 도시한 개략공정도이다.1 is a schematic process chart showing a preferred embodiment of the present invention for producing alkaline purified water.
도 2는 본 발명 방법의 2단계 여과시스템(Two-step filtration system)의 바람직한 실시예를 도시한 그림이다.2 is a diagram illustrating a preferred embodiment of a two-step filtration system of the method of the present invention.
본 발명의 바람직한 실시예는 도 1과 도 2에 도시하였다. 이들 도면에 의하면, 본 발명은 원수에 황토를 첨가하는 단계와; 상기 미네랄 공급원이 되는 황토가 혼합된 원료를 교반기에서 교반함으로써 미네랄을 용출하는 단계와; 30∼60분간 침전단계와; 미네랄이 용출된 본 발명의 원료수가 되는 상층액(supernatant)을 모터펌프에 의하여 2단계 여과시스템으로 강제 이송시켜 여과하는 단계와; 여과된 정수를 UV 살균기를 통과시켜 살균하는 단계의 결합으로 구성됨을 특징으로 한다.Preferred embodiments of the invention are shown in FIGS. 1 and 2. According to these figures, the present invention comprises the steps of adding ocher to raw water; Eluting the minerals by stirring the raw material mixed with ocher to be the mineral source in a stirrer; A precipitation step for 30 to 60 minutes; Forcing the supernatant, which is the raw material water of the present invention, in which the mineral is eluted, to the two-stage filtration system by a motor pump and filtering the same; Characterized in that it consists of a combination of the steps of sterilizing the filtered purified water through a UV sterilizer.
본 발명에서 원수(原水)는 수도수(water tap), 지하수, 지표수 어느것이라도 무방하나 비교적 오염이 적은 상수원으로 부터 채취한 원수(原水), 예컨대 팔당상수원 원수가 적합하다. 상기 원수의 종류에 따라서 황토를 혼합하여 교반할 때 동일한 조건하에서 황토로부터 유리되는 미네랄(Minerals)의 함량은 차이가 날 수 있다. 한편, 동일한 원수(原水)에 첨가되는 황토의 경우에도 그 출처 즉 산지와 황토의 종류에 따라서도 큰 차이가 있다. 첨가되는 황토의 종류로서 Kaolirite, illite, Montmollilonite, zeolite, pearlite 중에서 필요에 따라 어느것이든 선택하여 첨가할 수 있다.In the present invention, the raw water may be any of tap water, ground water, and surface water, but raw water, for example, Paldang water source water, is collected from a relatively low pollution source. The content of minerals liberated from ocher under the same conditions may vary when the ocher is mixed and stirred according to the type of raw water. On the other hand, in the case of ocher added to the same raw water (原 水) there is a big difference also depending on the source, namely the mountain and the type of loess. As the type of ocher to be added, any one of Kaolirite, illite, Montmollilonite, zeolite and pearlite can be selected and added as necessary.
미네랄 공급원이 되는 황토를 원수에 투입하는 장치로서는 콘베이어 벨트 시스템이 가장 바람직하다. 그리고 교반기는 Rotary type이 가장 바람직하지만 어떠한 공업용 교반기도 무방하다. 로타리 교반기에서 미네랄 공급을 유도하기 위하여 필요한 교반속도는 크게 중요하지 않으나 50∼150 rpm 정도이면 만족스럽다.Conveyor belt systems are most preferred as a device for introducing loess, which is a mineral source, into raw water. And the stirrer is the most preferred rotary type, but any industrial stirrer may be used. The stirring speed required to induce the mineral supply in the rotary stirrer is not critical but is satisfactory at around 50 to 150 rpm.
필요한 경우, 교반기 대신 원심분리기를 사용할 수도 있다.If necessary, a centrifuge may be used instead of the stirrer.
한편, 원수에 첨가하는 황토의 수준은 1∼50 중량%가 바람직하나 더욱 바람직하기로는 20∼30 중량%이다. 황토로부터 미네랄 공급수준을 높히기 위해서는 황토를 autoclave 등에 의하여 121℃에서 15분간 가열하여 태우지 않고 사용하는 것이다. 또, 태우지 않은 생황토(生黃土)로부터 미네랄 용출량을 증대시키기 위한 수단이 채용될 수 있다.On the other hand, the level of ocher added to the raw water is preferably 1 to 50% by weight, more preferably 20 to 30% by weight. In order to increase the level of mineral supply from loess, loess is used without heating by heating at 121 ° C for 15 minutes by autoclave. In addition, a means for increasing the amount of mineral leaching from unburned raw yellow soil can be employed.
교반 후 황토침전에 필요한 시간은 황토의 종류와 첨가량 및 불에 태우는가 그렇지 않은가의 처리여부와 관련되지만 대체로 30∼60분이면 만족스럽다. 교반 후 황토잔류물(Residues)은 필요에 따라 생약재를 첨가하여 피부맛사지용 황토팩에 제공할 수 있다.The time required for ocher settling after stirring is related to the type and amount of ocher and whether it is burned or not, but it is generally satisfactory if it is 30 to 60 minutes. After stirring, ocher residues (Residues) can be provided to the ocher pack for skin massage by adding herbal medicines as needed.
한편, 황토층 위에 분리된 상층액(Supernatant)은 모터펌프에 의하여 2단계 여과시스템(Two-step filtration system)을 통과하면서 여과정수된다(도 2참조).On the other hand, the supernatant separated on the yellow soil layer (Supernatant) is filtered through a two-step filtration system (Two-step filtration system) by a motor pump (see Fig. 2).
제1단계는 압력여과장치(Pressure filter system)를 통과시키는 것으로서 황토로부터 미네랄이 용출된 상기 상층액으로부터 녹(rust), 먼지(dreg), 이물질 (particle) 및 미생물 (microbes)을 제거하는 단계(Ⅰ 단계)이다.The first step is to pass a pressure filter system to remove rust, dust, particles and microbes from the supernatant from which minerals are eluted from the loess ( I stage).
상기 장치는 밀폐된 용기내의 하부에 집수장치를 만들고 그 위에 지지재로서 Silica sand와 Silica gravel을 충진하여 원수가 이 여재를 통과하면서 상기 혼탁물질을 제거하여 탁도를 저하시키는 것이다. 상기 여과장치는 역세척 공정을 거쳐 이물질을 외부로 방출하여 재사용할 수 있으며 Vertical type으로 구성되어 여과면적이 크고, 따라서 균일한 수질을 얻을 수 있다.The device is to make a collecting device in the lower part of the sealed container and fill Silica sand and Silica gravel as a support material thereon to remove turbidity as raw water passes through the filter medium to reduce turbidity. The filtration apparatus may be reused by releasing foreign substances to the outside through a backwashing process, and is configured in a vertical type so that the filtration area is large, thus obtaining uniform water quality.
제2단계는 한외여과 시스템(Ultra-filtration system)으로 상기 제1단게를 거친 유체에 존재하는 먼지(dust) 등 분자량이 물분자 보다 큰 중금속, Virus, 염소, 트리할로메탄, H2S, 냄새물질 기타 오염물질(pollutions)과 부유물질을 제거하는 단계(Ⅱ 단계)이다.The second step is an ultra-filtration system (ultra-filtration system) heavy metals, such as dust present in the fluid passed through the first stage, heavy metals larger than water molecules, Virus, chlorine, trihalo methane, H 2 S, Removes odors and other pollutants and suspended solids (Step II).
일반적으로, 한외여과(Ultra-filtration)는 액체를 반투과막 존재하에 위치시켜 두 종류 즉 일부(통과용)는 막을 통과시키고, 다른 일부(잔류물)는 액체유동 (Liquid fluid)내에 유지시키는 방법이다. 따라서, 본 발명의 한외여과 시스템에서는 베이스액체가 여과망을 통과한다. 이때 반투과막은 관형으로 제작되며 베이스액체는 관내부를 통과하고 투과물은 관을 통과한다. 한편, 반투과막은 중공섬유막으로 형성할 수도 있으며 이때는 중공섬유막의 다발(Bundle)을 관형 하우징 (Housing)내에 내장시킬 수 있으며 베이스액체는 중공섬유막의 심재들을 관통한다.In general, ultra-filtration involves placing a liquid in the presence of a semi-permeable membrane so that two kinds (some of the passages) pass through the membrane and the other (residues) in the liquid fluid. to be. Therefore, in the ultrafiltration system of the present invention, the base liquid passes through the filtering network. At this time, the semi-permeable membrane is made in a tubular shape, the base liquid passes through the tube, and the permeate passes through the tube. On the other hand, the semi-permeable membrane may be formed of a hollow fiber membrane, in which case a bundle of hollow fiber membranes may be embedded in a tubular housing, and the base liquid penetrates the cores of the hollow fiber membrane.
본 발명의 실시예에서 사용되는 베이스액체의 반투과막의 재질은 스테인레스 티탄으로 구성된 금속무기막(金屬無機膜)을 사용하며 이는 입경 30∼40㎛의 균일한 스테인레스 분말을 소결시킨 스테인레스 지지체(두께 0.8∼1.5㎜, 공경 1㎛)의 표면에 동량의 티탄(TiO2) 분말(입경 0.3∼0.5㎛)을 소결한 티탄활성층을 두께 30∼50㎛, 공경 0.1㎛를 도층시킨 Micro filer 막으로 구성된 모듈이 적합하다.The material of the semi-permeable membrane of the base liquid used in the embodiment of the present invention uses a metal inorganic film composed of stainless titanium, which is a stainless support (sintered thickness 0.8) of a uniform stainless powder having a particle diameter of 30 to 40 µm. Module consisting of a micro filer film having a thickness of 30 to 50 μm and a pore diameter of 0.1 μm in a titanium active layer obtained by sintering the same amount of titanium (TiO 2 ) powder (particle diameter of 0.3 to 0.5 μm) on a surface of ˜1.5 mm and a pore diameter of 1 μm. This is suitable.
본 발명의 바람직한 상기 2단계 여과시스템은 도 2에 Ⅰ, Ⅱ 단계로 표시하여 두었다.The preferred two-stage filtration system of the present invention is indicated by the steps I, II in FIG.
상기 제2단계 한외여과 시스템을 통과한 정제수(purified water)는 마지막으로 자외선 살균기(UV sterilizer)를 통과시켜 살균처리한다. 단파인 자외선을 254mm의 파장에서 대체로 모든 미생물 세포를 접촉시켜 핵내 DNA를 불활성화하고 물리적인 충격을 가하여 파괴시킨다.Purified water passed through the second stage ultrafiltration system is finally sterilized by passing through a UV sterilizer. Ultraviolet rays, which are shortwaves, contact all microbial cells at a wavelength of 254 mm, inactivating DNA in the nucleus and destroying them by applying a physical shock.
이와 같이 하여 정제된 정제수는 황토로부터 미네랄이 다량 용출된 알카리성 음료이면서 동시에 E. coli 등 세균 및 어떠한 종류의 곰팡이 포자 및 유기물도 존재하지 않으며 탈취가 완전하여 이미나 이취가 전혀 없는 것으로 평가되었다.Purified water thus purified was an alkaline beverage in which a large amount of minerals were eluted from the loess, and at the same time, bacteria, such as E. coli, and any kind of mold spores and organics were not present.
이하에서는, 본 발명의 상기 2단계 여과시스템에 의하여 제조된 알카리성 정제수에 대하여 음료수로서의 적합성을 조사하였다.Hereinafter, the suitability as a beverage to the alkaline purified water produced by the two-stage filtration system of the present invention.
실험예 1 : 본 발명 정제수의 음료수 적합성 시험Experimental Example 1: Drinking water suitability test of the present invention purified water
본 발명 방법에 따라 제조된 정제수(精製水)의 음료수로서의 적합여부를 확인 평가하기 위하여 시료(試料)를 분석한 결과 다음 표 1a 및 1b와 같은 시험성적을 얻었다. 공시재료로 사용한 본 발명 제품 정수시료의 평가치는 3점의 시료를 조사하여 그 평균치를 얻어 표시하였다.In order to confirm and evaluate the suitability of the purified water prepared according to the method of the present invention as a beverage, the test results were obtained as shown in the following Tables 1a and 1b. The evaluation value of the product purified water sample of this invention used as a test material was investigated by displaying three samples, and displayed the average value.
표 1a 및 1b에서 확인되는 바와 같이, 수질평가 결과는 먹는물 수질공정 시험법에 의거 이루어졌으며 색도 1, 탁도 0.1, 냄새와 맛은 적합한 것으로 나타났고 pH는 20℃에서 8.5로 나타났다.As confirmed in Tables 1a and 1b, the water quality evaluation results were made according to the drinking water quality test method, color 1, turbidity 0.1, odor and taste were found to be suitable, pH was 8.5 at 20 ℃.
또한, 본 발명 정제수 제품은 일반세균과 E. coli가 검출되지 아니하여 음료수로서 적합한 것으로 확인되었다. 일반 세균과 E. coli 기타 유기물이 검출되지 않은 것은 본 발명 다단계 여과공정을 거쳐 최종적으로 UV 살균기를 통과하기 때문인 것으로 확인되었다.In addition, the purified water product of the present invention was found to be suitable as a beverage because the normal bacteria and E. coli was not detected. It was confirmed that the general bacteria and E. coli other organics were not detected through the UV sterilizer through the multi-stage filtration process of the present invention.
실험예 2 : 황토의 전처리 유무와 물시료의 적합성 여부조사Experimental Example 2: Investigation of the presence of pretreatment of ocher and suitability of water sample
본 발명 제품 정제수를 제조하기 위하여 첨가하는 황토는 지하수 : 황토의 비율을 5 : 1로 하였으며 황토를 사전에 auto clave에서 121℃에서 15분 살균 처리한 후 사용하여 제조된 검체(檢體)를 A로 하여 제조된 정제수에 대하여 미네랄 함유량을 평가한 결과는 다음 표 2와 같다.The ocher added to prepare the purified water of the present invention was ground water: ocher ratio of 5: 1, and the sample was prepared by sterilizing the ocher for 15 minutes at 121 ° C. in an auto clave in advance. The results of evaluating the mineral content of the purified water prepared as shown in Table 2 below.
본 실험은 대전에 소재하는 기초과학연구소(Tel. 042-865-3440∼9) 동위원소팀에 분석의뢰하여 이루어졌다.This experiment was conducted by requesting an isotope team to the Institute of Basic Science (Tel. 042-865-3440-9) in Daejeon.
표 2에서 알 수 있는 바와 같이, 본 발명 물시료는 Al(200>), Cr(50>), Mn(300>), As(50>) 이하로서 음료수로서 적합한 것을 확인하였으며 생황토를 사용하여 제조된 정제수의 미네랄 함량이 높아 알칼리성이 높았음이 확인되었다.As can be seen from Table 2, the water sample of the present invention was found to be suitable as a beverage as Al (200>), Cr (50>), Mn (300>), As (50>) or less. It was confirmed that the alkali content was high because the mineral content of the purified water was high.
실험예 3 : 본 발명 제품 정수의 살균효과 실험Experimental Example 3 Experiment of Sterilization Effect of Water Purification Products of the Invention
본 발명 방법과 시스템을 이용하여 제조된 본 발명 제품 정제수의 살균효과를 시험하기 위하여 본 발명자들에 의하여 제작된 UV sterilizer HS-4HW에 검체를 통과시킨 결과 살균율은 다음 표 3과 같다.In order to test the sterilization effect of the purified water of the product of the present invention prepared using the method and system of the present invention, the sterilization rate of the result of passing the sample through the UV sterilizer HS-4HW produced by the present inventors is shown in Table 3 below.
상기 실험결과와 같이 본 발명 살균장치를 통과하는 경우 모든 Microbes와 Bacteria가 살균되는 것을 확인할 수 있었다.When passing through the sterilization apparatus of the present invention as shown in the experimental results it was confirmed that all the microbes and Bacteria sterilized.
이상 실시예와 실험예를 통하여 확인되는 바와 같이, 본 발명은 지금까지 존재하지 아니하는 미네랄이 다량 함유된 신규한 알카리성 정제수를 제공하는 효과가 있다. 그 뿐만 아니라, 본 발명 방법 및 2단계 여과시스템에 의하면 비교적 덜 오염된 원수(原水)를 정제하여 사용할 수 있게되어 환경공해가 없는 새로운 type의 신규한 알카리성 정제수 음료를 신속히 제공하는 뛰어난 효과가 있으므로 음료산업 및 환경산업상 매우 유용한 발명인 것이다.As confirmed through the above examples and experimental examples, the present invention has the effect of providing a novel alkaline purified water containing a large amount of minerals that do not exist so far. In addition, according to the method and the two-stage filtration system of the present invention, it is possible to purify relatively less contaminated raw water, so that it has an excellent effect of quickly providing a new type of new alkaline purified water beverage without environmental pollution. It is a very useful invention for industrial and environmental industries.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990052923A KR20000012329A (en) | 1999-11-26 | 1999-11-26 | Refined alkali water and process for preparation of the same |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019990052923A KR20000012329A (en) | 1999-11-26 | 1999-11-26 | Refined alkali water and process for preparation of the same |
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| KR20000012329A true KR20000012329A (en) | 2000-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1019990052923A KR20000012329A (en) | 1999-11-26 | 1999-11-26 | Refined alkali water and process for preparation of the same |
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| KR (1) | KR20000012329A (en) |
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1999
- 1999-11-26 KR KR1019990052923A patent/KR20000012329A/en not_active Application Discontinuation
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