KR930004161B1 - Process for preparation of harmless briquet - Google Patents

Process for preparation of harmless briquet Download PDF

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Publication number
KR930004161B1
KR930004161B1 KR1019900012161A KR900012161A KR930004161B1 KR 930004161 B1 KR930004161 B1 KR 930004161B1 KR 1019900012161 A KR1019900012161 A KR 1019900012161A KR 900012161 A KR900012161 A KR 900012161A KR 930004161 B1 KR930004161 B1 KR 930004161B1
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KR
South Korea
Prior art keywords
harmless
sodium chloride
coal
briquet
anthracite
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KR1019900012161A
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Korean (ko)
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KR920004550A (en
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정진우
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정진우
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Priority to KR1019900012161A priority Critical patent/KR930004161B1/en
Publication of KR920004550A publication Critical patent/KR920004550A/en
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Publication of KR930004161B1 publication Critical patent/KR930004161B1/en

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    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

This is a new detoxified briquet which is made with gas neutralizing agent in the commercial anthracite. The pref. gas neutralizing agent is composed of diamine lauryl sulfonate (C38H68O9N4S3H2O) and sodium chloride. The manufacturing method comprises: (A) mixing and dissolving sodium chloride and diamine lauryl sulfonate in the water; (B) adding the product from (A) in the anthracite; and (C) making briquets by the traditional method. The neutralizing effect of carbon monoxide comes out about a week after making briquets.

Description

무해 공탄의 조성방법Creation method of harmless coal

본 발명은 가정용 취사 및 난방 연료로 사용하는 무연탄을 주원료로 하는 공탄에 지아민 라우릴 황산염과 염화나트륨을 주조성 성분으로 하는 가스중화제를 일정량 혼입하여 가정용 공탄을 제조하므로서 일산화탄소의 발생을 최소화하여 무해 공탄으로서 실용화할 수 있도록 한 신규의 방법인 무해 가스연탄에 관한 것이다.The present invention mixes a certain amount of a gas neutralizing agent containing giamine lauryl sulfate and sodium chloride as a castable ingredient in an anthracite coal used for domestic cooking and heating fuel as a main ingredient to produce household coals, thereby minimizing the generation of carbon monoxide. The present invention relates to a harmless gas briquette which is a novel method that can be put into practical use.

일반적으로 가정용 공탄은 그 연소시 다량의 일산화탄소를 발생시켜 연탄중독사고의 중요한 원인이 되며 이러한 공탄가스에 의한 인명 사고는 해마다 증가되고 있는 실정이다.In general, household coals generate a large amount of carbon monoxide upon combustion, which is an important cause of briquette poisoning accidents, and accidents caused by coal gas are increasing year by year.

종래에도 이러한 연탄중독사고의 예방을 위한 방안으로서 일산화탄소의 중화목적으로 산화촉진제를 연탄에 혼입한 경우가 있었으나 이는 약품가가 고가하여 비경제적임은 물론 근본적으로 일산화탄소의 완전연소는 불가능하였다.Conventionally, as a method for preventing the briquette poisoning accident, there have been cases in which an oxidation accelerator was mixed into briquettes for the purpose of neutralizing carbon monoxide, but this was expensive and the chemical price was not economical, and it was impossible to completely burn carbon monoxide.

본 발명은 이러한 종래의 방안과는 달리 약품첨가에 따른 원가양등의 부담이 크지 않으면서 유해 가스의 제거효과가 특출한 방법을 착안하게 된 것으로 이를 더욱 상세히 설명하면 다음과 같다.Unlike the conventional method, the present invention has been conceived of an excellent method for removing harmful gases without burdening the cost of chemical additives.

본 발명은 연탄의 생산과정에서 지아민 라우릴 황산염(이하 지아민 복합염이라 칭한다)과 염화나트륨을 물에 용해하여 일정량 혼입하는 구성으로 된다.The present invention is configured to dissolve a certain amount by dissolving a amine lauryl sulfate (hereinafter referred to as a amine complex salt) and sodium chloride in water during the production of briquettes.

지아민 라우릴 황산염은 분자식이 C38H68O9N4S3H2O로 표기되는 고분자 화학물질로서 이는 일산화탄소 및 아황산가스등 유해가스에 대해서는 산화촉진의 효과가 월등히 높다는 사실이 본 발명자의 실험결과에 의해 확인되어 본 발명은 이를 이용한 무해 연탄을 제조한데 그 특징이 있다.The amine lauryl sulfate is a high molecular chemical represented by the molecular formula C 38 H 68 O 9 N 4 S 3 H 2 O, which shows that the effect of promoting oxidation is significantly higher for harmful gases such as carbon monoxide and sulfur dioxide. Confirmed by the experimental results, the present invention is characterized by producing a harmless briquette using the same.

본 발명의 일실시예는 연탄 3장을 제조하는 분량 단위로 기재하면 다음과 같다.An embodiment of the present invention is described in the unit of quantity for preparing three briquettes as follows.

(가) 조성방법(A) How to raise

(1) 물 : 1100cc(1) water: 1100cc

(2) 염화나트륨 : 30g(2) Sodium Chloride: 30g

(3) 지아민 복합염(C38H68O9N4S3H2O) : 25g(3) Jiamine complex salt (C 38 H 68 O 9 N 4 S 3 H 2 O): 25 g

(4) 무연탄 : 10500g(4) anthracite coal: 10500g

(나) 공탄 제조방법(B) Manufacturing method of coal

상기 조성물중 물에 염화나트륨과 지아민 복합염을 혼합용해하여 액화시킨 다음 이를 무연탄의 필요 함수 수분과 혼합하여 통상의 방법으로 공탄을 압축성형한다.In the composition, the sodium chloride and the diamine complex salt are dissolved and liquefied in water, and then the mixture is mixed with the required moisture of anthracite coal to compression-form the coal in a conventional manner.

이상과 같이 제조되는 본 발명의 무해 연탄은 지아민 복합염과 염화나트륨의 혼합정분에 의하여 연탄의 연소시 발생되는 유해가스 즉 일산화탄소, 아황산가스 등은 효과적으로 제거되고 거의 무해한 가스만이 배출된다.The harmless briquettes of the present invention prepared as described above are effectively removed harmful gases generated during the combustion of briquettes, such as carbon monoxide and sulfurous acid gas, by a mixed fraction of a combination of a salt of sodium amine and sodium chloride, and only almost harmless gases are discharged.

이는 지아민 복합염과 염화나트륨의 혼합조성물이 각종 유해가스로 하여금 산화를 촉진하여 완전연소키는 것으로 추정된다.It is presumed that the mixed composition of the diamine complex salt and sodium chloride accelerates the oxidation of various harmful gases and completely burns them.

본 발명의 연탄은 생산 후 최소한 일주일정도를 경과하면 상기한 바와 같은 가스제거 효과가 발생하는 것이며 본 발명의 공탄을 사용하는 경우 인명에 위해를 끼칠 정도의 중독사고는 거의 없어지는 것을 실험으로 확인하였다.The briquette of the present invention has been confirmed by experiment that at least one week after the production of the degassing effect as described above, and when using the coal of the present invention almost no poisoning accidents that cause harm to human life. .

특히 본 발명 연탄은 그 사용시 화력과 열효율성에는 기존 연탄에 비하여 아무런 손색이 없으며 연탄의 생산 공정에 특별한 시설을 가미할 필요가 없고 또한 소요약제의 원가코스트가 극히 저렴하여 공탄의 소비가 가격을 크게 높히지 않고도 본 발명이 목적으로 하는 안전 효과를 달성할 수 있다는 것이 커다란 장점이라 할 수 있다.In particular, the briquette of the present invention has no deterioration in terms of thermal power and thermal efficiency compared to conventional briquettes, and does not require special facilities in the production process of briquettes. It can be said that a great advantage is that the present invention can achieve the desired safety effect without raising.

Claims (1)

무연탄을 주원료로 하는 공탄을 제조함에 있어서, 이에 지아민 라우릴 황산염(C38H68O9N4S3H2O)과 염화나트륨을 적당량 혼합첨가하여 공지의 방법으로 연탄을 압형 제조함을 특징으로 하는 무해 공탄의 조성방법.In the manufacture of the coal with the anthracite coal as a main raw material, by adding an appropriate amount of the mixture of sodium amine lauryl sulfate (C 38 H 68 O 9 N 4 S 3 H 2 O) and sodium chloride, the briquette is produced by a known method. The furtherance method of harmless coal to make.
KR1019900012161A 1990-08-06 1990-08-06 Process for preparation of harmless briquet KR930004161B1 (en)

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KR930004161B1 true KR930004161B1 (en) 1993-05-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1326980C (en) * 2005-08-26 2007-07-18 张冰青 Highly effective environment protectional catalytic agent for coal saving , its preparation method and uses
US8173756B2 (en) 2007-12-24 2012-05-08 Industry-Academic Cooperation Foundation, Yonsei University Photopolymerizable monomers having epoxide and unsaturated double bonds and their composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1326980C (en) * 2005-08-26 2007-07-18 张冰青 Highly effective environment protectional catalytic agent for coal saving , its preparation method and uses
US8173756B2 (en) 2007-12-24 2012-05-08 Industry-Academic Cooperation Foundation, Yonsei University Photopolymerizable monomers having epoxide and unsaturated double bonds and their composition

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Publication number Publication date
KR920004550A (en) 1992-03-27

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