JP2000354856A5 - - Google Patents

Download PDF

Info

Publication number
JP2000354856A5
JP2000354856A5 JP1999169018A JP16901899A JP2000354856A5 JP 2000354856 A5 JP2000354856 A5 JP 2000354856A5 JP 1999169018 A JP1999169018 A JP 1999169018A JP 16901899 A JP16901899 A JP 16901899A JP 2000354856 A5 JP2000354856 A5 JP 2000354856A5
Authority
JP
Japan
Prior art keywords
ppm
water
sample
concentration
isothiazolone
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1999169018A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000354856A (ja
JP4304769B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP16901899A priority Critical patent/JP4304769B2/ja
Priority claimed from JP16901899A external-priority patent/JP4304769B2/ja
Publication of JP2000354856A publication Critical patent/JP2000354856A/ja
Publication of JP2000354856A5 publication Critical patent/JP2000354856A5/ja
Application granted granted Critical
Publication of JP4304769B2 publication Critical patent/JP4304769B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP16901899A 1999-06-15 1999-06-15 冷却水系の水処理用薬品の濃度管理方法 Expired - Fee Related JP4304769B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16901899A JP4304769B2 (ja) 1999-06-15 1999-06-15 冷却水系の水処理用薬品の濃度管理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16901899A JP4304769B2 (ja) 1999-06-15 1999-06-15 冷却水系の水処理用薬品の濃度管理方法

Publications (3)

Publication Number Publication Date
JP2000354856A JP2000354856A (ja) 2000-12-26
JP2000354856A5 true JP2000354856A5 (en:Method) 2006-05-18
JP4304769B2 JP4304769B2 (ja) 2009-07-29

Family

ID=15878816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16901899A Expired - Fee Related JP4304769B2 (ja) 1999-06-15 1999-06-15 冷却水系の水処理用薬品の濃度管理方法

Country Status (1)

Country Link
JP (1) JP4304769B2 (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4654392B2 (ja) * 2000-08-07 2011-03-16 株式会社片山化学工業研究所 ボイラ水処理システムおよびそれを用いたブロー水管理方法
JP4967189B2 (ja) * 2000-12-22 2012-07-04 三菱瓦斯化学株式会社 スライムコントロール剤
JP2002210454A (ja) * 2001-01-19 2002-07-30 Japan Organo Co Ltd 冷却水系における水処理用薬品の濃度管理方法及び装置
JP2002214178A (ja) * 2001-01-22 2002-07-31 Japan Organo Co Ltd 水処理用薬品の濃度測定および管理方法と装置
JP4788988B2 (ja) * 2002-06-25 2011-10-05 株式会社片山化学工業研究所 水処理薬剤の濃度管理システムおよび濃度管理方法
US9028747B2 (en) * 2012-12-28 2015-05-12 Ecolab Usa Inc. Corrosion and fouling mitigation using non-phosphorus based additives

Similar Documents

Publication Publication Date Title
EP1155752A4 (en) PROCESS AND APPARATUS FOR PURIFYING POLLUTED SUBSTANCES CONTAINING AN HALOGEN ORGANIC COMPOUND
PT1224455E (pt) Processo de separacao de um composto quimico ou biologico numa mistura de compostos similares por difusao num meio tal como um gel
DE60013326D1 (de) Verbindungen und verfahren zur behandlung von schmerz
RU97101072A (ru) Жидкость для глушения скважин/"состав уни-3"
EP1439214A3 (en) Fluorescent group-containing carbodiimide compound and process for producing the compound
SE8202201L (sv) Forfarande for intjockning av biologiskt slam, serskilt aktivt slam
RU2002123019A (ru) Способ получения жидких биологически активных веществ из биогумуса
Rouvray Molecular self-assembly
KR970021040A (ko) 유기성폐기물을 이용한 유기질 비료의 제조방법
RU2000104075A (ru) Способ выделения геномной днк из клеток микроорганизмов
CN205821113U (zh) 一种农药污水处理系统
TH15509A (th) ที่เป็นสารละลายน้ำเข้มข้น ที่ประกอบด้วยพอลิไวนิลพิร์โรลิ?โดน และพอลิเมอร์ขจัดสิ่งสกปรกที่มีเทเรฟแธเลทเป็นพื้นฐาน
JPH074245B2 (ja) 木炭製マイクロハビタット
Klosowski et al. Habitat conditions of the phytocoenoses of Myriophylletum alterniflori Lemée 1937 EM. Siss. 1943, Myriophylletum verticillati Soo 1927 and Myriophylletum spicati Soo 1927 in Poland
KR20000062001A (ko) 황토를 이용한 화운데이션(화장품)
KR20000062007A (ko) 황토를 이용한 인스탄트 면을 포함한 국수등 그외 면류
Sclavi Purifying treatments of the waste from wine distilleries
Sivakumar et al. Studies on adsorption of acid dye by carbonized distillery yeast sludge
RU2001110336A (ru) Состав для биологической очистки почв от нефти и нефтепродуктов
RU2002129924A (ru) Способ подготовки зерна к хранению
Sommaruga Use of cethyltrimethylammonium bromide in the enumeration of herpobenthic ammonifying bacteria by the most probable number technique.
RU93034387A (ru) Композиция на основе поли-n, n, n, n-триметилметакрилоилоксиэтиламмонийметилсульфата с флокулирующим эффектом и способ получения таких композиций
RU99103707A (ru) Способ биологической очистки трудноразлагаемых органических соединений
TH49064A3 (th) กระบวนการสำหรับการบำบัดสารละลายเอเควียสซึ่งประกอบด้วยเบสและกรดอินทรีย์
Egorov et al. Kinetics of thermochemical interaction of nitric acid with components of extraction solutions; Kinetika termokhimicheskogo vzaimodejstviya azotnoj kisloty s komponentami ehkstraktsionnykh rastvorov