JPS64209A - Production of fine gold particles - Google Patents

Production of fine gold particles

Info

Publication number: JPS64209A
Authority: JP; Japan
Prior art keywords: soln; particle size; iodide; alkali hydroxide; gold
Prior art date: 1987-06-22
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.): Pending

Application number

JP15477587A

Other languages

English (en)

Other versions

JPH01209A (ja

Inventor

Motoyuki Nakanishi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tanaka Kikinzoku Kogyo KK

Original Assignee

Tanaka Kikinzoku Kogyo KK

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.)

1987-06-22

Filing date

1987-06-22

Publication date

1989-01-05

1987-06-22 Application filed by Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK

1987-06-22 Priority to JP15477587A priority Critical patent/JPS64209A/ja

1989-01-05 Publication of JPH01209A publication Critical patent/JPH01209A/ja

1989-01-05 Publication of JPS64209A publication Critical patent/JPS64209A/ja

Status Pending legal-status Critical Current

Links

239000002245 particle Substances 0.000 title abstract 7
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract 3
239000010931 gold Substances 0.000 title abstract 3
229910052737 gold Inorganic materials 0.000 title abstract 3
229910001854 alkali hydroxide Inorganic materials 0.000 abstract 3
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 3
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
GCZKMPJFYKFENV-UHFFFAOYSA-K triiodogold Chemical compound I[Au](I)I GCZKMPJFYKFENV-UHFFFAOYSA-K 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
239000002280 amphoteric surfactant Substances 0.000 abstract 2
150000002500 ions Chemical class 0.000 abstract 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
-1 acrylic acid amine Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1

Landscapes

Manufacture Of Metal Powder And Suspensions Thereof (AREA)

JP15477587A 1987-06-22 1987-06-22 Production of fine gold particles Pending JPS64209A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15477587A JPS64209A (en)	1987-06-22	1987-06-22	Production of fine gold particles

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15477587A JPS64209A (en)	1987-06-22	1987-06-22	Production of fine gold particles

Publications (2)

Publication Number	Publication Date
JPH01209A JPH01209A (ja)	1989-01-05
JPS64209A true JPS64209A (en)	1989-01-05

Family

ID=15591622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15477587A Pending JPS64209A (en)	1987-06-22	1987-06-22	Production of fine gold particles

Country Status (1)

Country	Link
JP (1)	JPS64209A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4675128A (en) *	1984-12-31	1987-06-23	Henkel Kommanditgesellschaft Auf Aktien	Alkane sulfonates as viscosity regulators
US4880569A (en) *	1985-06-21	1989-11-14	Lever Brothers Company	Concentrated liquid detergent composition containing anionic surfactants having non-terminal sulfonate groups
CN1054780C (zh) *	1994-10-20	2000-07-26	中国科学院山西煤炭化学研究所	金属表面活性剂相转移制包覆式超细粉体的方法

1987
- 1987-06-22 JP JP15477587A patent/JPS64209A/ja active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4675128A (en) *	1984-12-31	1987-06-23	Henkel Kommanditgesellschaft Auf Aktien	Alkane sulfonates as viscosity regulators
US4880569A (en) *	1985-06-21	1989-11-14	Lever Brothers Company	Concentrated liquid detergent composition containing anionic surfactants having non-terminal sulfonate groups
CN1054780C (zh) *	1994-10-20	2000-07-26	中国科学院山西煤炭化学研究所	金属表面活性剂相转移制包覆式超细粉体的方法

Similar Documents

Publication	Publication Date	Title
AU4944885A (en)	1986-05-15	Biooxidising subterranean water using hydrogen peroxide
AU582315B2 (en)	1989-03-16	Composition and method for metal surface refinement
GB1398831A (en)	1975-06-25	Activated red mud and its preparing method
BR0114684A (pt)	2004-01-13	Método para fabricar um sal seco de metal alcalino ou de amÈnio de um ácido carboxìlico
KR900006544A (ko)	1990-05-08	환원-확산공정에 의해 형성된 희토류금속으로부터의 탈석회방법
JPS64209A (en)	1989-01-05	Production of fine gold particles
US3856507A (en)	1974-12-24	Recovery of gold from solution in aqua regia
RU94030732A (ru)	1996-05-27	Способ получения карбоната щелочного металла, способ получения карбоната натрия
JPS64210A (en)	1989-01-05	Production of fine gold particles
JPS64208A (en)	1989-01-05	Production of fine gold particles
JPS64211A (en)	1989-01-05	Production of fine gold particles
ES471032A1 (es)	1979-02-16	Un procedimiento para el tratamiento de soluciones acuosas de acido sulfurico, que contienen sulfato ferroso disuelto
ES447641A1 (es)	1977-06-16	Un metodo perfecciondo para producir acido (l(+)-tartarico.
GB1485067A (en)	1977-09-08	Effluent treatment process
ZA866838B (en)	1987-05-27	Method of treating ores of rare-earth metals
DE69709952D1 (de)	2002-02-28	Verbessertes verfahren zur herstellung von l-asparaginsäure
JPS534793A (en)	1978-01-17	Production of stable anhydrous sodium dithionite
MY102055A (en)	1992-03-31	Small particle formation
ES8501381A1 (es)	1984-11-16	Procedimiento para preparar una forma de 4-hidroxi-2-metil-n-(5-metil-3-isoxazolil)-2h-1, 2-benzotiazin-3-carboxamida 1, 1-dioxido finamente cristalina, bien reabsorbible
JPS5580726A (en)	1980-06-18	Production of needlelike goethite
IN183010B (ja)	1999-08-21
JPS54130499A (en)	1979-10-09	Production of needle-like goethite
JPS6475493A (en)	1989-03-22	Method for treating product having high boiling point in production of organohalosilane
ES2033810T3 (es)	1993-04-01	Procedimiento para la extraccion de un liquido organico que comprende una base organica nitrogenada, de un caldo acuoso de particulas de materia mineral y procedimiento para la produccion de carbonato de metal alcalino.
JPS5651987A (en)	1981-05-09	Preparation of acrylamide by bacterium