Dear group members, I am a Ph.D student in Limburgs Universitair Centrum, Belgium. My research topic is 'speciation of arsenic in the environment'. Can anybody...
Mahmud Mohammed Hasan
9613475@...
Dec 3, 2000 4:15 am
51
Reply to comments by Dr Dipankar Chakraborty, on Our Paper "Arsenic toxicity of groundwater in parts of the Bengal basin in India and Bangladesh: the role of ...
SUBHRANGSU ACHARYYA
skacharyya@...
Dec 3, 2000 4:40 am
52
IŽd like to know which are the most common arsenic compounds depending on the characteristics of the groundwater, without performing specific analysis. That...
jose_luis_nunez@...
Dec 8, 2000 4:44 am
53
Mr. Nunez, Unfortunately, arsenic is more often in disequilibrium than equilibrium. That means that you cannot reliably use Eh-pH diagrams to predict the As3+...
Gregory P. Miller
arsenic@...
Dec 9, 2000 4:42 pm
54
Dear Dr. Acharyya, This is in response to your reply of Saturday 2nd December 2000 on our comment to your paper (Environmental Geology 39(10), 2000 1127-1137)....
Dipankar Chakraborti
dcsoesju@...
Dec 13, 2000 4:34 am
55
[This is a message I received on 9 Oct 2000 from M. Nazrul Islam, Director, Geological Survey of Bangladesh, by way of Sylvia Mortoza.] The Geological Survey...
Sara Bennett
acic@...
Dec 16, 2000 6:21 pm
56
Is there any relationship between Mn and As content in groundwater of West Bengal??...
dchandra@...
Dec 17, 2000 2:13 pm
57
Dear Dr. D. Chandra, Yes, we have found good correlation between arsenic-iron, arsenic-manganese, arsenic-lead, arsenic-zinc in borehole sediment, core-boring...
Dipankar Chakraborti
dcsoesju@...
Dec 19, 2000 2:33 am
58
Dear Dr Dipankar Chakraborti, Thank you for your information. My data on the water samples from Murshidabad district of West Bengal did show correlation...
D.Chandrasekharam
dchandra@...
Dec 19, 2000 2:33 am
59
A map of arsenic affected blocks in West Bengal [ is available for download at: ...
Dipankar Chakraborti
dcsoesju@...
Dec 19, 2000 3:52 am
60
Dear Prof. Chandrasekharam: It has been observed at Nawabganj [in Bangladesh close to Murshidabad] that like Fe, Mn also bears similar relation with As in GW....
Dr. Aftab Alam Khan
aftab@...
Dec 20, 2000 9:35 am
61
Dear All: Many scientists from many different countries have been working on the mechanism of groundwater arsenic poisoning in Bangladesh for the last several ...
s.m.rahman
sabuj1000@...
Dec 21, 2000 5:01 am
62
The latest research findings of the London Arsenic Group are posted on its website at: http://www.ucl.ac.uk/geolsci/lag/as/index.htm J.M. McArthur Professor of...
John McArthur
j.mcarthur@...
Dec 22, 2000 2:18 am
63
I have general questions concerning [the previous post "Arsenic Poisoning in the Bengal Basin"]. I am asking this question as a person outside the immediate...
Ron Parker
rlp4045@...
Dec 22, 2000 2:30 am
64
Dear Mr. Rahman and Mr. Sayeed: Thank you for your concerned attention on the arsenic problem in Bangladesh. There is a typing mistake in our statement that...
s.m.rahman
sabuj1000@...
Dec 22, 2000 4:46 pm
65
A quick note. I have been commenting on the As issue in Bangladesh from time to time but have yet to see mention of two critical issues: 1. Vertical...
Ben Rees
brees@...
Dec 22, 2000 4:50 pm
66
People had been using dugwell water as a source of drinking water for millenia. The people of Mesopotamia, Egypt, Greece, Rome, China, Arabia, and Horappa...
s.m.rahman
sabuj1000@...
Dec 31, 2000 10:01 am
67
[From Kari Voss:] I am trying to find out about the possibility of buying an Arsenator [in the US or in Bangladesh]. The results from the BGS Mandari Survey...
Sara Bennett
acic@...
Jan 2, 2001 6:26 am
68
Attn Sara / Kari We manufacture and sell a system for the determination of As in various sample types. We are able to determine As from to ppm to ppt levels. ...
Paul Stockwell
pms@...
Jan 3, 2001 4:32 am
69
Dugwell is a potential source. However, arsenic contamination has been observed in dugwells by us. It is true that the rate of contamination is very low ...
bhoque@...
Jan 3, 2001 4:33 am
70
Dear Mr. Rahaman, Thanks for your comments about the arsenic crisis in the Bengal Delta plain (BDP). I would like to raise some issues which you need to...
Prosun Bhattacharya
prosun@...
Jan 3, 2001 2:28 pm
71
Dear Dr. Sayed, Rahman and Haque, I have enjoyed reading your e-mail. Before I do any discussion about dug-wells, please read Annexure-I at: ...
Dipankar Chakraborti
dcsoesju@...
Jan 6, 2001 2:03 am
72
The following can now be found on the web site of the London Arsenic Group 1] Arsenic in groundwater: testing pollution mechanisms for sedimentary aquifers in...
John McArthur
j.mcarthur@...
Jan 12, 2001 2:00 am
73
Dear All: We are very concerned about the arsenic crisis in Bangladesh and West Bengal. Millions of people in Bangladesh and West Bengal have been drinking...
s.m.rahman
sabuj1000@...
Jan 17, 2001 7:48 am
74
Dear Friend, Let me wish you a very Happy New Year, at the same time remind you humbly on behalf of arsenic victims that we have to bring some solution for...
Dipankar Chakraborti
dcsoesju@...
Jan 21, 2001 5:19 am
75
Dear Friend, I am inviting you to my presentation "Possible arsenic-contamination-free groundwater source in Bangladesh" on 29th January 2001 at Dhaka...
Dipankar Chakraborti
dcsoesju@...
Jan 22, 2001 1:38 pm
76
Dear All Due to unavoidable circumstance the Dhaka Community Hospital (DCH) meeting of 29th of January 2001, about arsenic problem in Bangladesh has now been ...
Dhaka Community Hospi...
dch@...
Jan 23, 2001 1:29 pm
77
Dear Chandra, In connection with the discussion, can you please precise the type of correlation between Mn and As--- did you find any variation with depth of...
Prosun Bhattacharya
prosun@...
Jan 24, 2001 2:54 am
78
Dear Prosun, We collected samples from bore-wells and the depth of these wells are not known. From the information we obtained from PHE, it appears that the ...
D.Chandrasekharam
dchandra@...
Jan 24, 2001 2:44 pm
79
[Message from Sabyasachi Sarkar forwarded by Dipankar Chakraborti.] Dear Prof. Chakraborti: I could trace your home page with e-mail address from D. Bradley's ...
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