diff --git a/docs/README.md b/docs/README.md
index 045cf62f..ea6277fd 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -16,6 +16,9 @@
 
 ---
 
+### 0.19.1
+- [New] QueryAsDataTable remove empty column keys. #298
+
 ### 0.19.0
 - [New] SaveAs default style with autoFilter mode. #190
 - [New] Add ConvertCsvToXlsx、ConvertXlsxToCsv method. #292
diff --git a/docs/README.zh-CN.md b/docs/README.zh-CN.md
index b9cb493e..f88433f2 100644
--- a/docs/README.zh-CN.md
+++ b/docs/README.zh-CN.md
@@ -23,6 +23,9 @@
 
 ---
 
+### 0.19.1
+- [New] QueryAsDataTable 删除空白 Column keys. #298
+
 ### 0.19.0
 - [New] SaveAs 预设样式增加筛选功能. #190
 - [New] 新增 ConvertCsvToXlsx、ConvertXlsxToCsv 方法. #292
diff --git a/docs/README.zh-Hant.md b/docs/README.zh-Hant.md
index 3e7a0d72..5c6a7136 100644
--- a/docs/README.zh-Hant.md
+++ b/docs/README.zh-Hant.md
@@ -17,6 +17,9 @@
 
 ---
 
+### 0.19.1
+- [New] QueryAsDataTable 刪除空白 Column keys. #298
+
 ### 0.19.0
 - [New] SaveAs 預設樣式增加篩選功能. #190
 - [New] 新增 ConvertCsvToXlsx、ConvertXlsxToCsv 方法. #292
diff --git a/samples/csv/TestIssue298.csv b/samples/csv/TestIssue298.csv
new file mode 100644
index 00000000..3459776a
--- /dev/null
+++ b/samples/csv/TestIssue298.csv
@@ -0,0 +1,6 @@
+ID,Name,,Age
+1,Jack,,18
+,,,
+2,Henry,,33
+,,,
+3,Mike,,25
diff --git a/src/MiniExcel/OpenXml/ExcelOpenXmlSheetReader.cs b/src/MiniExcel/OpenXml/ExcelOpenXmlSheetReader.cs
index a9f04831..2f103507 100644
--- a/src/MiniExcel/OpenXml/ExcelOpenXmlSheetReader.cs
+++ b/src/MiniExcel/OpenXml/ExcelOpenXmlSheetReader.cs
@@ -594,15 +594,20 @@ internal static DataTable QueryAsDataTableImpl(Stream stream, bool useHeaderRow,
             var dt = new DataTable(sheetName);
             var first = true;
             var rows = ExcelReaderFactory.GetProvider(stream, ExcelTypeHelper.GetExcelType(stream, excelType)).Query(useHeaderRow, sheetName, startCell, configuration);
+
+            var keys = new List<string>();
             foreach (IDictionary<string, object> row in rows)
-            {
+            {       
                 if (first)
                 {
-
                     foreach (var key in row.Keys)
                     {
-                        var column = new DataColumn(key, typeof(object)) { Caption = key };
-                        dt.Columns.Add(column);
+                        if (!string.IsNullOrEmpty(key)) // avoid #298 : Column '' does not belong to table
+                        {
+                            var column = new DataColumn(key, typeof(object)) { Caption = key };
+                            dt.Columns.Add(column);
+                            keys.Add(key);
+                        }
                     }
 
                     dt.BeginLoadData();
@@ -610,7 +615,7 @@ internal static DataTable QueryAsDataTableImpl(Stream stream, bool useHeaderRow,
                 }
 
                 var newRow = dt.NewRow();
-                foreach (var key in row.Keys)
+                foreach (var key in keys)
                 {
                     newRow[key] = row[key]; //TODO: optimize not using string key
                 }
diff --git a/tests/MiniExcelTests/MiniExcelIssueTests.cs b/tests/MiniExcelTests/MiniExcelIssueTests.cs
index 521a7e4d..5a384f13 100644
--- a/tests/MiniExcelTests/MiniExcelIssueTests.cs
+++ b/tests/MiniExcelTests/MiniExcelIssueTests.cs
@@ -27,6 +27,18 @@ public MiniExcelIssueTests(ITestOutputHelper output)
             this.output = output;
         }
 
+        /// <summary>
+        /// Column '' does not belong to table when csv convert to datatable #298
+        /// https://github.com/shps951023/MiniExcel/issues/298
+        /// </summary>
+        [Fact]
+        public void TestIssue298()
+        {
+            var path = PathHelper.GetSamplePath("/csv/TestIssue298.csv");
+            var dt = MiniExcel.QueryAsDataTable(path);
+            Assert.Equal(new[] { "ID", "Name", "Age" }, dt.Columns.Cast<DataColumn>().Select(_ => _.ColumnName));
+        }
+
         /// <summary>
         /// SaveAsByTemplate if there is & in the cell value, it will be &amp;
         /// https://gitee.com/dotnetchina/MiniExcel/issues/I4DQUN
@@ -38,14 +50,14 @@ public void TestIssueI4DQUN()
             var path = PathHelper.GetTempPath();
             var value = new Dictionary<string, object>()
             {
-                { "Title","Hello & World" },
-                { "Details",new[]{ new { Value = "Hello & Value" } } },
+                { "Title","Hello & World < , > , \" , '" },
+                { "Details",new[]{ new { Value = "Hello & Value < , > , \" , '" } } },
             };
             MiniExcel.SaveAsByTemplate(path, templatePath, value);
 
             var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
-            Assert.Contains("<v>Hello &amp; World</v>", sheetXml);
-            Assert.Contains("<v>Hello &amp; Value</v>", sheetXml);
+            Assert.Contains("<v>Hello &amp; World &lt; , &gt; , \" , '</v>", sheetXml);
+            Assert.Contains("<v>Hello &amp; Value &lt; , &gt; , \" , '</v>", sheetXml);
         }
 
         /// <summary>